10-89-1461

Headers, Male Pins Overview

Molex part number 10-89-1461 is a 2-row, 46-position PCB header connector designed for through-hole termination. It features a 2.54 mm pitch and operates within a temperature range of -55°C to +105°C. The housing is constructed from black polyamide (PA) with closed-end shrouding to ensure proper alignment during mating. Termination contacts are plated with tin over copper alloy to provide reliable conductivity and corrosion resistance. This component is engineered for high-density board-to-board or cable-to-board interconnections in consumer electronics and industrial applications.

Headers, Male Pins Feature Summary

• Dual-row configuration with closed-end shrouding for precise alignment
• Through-hole termination style for secure PCB mounting
• Polyamide housing material offering thermal stability
• Tin-plated contacts ensuring consistent electrical performance

Headers, Male Pins Applications

• Consumer electronic device internal connections
• Industrial control system circuit boards
• Computer peripheral interface modules
• Telecommunications equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer's current datasheet to confirm exact plating thickness and packaging quantity. Ensure compatibility with mating receptacles regarding row spacing and pin count. Check for RoHS compliance status relevant to your target market regulations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this connector when a 46-position, dual-row header is required for space-constrained designs. The 2.54 mm pitch allows for standard trace spacing on most PCBs. Consider the operating temperature range and mechanical retention requirements of the application to ensure long-term reliability under vibration or thermal cycling conditions.

Headers, Male Pins Part Context

This component belongs to Molex's broader family of standard pitch PCB headers. These connectors are widely used across various industries due to their standardized dimensions and reliable performance. The 10-89 series specifically denotes a through-hole header design, distinguishing it from surface-mount or right-angle variants within the same pitch ecosystem.

Headers, Male Pins Replacement Considerations

Compatible substitutes include equivalent 2x46 position headers from other manufacturers such as Samtec or Hirose, provided they match the 2.54 mm pitch and through-hole termination style. Verify that any replacement part maintains identical shrouding height and contact plating specifications to ensure interchangeability.