TE Connectivity AMP Connectors 5-66506-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5-66506-7 is a pin contact designed for the AMPLIMITE HDP-20 connector series. This component is a stamped brass pin with gold crimp termination rated for 20-24 AWG wire gauges. The part is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing procurement and system maintenance. Substitute parts must maintain electrical and mechanical compatibility within the AMPLIMITE HDP-20 series specifications.

Substiute Parts

5-66506-7

TE Connectivity AMP ConnectorsIn Stock: 9205-66506-7 Datasheet

Current PartRFQ

1658539-3

TE Connectivity AMP ConnectorsIn Stock: 104311658539-3 Datasheet

DirectRFQ

170-101-170L003

NorComp Inc.In Stock: 795170-101-170L003 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 5-66506-7 are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Contact termination type: Crimp
• Pin or socket configuration: Pin
• Wire gauge range: 20-24 AWG
• Contact finish: Gold
• Contact finish thickness: 30.0µin (0.76µm)
• Series compatibility: AMPLIMITE HDP-20

Substitution Categories:

Direct Substitute (Functionally Equivalent): Part 1658539-3 maintains all critical electrical and mechanical parameters identical to the main part. This substitute is manufactured by TE Connectivity AMP Connectors within the same AMPLIMITE HDP-20 series and carries active product status with ROHS3 compliance.

Similar Substitute (Cross-Compatible): Part 170-101-170L003 is manufactured by NorComp Inc. and classified as a D-Sub contact. While this part shares the stamped type and gold finish characteristics, specific technical parameters including wire gauge, contact material, and contact termination details are not provided in the available data. This part is listed as active with ROHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: Part 1658539-3 is the primary substitute for the obsolete 5-66506-7. This part is manufactured by the same supplier (TE Connectivity AMP Connectors), maintains identical electrical and mechanical specifications, and carries active product status. The transition from RoHS non-compliant to ROHS3 compliant status provides regulatory advantage for new designs and ongoing procurement. Inventory availability is significantly higher at 10,390 pieces compared to the main part's 855 pieces.

For Cross-Compatible Applications: Part 170-101-170L003 from NorComp Inc. is classified as active with ROHS3 compliance. However, this part is categorized as a D-Sub contact rather than an AMPLIMITE HDP-20 series contact. The wire gauge specification of 24-28 AWG differs from the main part's 20-24 AWG range. Selection of this part requires verification that the application accommodates the different connector series and wire gauge parameters.

Compliance Considerations: Both substitute parts carry ROHS3 compliance, addressing regulatory requirements that the obsolete main part does not meet. The MSL rating of 1 (Unlimited) is maintained across all parts, indicating no moisture sensitivity constraints for storage or handling.

Frequently Asked Questions (FAQ)

Q: Can part 1658539-3 be used as a direct replacement for 5-66506-7?

A: Yes. Part 1658539-3 maintains identical specifications for wire gauge (20-24 AWG), contact termination (crimp), contact material (brass), contact finish (gold), and contact finish thickness (30.0µin). Both parts are manufactured by TE Connectivity AMP Connectors within the AMPLIMITE HDP-20 series. The primary difference is product status: 1658539-3 is active while 5-66506-7 is obsolete.

Q: What is the difference between the direct substitute and the similar substitute?

A: Part 1658539-3 is a direct substitute within the same AMPLIMITE HDP-20 series with identical specifications. Part 170-101-170L003 is a D-Sub contact from a different manufacturer (NorComp Inc.) with a different wire gauge range (24-28 AWG). The similar substitute is not part of the same connector series and requires application-level compatibility verification.

Q: Are there packaging differences between the main part and substitute 1658539-3?

A: The main part 5-66506-7 packaging is not specified in the available data. Substitute part 1658539-3 is supplied in bulk packaging. Packaging format should be confirmed with the supplier based on assembly and procurement requirements.

Q: Do the substitute parts meet current regulatory requirements?

A: Part 1658539-3 carries ROHS3 compliance, meeting current regulatory standards. The main part 5-66506-7 is RoHS non-compliant. Both substitute parts maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions.

Q: What inventory levels are available for the substitute parts?

A: Part 1658539-3 has 10,390 pieces in stock. Part 170-101-170L003 has 749 pieces in stock. The main part 5-66506-7 has 855 pieces in stock.

Q: Can part 170-101-170L003 be used in applications designed for 5-66506-7?

A: Part 170-101-170L003 has a wire gauge specification of 24-28 AWG, which differs from the main part's 20-24 AWG range. This part is also categorized as a D-Sub contact rather than an AMPLIMITE HDP-20 series contact. Compatibility requires verification that the application accommodates both the different connector series and the wire gauge variation.