4-103321-0-35

Headers, Male Pins Overview

The 4-103321-0-35 is a vertical header connector from the AMPMODU MOD II series, manufactured by TE Connectivity AMP Connectors. It features a 0.100" (2.54mm) pitch and provides 35 positions in a single row configuration. Designed for through-hole termination, this component utilizes phosphor bronze contacts with tin plating to ensure reliable signal transmission. The housing is constructed from thermoplastic material rated UL 94 V-0 for flammability. It operates within a temperature range of -65°C to +105°C and supports a current rating of 3A per contact.

Headers, Male Pins Feature Summary

• High-density interconnect capability with 35 positions in a compact single-row layout
• Robust mechanical locking via shrouded design to prevent misalignment during mating
• Durable tin-plated phosphor bronze contacts ensuring stable electrical performance

Headers, Male Pins Applications

• Industrial control system circuit boards
• Automotive electronic module interfaces
• Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific pin count and orientation against the target PCB footprint before ordering. Confirm that the supplier source is authorized to guarantee genuine TE Connectivity components. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure storage conditions maintain the integrity of the tin plating prior to soldering.

Headers, Male Pins Selection Notes

Select this part when a high-count, single-row vertical header is required for board-to-board or cable-to-board connections. The 2.54mm pitch is standard for general-purpose electronics, facilitating compatibility with a wide range of mating connectors. Consider the 3A current rating and operating temperature limits to ensure suitability for the specific electrical load and thermal environment of the application.

Headers, Male Pins Part Context

This component belongs to the AMPMODU MOD II family, a widely used line of rectangular connectors known for their reliability and versatility. The series offers various configurations including surface-mount and through-hole options in both shrouded and unshrouded designs. This specific model represents the high-pin-count variant optimized for dense signal routing in space-constrained applications.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 35-position, 2.54mm pitch vertical headers from manufacturers such as Hirose or Molex. When replacing, verify that the alternative part matches the critical dimensions, including overall height, contact length, and shroud geometry. Ensure the mating connector interface is identical to avoid mechanical interference.