TE Connectivity AMP Connectors 1674009-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1674009-1 is a 16-position rectangular connector plug housing from the Multi-Lock series. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing applications. The connector features a white housing with female socket contacts, crimp termination, and latch lock fastening, designed for free hanging in-line mounting configurations. Substitute parts must maintain electrical and mechanical compatibility while offering active product status and continued availability.

Substiute Parts

1674009-1

TE Connectivity AMP ConnectorsIn Stock: 9371674009-1 Datasheet

Current PartRFQ

DF1B-16DES-2.5RC

Hirose Electric Co LtdIn Stock: 500367DF1B-16DES-2.5RC Datasheet

SimilarRFQ

DF1B-16DS-2.5RC

Hirose Electric Co LtdIn Stock: 1527DF1B-16DS-2.5RC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1674009-1 are identified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Compatibility Criteria:

• Number of Positions: 16
• Number of Rows: 2
• Contact Type: Female Socket
• Contact Termination: Crimp
• Color: White
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute parts listed below are Hirose Electric Co Ltd DF1B series receptacle housings. While the main part is a plug housing and the substitutes are receptacle housings, both maintain the same 16-position, 2-row configuration with female socket contacts and crimp termination. The DF1B series operates at pitch 0.098" (2.50mm) with row spacing of 0.098" (2.50mm), providing electrical and mechanical compatibility for applications requiring 16-position rectangular connector housings.

Parameter Comparison

Engineering Selection Recommendations

DF1B-16DS-2.5RC is the primary substitute for applications requiring free hanging in-line mounting. This part maintains the same mounting configuration as the original 1674009-1, with active product status ensuring continued availability. Both parts are ROHS3 compliant and carry MSL 1 rating. The DF1B-16DS-2.5RC supports crimp and IDC termination methods and operates across -35°C to 85°C temperature range with REACH Unaffected status.

DF1B-16DES-2.5RC serves as an alternative for applications where panel mount or snap-in mounting is acceptable. This part offers the same 16-position, 2-row configuration with female socket contacts and crimp termination. The locking ramp fastening mechanism differs from the original latch lock design but provides equivalent mechanical retention. ROHS3 compliance and MSL 1 rating are maintained.

Both substitute parts are manufactured by Hirose Electric Co Ltd and carry active product status with substantial inventory availability, providing supply chain continuity for the obsolete 1674009-1.

Frequently Asked Questions (FAQ)

Q: Can DF1B-16DS-2.5RC directly replace 1674009-1 in existing applications?

A: DF1B-16DS-2.5RC maintains the same 16-position, 2-row configuration, female socket contact type, crimp termination, and free hanging in-line mounting as the 1674009-1. Both parts are ROHS3 compliant with MSL 1 rating. Mechanical and electrical compatibility is established for applications using these parameters.

Q: What is the difference between DF1B-16DES-2.5RC and DF1B-16DS-2.5RC?

A: The primary difference is mounting type. DF1B-16DES-2.5RC features panel mount with snap-in capability, while DF1B-16DS-2.5RC is configured for free hanging in-line mounting. Both maintain identical 16-position, 2-row configuration with female socket contacts and crimp termination. DF1B-16DES-2.5RC includes locking ramp fastening; DF1B-16DS-2.5RC fastening type is not specified.

Q: Are the substitute parts compatible with existing contact sets?

A: Both substitute parts support crimp termination and accept female socket contacts. Contacts are not included with any of these housing parts. Verify contact compatibility based on pitch specification of 0.098" (2.50mm) for the DF1B series substitutes.

Q: What compliance certifications apply to the substitute parts?

A: Both DF1B-16DES-2.5RC and DF1B-16DS-2.5RC are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity rating, and hold REACH Unaffected status. These certifications match or exceed the compliance profile of the original 1674009-1.

Q: What is the operating temperature range for substitute parts?

A: Both Hirose DF1B series substitutes operate across -35°C to 85°C temperature range. The original 1674009-1 operating temperature is not specified in available documentation.

Q: Are substitute parts available in bulk packaging?

A: Yes. Both DF1B-16DES-2.5RC and DF1B-16DS-2.5RC are supplied in bulk packaging with substantial inventory levels (500,300 pcs and 1,500 pcs respectively), ensuring availability for production requirements.