BL 3 4 Z

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Fischer Elektronik

STAMPED CONTACT SPRING (FORK CON

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BL 3 4 Z

Active

Fischer Elektronik

STAMPED CONTACT SPRING (FORK CON

Deep-Dive with AI

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	10	$ 0.37

Description

General part information

- Series

4 Position Header Connector 0.100" (2.54mm) Through Hole

Documents

Technical documentation and resources

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	BL 3 4 Z	- Series

Connector Type	Header	Header
Contact Finish - Mating	-	Gold
Contact Finish - Post	-	Tin, Gold
Contact Finish Thickness - Mating	-	10 - 29.5 Áin
Contact Finish Thickness - Mating	-	0.25 - 0.75 Ám
Contact Finish Thickness - Mating	-	4 µm
Contact Finish Thickness - Mating	-	236.2 µin
Contact Finish Thickness - Mating	-	157.5 µin
Contact Finish Thickness - Mating	-	6 µm
Contact Finish Thickness - Post	7.87 Áin	7.87 - 157.5 Áin
Contact Finish Thickness - Post	0.2 Ám	0.2 - 4 Ám
Contact Finish Thickness - Post	-	6 - 236.2 µm
Contact Finish Thickness - Post	-	4 - 157.5 µm
Contact Length - Post	-	2.5 - 3.3 mm
Contact Length - Post	-	0.126 - 0.515 in
Contact Length - Post	-	0.098 - 0.13 "
Contact Length - Post	-	13.08 mm
Contact Material	-	Beryllium Copper, Bronze
Contact Type	Female Socket	Female Socket, Precision, Forked
Current Rating (Amps)	-	2 - 3 A
Insulation Height	-	7 mm
Insulation Height	-	0.276 in
Insulation Height	-	0.13 - 0.315 in
Insulation Height	-	3.3 - 8 mm
Material Flammability Rating	UL94 V-0	UL94 V-0
Mounting Type	Through Hole	Through Hole
Number of Positions	4	1 - 72
Number of Positions	-	16
Number of Positions Loaded	4	2 - 72
Number of Positions Loaded	-	All
Number of Positions Loaded	-	1 - 58
Number of Rows	1	1 - 2
Operating Temperature [Max]	200 °C	163 - 200 ░C
Operating Temperature [Min]	-40 °C	-40 °C
Pitch - Mating	0.1 in	0.1 in
Pitch - Mating	2.54 mm	2.54 mm
Pitch - Mating	-	0.079 in
Pitch - Mating	-	2 mm
Row Spacing - Mating	-	2.54 mm
Row Spacing - Mating	-	0.1 in
Row Spacing - Mating	-	0.079 in
Row Spacing - Mating	-	2 mm
Termination	Solder	Solder, Press-Fit
Voltage Rating	125 VAC	100 - 150 VDC

- Series

FOR 0.635 MM AND UP TO 0.85 MM

...

Part	Pitch - Mating	Pitch - Mating	Contact Finish - Post	Contact Finish Thickness - Mating	Contact Finish Thickness - Mating	Material Flammability Rating	Number of Positions	Contact Material	Contact Type	Number of Positions Loaded	Row Spacing - Mating [x]	Row Spacing - Mating [x]	Number of Rows	Contact Finish - Mating	Connector Type	Termination	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage Rating	Contact Finish Thickness - Post	Contact Finish Thickness - Post	Current Rating (Amps)	Contact Length - Post	Contact Length - Post [x]	Insulation Height [z]	Insulation Height [z]	Number of Positions Loaded
Fischer Elektronik BL 6 38	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	38	Beryllium Copper	Female Socket	38	2.54 mm	0.1 in	2	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 7 23	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	23	Beryllium Copper	Female Socket	23			1	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 3 6 Z	0.1 in	2.54 mm				UL94 V-0	6		Female Socket				1		Header	Solder	Through Hole	-40 °C	200 °C	125 VAC	7.87 Áin	0.2 Ám
Fischer Elektronik BL 1 7 Z	0.1 in	2.54 mm				UL94 V-0	7		Female Socket	7			1		Header	Solder	Through Hole	-40 °C	200 °C	125 VAC	7.87 Áin	0.2 Ám
Fischer Elektronik MK 21 4	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	4	Beryllium Copper	Female Socket	4			1	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 3 4 Z	0.1 in	2.54 mm				UL94 V-0	4		Female Socket	4			1		Header	Solder	Through Hole	-40 °C	200 °C	125 VAC	7.87 Áin	0.2 Ám
Fischer Elektronik BL 9 29	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	29	Beryllium Copper	Female Socket	29			1	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 8 50	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	50	Beryllium Copper	Female Socket	50	2.54 mm	0.1 in	2	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 7 6	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0	6	Beryllium Copper	Female Socket				1	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC
Fischer Elektronik BL 8 32	0.1 in	2.54 mm	Tin	29.5 Áin	0.75 Ám	UL94 V-0		Beryllium Copper	Precision		2.54 mm	0.1 in	2	Gold	Header	Solder	Through Hole	-40 °C	163 ░C	150 VDC	157.5 Áin	4 Ám	3 A	3.2 mm	0.126 in	7 mm	0.276 in	All