Phoenix Contact 1432745 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1432745 is a 4-position circular connector receptacle with female sockets and spring-cage termination, designed for M12-4 applications. This component features shielded construction, IP65/IP67 ingress protection, and operates across -40°C to 85°C. The part is classified as obsolete, necessitating identification of active equivalent components to maintain supply chain continuity and ensure long-term availability for new designs and field replacements.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Female Sockets
Number of Positions	4
Shell Size - Insert	M12-4
Termination	Spring-Cage
Fastening Type	Push-Twist
Orientation	A
Ingress Protection	IP65/IP67
Current Rating	4A
Voltage Rating	48VAC, 60VDC
Operating Temperature	-40°C to 85°C
Shielding	Shielded

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1432745 is determined by strict equivalence across the following critical parameters:

Connector type and gender (Receptacle, Female Sockets)
Position count (4 positions)
Shell size and insert designation (M12-4)
Termination method (Spring-Cage)
Fastening mechanism (Push-Twist)
Orientation code (A)
Electrical ratings (4A current, 48VAC/60VDC voltage)
Environmental protection (IP65/IP67)
Shielding configuration (Shielded)
Operating temperature range (-40°C to 85°C)

The Phoenix Contact 1424668 meets all these criteria and qualifies as a direct substitute. Both components share identical mechanical and electrical specifications within the SACC series, with the primary distinction being product status and packaging configuration.

Parameter Comparison

Parameter	1432745 (Main Part)	1424668 (Substitute)
Manufacturer	Phoenix Contact	Phoenix Contact
Series	SACC	SACC
Product Status	Obsolete	Active
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets
Number of Positions	4	4
Shell Size - Insert	M12-4	M12-4
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Termination	Spring-Cage	Spring-Cage
Fastening Type	Push-Twist	Push-Twist
Orientation	A	A
Shell Material	Zinc Die Cast	Zinc Die Cast
Shell Finish	Nickel	Nickel
Contact Finish - Mating	Gold	Gold
Color	Silver	Silver
Ingress Protection	IP65/IP67	IP65/IP67
Material Flammability Rating	UL94 V-0	UL94 V-0
Features	Backshell, Coupling Nut	Backshell, Coupling Nut
Shielding	Shielded	Shielded
Current Rating (Amps)	4A	4A
Voltage Rating	48VAC, 60VDC	48VAC, 60VDC
Cable Opening	0.157" ~ 0.315" (4.00mm ~ 8.00mm)	0.157" ~ 0.315" (4.00mm ~ 8.00mm)
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Backshell Material, Plating	Zinc Die Cast, Nickel	Zinc Die Cast, Nickel
Contact Material	Copper Tin	Copper Tin
RoHS Status	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4020	8536.69.4020

Engineering Selection Recommendations

The Phoenix Contact 1424668 is the direct substitute for the obsolete 1432745. Both components are manufactured by Phoenix Contact within the SACC series and maintain identical mechanical, electrical, and environmental specifications. The 1424668 carries active product status, ensuring ongoing availability and supply chain support.

Compliance certifications are equivalent between both parts: UL94 V-0 flammability rating, RoHS compliance (with 1424668 meeting the updated ROHS3 standard), and EAR99 export classification. Both components satisfy IP65/IP67 ingress protection requirements and operate within the same temperature and electrical parameters.

The primary distinction is packaging: 1432745 was supplied in standard packaging, while 1424668 is available in bulk packaging. This difference does not affect functional or mechanical compatibility. Current inventory status shows 952 units of the 1424668 in stock, providing immediate availability for procurement.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1424668 directly replace the 1432745 in existing applications?

A: Yes. Both components are identical in all critical parameters: connector type, position count, shell size (M12-4), termination method (spring-cage), fastening type (push-twist), electrical ratings (4A, 48VAC/60VDC), and environmental protection (IP65/IP67). No design modifications are required.

Q: What is the difference between these two part numbers?

A: The 1424668 is the active production equivalent of the obsolete 1432745. Both are manufactured by Phoenix Contact in the SACC series. The 1424668 features updated RoHS3 compliance and is available in bulk packaging. Functionally and mechanically, they are identical.

Q: Are there any compatibility concerns with the packaging difference?

A: No. The packaging difference (standard versus bulk) does not affect component performance, mechanical fit, or electrical characteristics. The connector itself remains unchanged.

Q: What certifications apply to the substitute part?

A: The 1424668 carries UL94 V-0 flammability rating, ROHS3 compliance, EAR99 export classification, and MSL 1 (unlimited moisture sensitivity level). These certifications match or exceed those of the original 1432745.

Q: Is the 1424668 suitable for the same operating temperature range?

A: Yes. The 1424668 operates across -40°C to 85°C, identical to the 1432745. Both components are rated for the same environmental conditions.

Q: What is the current inventory status of the substitute part?

A: The Phoenix Contact 1424668 has 952 units in stock as new original inventory, providing immediate availability for procurement and deployment.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message