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Henggang Industrial Park, 518173
0.4mm smt board to board connector 120 pin socket
Part Number: YWH40-BS1201900
| Part NO | YWH40 | Connector Type | 2 Row Female |
| Plastic Material | LCP, black | Contact Pitch | 0.4mm |
| Stacking Height | 2.0mm | Contact Type | Straight SMT, SMD |
| No. of Pos. | 120 pin connector | Connector Plating | Gold Flash |
0.4mm smt board to board connector 120 pin socket
YW Precision Electronics is a trusted and experienced connector manufacturer with more than 20 years in the industry.
This precision 120 pin 0.4mm pitch smt board to board connector is designed for advanced electronics requiring multiple signal paths.
It ensures high reliability and is ideal for AI hardware, robotics, industrial automation or modular embedded platforms.
Contact us to find your ideal 0.4mm smt board to board connector asap.
Specification for smt board to board connector 120 pin
| Parameter | Specification |
|---|---|
| Part No. | YWH40-BS1201900 |
| Position | 120 Pin |
| Stacking Height | 2.0mm |
| Rated Current | 0.3A |
| Rated Voltage | 50V AC/DC |
| Contact Resistance | 90mΩ Max. |
| Insulation Resistance | 50MΩ Min. (100V DC) |
| Withstanding Voltage | 150V AC for 1 min. |
| Operating Temperature | -55℃ to +85℃ |
| Mating Durability | 30 cycles |
| Temperature Cycles | Contact Resistance: 90mΩ Max. Insulation Resistance: 50MΩ Min. |
| Solder Heat Resistance | No dissolution or resin melting that will affect performance |
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Application for smt board to board connector
| Industry | Typical Applications | Role of 0.4mm Board-to-Board Connector |
|---|---|---|
| Industrial Automation | PLC modules, industrial control units, sensor interface boards, HMI panels | Enables high-density connections in compact control modules, supports stable signal transmission under industrial conditions. |
| Robotic Systems | Motor drive boards, embedded robotic control units, modular actuator systems, space-constrained signal/power interfaces | Facilitates compact and reliable signal routing between control and actuator modules, essential for modular robotic designs. |
| Unmanned Aerial Vehicles (UAVs) | Flight controllers, telemetry systems, camera gimbals, RF communication boards | Provides lightweight and low-profile interconnects, minimizing space and weight while ensuring high-speed signal integrity. |
| Smart Home Appliances | Smart thermostats, HVAC controllers, touch panels, IoT-enabled modules | Supports miniaturized and tightly integrated control circuits, enhancing connectivity in slim and aesthetic product designs. |
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| Connector system | Board to board |
|---|---|
| Operating Voltage (VDC max) | 50V |
| Pitch | 0.4 |
| Current (MAX) | 0.3A |
| Termination Interface Style | SMD |
