950412-8200-AR-TP Equivalent & Substitute Parts

Part Overview

The 950412-8200-AR-TP is a 12-position receptacle connector manufactured by 3M, designed for board-to-board surface mount applications with right-angle orientation. This connector features 0.079" (2.00mm) pitch mating contacts with gold plating and operates across -40°C to 105°C. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

950412-8200-AR-TP

3MIn Stock: 1073950412-8200-AR-TP Datasheet

Current PartRFQ

1-1734606-2

TE Connectivity AMP ConnectorsIn Stock: 12351-1734606-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 950412-8200-AR-TP is determined by strict alignment of the following critical parameters:

• Connector Type & Style: Receptacle, board-to-board configuration
• Contact Arrangement: 12 positions, 2 rows, 0.079" (2.00mm) pitch and row spacing
• Mounting & Orientation: Surface mount, right-angle termination
• Mating Interface: Gold-plated contacts with push-pull fastening
• Environmental Compliance: UL94 V-0 flammability rating, thermoplastic insulation
• Operating Range: -40°C to 105°C temperature specification

The substitute part 1-1734606-2 (TE Connectivity AMP Connectors) meets all critical mechanical and electrical parameters required for direct functional equivalence. Both parts share identical pitch, row configuration, mounting style, and environmental ratings.

Parameter Comparison

Engineering Selection Recommendations

The 1-1734606-2 (TE Connectivity AMP Connectors AMPMODU series) is the qualified substitute for the obsolete 950412-8200-AR-TP. Selection rationale is based on:

• Product Status: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete original.
• Compliance Certifications: Both parts carry identical UL94 V-0 flammability ratings and share equivalent environmental specifications across the full operating temperature range.
• Mechanical Compatibility: Identical pitch, row spacing, mounting orientation, and contact arrangement ensure direct form-fit-function replacement without PCB redesign.
• RoHS Compliance: The substitute part is RoHS compliant, meeting modern regulatory requirements for electronic component procurement.

Frequently Asked Questions (FAQ)

Q: Can the 1-1734606-2 be used as a direct replacement for the 950412-8200-AR-TP without PCB modification?

A: Yes. Both connectors share identical pitch (0.079"), row spacing (0.079"), mounting type (surface mount right-angle), and insulation height (0.193"). No PCB footprint changes are required.

Q: What are the key differences between these two parts?

A: The primary differences are product status (obsolete vs. active), contact material composition (copper alloy vs. phosphor bronze), contact finish thickness specifications, and RoHS compliance status. Functionally, both parts meet the same electrical and mechanical requirements for board-to-board connectivity.

Q: Are the electrical ratings equivalent?

A: The original part specifies 1A current rating and 1000VDC voltage rating. The substitute part does not specify current rating in the provided data but lists 250VAC voltage rating. Verify that the 250VAC specification meets your application requirements before final selection.

Q: What is the packaging difference?

A: The original part packaging is not specified. The substitute part is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly operations.

Q: Are both parts MSL Level 1?

A: Yes. Both connectors carry MSL Level 1 (Unlimited) moisture sensitivity classification, indicating no special moisture control measures are required during storage or handling.