TE Connectivity AMP Connectors 8-55862-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 8-55862-5 is a ring terminal connector designed for 8 AWG wire applications with a circular 10 stud configuration. This component is classified as a crimp-style terminal with insulated heat shrink construction and copper ETP contact material finished in tin. The part is discontinued at DiGi Electronics, necessitating identification of equivalent alternatives for ongoing procurement and system maintenance.

Substiute Parts

8-55862-5

TE Connectivity AMP ConnectorsIn Stock: 10778-55862-5 Datasheet

Current PartRFQ

34852

TE Connectivity AMP ConnectorsIn Stock: 811434852 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 8-55862-5 is constrained by the following critical parameters: terminal type (circular ring configuration), stud size (10 stud), wire gauge compatibility (8 AWG), termination method (crimp), contact material (copper with tin finish), and mounting configuration (free hanging in-line). The identified substitute part 34852 operates within a different wire gauge range (10-12 AWG) and features a smaller stud size (6 stud), representing a dimensional and electrical departure from the original specification. Substitution is permissible only when system design accommodates these parameter variations and the receiving stud configuration accepts the smaller 6 stud terminal.

Parameter Comparison

Engineering Selection Recommendations

The 8-55862-5 is discontinued at DiGi Electronics. The substitute part 34852 is currently active and maintains equivalent circular ring terminal topology with crimp termination and tin-finished copper contact material. Both parts share identical ECCN (EAR99), HTSUS classification (8536.90.4000), and MSL rating (1 - Unlimited). The 34852 is RoHS3 compliant status is not applicable, whereas the original part carries explicit ROHS3 Compliant certification. Selection of the 34852 substitute requires confirmation that the receiving stud configuration accommodates the 6 stud size and that the wire gauge range (10-12 AWG) aligns with system requirements, as the original 8-55862-5 is specified for 8 AWG wire exclusively.

Frequently Asked Questions (FAQ)

Q: Can the 34852 substitute directly replace the 8-55862-5 in all applications?

A: Direct replacement is not universal. The 34852 features a 6 stud configuration compared to the 10 stud of the original part. Mechanical compatibility with the receiving stud must be verified. Additionally, the 34852 accommodates 10-12 AWG wire, whereas the 8-55862-5 is specified for 8 AWG wire exclusively.

Q: What are the primary dimensional differences between these parts?

A: The 8-55862-5 has an overall length of 1.743" (44.27mm) and outer edge width of 0.590" (14.99mm). The 34852 measures 0.953" (24.21mm) in overall length and 0.281" (7.14mm) in outer edge width. These dimensional reductions correspond to the smaller stud size and wire gauge range.

Q: Are both parts RoHS compliant?

A: The 8-55862-5 carries explicit ROHS3 Compliant certification. The 34852 lists RoHS Status as "Not applicable." Compliance requirements for your application must be evaluated independently.

Q: What insulation materials are used in each part?

A: The 8-55862-5 uses polyolefin insulation with heat shrink construction. The 34852 uses Poly-Vinyl Chloride (PVC) insulation. These material differences may affect performance in specific thermal or chemical environments.

Q: How do the contact materials compare?

A: Both parts feature copper contact material with tin finish. The 8-55862-5 specifies copper ETP (Electrolytic Tough Pitch), while the 34852 specifies copper without the ETP designation. Both are suitable for general electrical connectivity applications.

Q: What is the significance of the wire gauge difference?

A: The 8-55862-5 is designed for 8 AWG wire, which carries higher current capacity than the 10-12 AWG range of the 34852. Wire gauge selection must match the actual conductor size in your application to ensure proper crimp contact and electrical performance.

Q: Are there packaging differences between these parts?

A: The 8-55862-5 packaging is listed as unspecified in available data. The 34852 is supplied in bulk packaging. Procurement quantities and handling requirements may differ accordingly.