AP 126-21/G-N

Headers, Male Pins Overview

The AP 126-21/G-N is a male pin header connector manufactured by Assmann WSW Components. It features 21 positions with a 2.54 mm (0.100 inch) pitch. The component utilizes gold-plated contacts and is designed for through-hole mounting on printed circuit boards. It operates within a voltage rating of 250 V and supports a current capacity of 3 A. The housing is constructed from polyamide, ensuring durability across an operating temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Gold-plated contact surfaces ensure reliable signal transmission and corrosion resistance.
• Polyamide housing provides structural integrity and thermal stability.
• Through-hole termination method secures the connector firmly to the PCB.

Headers, Male Pins Applications

• General-purpose board-to-board interconnections
• Industrial control system wiring
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required 21-position configuration and 2.54 mm pitch before ordering. Confirm that the through-hole mounting style aligns with the target PCB layout design. Ensure compliance with RoHS3 standards if environmental regulations apply to the final product assembly process.

Headers, Male Pins Selection Notes

Select this component when a rigid, single-row male header is required for permanent PCB attachment. The 2.54 mm pitch is standard for general electronic applications. Consider the 3 A current rating and 250 V voltage limit to ensure safe operation within the intended circuit environment without exceeding thermal or electrical constraints.

Headers, Male Pins Part Context

This connector belongs to the AP series of headers produced by Assmann WSW Components. The series offers various pin counts and configurations to support diverse electronic design requirements. The AP 126-21/G-N specifically addresses needs for moderate-density connections requiring robust mechanical fixation via through-hole technology.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 21-position, 2.54 mm pitch male headers from Assmann WSW, such as the AP 126-21/G-A variant. Verify that alternative parts maintain identical pin count, pitch, and mounting type to ensure mechanical and electrical compatibility in existing designs.