M22-2040746

Headers, Male Pins Overview

The M22-2040746 is a dual in-line male pin header from the Harwin M22 series, designed for board-to-board connections. It features a 2 mm (0.079 inch) pitch with 14 positions arranged in two rows of seven. The connector utilizes phosphor bronze contacts with tin plating and a nylon housing. Rated for 1A current and 650VAC dielectric withstand voltage, it operates within a temperature range of -40°C to +105°C. The unit weighs 262 mg and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Dual row configuration with cuttable design for flexible positioning
• Phosphor bronze contacts with tin plating for reliable conductivity
• Nylon housing material ensuring structural integrity and insulation

Headers, Male Pins Applications

• Board-to-board interconnects requiring high density
• Industrial control systems utilizing standard pin headers
• Electronic assemblies needing robust thermal performance

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status as per latest manufacturer documentation. Check for obsolete status indicators before procurement planning. Ensure storage conditions maintain contact integrity.

Headers, Male Pins Selection Notes

Evaluate mechanical fit against PCB layout requirements. Consider mating connector compatibility with specified pin dimensions. Assess environmental exposure limits against operational temperature ranges. Verify current carrying capacity sufficiency for circuit demands.

Headers, Male Pins Part Context

Part of the M22 series offering versatile connectivity solutions. Designed for surface mount or through-hole applications depending on variant. Provides standardized spacing for widespread industry adoption. Supports various contact finishes for different corrosion resistance needs.

Headers, Male Pins Replacement Considerations

M22-2040746 is marked as obsolete. Potential substitutes include M22-2040446 or M22-2041946 if specifications align. Verify dimensional compatibility and electrical ratings before substitution.