SL 21 THR 164 48 Z

Headers, Male Pins Overview

The SL 21 THR 164 48 Z is a male pin header connector from the Fischer Elektronik SL 21 THR 164 series. It features a 2.54 mm pitch spacing and a 2-row configuration with 48 contacts. Designed for through-hole straight mounting, it supports board-to-board and wire-to-board connections. The connector utilizes copper tin alloy contacts with a tin finish. The insulating body is constructed from glass-filled polyamide (PA46), ensuring durability. It operates within a temperature range of -40°C to 163°C.

Headers, Male Pins Feature Summary

• Through-hole straight mounting design for secure PCB integration
• Dual-row configuration providing high-density connectivity
• Glass-filled polyamide insulation for thermal stability
• Tin-plated copper alloy contacts for reliable signal transmission

Headers, Male Pins Applications

• Board-to-board interconnections in industrial electronics
• Wire-to-board assembly for control panels
• High-density signal routing in communication equipment
• Automotive electronic module interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's current datasheet to confirm exact contact plating or material variations. Ensure the through-hole footprint matches the target PCB layout dimensions. Confirm that the operating temperature range meets the environmental requirements of the final assembly application before procurement.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch male header with 48 pins is required for through-hole applications. Consider the PA46 insulation material for environments requiring resistance up to 163°C. Evaluate the 2-row format against available board space constraints. Ensure compatibility with standard soldering processes for tin-finished contacts.

Headers, Male Pins Part Context

This part belongs to the SL 21 THR 164 series of male headers from Fischer Elektronik. The series offers various contact counts and row configurations. These connectors are engineered for robust mechanical performance and electrical reliability in demanding electronic assemblies, utilizing standardized 2.54 mm spacing for broad industry compatibility.

Headers, Male Pins Replacement Considerations

Cross-reference with other Fischer Elektronik SL 21 THR 164 variants sharing the same 2.54 mm pitch and 2-row structure. Verify identical pin count and mounting style before substitution. Check for equivalent insulation materials and temperature ratings to ensure functional parity in the specific application environment.