BL 4 12 Z

$1.04

Description：Stamped contact spring (fork con
Series：BL 4
Mfr：Fischer Elektronik
Package：Bulk

SKU:ef920953e800 Category: Headers, Receptacles, Female Sockets Brand: Fischer Elektronik

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Product introduction

BL 4 12 Z is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Fischer Elektronik. Its product description is Stamped contact spring (fork con. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for BL 4 12 Z

Description：Stamped contact spring (fork con
Series：BL 4
Mfr：Fischer Elektronik
Package：Bulk
Connector Type：Header
Contact Type：Forked
Number of Positions：12
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Through Hole
Termination：Solder
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：157.5µin ~ 236.2µin (4.00µm ~ 6.00µm)
Insulation Height：0.315" (8.00mm)
Contact Length - Post：0.138" (3.50mm)
Operating Temperature：-40°C ~ 200°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Current Rating (Amps)：3A
Voltage Rating：125VAC

Headers, Receptacles, Female Sockets datasheet and documents for BL 4 12 Z

BL 4 12 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 4 12 Z is a 12-position PCB header connector designed for through-hole mounting. It features a 0.100-inch (2.54 mm) pitch and utilizes a tin-plated contact surface to ensure reliable electrical conductivity. The component is engineered with a stamped contact spring and fork contact design, providing precise and stable connections on printed circuit boards.

Headers, Receptacles, Female Sockets Feature Summary

Fork contact design for precise electrical connection
Through-hole mounting configuration
Tin-plated contacts for conductivity

Headers, Receptacles, Female Sockets Applications

PCB interconnection
Electronic assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact part number against official Fischer Elektronik documentation to confirm pin count and plating specifications. Ensure compatibility with standard 2.54 mm pitch footprints. Cross-reference datasheets for thermal resistance ratings during soldering processes to prevent damage to the insulating body or contact integrity.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a low-profile, right-angle or straight header is required for dense PCB layouts. The 12-position count suits moderate signal routing needs. Verify that the through-hole technology aligns with the manufacturing process and that the tin finish meets environmental compliance requirements for the target application.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL series of PCB connection systems. The series is characterized by robust mechanical stability and standardized spacing, making it suitable for general-purpose electronic applications requiring reliable board-to-board or cable-to-board interfaces.