BL 1 33 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 1 33 Z is a single-row, through-hole header connector featuring 33 positions with a 0.100 inch (2.54 mm) pitch. It utilizes square tin-plated contacts made of copper-tin alloy, offering a mating contact length of 0.213 inches and a post contact length of 0.118 inches. The insulating body is constructed from black PA46 nylon with UL94 V-0 flammability rating. Rated for 3A current and 250VAC voltage, it operates within a temperature range of -40°C to 163°C.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered stamped spring contacts designed for reliable electrical connection
• Push-pull locking mechanism ensures secure board-to-board or cable attachment
• Tin-plated square profile contacts provide corrosion resistance and low contact resistance

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection in electronic assemblies
• Cable-to-board connections requiring push-pull retention
• Industrial control systems operating within specified thermal limits

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'Z' against the manufacturer's official datasheet to confirm plating thickness and material specifications. Ensure compatibility with mating sockets such as the BL series. Confirm that the through-hole termination method aligns with your PCB manufacturing capabilities and soldering profiles.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row 33-position header with a 2.54mm pitch is required. The push-pull design simplifies assembly compared to screw-lock variants. Ensure the mating device supports the 0.635mm square contact profile. Verify that the 3A current rating and 250VAC voltage limit meet the circuit requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Fischer Elektronik BL 1 series of precision connectors. The series is characterized by stamped spring contacts and push-pull locking features. Similar parts in the series vary primarily by the number of positions, such as the 34-position variant SL 11 112 34 Z, while maintaining consistent pitch and locking mechanisms.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Fischer Elektronik BL 1 series headers with identical position counts and pitch. Mating components must match the 0.635mm square contact profile. Generic 2.54mm headers may not support the push-pull locking mechanism or square contact geometry.