0.4 mm pitch connector board to board 12 Pin SMT socket

Part Number: YWH40-BS0121400

❶ Series Name	YWH40	❺ Connector Type	Double Row Receptacle
❷ Plastic Material	LCP	❻ Contact Pitch	0.4mm
❸ Stacking Height	1.5mm	❼ Contact Type	Straight SMT
❹ No. of Pos.	10 Position	❽ Connector Plating	Gold Flash

0.4 mm pitch connector board to board 12 Pin SMT socket

These 0.4 pitch board to board fpc connectors are very slim and designed to save space. And we have 
 them with shortest 1.5 mm stacking height for customer to choose.

Key Features for 0.4 mm pitch connector

1. High Density Mounting
2. Wide Stacking Height Variations  
3. Very High Contact Reliability  
4. Spacing Save 
5. Wide Self Alignment Range 
6. Mated Design Protects Contacts 
7. Compliant with RoHS & Reach 
8. World Longest Class Effective Mating Length

Basic Data for 0.4 mm pitch connector Socket

Rated Current	0.3A	Rated Voltage	50V AC/DC
PIN NO	12	Contact Resistance	90mΩ Max.
Operating Temperature	-55 to +85℃	Mating Durability	30 CYCLES
Withstanding Voltage	150V AC for 1 min.	Insulation Resistance	50MΩ Min. (100V DC)

Why Partner With Our Manufacturing Plant?

1. Vertical Integration: Control over molding, plating, and assembly
2. Prototyping Support: Free sample program for qualified OEMs
3. Scalable Production: 1M+ daily output capacity

Link: M8 8 Pin circular Connector Male with Shielding for Ethernet Networks

Compelling Summary (Customer Perspective):
YW delivers military-grade board to board solutions with 0.4mm pitch precision, IP67 protection, and custom configurations – proven in 5G infrastructure, surgical robots, and satellite systems. Partner with our ISO-certified factory for reliable, high-density interconnects that survive extreme operational demands.

Military-proven 0.4 mm pitch connector board to board with IP67 rating & custom configurations – trusted by aerospace, medical, and industrial leaders for secure, space-saving interconnects in extreme environments.