Product Description
HYUN JIN HJ-102-1 Control Circuit Board (PCB Assembly)
The HYUN JIN HJ-102-1 Control Circuit Board is a highly reliable through-hole printed circuit board (PCB) module designed for precision industrial control applications. Manufactured by Hyun Jin Co., Ltd., this robust green PCB assembly features high-quality onboard components, including an N4078-2C-24V-0 2W relay with contact ratings of 1A/125VAC and 2A/30VDC. The board is fully equipped with voltage regulators (REG1, REG2), ULN2003 Darlington driver ICs (U1-U3), film capacitors, zener diodes, resistor arrays, and electrolytic capacitors complete with a heatsink for optimal thermal management. Designed for secure and versatile connectivity, the HJ-102-1 includes a screw terminal block, white wire harness connectors (CONS1, CONS2), and an edge card connector (CONS3). Four corner mounting holes ensure easy and secure panel installation.
Technical Specifications:
- Brand: HYUN JIN
- Model: HJ-102-1
- Board Type: Green through-hole printed circuit board (PCB)
- Onboard Relay: N4078-2C-24V-0 2W
- Relay Contact Rating: 1A/125VAC, 2A/30VDC
- Integrated Circuits: ULN2003 Darlington driver ICs (U1-U3), Voltage Regulators (REG1, REG2)
- Onboard Components: Film capacitors, zener diodes, resistor arrays, electrolytic capacitors with heatsink
- Connectors: Screw terminal block, white wire harness connectors (CONS1, CONS2), edge card connector (CONS3)
- Mounting: 4x corner mounting holes for panel installation

HYUN JIN HJ-102-1 Control Circuit Board (PCB Assembly)
Upgrade your industrial control systems with the genuine HYUN JIN HJ-102-1 Control Circuit Board. This robust PCB assembly features an N4078-2C-24V-0 relay, ULN2003 Darlington drivers, and versatile terminal connectors for seamless integration and reliable electronic performance.
| Brand | Hyun Jin |
|---|---|
| Model | HJ-102-1 |
| Part No. | 947130727172 |
| Category | Electrical |
| Link | https://www.echuan-hydraulic.com/product/hyun-jin-hj-102-1-control-circuit-board-pcb-assembly |
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