TE Connectivity AMP Connectors 85829-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 85829-9 is a rectangular connector header designed for through-hole mounting applications. This connector features a 9-position vertical configuration with 0.156" (3.96mm) pitch spacing and is part of the AMPMODU Mod I series. The component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing design support and procurement continuity. The 85829-9 operates across a temperature range of -65°C to 105°C and carries a current rating of 5A per contact with gold-plated mating surfaces.

Substiute Parts

85829-9

TE Connectivity AMP ConnectorsIn Stock: 69285829-9 Datasheet

Current PartRFQ

FWJ-09-01-T-S

Samtec Inc.In Stock: 1105FWJ-09-01-T-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 85829-9 with the Samtec FWJ-09-01-T-S is based on alignment of critical electrical and mechanical parameters that define functional compatibility in rectangular connector applications. Both components share the following core specifications:

Matching Parameters:

• 9-position connector configuration
• 0.156" (3.96mm) mating pitch
• Through-hole solder termination
• Push-pull fastening mechanism
• Unshrouded header design
• Board-to-board connectivity style
• UL94 V-0 flammability rating
• ROHS3 compliance
• MSL 1 (Unlimited) moisture sensitivity

These aligned parameters establish the foundation for substitution eligibility. Both connectors are designed for identical PCB footprints and mating interface geometries, enabling direct replacement in applications where the specified electrical and environmental parameters are met.

Parameter Comparison

Engineering Selection Recommendations

The Samtec FWJ-09-01-T-S serves as a direct functional substitute for the obsolete TE Connectivity 85829-9 based on matching core electrical and mechanical specifications. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity.

Compliance Alignment: Both components maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for equivalent applications. The MSL 1 (Unlimited) rating on both parts indicates identical moisture sensitivity handling requirements.

Physical Compatibility: The 9-position, 0.156" (3.96mm) pitch configuration is identical between both connectors, enabling direct PCB footprint compatibility. The through-hole solder termination and push-pull fastening mechanism are functionally equivalent, supporting seamless integration into existing designs.

Operational Differences: The Samtec FWJ-09-01-T-S operates across a minimum temperature of -55°C compared to the TE Connectivity part's -65°C lower limit. For applications requiring operation below -55°C, the temperature differential must be evaluated against specific design requirements. The substitute part specifies voltage ratings of 600VAC and 845VDC, whereas the original part does not provide voltage specifications. Contact geometry differs slightly, with the Samtec part featuring square contacts versus rectangular contacts on the TE Connectivity component, and tin plating versus gold plating on mating surfaces.

Material Composition: The Samtec FWJ-09-01-T-S uses phosphor bronze contacts with PBT insulation material, compared to brass contacts with thermoplastic insulation on the original part. These material differences do not preclude substitution for standard board-to-board connector applications.

Frequently Asked Questions (FAQ)

Q: Can the Samtec FWJ-09-01-T-S directly replace the TE Connectivity 85829-9 in existing designs?

A: Yes, the Samtec FWJ-09-01-T-S provides direct functional substitution for the TE Connectivity 85829-9. Both connectors share identical 9-position, 0.156" (3.96mm) pitch configurations with matching through-hole solder termination and push-pull fastening mechanisms. PCB footprints are compatible, enabling direct replacement without layout modifications.

Q: What are the key differences between these two connector models?

A: Primary differences include operating temperature range (Samtec: -55°C to 105°C versus TE Connectivity: -65°C to 105°C), contact finish (Samtec: tin versus TE Connectivity: gold), contact material (Samtec: phosphor bronze versus TE Connectivity: brass), and insulation material (Samtec: PBT versus TE Connectivity: thermoplastic). The Samtec part specifies voltage ratings (600VAC, 845VDC) while the TE Connectivity part specifies current rating (5A).

Q: Are there any temperature-related limitations when substituting the Samtec part?

A: The Samtec FWJ-09-01-T-S operates down to -55°C, whereas the TE Connectivity 85829-9 operates down to -65°C. Applications requiring operation below -55°C must evaluate whether the higher minimum temperature limit of the substitute part meets design specifications.

Q: Do both connectors meet the same regulatory and compliance standards?

A: Yes, both the TE Connectivity 85829-9 and Samtec FWJ-09-01-T-S are ROHS3 compliant, carry UL94 V-0 flammability ratings, and share identical MSL 1 (Unlimited) moisture sensitivity classifications. Both components are classified under ECCN EAR99 and HTSUS code 8536.69.4040.

Q: What is the significance of the contact finish difference between gold and tin plating?

A: Gold plating on the TE Connectivity part provides enhanced corrosion resistance and lower contact resistance, while tin plating on the Samtec part offers cost efficiency and adequate performance for standard applications. The choice between these finishes depends on specific environmental exposure and electrical performance requirements of the application.

Q: How do the contact material differences affect connector performance?

A: The TE Connectivity part uses brass contacts, while the Samtec part uses phosphor bronze contacts. Phosphor bronze offers superior spring properties and wear resistance, while brass provides good electrical conductivity. Both materials are suitable for standard board-to-board connector applications with push-pull fastening.

Q: Is the Samtec FWJ-09-01-T-S available in sufficient quantities for production use?

A: The Samtec FWJ-09-01-T-S is classified as an active product with current manufacturing status, ensuring ongoing availability. This contrasts with the TE Connectivity 85829-9, which is obsolete and subject to limited remaining inventory.