40 pin 0.4 mm pcb electrical connector supplier oem China

40 pin 0.4 mm pcb electrical connector supplier oem China 

YW Precision Electronics has been a reputable and professional pcb electrical connector supplier for many years, 

earning the trust of clients worldwide. We provide professional technical support, fast response, short delivery time and LOW MOQ. 

YWH40 Series Socket（Height 2.4mm) 0.4mm BTB connectors Table  

PART NO.	NO.of Pos	DIMA	DIM B	DIM C	DIM D
YWH40-BS0102400	10	4.60	1.60	一	1.00
YWH40-BS0122400	12	5.00	2.00	一	1.00
YWH40-BS0202400	20	6.60	3.60	1.93	1.00
YWH40-BS0242400	24	7.40	4.40	2.43	1.20
YWH40-BS0302400	30	8.60	5.60	3.18	1.50
YWH40-BS0342400	34	9.40	6.40	3.68	2.30
YWH40-BS0402400	40	10.60	7.60	5.08	3.20
YWH40-BS0442400	44	11.40	8.40	5.86	3.20
YWH40-BS0502400	50	12.60	9.60	5.50	3.20
YWH40-BS0602400	60	14.60	11.60	6.00	3.20
YWH40-BS0702400	70	16.60	13.60	7.00	3.20
YWH40-BS0802400	80	18.60	15.60	8.00	3.20
YWH40-BS0902400	90	20.60	17.60	9.00	3.20
YWH40-BS1002400	100	22.60	19.60	10.00	3.20
YWH40-BS1202400	120	26.60	23.60	14.00	3.20

Part Details

Parameter	Specification
Part No.	YWH40-BS0402400
Position	40 Pin
Stacking Height	2.5mm
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

A: The most common types of PCB connectors include board-to-board, wire-to-board, and wire-to-wire connectors. Among these, board-to-board connectors—such as mezzanine, coplanar, and orthogonal configurations—are especially popular in compact electronic devices due to their space-saving design. Other key components like pin headers, female headers (sockets), and circular connectors also play vital roles in maintaining reliable electrical connections. As a trusted supplier of electronic connectors, we provide a comprehensive range of high-precision connectors engineered for a wide variety of PCB applications, ensuring both high performance and dependable reliability.

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