Szerszám alkatrészek és tartozékok

SN74HC00N SN74HC04N SN74HC08N SN74HC14N SN74HC138N SN74HC164N SN74HC165N SN74HC595N DIP SHIFT REGISTERS Electronic diy kit
74HC00 74HC00N SN74HC00N DIP14
74HC04 74HC04N SN74HC04N DIP14
74HC08 74HC08N SN74HC08N DIP14
74HC14 74HC14N SN74HC14N DIP14
74HC138 74HC138N SN74HC138N DIP-16
74HC164 74HC164N SN74HC164N DIP-14
74HC165 74HC165N SN74HC165N DIP-16
74HC595 74HC595N SN74HC595N DIP-16
 
 

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

Product parameter
Model: trimmer potentiometer RM065
Knob: white, plastic PBT ABS.
Base: blue, made of POM (polyformic acid).
Rotation angle: 200°±20°
Application field
Products are widely used in ED drive power supplies, energy-saving lamps, mobile communications, computers, consumer electronic information products, household appliances, industrial automation control equipment

560PCS kit includes the most common connector pin housings and male/female crimp pins.
Perfect selection of parts to make both male and female connectors.
Work greatly for Dupont with all your typical breadboard style pin connectors and sockets.
A popular choice for DIY electronic project, home electronics prototyping or repair work.
Packaged and assorted in a plastic case, convenient and easy for use & storage. 
Specifications:
Color: White Silver
Material: Plastic Tinned Copper
Wire Gauge: 18-26AWG
Pin Spacing: 2.54mm / 0.1"
Rated Current: 3A
Rated Voltage: 250V
Contact Material: Phosphor Bronze
Insulating Base: Nylon
Working Temperature: -25° to 85°
Quantity: 560PCS
Type: Plastic Shell & Straight Needle
20PCS * 2.54mm XHPX-2 J Housing
20PCS * 2.54mm XHPX-3 J Housing
20PCS * 2.54mm XHPX-4 J Housing
20PCS * 2.54mm XHPX-5 J Housing
20PCS * 2.54mm Straight XHPX-2-A Through-hole Type Shrouded Header
20PCS * 2.54mm Straight XHPX-3-A Through-hole Type Shrouded Header
20PCS * 2.54mm Straight XHPX-4-A Through-hole Type Shrouded Header
20PCS * 2.54mm Straight XHPX-5-A Through-hole Type Shrouded Header
200PCS * XH Female Crimp Pin Connector(2.5mm)
200PCS * XH Male Crimp Pin Connector(2.5mm)
Application: Cars, Household Appliances, Electronics Factories, Airplanes, Power Grids and other Connections.
Size of the Storage Box: 173 * 100 * 25mm / 6.81 * 3.94 * 0.98"
Package Weight: 127g / 4.46oz
Package Size: 17.3 * 10 * 2.5cm / 6.81 * 3.94 * 0.98in   
Package List:
20 * 2.54mm XHPX-2
20 * 2.54mm XHPX-3
20 * 2.54mm XHPX-4
20 * 2.54mm XHPX-5
20 * 2.54mm Straight XHPX-2
20 * 2.54mm Straight XHPX-3
20 * 2.54mm Straight XHPX-4
20 * 2.54mm Straight XHPX-5
200 * XH Female Crimp Pin Connector
200 * XH Male Crimp Pin Connector
1 * Storage Box
 
 
 
 
 

New Arrivals
  ↓↓↓








10 Sets Potentiometer Knob Kit MF-A03 Dial Knob MF-A03 Bakelite Knob With Scale Plate Sheet Scale Digital Potentiometer Set
 
 
New Arrivals
 

Material: Electronic components PCB
Size: About 31 * 19 * 29mm / 1.22" * 0.75" * 1.14"
Main color: Black
Working voltage: 5V
Pulse circle: 20
Note: The matching knob cap is made of high-grade aluminum alloy. (non-inferior product)
Customized half shaft, It is made of high-grade aluminum alloy, with silver side ring, exquisite workmanship, and the knob's texture is very beautiful. high-quality plastic shaft core, longer service life!
Rotary encoders can count the number of pulses output during forward and reverse rotation through rotation. Unlike a potentiometer, the rotation count is not limited. With the buttons on the rotary encoder, it can be reset to the initial state, that is, counting from 0.
working principle:
Incremental encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses are used to control angular displacement. The angular displacement conversion in the Eltra encoder uses the photoelectric scanning principle. The reading system is based on the rotation of a radial index disk (code disk) composed of alternating light-transmitting windows and opaque windows, and is illuminated vertically by an infrared light source at the same time, and the light projects the image of the code disk onto the surface of the receiver . The receiver is covered with a layer of diffraction grating, which has the same window width as the code disc. The job of the receiver is to sense the changes produced by the rotation of the disc, and then convert the light changes into corresponding electrical changes. Then make the low-level signal rise to a higher level, and produce a square pulse without any interference, which must be processed by electronic circuits. The reading system usually uses a differential method, that is, two different signals with the same waveform but a phase difference of 180° are compared in order to improve the quality and stability of the output signal. The reading is formed on the basis of the difference between the two signals, thereby eliminating interference.
Incremental encoder:
Incremental encoders give two-phase square waves, their phase difference is 90°, usually called A channel and B channel. One of the channels gives information related to the rotation speed. At the same time, the two channel signals are compared sequentially to obtain the information of the rotation direction. There is also a special signal called Z or Zero Channel, which gives the absolute zero position of the encoder. This signal is a square wave that coincides with the center line of the A channel square wave.
The accuracy of incremental encoders depends on mechanical and electrical factors. These factors are: grating indexing error, disc eccentricity, bearing eccentricity, errors introduced by the electronic reading device, and the inaccuracy of the optical part. The measurement unit to determine the accuracy of the encoder is the electrical degree, and the accuracy of the encoder determines the pulse division of the encoder. The following uses 360° electrical degrees to represent the rotation of the mechanical shaft, and the rotation of the shaft must be a complete cycle. To know how much mechanical angle is equivalent to electrical 360 degrees, you can use the following formula to calculate: electrical 360 = mechanical 360°/n° pulse/
Turn to the picture: A and B reversing signal
The encoder indexing error is expressed by the maximum deviation of two continuous pulse waves in electrical angles. Errors exist in any encoder, which is caused by the aforementioned factors. The maximum error of the Eltra encoder is ±25 electrical degrees (under any conditions that have been declared), which is equivalent to a nominal value deviation of ±7% . As for the phase difference of 90° (electrically), the maximum deviation of the two channels is ±35 The electrical degree is equivalent to about ±10% deviation of the rated value.
UVW signal incremental encoder
In addition to the above-mentioned traditional encoders, there are some incremental encoders integrated with other electrical output signals. The incremental encoder integrated with the UVW signal is an example, and it is usually used in the feedback of AC servo motors. These magnetic pole signals generally appear in AC servo motors, and UVW signals are generally designed by simulating the function of magnetic components. In the Eltra encoder, these UVW signals are generated optically and appear in the form of three square waves, which are offset by 120° from each other. In order to start the motor, the starter used to control the motor needs these correct signals. These UVW magnetic pole pulses can be repeated many times in the rotation of the mechanical shaft because they directly depend on the number of poles of the connected motor and are used for UVW signals of 4, 6 or more pole motors.
 

Material: Electronic components PCB
Size: About 31 * 19 * 29mm / 1.22" * 0.75" * 1.14"
Main color: Black
Working voltage: 5V
Pulse circle: 20
Note: The matching knob cap is made of high-grade aluminum alloy. (non-inferior product)
Customized half shaft, It is made of high-grade aluminum alloy, with silver side ring, exquisite workmanship, and the knob's texture is very beautiful. high-quality plastic shaft core, longer service life!
Rotary encoders can count the number of pulses output during forward and reverse rotation through rotation. Unlike a potentiometer, the rotation count is not limited. With the buttons on the rotary encoder, it can be reset to the initial state, that is, counting from 0.
working principle:
Incremental encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses are used to control angular displacement. The angular displacement conversion in the Eltra encoder uses the photoelectric scanning principle. The reading system is based on the rotation of a radial index disk (code disk) composed of alternating light-transmitting windows and opaque windows, and is illuminated vertically by an infrared light source at the same time, and the light projects the image of the code disk onto the surface of the receiver . The receiver is covered with a layer of diffraction grating, which has the same window width as the code disc. The job of the receiver is to sense the changes produced by the rotation of the disc, and then convert the light changes into corresponding electrical changes. Then make the low-level signal rise to a higher level, and produce a square pulse without any interference, which must be processed by electronic circuits. The reading system usually uses a differential method, that is, two different signals with the same waveform but a phase difference of 180° are compared in order to improve the quality and stability of the output signal. The reading is formed on the basis of the difference between the two signals, thereby eliminating interference.
Incremental encoder:
Incremental encoders give two-phase square waves, their phase difference is 90°, usually called A channel and B channel. One of the channels gives information related to the rotation speed. At the same time, the two channel signals are compared sequentially to obtain the information of the rotation direction. There is also a special signal called Z or Zero Channel, which gives the absolute zero position of the encoder. This signal is a square wave that coincides with the center line of the A channel square wave.
The accuracy of incremental encoders depends on mechanical and electrical factors. These factors are: grating indexing error, disc eccentricity, bearing eccentricity, errors introduced by the electronic reading device, and the inaccuracy of the optical part. The measurement unit to determine the accuracy of the encoder is the electrical degree, and the accuracy of the encoder determines the pulse division of the encoder. The following uses 360° electrical degrees to represent the rotation of the mechanical shaft, and the rotation of the shaft must be a complete cycle. To know how much mechanical angle is equivalent to electrical 360 degrees, you can use the following formula to calculate: electrical 360 = mechanical 360°/n° pulse/
Turn to the picture: A and B reversing signal
The encoder indexing error is expressed by the maximum deviation of two continuous pulse waves in electrical angles. Errors exist in any encoder, which is caused by the aforementioned factors. The maximum error of the Eltra encoder is ±25 electrical degrees (under any conditions that have been declared), which is equivalent to a nominal value deviation of ±7% . As for the phase difference of 90° (electrically), the maximum deviation of the two channels is ±35 The electrical degree is equivalent to about ±10% deviation of the rated value.
UVW signal incremental encoder
In addition to the above-mentioned traditional encoders, there are some incremental encoders integrated with other electrical output signals. The incremental encoder integrated with the UVW signal is an example, and it is usually used in the feedback of AC servo motors. These magnetic pole signals generally appear in AC servo motors, and UVW signals are generally designed by simulating the function of magnetic components. In the Eltra encoder, these UVW signals are generated optically and appear in the form of three square waves, which are offset by 120° from each other. In order to start the motor, the starter used to control the motor needs these correct signals. These UVW magnetic pole pulses can be repeated many times in the rotation of the mechanical shaft because they directly depend on the number of poles of the connected motor and are used for UVW signals of 4, 6 or more pole motors.
 

Material: Electronic components PCB
Size: About 31 * 19 * 29mm / 1.22" * 0.75" * 1.14"
Main color: Black
Working voltage: 5V
Pulse circle: 20
Note: The matching knob cap is made of high-grade aluminum alloy. (non-inferior product)
Customized half shaft, It is made of high-grade aluminum alloy, with silver side ring, exquisite workmanship, and the knob's texture is very beautiful. high-quality plastic shaft core, longer service life!
Rotary encoders can count the number of pulses output during forward and reverse rotation through rotation. Unlike a potentiometer, the rotation count is not limited. With the buttons on the rotary encoder, it can be reset to the initial state, that is, counting from 0.
working principle:
Incremental encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals. These pulses are used to control angular displacement. The angular displacement conversion in the Eltra encoder uses the photoelectric scanning principle. The reading system is based on the rotation of a radial index disk (code disk) composed of alternating light-transmitting windows and opaque windows, and is illuminated vertically by an infrared light source at the same time, and the light projects the image of the code disk onto the surface of the receiver . The receiver is covered with a layer of diffraction grating, which has the same window width as the code disc. The job of the receiver is to sense the changes produced by the rotation of the disc, and then convert the light changes into corresponding electrical changes. Then make the low-level signal rise to a higher level, and produce a square pulse without any interference, which must be processed by electronic circuits. The reading system usually uses a differential method, that is, two different signals with the same waveform but a phase difference of 180° are compared in order to improve the quality and stability of the output signal. The reading is formed on the basis of the difference between the two signals, thereby eliminating interference.
Incremental encoder:
Incremental encoders give two-phase square waves, their phase difference is 90°, usually called A channel and B channel. One of the channels gives information related to the rotation speed. At the same time, the two channel signals are compared sequentially to obtain the information of the rotation direction. There is also a special signal called Z or Zero Channel, which gives the absolute zero position of the encoder. This signal is a square wave that coincides with the center line of the A channel square wave.
The accuracy of incremental encoders depends on mechanical and electrical factors. These factors are: grating indexing error, disc eccentricity, bearing eccentricity, errors introduced by the electronic reading device, and the inaccuracy of the optical part. The measurement unit to determine the accuracy of the encoder is the electrical degree, and the accuracy of the encoder determines the pulse division of the encoder. The following uses 360° electrical degrees to represent the rotation of the mechanical shaft, and the rotation of the shaft must be a complete cycle. To know how much mechanical angle is equivalent to electrical 360 degrees, you can use the following formula to calculate: electrical 360 = mechanical 360°/n° pulse/
Turn to the picture: A and B reversing signal
The encoder indexing error is expressed by the maximum deviation of two continuous pulse waves in electrical angles. Errors exist in any encoder, which is caused by the aforementioned factors. The maximum error of the Eltra encoder is ±25 electrical degrees (under any conditions that have been declared), which is equivalent to a nominal value deviation of ±7% . As for the phase difference of 90° (electrically), the maximum deviation of the two channels is ±35 The electrical degree is equivalent to about ±10% deviation of the rated value.
UVW signal incremental encoder
In addition to the above-mentioned traditional encoders, there are some incremental encoders integrated with other electrical output signals. The incremental encoder integrated with the UVW signal is an example, and it is usually used in the feedback of AC servo motors. These magnetic pole signals generally appear in AC servo motors, and UVW signals are generally designed by simulating the function of magnetic components. In the Eltra encoder, these UVW signals are generated optically and appear in the form of three square waves, which are offset by 120° from each other. In order to start the motor, the starter used to control the motor needs these correct signals. These UVW magnetic pole pulses can be repeated many times in the rotation of the mechanical shaft because they directly depend on the number of poles of the connected motor and are used for UVW signals of 4, 6 or more pole motors.
 

6Values*20pcs 1pF-10uF Electronic Capacitor set 1206 SMD Ceramic Capacitor assortment kit 22PF 47PF 22NF 100NF 2.2UF 4.7UF Capacitors
Notice before ordering: The product was picked manually, there will be a little error. 
 
1PF           4.7PF      6.8PF       10PF      15PF           18PF
20PF           22PF        30PF       33PF      47PF           68PF
100PF      150PF      180PF     220PF      330PF      470PF
510PF       680PF         1NF       2.2NF      3.3NF      4.7NF
10NF         22NF         33NF       47NF       68NF      100NF
220NF     470NF          1UF       2.2UFF    4.7UF        10UF
 

Standard
Drain to Source Voltage (Vdss) 55V
Current - Continuous Drain (Id) @ 25°C 49A (Tc)
Rds On (Max) @ Id, Vgs 17.5 mOhm @ 25A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) @ Vgs 63nC @ 10V
Input Capacitance (Ciss) @ Vds 1470pF @ 25V
Power - Max 94W
Mounting Type Through Hole
Package / Case TO-220-3