Phoenix Contact 1607237 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1607237 is a 12-position circular connector plug housing designed for free-hanging (in-line) applications with M23-12 shell size. This component features a threaded coupling nut, backshell, shielded construction, and IP67 ingress protection rating. The part is classified as Last Time Buy, indicating discontinued production status. Identifying equivalent substitute parts is essential for ongoing system maintenance, design updates, and supply chain continuity when original inventory becomes unavailable.

Substiute Parts

1607237

Phoenix ContactIn Stock: 9681607237 Datasheet

Current PartRFQ

1629210

Phoenix ContactIn Stock: 12251629210 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1607237 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Plug housing for male pins
• Shell size: M23-12
• Number of positions: 12
• Mounting configuration: Free hanging (in-line)
• Fastening mechanism: Threaded coupling nut
• Contact size: 1.0mm crimp
• Shell material: Gadolinium-zinc
• Shielding: Shielded construction
• Insert material: Polyamide (PA66), Nylon 6/6

Allowable Variation Parameters:

• Ingress protection rating: Equal to or greater than IP67
• Operating temperature range: Must accommodate the application's thermal requirements
• Product series: May differ (RF series to PRO series transition acceptable)
• Orientation designation: May vary (S to N orientation)

The Phoenix Contact 1607237 has one qualified substitute part identified through manufacturer cross-reference documentation.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1629210 qualifies as a direct substitute for the 1607237 based on matching mechanical and electrical interface parameters. The 1629210 is currently in active production status, ensuring long-term availability and supply chain stability compared to the Last Time Buy status of the original part.

The 1629210 provides enhanced ingress protection (IP66/IP68/IP69K) relative to the 1607237 specification (IP67), making it suitable for applications requiring equal or greater environmental sealing performance.

The operating temperature upper limit of the 1629210 is 105°C compared to 125°C for the 1607237. Applications operating continuously above 105°C require thermal performance validation before substitution.

Both parts maintain identical mechanical interfaces, contact configurations, and shell dimensions, ensuring physical and electrical compatibility in existing connector assemblies.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1629210 be used as a direct replacement for the 1607237 in all applications?

A: The 1629210 is mechanically and electrically compatible with the 1607237 for applications operating within the 1629210's temperature range (-40°C to 105°C). Applications requiring sustained operation above 105°C require thermal performance assessment.

Q: What is the difference between the RF and PRO series designations?

A: The RF series (1607237) is discontinued (Last Time Buy status). The PRO series (1629210) represents the current production line from Phoenix Contact. Both series use identical M23-12 connector specifications and are interchangeable at the mechanical interface level.

Q: Does the enhanced IP rating of the 1629210 affect compatibility?

A: No. The 1629210's IP66/IP68/IP69K rating exceeds the 1607237's IP67 specification. Enhanced ingress protection does not compromise compatibility and may provide improved environmental performance in demanding applications.

Q: Are contacts included with either part?

A: No. Both the 1607237 and 1629210 are supplied as plug housings without contacts. Contacts must be sourced separately and crimped according to Phoenix Contact specifications.

Q: What is the significance of the Last Time Buy status for the 1607237?

A: Last Time Buy indicates that Phoenix Contact has discontinued production of the 1607237. Existing inventory is available for final purchases only. The 1629210 is the recommended active production alternative for new designs and ongoing supply requirements.

Q: Are both parts RoHS compliant?

A: The 1607237 is confirmed RoHS compliant. RoHS compliance status for the 1629210 is not specified in the provided technical data and should be confirmed with Phoenix Contact if regulatory compliance documentation is required.