DF3DZ-4P-2H(20)

Headers, Male Pins Overview

The DF3DZ-4P-2H(20) is a rectangular header connector from the Hirose DF3 series, designed for surface mount applications. It features a right-angle configuration with four positions and a 2mm (0.079 inch) mating pitch. The connector utilizes brass contacts with tin plating to ensure reliable signal transmission. Rated for 3A current and 100V voltage, it operates within a temperature range of -55°C to 105°C. The housing is constructed from polyamide (PA/nylon) with a UL94 V-0 flammability rating, providing mechanical stability and electrical insulation for board-to-board or cable connections.

Headers, Male Pins Feature Summary

• Right-angle surface mount design facilitates compact PCB layout integration
• Shrouded structure provides four-wall shielding for contact alignment
• Tin-plated brass contacts offer corrosion resistance and conductivity

Headers, Male Pins Applications

• Board-to-board interconnections in electronic assemblies
• Cable-to-board connections requiring right-angle routing
• Compact consumer electronics with limited vertical space

Headers, Male Pins Procurement Notes

Verify component status as this part number may be discontinued. Confirm RoHS compliance details through official documentation before procurement. Ensure compatibility with mating sockets from the same DF3 series family. Check for alternative suffixes if specific packaging or material variations are required for production needs.

Headers, Male Pins Selection Notes

Select this connector when right-angle SMT mounting is necessary for 4-position circuits. The 2mm pitch suits dense layouts where standard spacing is insufficient. Verify that the 3A current rating meets system requirements. Consider the shrouded design for improved insertion guidance compared to unshrouded alternatives.

Headers, Male Pins Part Context

This component belongs to the Hirose DF3 series, which offers various configurations for high-density interconnects. The DF3DZ variant specifically denotes right-angle headers with fixed tails. It complements matching sockets like the DF3S series to form complete connection systems for modern electronic devices.

Headers, Male Pins Replacement Considerations

Direct substitutes include DF3DZ-4P-2H(21) for different packaging options. Other DF3 series right-angle headers with identical pitch and position counts may serve as functional equivalents if mechanical constraints allow.