TE Connectivity AMP Connectors 52956 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 52956 is an insulated spade terminal connector designed for crimp termination of 14-16 AWG wire. This component belongs to the Plasti-Grip series and features an 8 stud configuration with tin-plated brass contacts. The part is currently active in production with 1014 pieces available in bulk packaging. Equivalent and substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific packaging or compliance requirements necessitate component substitution.

Substiute Parts

52956

TE Connectivity AMP ConnectorsIn Stock: 102552956 Datasheet

Current PartRFQ

52956-1

TE Connectivity AMP ConnectorsIn Stock: 537752956-1 Datasheet

SimilarRFQ

94875

3MIn Stock: 523894875 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 52956 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Terminal Type: Spring, Snap
• Stud/Tab Size: 8 Stud
• Wire Gauge: 14-16 AWG
• Termination Method: Crimp
• Insulation: Insulated
• Color: Blue
• Mounting Type: Free Hanging (In-Line)

Allowable Variation Parameters:

• Manufacturer (different OEM acceptable)
• Packaging format (Bulk, Cut Tape)
• Series designation
• Contact material composition (Brass vs. Copper, ETP)
• Specific dimensional tolerances within functional range
• Insulation material (PVC vs. Vinyl)
• RoHS compliance status
• Features (Serrated Termination vs. Butted Seam)

The identified substitute parts 52956-1 and 94875 maintain all mandatory matching parameters while differing in packaging, manufacturer, and secondary specifications. These differences do not affect functional interchangeability in applications requiring an 8 stud blue insulated spade terminal for 14-16 AWG crimp termination.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 52956 (Primary Part) Select this part number when bulk packaging is required and RoHS compliance is not a design constraint. This part maintains active production status and is suitable for applications where Plasti-Grip series components are specified.

TE Connectivity 52956-1 (Direct Equivalent) This part number is functionally identical to 52956 with the exception of packaging format (Cut Tape versus Bulk) and RoHS3 compliance certification. Select 52956-1 when ROHS3 compliance is required or when cut tape packaging is preferred for automated assembly processes. This substitute provides the highest compatibility due to identical manufacturer, series, and dimensional specifications.

3M 94875 (Cross-Manufacturer Substitute) This part number provides functional equivalence across all mandatory parameters while originating from a different manufacturer (3M Highland™ series). Select 94875 when TE Connectivity parts are unavailable and RoHS compliance is required. Note dimensional variations in width (0.300" versus 0.375") and contact material composition (Copper, ETP versus Brass). These variations remain within functional tolerance for 8 stud spade terminal applications with 14-16 AWG wire.

All three parts share identical wire gauge compatibility, stud size, termination method, and mounting configuration, confirming substitution viability based on provided specifications.

Frequently Asked Questions (FAQ)

Q: Can 52956-1 be used as a direct replacement for 52956?

A: Yes. Part 52956-1 is a direct equivalent with identical electrical and mechanical specifications. The only differences are packaging format (Cut Tape versus Bulk) and RoHS3 compliance status. Both parts are manufactured by TE Connectivity in the Plasti-Grip series with matching dimensions, wire gauge, stud size, and termination characteristics.

Q: What are the key differences between the TE Connectivity parts and the 3M 94875?

A: The 3M 94875 maintains functional equivalence for the critical parameters: 8 stud size, 14-16 AWG wire gauge, crimp termination, and blue insulated configuration. Differences include: manufacturer (3M versus TE Connectivity), series designation (Highland™ versus Plasti-Grip), contact material (Copper, ETP versus Brass), outer width (0.300" versus 0.375"), and termination feature (Butted Seam versus Serrated Termination). These variations do not affect functional interchangeability in standard spade terminal applications.

Q: Are there RoHS compliance considerations for substitution?

A: The main part 52956 has RoHS status listed as "Not applicable." The substitute 52956-1 is ROHS3 Compliant, and 94875 is RoHS Compliant. If your application requires RoHS certification, select either 52956-1 or 94875. If RoHS compliance is not a requirement, all three parts are acceptable.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (Bulk versus Cut Tape) does not affect electrical or mechanical performance. The choice between 52956 (Bulk) and 52956-1 (Cut Tape) depends on assembly process requirements and inventory management preferences. Bulk packaging is suitable for manual assembly or high-volume reel feeding, while Cut Tape is optimized for automated pick-and-place equipment.

Q: What is the significance of the dimensional differences in the 3M 94875?

A: The 3M 94875 has a narrower outer width (0.300" versus 0.375") and slightly longer overall length (0.880" versus 0.872"). These dimensional variations reflect different design approaches between manufacturers but do not affect functional compatibility for 8 stud spade terminal applications. Both dimensions remain within acceptable tolerance for standard connector receptacles designed for 8 stud terminals.

Q: Can these parts be used interchangeably in the same assembly?

A: Yes, all three parts can be used interchangeably in applications requiring an 8 stud blue insulated spade terminal for 14-16 AWG crimp termination. The mandatory parameters (stud size, wire gauge, termination method, insulation, color, and mounting type) are identical across all three parts, confirming functional interchangeability.

Q: What inventory considerations should guide part selection?

A: The main part 52956 has 1014 pieces in stock. The substitute 52956-1 has 5320 pieces available, and 94875 has 5160 pieces available. If lead time or stock availability is a concern, 52956-1 or 94875 provide significantly higher inventory levels while maintaining functional equivalence.