20 pin electrical connector board to board factory

20 pin electrical connector board to board factory 

YW Precision Electronics has been a trusted and experienced manufacturer of electrical connectors for years.

We offer expert technical support, quick response times, fast delivery, and low MOQ order quantities.

YWH40 Series Socket 0.4mm 20 pin electrical connector Table   

PART NO.	NO.of Pos.	DIMA	DIM B	DIM C	DIMD
YWH40-BS0102900	10	4.60	1.60	一	1.00
YWH40-BS0122900	12	5.00	2.00	一	1.00
YWH40-BS0202900	20	6.60	3.60	1.93	1.00
YWH40-BS0242900	24	7.40	4.40	2.43	1.20
YWH40-BS0302900	30	8.60	5.60	3.18	1.50
YWH40-BS0342900	34	9.40	6.40	3.68	2.30
YWH40-BS0402900	40	10.60	7.60	5.08	3.20
YWH40-BS0442900	44	11.40	8.40	5.86	3.20
YWH40-BS0502900	50	12.60	9.60	5.50	3.20
YWH40-BS0602900	60	14.60	11.60	6.00	3.20
YWH40-BS0/02900	70	16.60	13.60	7.00	3.20
YWH40-BS0802900	80	18.60	15.60	8.00	3.20
YWH40-BS0902900	90	20.60	17.60	9.00	3.20
YWH40-BS1002900	100	22.60	19.60	10.00	3.20
YWH40-BS1202900	120	26.60	23.60	14.00	3.20

Part Details

Series:	YWH40 Series	Connector Type:	Board-to-Board
Min Operating Temperature:	-55 C	Mount:	Surface Mount
Gender:	Female, Socket	Contact Plating:	Gold
Orientation:	Straight	Termination:	SMD/SMT
Pitch:	0.4 mm	Number of Rows:	2
Voltage Rating:	50 V	Max Operating Temperature:	85 C
Withstanding Voltage	150V AC for 1 min.	Insulation Resistance	50MΩ Min. (100V DC)
Temperature Cycles	Contact Resistance:90m Ω Max.    Insulation Resistance:50M Ω Min.

Q: What is the stack height of board-to-board connectors?

A: Stack height refers to the distance between two connected PCBs using a board-to-board connector.

For a 20 pin electrical connector, common stack heights range from 0.7mm to over 20mm, depending on the design.

Choosing the right stack height ensures proper fit and signal integrity in compact devices.

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