Phoenix Contact 1605775 Circular Connector Receptacle Housing - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1605775 is a 6-position circular connector receptacle housing designed for male pins in a free-hanging (in-line) configuration. This component features a threaded fastening mechanism, shielded design, and M40-6 shell size with mixed contact sizes (2.0mm and 3.6mm power contacts). The part is classified as Last Time Buy, indicating discontinued production status. Identifying equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications currently utilizing this connector housing.

Substiute Parts

1605775

Phoenix ContactIn Stock: 9191605775 Datasheet

Current PartRFQ

1613427

Phoenix ContactIn Stock: 9911613427 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1605775 is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Configuration: Receptacle housing with 6-position arrangement (2 + 3 Power + PE)
• Shell Size & Contact Specifications: M40-6 shell size with matching contact sizes (2.0mm and 3.6mm power)
• Mounting & Fastening: Free-hanging (in-line) configuration with compatible fastening mechanism
• Environmental & Material Compliance: IP67 ingress protection, shielded design, gadolinium-zinc shell material, polyamide insert, RoHS compliance, and operating temperature range of -40°C to 125°C

The substitute part Phoenix Contact 1613427 maintains equivalence across all critical electrical and mechanical parameters. The primary distinction is the fastening type: the 1605775 uses threaded fastening, while the 1613427 employs push-twist fastening. Both fastening methods are compatible with the M40-6 shell size and provide equivalent mechanical security for this connector housing category.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1613427 is the designated manufacturer-recommended substitute for the 1605775. Both components are RoHS compliant and maintain identical electrical and mechanical specifications across all critical parameters including shell size, contact configuration, ingress protection rating, operating temperature range, and material composition.

The 1605775 is designated Last Time Buy, indicating end-of-life status. The 1613427 is classified as Active, ensuring continued availability and supply chain reliability. Selection of the 1613427 is appropriate for new designs and ongoing production requirements where the 1605775 is no longer available.

The fastening mechanism difference (threaded versus push-twist) does not affect electrical performance or mechanical compatibility within the M40-6 shell size specification. Both fastening types are standard for this connector housing category and provide equivalent mechanical security.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1613427 directly replace the 1605775 in existing applications?

A: Yes. Both components share identical electrical specifications, shell size (M40-6), contact configuration (6 positions with 2.0mm and 3.6mm contacts), ingress protection (IP67), operating temperature range (-40°C to 125°C), and material composition. The fastening mechanism differs (threaded versus push-twist), but both are compatible with the M40-6 shell size and provide equivalent mechanical security.

Q: Why is the 1605775 listed as Last Time Buy?

A: Last Time Buy status indicates that Phoenix Contact has discontinued production of this part number. The 1613427 is the active production equivalent and is recommended for all new designs and ongoing supply requirements.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the 1605775 and 1613427 are RoHS compliant with identical moisture sensitivity levels (MSL 1 - Unlimited) and operating temperature specifications (-40°C to 125°C).

Q: What is the difference between threaded and push-twist fastening in this connector housing?

A: Both fastening types are mechanical connection methods for the M40-6 shell size. Threaded fastening (1605775) uses rotational threading, while push-twist fastening (1613427) uses a rotational locking mechanism. Both provide equivalent mechanical security and are interchangeable within the SM series specification.

Q: Are contacts included with these connector housings?

A: No. Both the 1605775 and 1613427 are supplied as housings only. Contacts must be sourced separately and crimped into the housing according to Phoenix Contact specifications.

Q: What is the inventory status for these parts?

A: The 1605775 has 870 pieces in stock (Last Time Buy status). The 1613427 has 959 pieces in stock (Active status). For new designs and long-term supply requirements, the 1613427 is the recommended selection.