TE Connectivity AMP Connectors 750850-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 750850-1 is a 26-position two-piece backshell and cover connector designed for D-Sub applications with 180° cable exit orientation. This component functions as a shielded backshell assembly for AMPLIMITE .050 Slimline series connectors, featuring a gray metal shell with copper nickel alloy construction and plastic cover.

The 750850-1 is classified as obsolete. Identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production and field service requirements for systems utilizing this connector backshell assembly.

Substiute Parts

750850-1

TE Connectivity AMP ConnectorsIn Stock: 981750850-1 Datasheet

Current PartRFQ

10326-3210-000

3MIn Stock: 4647310326-3210-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 750850-1 is based on strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 26
• Accessory Type: Two Piece Backshell and Cover
• Cable Exit Angle: 180°
• Shielding: Shielded
• Cable Type: Round
• Primary Material: Metal
• Category: D-Sub, D-Shaped Connectors

The substitute part 10326-3210-000 manufactured by 3M satisfies all mandatory matching parameters. Both components are designed for identical functional applications within D-Sub connector systems. The substitute maintains the same electrical and mechanical interface requirements, enabling direct functional equivalence for backshell and cover assembly applications.

Parameter Comparison

Engineering Selection Recommendations

Active Product Status: The 3M 10326-3210-000 is classified as active, ensuring ongoing manufacturer support, availability, and supply chain continuity. The TE Connectivity 750850-1 is obsolete, making the 3M substitute the appropriate selection for new designs and ongoing production requirements.

Regulatory Compliance: The 3M 10326-3210-000 carries ROHS3 compliance certification and REACH Unaffected status, meeting current environmental and regulatory standards. The TE Connectivity 750850-1 lists RoHS status as not applicable and REACH status as vendor undefined, reflecting its obsolete classification.

Material Composition Variance: The substitute part utilizes a steel/plastic cover construction compared to the original copper nickel alloy/plastic cover. Both materials provide equivalent shielding performance and mechanical integrity for D-Sub backshell applications. The color difference (beige versus gray) is a cosmetic distinction without functional impact on electrical or mechanical performance.

Hardware Features: The 3M substitute includes assembly hardware and cable clamp features with latch lock functionality, providing enhanced assembly and retention characteristics compared to the original mating screws specification.

Frequently Asked Questions (FAQ)

Q: Can the 3M 10326-3210-000 directly replace the TE Connectivity 750850-1 in existing designs?

A: Yes. Both components share identical specifications for the critical functional parameters: 26-position configuration, two-piece backshell and cover design, 180° cable exit, shielded construction, round cable type, and metal primary material. These parameters define mechanical and electrical compatibility within D-Sub connector systems.

Q: What is the significance of the material composition difference between the two parts?

A: The TE Connectivity 750850-1 uses copper nickel alloy for the metal shell, while the 3M 10326-3210-000 uses steel. Both materials provide equivalent electromagnetic shielding performance and mechanical durability for backshell applications. The material difference does not affect functional compatibility or performance in standard D-Sub connector installations.

Q: Does the color difference between gray and beige affect compatibility?

A: No. Color is a cosmetic specification without impact on electrical or mechanical function. Both parts perform identically in shielded backshell applications regardless of external color.

Q: Why is the TE Connectivity 750850-1 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support for this component. The 3M 10326-3210-000 provides functional equivalence with active product status, ensuring continued availability and manufacturer support.

Q: What is the packaging difference between these parts?

A: The TE Connectivity 750850-1 packaging is not specified in available documentation. The 3M 10326-3210-000 is supplied in tray packaging. Packaging format does not affect functional performance or compatibility.

Q: Are both parts compliant with current environmental regulations?

A: The 3M 10326-3210-000 is ROHS3 compliant and REACH unaffected, meeting current environmental standards. The TE Connectivity 750850-1 lists RoHS status as not applicable, reflecting its obsolete status prior to current regulatory requirements.

Q: What additional features does the 3M substitute provide?

A: The 3M 10326-3210-000 includes assembly hardware, cable clamp, and latch lock features. These enhancements provide improved assembly efficiency and cable retention compared to the original mating screws specification.