HDASF202YD-000

Overview

The HDASF202YD-000 is a rectangular MIL-spec connector from the Amphenol HDAS series, manufactured by Amphenol Aerospace Operations. It features a straight plug configuration with 202 positions arranged in four rows. The component utilizes solder termination for PCB mounting and includes gold-plated copper alloy contacts. Designed for harsh environments, it operates within a temperature range of -65°C to +150°C. The housing is constructed from liquid crystal polymer (LCP), providing high insulation resistance and voltage ratings suitable for demanding industrial and defense applications.

Feature Summary

• High-density interconnect capability with 202 positions in a compact four-row layout
• Robust construction using liquid crystal polymer housing for thermal stability
• Gold-plated contacts ensure reliable signal transmission in harsh conditions
• Compliance with MIL-DTL-55302G standards for military-grade performance

Applications

• Defense electronics systems requiring rugged interconnects
• Harsh environment industrial control panels
• Aerospace avionics and communication equipment
• Military ground vehicle electronic architectures

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Amphenol Aerospace Operations before procurement. Confirm that the ordering suffix matches the required contact plating and housing material specifications. Ensure compatibility with mating receptacles from the same HDAS series family. Request official certification documents to validate adherence to MIL-DTL-55302G standards for critical defense or aerospace projects.

Selection Notes

Select this component when a high-pin-count rectangular connector is required for PCB-mounted applications. The straight plug design suits space-constrained enclosures where panel penetration is necessary. Consider the 4.5 A current rating and 750 V voltage limit for circuit requirements. The LCP material selection supports high-temperature soldering processes and operation in extreme thermal environments typical of military hardware.

Part Context

This part belongs to the HDAS series of rectangular connectors, which are designed to meet stringent military specifications. The series offers various pin counts and configurations to support complex signal routing in defense and aerospace sectors. Amphenol Aerospace Operations produces these components to ensure reliability in severe operational conditions, maintaining consistency across the product line for system integration.

Replacement Considerations

Compatible substitutes include other HDAS series plugs with matching position counts and termination styles. Verify cross-compatibility with existing receptacles to ensure proper mating engagement. Check for equivalent MIL-DTL-55302G compliant parts from authorized manufacturers if supply chain constraints exist.