M20-9723345

Headers, Male Pins Overview

The M20-9723345 is a vertical pin header connector from the Harwin M20 series, designed for through-hole mounting. It features a 66-position single-row configuration with a 2.54mm (0.100 inch) mating pitch. The connector utilizes brass contacts with gold plating on the mating surface to ensure reliable signal transmission. Constructed with black polyamide (PA6T/nylon 6T) insulation rated UL94 V-0, it supports an operating temperature range of -40°C to 105°C and carries a current rating of 3A per contact. This component is suitable for board-to-board or cable applications.

Headers, Male Pins Feature Summary

• Vertical pin header design with 66 positions for high-density interconnects
• Gold-plated brass contacts ensuring corrosion resistance and conductivity
• Through-hole termination method for secure PCB attachment
• High-temperature resistant PA6T insulation material

Headers, Male Pins Applications

• Board-to-board connections in industrial control systems
• Cable-to-board interconnections in consumer electronics
• Signal routing in telecommunications equipment
• General-purpose electronic assemblies requiring robust headers

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating and insulation material variants. Ensure compatibility with mating connectors regarding row count and pitch dimensions. Check for RoHS compliance status if required by project specifications. Confirm availability lead times as manufacturing schedules may vary. Validate that the 66-position length fits within the designated PCB footprint constraints.

Headers, Male Pins Selection Notes

Select this part when a high-pin-count vertical header is required for space-constrained designs. The 2.54mm pitch is standard for general electronics but verify mating interface compatibility. Consider the gold plating for environments where oxidation resistance is critical. Evaluate the thermal performance of the PA6T housing against local operating temperatures. Ensure the through-hole mounting style aligns with the assembly process capabilities.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers a range of rectangular connectors. The M20 series is known for its versatility in both single and double-row configurations. The M20-9723345 specifically addresses needs for higher pin counts in a single row format. It complements other M20 variants that offer different pitches or termination styles.

Headers, Male Pins Replacement Considerations

M20-9723346

Headers, Male Pins FAQ

What is the current rating for each contact?

Each contact has a current rating of 3A.

Is the connector shrouded?

No, this specific model is unshrouded.