TE Connectivity 175027-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 175027-1 is a socket contact connector designed for 16-20 AWG wire gauges with crimp termination and tin contact finish. This component is part of the Multi-Lock rectangular connector series and is classified as discontinued at DiGi Electronics. Due to its discontinued status, equivalent substitute parts from active product lines are necessary to maintain design continuity and ensure ongoing component availability for new production and field service applications.

Substiute Parts

175027-1

TE Connectivity AMP ConnectorsIn Stock: 710175027-1 Datasheet

Current PartRFQ

173631-6

TE Connectivity AMP ConnectorsIn Stock: 25450173631-6 Datasheet

DirectRFQ

SLF-41T-P1.3E

JST Sales America Inc.In Stock: 12150SLF-41T-P1.3E Datasheet

SimilarRFQ

SYF-41T-P0.5A

JST Sales America Inc.In Stock: 1000294SYF-41T-P0.5A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 175027-1 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Pin or Socket: Socket
• Contact Termination: Crimp
• Wire Gauge: 16-20 AWG
• Contact Finish: Tin
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN Classification: EAR99
• HTSUS Code: 8536.90.4000

All substitute parts listed below satisfy these requirements. Substitutes are grouped into two categories: direct manufacturer equivalents from TE Connectivity and cross-manufacturer alternatives from JST Sales America Inc. that maintain identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 173631-6 is the primary substitute for the discontinued 175027-1. Both components are manufactured by TE Connectivity within the Multi-Lock rectangular connector series. The 173631-6 maintains identical electrical and mechanical specifications while offering active product status and significantly higher inventory availability (25384 units). This part is supplied in Cut Tape packaging and carries RoHS compliance certification.

JST Sales America SLF-41T-P1.3E serves as a cross-manufacturer alternative within the EL series. This part satisfies all mandatory electrical and mechanical parameters and is actively produced with robust inventory levels (12100 units). It is supplied in Cut Tape packaging and carries ROHS3 compliance certification.

JST Sales America SYF-41T-P0.5A is an additional cross-manufacturer option from the YL and YLN series. This part meets all substitution criteria and offers the highest inventory availability (1000200 units) among all alternatives. It carries RoHS compliance certification and represents the most readily available option for high-volume applications.

Selection between these three active substitutes should be based on connector series compatibility with existing system designs, packaging requirements, and supply chain logistics. All three parts are electrically and mechanically interchangeable with the discontinued 175027-1 based on the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 173631-6 directly replace the discontinued 175027-1?

A: Yes. Both parts are socket contacts with 16-20 AWG crimp termination, tin finish, and identical compliance certifications. The 173631-6 is the direct TE Connectivity equivalent and maintains full compatibility with Multi-Lock connector systems designed for the 175027-1.

Q: What is the difference between the TE Connectivity and JST substitute options?

A: The TE Connectivity 173631-6 is a direct manufacturer equivalent from the same product family. The JST parts (SLF-41T-P1.3E and SYF-41T-P0.5A) are cross-manufacturer alternatives from different connector series (EL and YL/YLN respectively). All three meet identical electrical and mechanical specifications for wire gauge, termination type, and contact finish.

Q: Are there packaging differences between these substitutes?

A: The TE Connectivity 173631-6 and JST SLF-41T-P1.3E are supplied in Cut Tape packaging. The JST SYF-41T-P0.5A packaging specification is not detailed in the provided data. Packaging selection should align with production assembly requirements and inventory management protocols.

Q: Do all substitutes carry the same compliance certifications?

A: All substitutes are REACH Unaffected and carry either RoHS or ROHS3 compliance. The 175027-1 and SLF-41T-P1.3E are ROHS3 compliant, while the 173631-6 and SYF-41T-P0.5A are RoHS compliant. Both compliance levels are acceptable for equivalent substitution in this product category.

Q: Which substitute offers the best inventory availability?

A: The JST SYF-41T-P0.5A offers the highest inventory availability at 1000200 units. The TE Connectivity 173631-6 provides 25384 units, and the JST SLF-41T-P1.3E provides 12100 units. Inventory levels should be evaluated against production timelines and supply chain requirements.

Q: Are these substitutes suitable for new design implementations?

A: Yes. All three substitute parts carry active product status and are suitable for new designs. The TE Connectivity 173631-6 is recommended for designs requiring Multi-Lock series compatibility. The JST alternatives are appropriate for designs that can accommodate EL or YL/YLN series connectors.