Phoenix Contact 1432790 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1432790 is a 5-position circular connector receptacle with female sockets and spring-cage termination, designed for CANopen®/DeviceNet™ applications. This M12-5 connector features IP65/IP67 ingress protection, shielded construction, and operates across -40°C to 85°C. The part is currently obsolete, making equivalent substitutes necessary for ongoing system maintenance and new designs requiring compatible connectivity solutions.

Substiute Parts

1432790

Phoenix ContactIn Stock: 10761432790 Datasheet

Current PartRFQ

1424673

Phoenix ContactIn Stock: 10711424673 Datasheet

DirectRFQ

1543061

Phoenix ContactIn Stock: 9801543061 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1432790 is determined by strict alignment with the following core parameters: 5-position configuration, M12-5 shell size, female socket receptacle type, push-twist fastening, orientation A, 4A current rating, 48VAC/60VDC voltage specification, -40°C to 85°C operating range, and shielded construction.

Two substitute parts meet these criteria with documented variations:

Direct Substitute (1424673): Maintains identical electrical and mechanical specifications with spring-cage termination. Differs in mounting orientation (right angle vs. angled) and insert material composition (polyamide vs. thermoplastic polyurethane). Product status is active with current availability.

Compatible Substitute (1543061): Shares core M12-5 configuration, 5-position female socket design, and electrical ratings. Termination differs (screw vs. spring-cage), mounting is right angle, and shell material is brass rather than zinc die cast. Ingress protection is IP67 (not IP65/IP67). Product status is active.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1424673 is the primary substitute for 1432790. Both parts maintain identical spring-cage termination, electrical specifications (4A, 48VAC/60VDC), and IP65/IP67 ingress protection. The transition from angled to right-angle mounting accommodates different installation geometries. Both achieve UL94 V-0 flammability rating and RoHS compliance. The insert material change from thermoplastic polyurethane to polyamide does not affect electrical or mechanical compatibility within the specified operating parameters. This part is active and currently in stock.

Phoenix Contact 1543061 serves as a compatible alternative where screw termination is acceptable. This part maintains the M12-5 configuration, 5-position female socket design, and electrical ratings. Key differences include screw termination (versus spring-cage), brass shell construction (versus zinc die cast), and unshielded design. The cable opening range is narrower (4.00mm to 6.00mm versus 4.00mm to 8.00mm). Ingress protection is IP67 only, and flammability rating is UL94 HB. This part is active and currently in stock.

Selection between 1424673 and 1543061 depends on termination method requirements and shielding necessity. For applications requiring spring-cage termination and shielded construction, 1424673 is the direct equivalent. For applications where screw termination is compatible and shielding is not required, 1543061 is a viable option.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1424673 directly replace 1432790 in existing installations?

A: Yes, 1424673 is a direct substitute. Both parts share identical connector type, position count, shell size, termination method, electrical ratings, and operating temperature range. The primary difference is mounting orientation (right angle versus angled). Verify mechanical fit within your installation geometry before deployment.

Q: What is the key difference between 1424673 and 1543061?

A: The primary differences are termination method and shielding. Part 1424673 uses spring-cage termination with shielded construction, matching the original 1432790. Part 1543061 uses screw termination and is unshielded. Additionally, 1543061 has a narrower cable opening range and lower flammability rating (UL94 HB versus UL94 V-0).

Q: Is 1543061 suitable for shielded applications?

A: No. Part 1543061 is unshielded, while 1432790 and 1424673 are shielded. If electromagnetic interference protection is required, 1543061 is not appropriate. Use 1424673 instead.

Q: What is the cable opening compatibility between these parts?

A: Part 1432790 and 1424673 both accept cables from 4.00mm to 8.00mm. Part 1543061 accepts cables from 4.00mm to 6.00mm. If your cable diameter exceeds 6.00mm, 1543061 cannot be used.

Q: Are all three parts RoHS compliant?

A: Yes. Part 1432790 is RoHS Compliant. Parts 1424673 and 1543061 are ROHS3 Compliant, representing updated compliance standards.

Q: What is the difference in insert material between 1432790 and 1424673?

A: Part 1432790 uses thermoplastic polyurethane (TPU) insert material. Part 1424673 uses polyamide (PA66), nylon 6/6. Both materials meet the electrical and mechanical requirements for this connector category within the specified operating temperature range.

Q: Can I use 1543061 if shielding is not critical to my application?

A: Yes, if your application does not require shielded construction and screw termination is acceptable, 1543061 is compatible. Verify that your cable diameter does not exceed 6.00mm and that the unshielded design meets your electromagnetic environment requirements.