Kereskedelmi, irodai és ipari

New Product Introduction:
1: The new United States imported chips, definitely not homemade chips, disassemble chip.
2: The maximum output current 3A, long-running 2.1A, sufficient margin.
3: The new design, circuit design does not require electrolytic capacitors and tantalum capacitors (electrolytic capacitor life is short, tantalum risk of explosion). Now with the use of high-end large-size solid ceramic capacitor circuit (MCC) 2 Ke.
4: The new program uses synchronous rectification circuit conversion efficiency is very high, in turn 5V 0.7A 6.5V when efficiency up to 97.5% , 12V turn 5V 1A, they also reached 94% , unlike some peers efficiency is only 60-70% . (Efficiency test removed the input reverse polarity protection diode and fuse drop).
5: Big shielded inductor current, low resistance, to maximize conversion efficiency. Reduce heat.
6: Ultra-small size, 20 (L) * 11 (W) * 5 (H) mm, the whole network to a minimum.
7: Ultra-low quiescent current, quiescent current of 0.85 mA. Connected to the car battery without adding switches can be connected to the cigarette lighter line or the ACC power cable line.
8: Output Integrated adjustable and fixed voltage, fixed output does not need customization, direct can be very voltage, potentiometer can adjust, versatility is very strong on the board under the spot welding
9: Integration enabled port, default mode of operation, low close, bring convenience to control

 
Input: 6V-40V
 
Output: 5V/3A (MAX)
 
Efficiency: 92% (MAX)
 
Switching frequency: 150KHZ
 
Working temperature: -40℃- 85℃
 
Baby size: L_59mm*W_21mm*H_17mm
 
Load capacity: maximum output 3A (can bring two mobile phones at the same time)
 
Scope of application: USB5V powered devices such as mobile power supplies, mobile phones, tablets, etc.

SHT31 Description:
Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true I2C interface for easy reading. The SHT31-D sensor has an excellent ±2% relative humidity and ±0.3°C accuracy for most uses.
Unlike earlier SHT sensors, this sensor has a true I2C interface, and (bonus!) even with two address options. It also is 3V or 5V compliant, so you can power and communicate with it using just about any microcontroller or microcomputer.
Such a lovely chip - so we spun up a breakout board with the SHT31-D and some supporting circuitry such as pullup resistors and capacitors. Each order comes with one fully assembled and tested PCB breakout and a small piece of header. You'll need to solder the header onto the PCB but it's fairly easy and takes only a few minutes even for a beginner.
Power Pins:
Vin - this is the power pin. The chip can use 2.5-5VDC for power. To power the board, give it the same power as the logic level of your microcontroller - e.g. for a 5V micro like for Arduino, use 5V. For a 3.3V controller like a Raspbery Pi, connect to 3.3V
GND - common ground for power and logic
I2C Logic pins:
SCL - I2C clock pin, connect to your microcontrollers I2C clock line. This pin has a 10K pullup resistor to Vin
SDA - I2C data pin, connect to your microcontrollers I2C data line. This pin has a 10K pullup resistor to Vin
Other Pins:
ADR - This is the I2C address selection pin. This pin has a 10K pull down resistor to make the default I2C address 0x44. You can tie this pin to Vin to make the address 0x45
RST - Hardware reset pint. Has a 10K pullup on it to make the chip active by default. Connect to ground to do a hardware reset!
ALR - Alert/Interrupt output. You can set up the sensor to alert you when an event has occured. Check the datasheet for how you can set up the alerts

LM317T L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824Each 5 pieces

RoHS 1.3 inch OLED module white/blue IIC I2C Communicate color 128X64 1.3 inch OLED LCD LED Display Module 1.3" OLED module
 
 

 

5A DC-DC adjustable step-down module with a voltmeter
One: Product Description
This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter.
Features:
1. LED power indicator.
2. Button to switch measurement of the input or output voltage, and LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. (On-board marked "IN" LED is turned on, the nixie tube display input voltage value, "OUT" LED bright display is the output voltage value).
3. Special launch, the voltmeter calibration function, will never exist voltmeter inaccurate!
Voltmeter calibration method:
(1) Output voltage calibration steps
Step 1, adjust the right button so that "OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and "OUT" LED flashes in synchronization so that you enter the output voltage calibration mode.
Step 2, press the right button (normal speed), the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press.
Step 3, press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save.
(2) Input voltage calibration steps
Step 1, adjust the right button so that "IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more than 2 seconds, release, voltmeter and "IN" LED flashes in synchronization so that you enter the input voltage calibration mode.
Steps 2 and 3, consistent with the output voltage calibration method.
Two: Performance parameters
1.Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)
2.Output voltage range:1.25-36VDC adjustable
3.Output current: 0-5A
4.Output power: 75W
5.voltmeter range: 4 to 40V, error ±0.1V
6.Operating frequency: 180KHz
7.High efficiency up to 96%
8.Built in thermal shutdown function
9.Built in current limit function
10.Built in output short protection function
11.Input reverse polarity protection: None (if required, high current diode in series with the input).
12.L x W x H =6.6*3.9*1.8CM
Three: application
The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV,portable instrument power supply,telecom/networking equipment,24V vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V,  24V buck to 5V,24V buck to 12V,  36V buck to 24V etc.

100Pcs DC-005 Black DC Power Jack Socket Connector DC005 5.5*2.1mm 2.1 socket Round the needle
 

 
Screen Size: 64x48 pixels (0.66” Across)
Operating Voltage: 3.3V
Driver IC: SSD1306
Interface: IIC(I2C)
IIC Address: 0x3C or 0x3D
 

 
Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home.
 
 
Product features:
 
 
1. The ultra-thin, subminiature
2. The full voltage input (90 ~ 264 vac)
3. Low ripple and low noise
4. Output overload short circuit protection function
5. High efficiency and power density
6. Product design to meet the EMC and safety testing requirements
7. Low power consumption, green environmental protection, no-load loss < 0.1 W
Aging and
8.100% load test
9. Meet the requirements of UL, CE,
The quality guarantee period of 10.1 years
2. Environmental conditions
 
 
The name of the project
Technical indicators:Single bit
Working temperature: - 20-60 degree
Storage temperature: 80-40 -degree
Relative humidity: 5-95.%
The cooling way: Natural cooling
 
The atmospheric pressure: 80-106Kpa
The altitude :2000M or less
vibration
Vibration coefficient of 10 ~ 500 hz, 2 g10min. / 1 cycle, 60 min. Each along the X, Y, Z axes
 
3. The electrical characteristics
 
 
1. The input features (test) at room temperature.
 
 
The name of the project
The technical requirements:Single bit
The rated input voltage:100-100.VAc
The input voltage range:90-90.VAc
Maximum input current:0.2 or less a.
Input surge current;10 or less a.
Maximum input voltage:270 or less VAc
Input soft start: 50 or less MS
Efficiency of low input voltage: Vin = 110 vac, output with 69 or more %
High input voltage: Vin = 220 vac, output with 70 or more %
Long-term reliability:MTBF 100000 or more H.
No load rated output voltage: 5 / - 0.1 VDc
Full rated output voltage: 5 / - 0.2 VDc A
short time maximum output current: P 1000 ma
The maximum output current for a long time: P 600 ma
Voltage regulation: / - 0.2 %
Load regulation: / - 0.5  %
The output ripple and noise: (mVp - p) 50 or less
The rated input voltage and output load.With 20 MHZ bandwidth oscilloscope,
Load and 10 uF and 0.1 uF capacitance test. The MV
Switch machine overshoot
(rated input voltage, output and 10% load) 5 or less % VO
Output over-current protection
Output the maximum load of 150-200%
a.
Output short circuit protection
Directly to the output of the normal short circuit, short circuit automatically resume normal work after removal
 
4. Safety features:
 
 
4.1 the product design as to meet the requirements of UL, CE safety certification.
 
 
4.2 safety and electromagnetic compatibility
 
 
The input design USES UL 0.5 A insurance;
PCB board made of double-sided copper-clad boards material is 94 - where V0 fire rating level;
Safety standards in accordance with UL1012 EN60950, UL60950
Insulation voltage I/P - O/P: 2500 vac
Insulation resistance I/P - O/P > 100 m Ohms / 500 VDC 25 degree 70% RH
Conduction and radiation in line with the EN55011, EN55022 (CISPR22)
Electrostatic discharge IEC/EN 61000-4-2 level 4 8 kv / 15 kv
Radiofrequency radiation immunity IEC/EN 61000-4-3 can be found in the application
4.3 safety design temperature
At normal temperature on our power capacitor, main converter so on surface temperature does not exceed 90 degree; the largest
The shell surface maximum temperature does not exceed 60 degree;
 
 

8232 AD8232 Ecg physiological measurement Ecg Physiological Measurement Heart Pulse Ecg Monitor Sensor Module
Application:
- Fitness and sports heart rate monitoring
- Portable ECG
- Remote health monitor
- Game peripheral equipment
- Bioelectricity signal collection
Specification:
- AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potential
- AD8232 adopts an operational amplifier that is without using constraint to build a three pole low pass filter, eliminating extra noises
- Rated temp range : 0----70degree
- Working temp range: -40-----85degree

Size: 10 mm * 50 mm
Weight: 2.5 g
Technical parameters:
Supply Voltage: DC4-7 v
The Communication interface: IO Control

 

100pcs AMS1117-3.3 AMS1117 LM1117 1117 3.3V 1A Voltage Regulator

8 x 2 LCD Module 0802 Character Display Screen blue/yellow green
 

 
Specification:
Brand new and high quality.
Color: Gray.
Long service life and high reliability.
Highly reliable, compact size designed to offer users maximum simplicity.
Fast switching.
Reduced electromagnetic interference.
Output voltage: AC 24-380V.
Output current: 40A.
Input voltage: DC 3-32V.
Control Method: DC to AC.
Mounting Method: Bolts fixed.
Size:6.5cm x 4.5cm x 2.2cm - 2.56inch x 1.77inch x 0.87inch.
1PCS 24V-380V 40A 250V SSR-40 DA Solid State Relay Module 3-32V DC To AC

USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
 

Model Name:Mini-360 (ultra small size DC-DC synchronous rectifier buck module)
Module Properties:non-isolated buck
Rectification:synchronous rectification
Input voltage:4.75V-23V
Output voltage:1.0V-17V
Output Current:lowering the value of 3A, long 1.8A
Conversion efficiency:96% (maximum)
Switching Frequency:340KHz
Output ripple:30mV (no-load)
Load regulation:± 0.5%
Voltage regulation:± 2.5%
Working temperature:-40 Celsius to 85 Celsius
Features:Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient

Description:
TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. The integrated circuit is widely used in car stereo receiver tape recorders, medium-power audio equipment, with small size, large output power, distortion and other characteristics. And has an internal protection circuit.
Feature:
1. onboard TDA2030A audio power amplifier chip
2. mono 18W amplifier circuit design
3.on-board speaker wiring blocks
4.onboard 10K adjustable resistance, you can adjust the volume of amplification
5. Onboard power indicator
6. the chip has been the main pin leads, you can directly enter the audio signal
7. the working voltage: 6 ~ 12V
8.The peak output current is 3A

Chip Type: TEC1-12706
 
External dimensions: 40 * 40 * 3.75mm
Internal resistance: 2.1 ~ 2.4 (ambient temperature of 23 ± 1 'C, 1kHZ Ac test)
The maximum temperature difference:  Tmax (Qc = 0) above 59 'C.
Working current: Imax = 4.3-4.6A (rated at 12V)
Rated voltage: 12V (Vmax: 15V starting current 5.8A)
Cooling power: Qcmax 55W
Working environment: temperature range -55 'C ~ 83'C (high ambient temperature drop directly affect the cooling efficiency)
 
Description :
Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own
custom car drink warmer/cooler.
Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts
These devices must be used in conjunction with a heat sink to avoid burned
Each device is full inspected and tested
Fitted with 6-inch insulated leads
 
 

Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface
 
Feature
wireless online
Bluetooth
4MB flash
Lithium battery interface, 500mA maximum charging current

Model Name:Mini-360 (ultra small size DC-DC synchronous rectifier buck module)
Module Properties:non-isolated buck
Rectification:synchronous rectification
Input voltage:4.75V-23V
Output voltage:1.0V-17V
Output Current:lowering the value of 3A, long 1.8A
Conversion efficiency:96% (maximum)
Switching Frequency:340KHz
Output ripple:30mV (no-load)
Load regulation:± 0.5%
Voltage regulation:± 2.5%
Working temperature:-40 Celsius to 85 Celsius
Features:Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient

 
This is the professional version of the Mini Pro is a microcontroller board, has its good burn Bootloader, without the user having to buy ISP burner were burning, easy to use. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs (increase A6 A7 with two analog input ports than the regular version), an 8MHz resonator, a reset button, the installation hole pin head.
 
Technical parameters:
 
1.14 digital input / output port RX, TX, D2 ~ D13,
2.8 analog inputs A0 ~ A7
3.1 pairs TTL level serial port transceiver RX / TX
4.6 PWM ports, D3, D5, D6, D9, D10, D11
5. Microcontroller using Atmel Atmega328P-AU
6. Support serial download
7. Support for external 3.5V ~ 12V DC power supply (using RAW and GND power port)
8. Support 9V battery
9. 8MHz clock frequency
10. Dimensions: 33.3 * 18.0 (mm)
 
 
 

Support for the Arduino IDE 1.0 (OSX/Win/Linux)
1. Power via USB or External Source - 5v or 7-35v (12v or less recommended,
automatic selection)
2. On-board 500ma 5V Regulator
3. Built-in USB
4.  26 I/O Pins (2 are used for USB only if your program actively communicates over  USB, otherwise you can use all 6 even if you are programming via USB)
5. 8k Flash Memory (about 6k after bootloader)
6. I2C and SPI
7. 26-PWM (26 pins with Software PWM,only two(D9,D10) with hardware PWM )
8.  ADC on 8 pins
9.  Power LED and Test/Status LED
10. Size(mm):44.5x18.3x3
 

The WeMos D1 mini is minimal ESP8266 wifi board.
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
1 analog input(3.2V max input)
a Micro USB connection
Compatible with Arduino
Compatible with nodemcu
lots of Shields

10PCS MOC3021 DIP optocoupler new and original IC

Product description: Parameter: Chip: TPA3110 Condition:XH-A232 Application:Computer Supply Voltage:DC8V-26V Dissipation Power:30W 30W Size:53*45*14mm Channels:2 (2.0) Output impedance:4-8ohm Current: more than 3A Signal to noise ratio: 100db Weight:21g Package Included: 1PC TPA3110 Digital Power Audio Amplifier Board

 
NOTE:Its color is randomly!!!
1. support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; interface definition housing directly marked! Do not need to read the manual;
2. support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported); supported software versions as follows:
① ST-LINK Utility 2.0 and 4.2.1 above
② STVD and above
③ STVP 3.2.3 and above
④ IAR EWARM V6.20 and above
⑤ IAR EWSTM8 V1.30 and above
⑥ KEIL RVMDK V4.21 and above
3. support for automatic firmware upgrades to ensure follow-up support ST products. The factory firmware has been upgraded to the latest V2.J17.S4;
4. increase the 5V power output, the output I / O ports are protected afraid of operational errors caused by ST-LINK V2 damage!
5. the interface easy to use copper gilded horns seat pitch of 2.54, with 20CM DuPont line, the line can respond to different target sequence, flexible wiring;
6. the use of U disk aluminum housing protects the motherboard, easy to carry, is not afraid of static electricity, afraid to fall throw touch.
7.with data package, containing: (e-file, disk, and network support Baidu QQ mailbox to send)
1, STLINK / V2 driver;
2, KEIL MDK (4.60) development environment (and other common development environments)
3, IAR STM8 (1401) development environment (and other common development environments)
4, STVD STM8 development environment (and other common development environments)
5, a number of classic STM32 information (including a large number of source code examples and video tutorials)
6, a number of classic STM8 information (including a large number of source code examples and learning experience)  

1pcs TPA3118 PBTL mono digital amplifier board 1X60W 12V 24V POWER AMP

 1 channel relay module
 
Maximum load: AC 250V/10A, DC 30V/10A
Trigger current: 5mA
Working voltage: 5V
Module size: 50 x 26 x 18.5mm (L x W x H)
Four mounting bolts holes, diameter 3.1mm
DC : positive power supply (VCC)
DC-: negative power supply (GND)
IN: can be high or low level control relay
NO: normally open relay interface
COM: Common Interface Relays
NC: normally closed relay interface
 

 
Size: 65 (length) *47 (width) *23.5 (height) mm (excluding copper column)
100% Brand new and high quality dc-dc Boost Converter 10-32v to 12-35v Step Up Charger Power Module 150W
Adjustable Static Power DC Boost Voltage Regulator Converter Module 10-32V to 12-35V Step Up 150W 6A
Input voltage: DC 10-32 V
Output Voltage: DC 12-35 V(Adjustable)
The Output Current: 6 a (MAX)
Input current: 10A (MAX)
Output Power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real Power.
Conversion efficiency: 94% (when Input 19V 2.5a Output 16V, Reference)
Output ripple: 2% (MAX)
Working Temperature: industrial (40 ° c to 85 ° c), environmental Temperature, wining 40 degrees, both please reduce power to use, or to enhance cooling).
Full-load temperature: 45 degrees
No-load current: 25mA typical
Voltage regulation: 0.5%
Load regulation: 0.5%
Dynamic response speed: 200uS 5%
Short circuit protection: No Please installs the fuse or protection circuit at input parts.
Input Reverse protection: No (please comply with a Reverse protection or connect a bond at Input parts.)
Size: 65 * 23 * 56.3 mm
Applications:
Adjustable vehicle power supply, connect the 12V input, and output could be 14-35v (adjustable vehicle power supply), However, the output voltage can not be less than the input voltage.
Boost charger. You can use the 12V power supply to charge battery more than 12V, for example, 24V battery.
Power your electronic devices as long as you adjust the voltage to the voltage you need and the current does not exceed the rated current
System level power supply before, when you are doing a project when the input is 10 to 18 v, and your system board and will need about 24 v power supply and the power is large, using ordinary DC - DC module power is too small, that you choose this module we will be your best choice, can be used without debugging direct work, easily achieve efficient high-power booster.

 
 

CJMCU-6070 GY-VEML6070 UV UV light sensor VEML6070 compatible with
CJMCU-6070 High-precision UV UV light-sensitive UV light sensor VEML6070
CJMCU-VEML6070 is an advanced CMOS ultraviolet (UV) light sensor with I2C protocol interface and high dynamic detection accuracy. By integrating signal conditioning ICs, photodiodes, amplifiers and analog / digital circuits in a single chip, the VEML6070 provides excellent measurement capability in a small package size of 2.35x1.8x1.0mm as a handheld device, a wearable device, and a health monitoring and Ideal for fitness equipment.
Quot; distribution of VishayVEML6070UV light sensorContains an 8-bit command register that can be written via the I2C bus. All operations can be controlled by this command register, and its simple command structure allows the engineer to easily program the operation settings and latch the optical data from the sensor. The sensor has a 16-bit resolution that converts the photovoltaic UV sensitivity to digital data, and the active answering function allows the issuance of an ultraviolet index (UVI) alarm signal based on a programmable threshold.
VEML6070sensorUsing a 2.7V to 5.5V operating voltage, and the typical rated current of 250μA (power supply mode) and 1μA (standby mode). The sensor can detect the entire spectrum of the UVA and UVB bands (280-400nm) and has a typical power density of 5μW / cm2 / step and a maximum detection capability of 328mW / cm2. The device is RoHSxirective Directive 2002/95 / EC, halogen-free, and lead-free soldering process, making it ideal for a wide range of mobile, lighting and sensor applications including smartphones, digital cameras, industrial equipment and displays.
 

10PCS MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable power step-down descending output module
 
型号/名称

超小DC-DC降压模块
输入电压

4.5V~28V
输出电压

0.8V~20V
输出电流

3A（最大）
转换效率

92% （最高）
输出纹波

<30mV
开关频率

1.5MHz（最高），典型1MHz
工作温度

-45℃~ 85℃
尺寸大小

22mm * 17mm * 4mm（长*宽*高）
 

1pcs B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation

 
Electret Microphone Amplifier Stable MAX9814 module Auto Gain Control

LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply module 
 
Name : LM2596 DC-DC Buck module
Input voltage :4V ~ 35V
The output voltage : 1.23V ~ 30V
Output Current :3A( Max)
Conversion efficiency:92% ( MAX )
Output ripple: <30mV
Switching frequency: 150KHz
Working temperature: -forty Five~ 85
Size :43mm * 21mm * 14mm(Long*Width*Hight)
Features:
1. the range of input voltage: 3.2 V to 40 V dc (input voltage must be higher than to the output voltage of 1.5 V above. Can't booster)
2. the range of output voltage: 1.25 V dc to 35 V voltage adjustable, high efficiency (92% ) largest maximum output current is 3A.
 
Instructions:
1. Power (3-40V), power indicator light, the module is working properly.
 
2. Adjust the blue potentiometer knob (clockwise rotation generally boost,counter-clockwise rotationTurn down) and reach with a multimeter to monitor the output voltage required voltage.
 
Note:
 
  Current work long hours is recommended for use in less than 2.5A, while adding bulkHeat sink (10W output above),because it is the step-down module, in order to ensure stable output Set,please keep the minimum 1.5V differential.
 

 
名称：  2.4G全向天线
频段：  2400-2500
 
详细指标： 电气性能 Electrical Specifications
频带 Frequency Range(MHz)                 2400-2500
增益 Gain(dBi)                            ＞2.5
驻波比 V.S.W.R.                           ＜1.5
极化 Polarization                         Vertical
不圆度 Non-Circularity(dB)                ±0.5
输入阻抗 Impedance(Ω)                    50
雷电保护 Lightning Protection             Direct Ground
最大功率 Maximum Input Power(W)           50
机械性能 Mechanical Specifications       
接头形式 Connector Type                   SMA
辐射材料 Radiating Element Material       Copper
天线罩材料 Radome Material                EVA
天线罩颜色 Radome Color                   Gray
天线尺寸 Dimension (mm)                   110(Unbend)  92(Bend)
尾线长度 Tailing Cable Length(mm)         100/120/200
包装尺寸 Packing Size(mm)                 295×110×60
重量 Wight(Kg)                            0.009/12
使用环境 Application Condition            Indoor
工作温度 Operating Temperature(℃)        -40~ 70
储藏温度 Reposition Temperature(℃)       -55~ 80

 
products Specifcation    
  Products No.  
     
Item Specifcation  
储存温度Storage Temperature Range -30°C～80°C  
运行温度Operating Temperature Range -25°C～70°C  
     
Item Specifcation  
温度 Temperature Range -25°C～70°C  
湿度 Humidity Range 65% ±10%  
     
Item Specifcation  
舵机尺寸 Size 22.4*12.5*22.8mm  
重量 Weight 10g±5%  
齿轮类型 Gear type 5 Plastic,   
机构极限角度 Limit angle 200°±5°  
轴承 Bearing NO  
出力轴 Horn gear spline 20T     直径:4.9mm  
摆臂 Horn type Plastic, POM  
外壳 Case Engineering plastics(PBT)  
舵机线 Connector wire 250mm±5mm  
马达 Motor Carbon brush motor  
防水性能 Splash water resistance No  
     
工作电压 Operat voltage 4.8V  
静态电流  Idle current mA  
空载转速  No load speed 0.09sec/60°  
空载电流  Runnig current 90mA  
堵转扭矩  Peak stall torque 1.3kg.cm  
堵转电流 Stall current 750mA±10%  
     
Item Specifcation  
控制信号 Command signal Pulse width modification  
放大器类型 Amplifier type Analog controller  
脉冲宽度范围 Pulse width range 500～2500usec  
中点位置 Neutral position 1500usec  
旋转角度 Running degree 180°±3°(when 500～2500usec)  
死区宽度 Dead band width 8 usec  
旋转方向 Rotating direction Counterclockwise (when 1000～2000usec)