M20-8770346P

Headers, Male Pins Overview

The M20-8770346P is a vertical surface-mount pin header from the Harwin M20 series. It features a single row with three positions and a 2.54 mm pitch. The connector utilizes tin-plated contacts for reliable signal transmission. Designed for board-to-board or wire-to-board applications, it supports through-hole termination methods despite its SMT classification in some listings, indicating specific mounting variations. The housing is constructed from nylon, offering mechanical stability. This component operates within a temperature range of -40°C to +105°C and is rated for 500V voltage. The unit weighs approximately 2 grams.

Headers, Male Pins Feature Summary

• Vertical orientation design facilitates compact PCB layout integration.
• Tin-plated contacts provide corrosion resistance and stable electrical performance.
• Nylon housing ensures mechanical durability and insulation properties.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify obsolescence status carefully as this part may be discontinued. Confirm exact termination type (SMT vs TH) against official datasheets due to conflicting listing data. Check RoHS compliance details before finalizing procurement decisions. Ensure compatibility with mating connectors in the target application environment.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header is required for dense packaging. Consider the 2.54 mm pitch standard for broad mating availability. Evaluate thermal requirements against the 105°C maximum operating limit. Tin plating is suitable for general environments but may require gold alternatives for high-cycle mating scenarios.

Headers, Male Pins Part Context

Part of the M20 series, known for versatile connectivity solutions. The M20-8770346P specifically addresses needs for small-form-factor connections. It complements other headers in the family by offering a fixed 3-position configuration. The series generally supports both SMT and through-hole technologies across different variants.

Headers, Male Pins Replacement Considerations

Check for direct substitutes within the M20 series with identical pin counts and pitch. Verify if alternative manufacturers offer compatible 2.54 mm pitch single-row headers. Ensure mechanical dimensions and mounting style match the existing PCB footprint to avoid redesign.

Headers, Male Pins FAQ

Is the M20-8770346P currently in production?

No, the lifecycle status indicates the product is obsolete and will be discontinued by the manufacturer.

What is the contact material for this header?

The contacts are made of brass with a tin plating finish.