Phoenix Contact 1607296 Circular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1607296 is a 12-position circular connector plug housing designed for free-hanging (in-line) applications with a threaded coupling nut and backshell. This M23-12 connector features shielded construction, IP67 ingress protection, and operates across -20°C to 125°C. The part is designated as Last Time Buy, indicating end-of-life status. Identifying equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications requiring this connector form factor and electrical specifications.

Substiute Parts

1607296

Phoenix ContactIn Stock: 11851607296 Datasheet

Current PartRFQ

1069312

Phoenix ContactIn Stock: 7321069312 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1607296 is determined by the following critical parameters:

Core Compatibility Parameters:

• Connector type: Plug housing for female sockets
• Position count: 12 positions
• Shell size: M23-12
• Mounting configuration: Free hanging (in-line)
• Fastening mechanism: Threaded coupling nut
• Shielding: Shielded construction
• Insert material: Polyamide (PA66), Nylon 6/6

Environmental & Compliance Parameters:

• Ingress protection rating: IP66 or higher (IP67, IP68, IP69K acceptable)
• RoHS compliance status
• Operating temperature range compatibility

The substitute part Phoenix Contact 1069312 meets all core compatibility parameters and provides enhanced environmental protection (IP66/IP68/IP69K) compared to the original specification.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1069312 is a direct functional substitute for the 1607296 based on identical mechanical and electrical core specifications. The 1069312 is classified as Active product status, ensuring continued availability and supply chain support, whereas the 1607296 is Last Time Buy.

Key Selection Factors:

The 1069312 provides enhanced ingress protection (IP66/IP68/IP69K) compared to the original IP67 rating, making it suitable for applications requiring equal or greater environmental sealing. Both parts maintain RoHS compliance and identical connector geometry (M23-12, 12-position, threaded coupling).

Operating temperature ranges differ: the 1607296 operates -20°C to 125°C while the 1069312 operates -40°C to 105°C. Applications requiring temperatures above 105°C or below -40°C must evaluate this specification against system requirements.

Both parts are manufactured by Phoenix Contact and share identical insert material (PA66/Nylon 6/6) and shielded construction, ensuring electromagnetic compatibility in existing designs.

Frequently Asked Questions (FAQ)

Q: Can the 1069312 directly replace the 1607296 in existing assemblies?

A: Yes. Both parts share identical connector type, position count (12), shell size (M23-12), mounting configuration (free hanging in-line), fastening mechanism (threaded), and shielding. Mechanical and electrical interfaces are compatible.

Q: What is the difference in ingress protection ratings?

A: The 1607296 provides IP67 (dust tight, waterproof). The 1069312 provides IP66/IP68/IP69K (dust tight, water resistant, waterproof, and high-pressure jet resistant). The 1069312 meets or exceeds the original specification.

Q: Are there operating temperature limitations when substituting?

A: The 1607296 operates -20°C to 125°C. The 1069312 operates -40°C to 105°C. The overlapping range is -20°C to 105°C. Applications requiring operation above 105°C must retain the original 1607296 or identify alternative solutions.

Q: Why is the 1607296 marked Last Time Buy?

A: Last Time Buy designation indicates the manufacturer is discontinuing production. The 1069312, classified as Active, represents the current production equivalent and ensures long-term supply availability.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1607296 and 1069312 are RoHS compliant.

Q: Do both parts include contacts?

A: No. Both parts are plug housings supplied without contacts. Contacts must be procured separately and crimped according to Phoenix Contact specifications.

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

A: The 1607296 belongs to the RF series (Last Time Buy), while the 1069312 belongs to the PRO series (Active). Both series use identical M23-12 connector geometry and are mechanically interchangeable.