TE Connectivity AMP Connectors 53407-1 Ring Terminal Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 53407-1 is an insulated ring terminal connector designed for circular stud applications. This component is classified as a crimp-style terminal with a 6 stud configuration, suitable for wire gauges 16-22 AWG. The part is currently Active in product status and maintains inventory availability of 768 pieces in new original condition.

Ring terminal connectors serve as termination points for electrical conductors, providing secure mechanical and electrical connections to studs or posts in various electrical assemblies. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative specifications meet application requirements.

Substiute Parts

53407-1

TE Connectivity AMP ConnectorsIn Stock: 84353407-1 Datasheet

Current PartRFQ

696422-4

TE Connectivity AMP ConnectorsIn Stock: 48507696422-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the TE Connectivity 53407-1 is based on strict equivalence of the following critical parameters:

Mandatory Matching Parameters:

• Terminal Type: Circular
• Stud/Tab Size: 6 Stud
• Wire Gauge: 16-22 AWG
• Termination Method: Crimp
• Insulation Type: Insulated
• Contact Material: Copper
• Insulation Material: PVDF
• Insulation Diameter Range: 0.080" ~ 0.125" (2.03mm ~ 3.18mm)
• Mounting Type: Free Hanging (In-Line)
• Series: PIDG
• Features: Radiation Resistant, Serrated Termination

The substitute part TE Connectivity AMP Connectors 696422-4 meets all mandatory matching parameters and is therefore classified as a direct equivalent. Variations in contact finish (Tin-Lead versus Tin) and minor dimensional tolerances in overall length (0.782" versus 0.787") do not affect functional interchangeability within the specified application envelope.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: TE Connectivity 53407-1

The 53407-1 is an Active product with established inventory availability (768 pieces). This part is suitable for applications where Tin-Lead contact finish is specified or preferred. The part carries RoHS Not Applicable status, indicating it may contain lead-based materials in the contact finish.

Substitute Part: TE Connectivity 696422-4

The 696422-4 is an Active product with significantly higher inventory availability (48,430 pieces). This part features a Tin contact finish and carries ROHS3 Compliant certification, making it suitable for applications subject to Restriction of Hazardous Substances regulations. The substitute part is functionally equivalent to the main part across all critical electrical and mechanical parameters.

Selection Basis:

• Both parts are manufactured by TE Connectivity AMP Connectors and belong to the PIDG series
• Both parts maintain identical terminal geometry, wire gauge compatibility, and insulation specifications
• The contact finish difference (Tin-Lead versus Tin) does not affect functional interchangeability for standard electrical applications
• The 696422-4 offers superior supply chain availability and regulatory compliance status
• Minor dimensional variation in overall length (0.005" difference) falls within standard manufacturing tolerances and does not impact mechanical fit or electrical performance

Frequently Asked Questions (FAQ)

Q: Can 696422-4 be used as a direct replacement for 53407-1?

A: Yes. Both parts are circular ring terminals with 6 stud configuration, identical wire gauge range (16-22 AWG), matching insulation specifications, and equivalent mechanical dimensions. The parts are functionally interchangeable for applications within the specified parameter envelope.

Q: What is the difference between Tin-Lead and Tin contact finishes?

A: The main part 53407-1 features Tin-Lead contact finish, while the substitute 696422-4 features Tin contact finish. Both finishes provide adequate electrical conductivity and corrosion resistance for ring terminal applications. The Tin finish in 696422-4 aligns with ROHS3 compliance requirements.

Q: Does the 0.005" difference in overall length affect compatibility?

A: No. The overall length variation (0.782" for 53407-1 versus 0.787" for 696422-4) represents a 0.64% dimensional difference and falls within standard manufacturing tolerances for this component category. This variation does not impact mechanical fit, electrical performance, or stud engagement.

Q: What does ROHS3 Compliant mean for the 696422-4?

A: ROHS3 Compliant indicates that the part meets the Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials including lead. This certification is required for applications subject to European Union regulations and similar international standards.

Q: Are both parts suitable for radiation-resistant applications?

A: Yes. Both the 53407-1 and 696422-4 feature Radiation Resistant specification and Serrated Termination design, making them suitable for applications requiring radiation tolerance.

Q: What is the wire gauge compatibility range?

A: Both parts accommodate wire gauges from 16 AWG to 22 AWG. The insulation diameter range of 0.080" to 0.125" (2.03mm to 3.18mm) supports this wire gauge range.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or installation.

Q: Can these parts be used in bulk packaging?

A: Yes. Both parts are supplied in Bulk packaging format. The 53407-1 has 768 pieces available, while the 696422-4 has 48,430 pieces available in new original condition.

Q: What is the insulation material for both parts?

A: Both parts use Polyvinylidene Fluoride (PVDF) as the insulation material, providing excellent chemical resistance and electrical properties.

Q: Are there any export restrictions on these parts?

A: Both parts carry ECCN classification EAR99, indicating they are subject to standard export control regulations. HTSUS classification 8536.90.4000 applies to both parts for tariff and trade purposes.