BL 20 SMD 38

$13.82

Description：for 0.635 mm and up to 0.85 mm
Series：BL 20 SMD
Mfr：Fischer Elektronik
Package：Bulk

SKU:ded2a7b4daac Category: Headers, Receptacles, Female Sockets Brand: Fischer Elektronik

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

BL 20 SMD 38 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Fischer Elektronik. Its product description is for 0.635 mm and up to 0.85 mm. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for BL 20 SMD 38

Description：for 0.635 mm and up to 0.85 mm
Series：BL 20 SMD
Mfr：Fischer Elektronik
Package：Bulk
Connector Type：Header
Contact Type：Precision
Number of Positions：38
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Surface Mount
Termination：Solder
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：29.5µin (0.75µm)
Insulation Height：0.276" (7.00mm)
Contact Length - Post：-
Operating Temperature：-40°C ~ 163°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Tin
Current Rating (Amps)：3A
Voltage Rating：150VDC

Headers, Receptacles, Female Sockets datasheet and documents for BL 20 SMD 38

BL 20 SMD 38

Headers, Receptacles, Female Sockets Overview

The BL 20 SMD 38 is a surface-mount header connector from Fischer Elektronik's BL 20 SMD series. It features a straight spatial orientation with a 2.54 mm contact pitch and a 2x19 pinout layout, totaling 38 female contacts. The connector is rated for 0.15 kV. Contact sleeves are tin-plated, while the contact springs are gold-plated. The contact material consists of a CuZn alloy. This component is designed for electronic mounting via surface mount technology (SMT).

Headers, Receptacles, Female Sockets Feature Summary

Surface-mount design for automated assembly processes.
Gold-plated contact springs ensure reliable electrical connections.
Tin-plated contact sleeves provide corrosion resistance.

Headers, Receptacles, Female Sockets Applications

High-density electronic assemblies requiring compact connectors.
Printed circuit board interconnections in SMT environments.
Robust connector applications with up to 26+ contact requirements.

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 38-pin configuration and 2x19 layout. Confirm surface-mount compatibility with your assembly process. Ensure voltage ratings align with system requirements. Check plating specifications if environmental conditions demand specific material properties.

Headers, Receptacles, Female Sockets Selection Notes

Choose this model when a high-count, low-profile header is needed for PCB-to-PCB or PCB-to-cable connections. The 2.54 mm pitch ensures compatibility with standard components. Gold plating on springs is critical for signal integrity in sensitive applications.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 20 SMD series by Fischer Elektronik, a German manufacturer established in 1969. The series specializes in precision-engineered connectors for LED, IGBT, BGA, and PGA cooling solutions, as well as general-purpose board-to-board interconnects.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include variants with different contact counts, such as the BL 20 SMD 32 or BL 20 SMD 38 SM, provided the pin count and orientation match the design requirements.