Showing 1–32 of 248 results

2N2222 NPN Transistor – SOT-23 Package

3.21 (Excluding All Taxes)
  • 2N2222 NPN Transistor - SOT-23 Package
  • Transistor Polarity: NPN
  • Collector-base voltage: 75V
  • Collector-emitter voltage: 40V

RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge

63.25 (Excluding All Taxes)
  • Product Type: RC Absorption
  • Contact Load: Low Power
  • Power Source: AC/DC
  • inductive load: >1000W
  • Input Supply: 5 ~ 400V (AC/DC)
  • Connector Type: 2 Pin Screw Terminal BZ-127

BC547 – 45V 100mA NPN General Purpose Transistor – SOT23 Package

4.31 (Excluding All Taxes)
  • BC547 NPN Transistor
  • Manufacturer Part No: BC547
  • Manufacturer: NXP Semiconductors
  • Transistor Polarity: NPN
  • Collector-Emitter Voltage: 45V
  • DC Collector Current: 100 mA

D4184 Mosfet Control Module

46.25 (Excluding All Taxes)
  • D4184 Mosfet Control Module Replacement Relay
  • Model: D4184
  • MOS Tube: 40V 50A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

BC557 PNP General Purpose Transistor – TO-92-3 Package

2.36 (Excluding All Taxes)
  • Transistor Polarity: PNP
  • Emitter-Base Voltage (VEBO): 5V
  • Continuous Collector Current (IC): 100mA

SK3F-S-DC5V-1C – 5V 7A SPDT Relay PCB Mount

15.45 (Excluding All Taxes)
  • Manufacturer Part No: SK3F-S-DC5V-1C
  • Manufacturer: S-KAP
  • Type: SPDT
  • Coil Voltage Rating: 5V
  • Current: 7A@250V

ZMPT101B – Single Phase Voltage Transformer

83.69 (Excluding All Taxes)
  • ZMPT101B Miniature Voltage Transformer
  • Rated input current: 2mA
  • Rated output current: 2mA
  • Linear Range: 0~1000V / 0~10mA
  • Isolation withstand voltage: 4000V
  • Turns Ratio: 1000:1000

2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)

75.25 (Excluding All Taxes)
  • 5V 2 Channel Relay Module
  • Operating Voltage: 3.5 ~ 5.5VDC
  • Trigger Current: 20mA
  • Switching Voltage (VAC): 250@10A
  • Switching Voltage (VDC): 30@10A
  • Operating Temperature: -40 to 85°C

1 Channel 5V Relay Module without Optocoupler

45.21 (Excluding All Taxes)
  • 1 Channel 5V Relay Module without Optocoupler
  • Operating Voltage Range:3~ 5VDC
  • Maximum Voltage: 5V
  • Maximum Current: 10A
  • Operating Temperature: -40 to 85°C
  • Contact Load: Low Power
  • LED Indication of Relay ON

Soil Moisture Sensor Module

41.36 (Excluding All Taxes)
Soil Moisture Sensor Module 3.3V to 5V 

BC558 PNP General Purpose Transistor – SOT-23 Package

1.77 (Excluding All Taxes)
  • BC558 PNP  Transistor
  • Collector−Base Voltage: 30V
  • Collector−Emitter Voltage: 30V
  • Emitter−Base Voltage: 5V

1 Channel 5V 10A Relay Module with Optocoupler

64.25 (Excluding All Taxes)
  • Operating Voltage: 4.2 ~ 5 V
  • Trigger Voltage: 3 to 5 V
  • Switching Voltage: 250VAC @10A
  • Board Type: 1 Channel with Optocoupler

BC558 PNP Epitaxial Silicon Transistor 30V 100mA – TO-92 Package

2.14 (Excluding All Taxes)
  • BC558 PNP Transistor
  • Transistor Polarity: PNP
  • Collector- Base Voltage VCBO: 30 V
  • Package/Case: TO-92-3

BC548 NPN Epitaxial Silicon Transistor 30V 100mA – TO-92 Package

2.63 (Excluding All Taxes)
  • BC548 NPN General Purpose Transistor 30V 100mA TO-92 Package
  • Transistor Polarity: NPN
  • Package/Case: TO-92

ZMPT101K – Current Type Voltage Transformer

83.69 (Excluding All Taxes)
  • ZMPT101K Precision Phase Voltage Transformer
  • Model: ZMPT101K
  • Rated input current: 2mA
  • Rated output current: 2mA

ZMPT107-1 – Current Type Voltage Transformer

83.69 (Excluding All Taxes)
  • ZMPT107 AC Voltage Transformer Sensor
  • Model: ZMPT107-1
  • Rated input current: 2mA
  • Rated output current: 2mA
  • Turns ratio: 1000:1000

BC559 PNP General Purpose Transistor – TO-92 Package

6.75 (Excluding All Taxes)
  • BC559 PNP General Purpose Transistor 30V 100mA TO-92 Package
  • Transistor Polarity: PNP
  • Configuration: Single
  • Package/Case: TO-92-3

5V 4 Channel Relay Module With Optocoupler

135.54 (Excluding All Taxes)
  • 4 Channel 5V Relay Module with Optocoupler
  • Operating Voltage: 5VDC
  • No of Channel: 4

Single-channel 5V 30A Relay Module Power

199.69 (Excluding All Taxes)
  • Single-channel 5V 30A Relay Module Power
  • Voltage: 5V
  • Contact Load: Low Power
  • Power Source: DC
  • Model Number: 1-Channel Relay
  • LED Indication of Relay ON

4 Channel Relay Board-12V

135.00 (Excluding All Taxes)
4 Road/Channel Relay Module (with light coupling) 12V

MD10C – 10A DC Motor Driver 30A Peak Current – Cytron

1,160.63 (Excluding All Taxes)
  • Manufacturer Model: MD10C
  • Manufacturer: Cytron Technologies
  • Operating Voltage Range: 5 ~ 25VDC
  • Battery Protection Mode: Yes
  • Continuous Current: 10A
  • Peak Current: 30A

210N06 Mosfet Heat Bed Power Module Add-ON Hot Bed High Current Load For 3D Printer Hot Bed/Hot End

420.23 (Excluding All Taxes)
  • 3D Printer Hot Bed Power Expansion Board Heating Controller MOSFET High Current Load Module 25A 12V or 24V for 3D Printer Part
  • Chip Set: 210NO6 Powerful MOSFET
  • Oprating Voltage: 12V ~ 24V

FR120N Mosfet Control Module

51.45 (Excluding All Taxes)
  • FR120N Mosfet Control Module Replacement Relay
  • Model: FR120N
  • MOS Tube: 100V 9.4A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

ZMPT101B – Single Phase Voltage Transformer Module

165.25 (Excluding All Taxes)
  • ZMPT101B AC Single Phase Voltage Sensor Module/Single Phase AC Voltage Sensor Module
  • Product model: ZMPT101B
  • Supply voltage: 5-30v
  • Rated input current: 2mA
  • Rated output current: 2mA
  • Output Signal: Analog 0-5V
  • Change ratio: 1000:1000

Lm393 Motor Speed Measuring Sensor Module

52.00 (Excluding All Taxes)
Speed Measuring Sensor Groove Coupler Module For Arduino

5V 4 Channel Relay Module High And Low Level Trigger With Opto Isolation

235.54 (Excluding All Taxes)
  • 5V 4 Channel Relay Module Board with Optocoupler Isolation Support High and Low Level Trigger
  • Work Voltage: 5VDC
  • Low Level Trigger Current: 0-1.5V
  • High Level Trigger Current: 3-5V

LR7843 Mosfet Control Module

51.25 (Excluding All Taxes)
  • LR7843 Mosfet Control Module Replacement Relay
  • Model: LR7843
  • MOS Tube: 30V 161A
  • Dimensions: 23mm X 16mm
  • Mounting Holes Diameter: 2mm

MQ135-Air Quality Gas Sensor Module

95.00 (Excluding All Taxes)
MQ135-Air Quality Gas Sensor Module

8 Channel 5V Relay Module with Optocoupler

285.25 (Excluding All Taxes)
  • 8 Channel 5V Relay Module with Optocoupler module Arduino ARM PIC AVR
  • Support control of 10A 30V DC and 10A 250V AC signals
  • 5V 8-Channel Relay interface board

B1212S-2WR3 Mornsun 12V to 12V DC-DC 2 Watt Isolated Module – Miniature SIP Package

216.85 (Excluding All Taxes)
  • Model Number: B1212S-2WR3
  • Input Voltage Range: 10.8-13.2VDC
  • Nominal voltage: 12VDC
  • Output voltage: 12V
  • Wattage: 2 Watt

PC817 4 Channel Optocoupler Isolation Module

163.99 (Excluding All Taxes)
  • No of Channels: 4
  • Input Voltage: 3.6 ~ 24VDC
  • Output Voltage: 3.6 ~ 30V
  • Maximum Conversion Frequency: 20KH
  • Output Can Be Switched From Pull-Up or Pull-Down With Jumpers