TE Connectivity AMP Connectors 641210-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 641210-4 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features a 4-position configuration with 0.156" (3.96mm) pitch spacing, suitable for board-to-cable/wire connections in general purpose and industrial applications. The part is classified as Active product status and operates across a temperature range of -55°C to 105°C with a 600VAC voltage rating. Substitute parts are identified to address inventory availability, packaging requirements, and compliance variations while maintaining electrical and mechanical compatibility.

Substiute Parts

641210-4

TE Connectivity AMP ConnectorsIn Stock: 981641210-4 Datasheet

Current PartRFQ

3-641210-4

TE Connectivity AMP ConnectorsIn Stock: 30203-641210-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector headers is determined by strict alignment of electrical and mechanical parameters. The primary criteria for equivalency include connector type, contact type, number of positions, mating pitch, mounting configuration, shrouding design, contact dimensions, insulation specifications, operating temperature range, and voltage rating. All identified substitute parts maintain identical values across these critical parameters, ensuring direct functional compatibility in board-to-cable/wire applications. Variations in packaging format and compliance certifications do not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both the 641210-4 and 3-641210-4 are Active status products manufactured by TE Connectivity AMP Connectors within the MTA-156 series. These parts are electrically and mechanically identical across all critical connector parameters. The primary distinction between these parts is compliance certification and packaging format.

The 641210-4 carries RoHS non-compliant status with Vendor Undefined REACH status. The 3-641210-4 is RoHS Compliant with REACH Unaffected status, making it suitable for applications subject to European Union regulatory requirements. Additionally, the 3-641210-4 features Tin contact finish on the post versus Tin-Lead on the 641210-4, and is supplied in Bulk packaging with significantly higher inventory availability (2944 Pcs versus 954 Pcs).

Selection between these parts should be based on regulatory compliance requirements for the end application and packaging needs. Both parts deliver identical electrical performance and mechanical fit in MTA-156 series connector applications.

Frequently Asked Questions (FAQ)

Q: Are the 641210-4 and 3-641210-4 electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including 600VAC voltage rating, operating temperature range of -55°C to 105°C, and current rating that varies by wire gauge. Contact material, finish thickness on mating surfaces, and all conductor dimensions are equivalent.

Q: What is the difference between these two part numbers?

A: The primary differences are RoHS compliance status, REACH certification status, contact finish material on the post (Tin-Lead versus Tin), and packaging format (Standard versus Bulk). Electrical and mechanical performance are identical.

Q: Can I use the 3-641210-4 as a direct replacement for the 641210-4?

A: Yes, the 3-641210-4 is a direct substitute for the 641210-4 in all electrical and mechanical applications. The 3-641210-4 offers the additional benefit of RoHS compliance and REACH Unaffected status.

Q: Which part should I select for RoHS-compliant applications?

A: The 3-641210-4 is RoHS Compliant and should be selected for applications requiring RoHS compliance certification.

Q: Are the mating pitch and contact dimensions identical?

A: Yes. Both parts feature 0.156" (3.96mm) mating pitch, 0.400" (10.16mm) mating contact length, 0.125" (3.18mm) post contact length, and 0.300" (7.62mm) insulation height. These dimensions ensure mechanical compatibility with MTA-156 series mating connectors.

Q: What is the difference in packaging between these parts?

A: The 641210-4 is supplied in Standard packaging with 954 pieces in stock. The 3-641210-4 is supplied in Bulk packaging with 2944 pieces in stock, offering higher volume availability.

Q: Do both parts have the same shrouding configuration?

A: Yes. Both parts feature Shrouded - 1 Wall shrouding design, providing identical mechanical protection and keying functionality.

Q: Are the operating temperature ranges the same?

A: Yes. Both parts operate across the identical temperature range of -55°C to 105°C with UL94 V-0 material flammability rating.