3M 961204-6700-AR-TP Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The 3M 961204-6700-AR-TP is a surface mount rectangular connector header with 4 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector is designed for board-to-board applications with male pin contacts, gold-plated mating surfaces, and solder termination. The product is classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing design support and procurement.

Substiute Parts

961204-6700-AR-TP

3MIn Stock: 1007961204-6700-AR-TP Datasheet

Current PartRFQ

95157-204LF

Amphenol ICC (FCI)In Stock: 110795157-204LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3M 961204-6700-AR-TP is determined by strict equivalence across the following critical parameters:

• Connector configuration: 4-position, 2-row header with 0.100" (2.54mm) pitch and row spacing
• Contact system: Male pin contacts with gold-plated mating surfaces and solder termination
• Mounting method: Surface mount technology with push-pull fastening
• Electrical performance: Current rating and operating temperature range
• Compliance: UL94 V-0 flammability rating and moisture sensitivity classification

The Amphenol ICC (FCI) 95157-204LF meets these substitution criteria as an active product offering identical mechanical and electrical interface specifications.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC (FCI) 95157-204LF is the designated substitute for the obsolete 3M 961204-6700-AR-TP. Selection is based on the following factors:

• Product status: The substitute is an active product with ongoing manufacturer support, whereas the original part is obsolete.
• Interface compatibility: Both connectors maintain identical mating pitch, row spacing, contact configuration, and termination method, ensuring mechanical and electrical interchangeability.
• Compliance certifications: Both parts meet UL94 V-0 flammability requirements and carry MSL 1 moisture sensitivity classification.
• Performance envelope: The substitute offers enhanced operating temperature range (-65°C ~ 130°C versus -25°C ~ 105°C) and increased current rating (3A versus 2A), providing superior performance margins for existing applications.
• Regulatory alignment: The substitute carries RoHS compliance certification, supporting modern procurement and environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 95157-204LF be used as a direct replacement for the 3M 961204-6700-AR-TP?

A: Yes. Both connectors share identical mating pitch (0.100"), row spacing (0.100"), position count (4 positions in 2 rows), contact type (male pin), and termination method (solder). The mechanical and electrical interfaces are fully compatible.

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

A: The primary differences are product status (obsolete versus active), operating temperature range (-25°C ~ 105°C versus -65°C ~ 130°C), current rating (2A versus 3A), and RoHS compliance status. The substitute offers extended performance specifications.

Q: Are there any packaging differences?

A: The 3M part does not specify packaging information. The Amphenol ICC substitute is supplied in bag packaging.

Q: Do both connectors use the same contact materials?

A: Both use copper alloy (3M) and phosphor bronze (Amphenol ICC) base materials with gold-plated mating surfaces and tin-plated posts. These material compositions are functionally equivalent for the specified application.

Q: What is the moisture sensitivity level for both parts?

A: Both connectors are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are there any compliance certifications I should be aware of?

A: Both parts meet UL94 V-0 flammability requirements. The Amphenol ICC substitute additionally carries RoHS compliance and REACH affected status certifications.