TE Connectivity AMP Connectors 750850-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 750850-3 is a 26-position two-piece backshell and cover connector with 180° shielded cable exit, designed for AMPLIMITE .050 Slimline series applications. This component functions as a protective backshell assembly for D-Sub connectors, providing shielding and mechanical support for round cable configurations.

The 750850-3 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or field replacement requirements for systems utilizing this connector accessory.

Substiute Parts

750850-3

TE Connectivity AMP ConnectorsIn Stock: 774750850-3 Datasheet

Current PartRFQ

10326-3210-000

3MIn Stock: 4647310326-3210-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 750850-3 are identified based on strict equivalence across the following critical parameters:

• Number of Positions: 26 positions (exact match required)
• Accessory Type: Two piece backshell and cover configuration
• Cable Exit Angle: 180° (straight rear exit)
• Shielding: Shielded construction
• Cable Type: Round cable compatibility
• Primary Material: Metal shell construction

The 3M 10326-3210-000 meets all these core substitution criteria. Both parts function identically as 26-position shielded backshell assemblies with 180° cable exit for round cable applications. Differences in color (gray versus beige), material composition (copper nickel alloy versus steel), and hardware features do not affect the fundamental electrical or mechanical compatibility for backshell applications.

Parameter Comparison

Engineering Selection Recommendations

The 3M 10326-3210-000 is the direct functional equivalent for the obsolete TE Connectivity 750850-3. Selection of the 3M substitute is supported by the following factors:

Product Status: The 3M 10326-3210-000 maintains active product status with substantial inventory availability (46,380 pieces), ensuring reliable supply for new designs and field replacements. The TE Connectivity 750850-3 is obsolete with limited remaining stock (728 pieces).

Regulatory Compliance: The 3M 10326-3210-000 is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. Both parts share identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications.

Functional Equivalence: Both parts provide identical electrical and mechanical performance as 26-position shielded backshell assemblies with 180° cable exit for round cable configurations. Material and color differences do not impact functional compatibility in backshell applications.

Packaging: The 3M substitute is supplied in tray packaging, suitable for production environments and field service applications.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts are 26-position shielded backshell assemblies with identical 180° cable exit and round cable compatibility. The functional performance and mechanical interface are equivalent.

Q: What is the significance of the color difference between gray (750850-3) and beige (10326-3210-000)?

A: Color is a cosmetic attribute that does not affect electrical or mechanical performance. Selection between gray and beige depends on system aesthetics or identification requirements, not functional compatibility.

Q: Are there material composition differences that affect performance?

A: The 750850-3 uses a copper nickel alloy shell, while the 10326-3210-000 uses a steel shell. Both materials provide equivalent shielding and mechanical protection for backshell applications. The 3M part includes additional hardware features (cable clamp and latch lock) that enhance functionality.

Q: What is the inventory status for each part?

A: The TE Connectivity 750850-3 has 728 pieces in stock (obsolete status). The 3M 10326-3210-000 has 46,380 pieces in stock (active status), providing superior supply chain security.

Q: Do both parts meet current regulatory requirements?

A: The 3M 10326-3210-000 is ROHS3 compliant and REACH unaffected. The TE Connectivity 750850-3 has not applicable RoHS status and vendor undefined REACH status. For new designs or systems requiring current environmental compliance, the 3M substitute is the appropriate selection.

Q: Are the packaging formats compatible with production processes?

A: The 750850-3 packaging format is not specified in available data. The 10326-3210-000 is supplied in tray packaging, standard for production and field service environments.

Q: What are the mating hardware specifications?

A: The 750850-3 features mating screws 2-56. The 10326-3210-000 includes assembly hardware and cable clamp features with latch lock functionality, providing enhanced mechanical retention.