Phoenix Contact 1432855 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1432855 is a 2-position circular connector plug with male pins and spring-cage termination, designed for M12-2 applications. This connector features shielded construction with IP67 ingress protection, nickel-plated zinc die-cast shell, and gold-plated copper tin contacts. The part is classified as obsolete, making identification of active equivalent models essential for procurement and system continuity.

Key Parameters

Parameter	Value
Manufacturer Part Number	1432855
Manufacturer	Phoenix Contact
Category	Circular Connectors
Series	SACC
Connector Type	Plug, Male Pins
Number of Positions	2
Shell Size - Insert	M12-2
Termination	Spring-Cage
Fastening Type	Push-Twist
Orientation	B
Ingress Protection	IP67
Current Rating	4A
Voltage Rating	48VAC, 60VDC
Operating Temperature	-40°C ~ 85°C
RoHS Status	RoHS Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1432855 is determined by strict alignment of the following critical parameters:

Core Compatibility Parameters:

Connector type: Plug, Male Pins
Number of positions: 2
Shell size: M12-2
Termination method: Spring-Cage
Fastening type: Push-Twist
Orientation: B
Current rating: 4A
Voltage rating: 48VAC, 60VDC
Operating temperature range: -40°C ~ 85°C
Shielding: Shielded
Material flammability: UL94 V-0

The substitute part 1424679 maintains all critical electrical and mechanical parameters required for direct substitution. The primary distinction is product status: 1424679 is active production, whereas 1432855 is obsolete. Secondary differences in mounting type (angled vs. right angle) and insert material (TPU vs. PA66) do not affect functional compatibility within the specified electrical and environmental parameters.

Parameter Comparison

Parameter	1432855 (Main Part)	1424679 (Substitute)
Manufacturer	Phoenix Contact	Phoenix Contact
Series	SACC	SACC
Connector Type	Plug, Male Pins	Plug, Male Pins
Number of Positions	2	2
Shell Size - Insert	M12-2	M12-2
Mounting Type	Free Hanging (In-Line), Angled	Free Hanging (In-Line), Right Angle
Termination	Spring-Cage	Spring-Cage
Fastening Type	Push-Twist	Push-Twist
Orientation	B	B
Shell Material	Zinc Die Cast	Zinc Die Cast
Shell Finish	Nickel	Nickel
Contact Finish - Mating	Gold	Gold
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
Material Flammability Rating	UL94 V-0	UL94 V-0
Ingress Protection	IP67	IP65/IP67
Product Status	Obsolete	Active
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 1424679 is the direct substitute for obsolete part 1432855. Both connectors meet identical electrical specifications (4A at 48VAC/60VDC), mechanical requirements (M12-2, 2-position, spring-cage termination), and environmental standards (IP67, -40°C to 85°C operation, UL94 V-0 flammability).

Selection of 1424679 is supported by:

Active production status ensuring long-term availability and supply chain continuity
ROHS3 compliance, exceeding the RoHS compliance of the obsolete part
Equivalent ingress protection (IP65/IP67 vs. IP67)
Identical electrical and thermal performance parameters
Same ECCN and HTSUS classification for regulatory and customs purposes

The mounting type difference (angled vs. right angle) is a mechanical consideration dependent on application-specific installation geometry and does not affect electrical compatibility or connector mating performance.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1424679 directly replace 1432855 in existing applications?

A: Yes. Both connectors share identical electrical ratings (4A, 48VAC/60VDC), mechanical specifications (M12-2, 2-position, spring-cage), and environmental performance (-40°C to 85°C, IP67, UL94 V-0). The primary difference is product status: 1424679 is active production while 1432855 is obsolete.

Q: What is the difference between the angled and right-angle mounting types?

A: Mounting type refers to cable entry orientation relative to the connector body. Angled (1432855) and right-angle (1424679) configurations affect physical installation geometry but do not impact electrical performance or mating compatibility. Selection depends on available space and cable routing requirements in the application.

Q: Are there compliance differences between these parts?

A: Both parts are RoHS compliant. Part 1424679 carries ROHS3 certification, which represents current regulatory compliance. Both parts are classified as EAR99 for export control and share the same HTSUS code (8536.69.4020).

Q: What is the significance of the insert material difference (TPU vs. PA66)?

A: Insert material affects mechanical durability and environmental resistance. Thermoplastic Polyurethane (TPU) in 1432855 and Polyamide (PA66) in 1424679 both support the specified operating temperature range (-40°C to 85°C) and ingress protection (IP67). Material selection does not affect electrical performance or connector mating.

Q: Is packaging a consideration for substitution?

A: Packaging format (bulk vs. other configurations) affects procurement and inventory management but does not impact connector functionality or compatibility. Both parts are available in new original condition with adequate stock levels.

Q: Can 1424679 be used in applications requiring IP67 specifically?

A: Yes. Part 1424679 is rated IP65/IP67, meeting or exceeding the IP67 requirement of the original part 1432855.

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