SL 10 SMD 052 21 S SM

Headers, Male Pins Overview

The Fischer Elektronik SL 10 SMD 052 21 S SM is a surface mount connector header featuring 21 positions with a 0.100 inch (2.54 mm) pitch. It utilizes a push-pull fastening type and solder termination for secure board attachment. The insulating body is constructed from polyamide (PA46), glass-filled nylon, rated UL94 for flammability. The component operates within a temperature range of -40°C to 163°C. Mating contact length measures 0.217 inches (5.50 mm), while the insulation height is 0.110 inches (2.79 mm).

Headers, Male Pins Feature Summary

• Surface mount technology design for automated PCB assembly processes.
• Push-pull fastening mechanism ensures secure mechanical connection.
• Glass-filled polyamide insulation provides structural stability and thermal resistance.

Headers, Male Pins Applications

• High-density electronic circuit board interconnections.
• Industrial control system signal routing.
• Consumer electronics internal component linking.

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pin count and plating specifications. Ensure compatibility with reflow soldering profiles specified in the technical documentation. Confirm that the push-pull locking feature meets the mechanical requirements of the target assembly environment before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 21-position surface mount header with a 2.54 mm pitch is required. The push-pull retention system distinguishes it from standard snap-in headers. Consider the operating temperature range and UL94 rating for environmental suitability. Verify mating connector dimensions to ensure proper engagement with the 5.50 mm contact length specification.

Headers, Male Pins Part Context

This part belongs to the SL 10 SMD series of pin headers manufactured by Fischer Elektronik. The series offers various pole counts and row configurations designed for surface mount applications. The SL 10 SMD 052 variant specifically denotes the 21-position configuration within this product line, maintaining consistent pitch and mounting characteristics across the family.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 21-position count, 2.54 mm pitch, and push-pull fastening mechanism. Verify footprint compatibility and electrical ratings with alternative suppliers if sourcing changes are necessary.

Headers, Male Pins FAQ

What is the material composition of the insulating body?

The insulating body is made of polyamide (PA46), also known as Nylon 4/6, which is glass-filled for enhanced mechanical properties.

What is the maximum operating temperature for this connector?

The component supports an operating temperature range up to 163°C.