Phoenix Contact 5437460 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 5437460 is a 6-position terminal block header with male pins, shrouded on 4 sides, designed for 90° right-angle through-hole mounting. This component features 0.200" (5.08mm) pitch spacing and is rated for 10A at 400V (IEC) or 12A at 300V (UL). The part is classified as obsolete, making identification of compatible substitutes essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Key Parameters

Parameter	Value
Number of Positions	6
Positions Per Level	3
Number of Levels	2
Pitch	0.200" (5.08mm)
Header Orientation	90°, Right Angle
Type	Header, Male Pins, Shrouded (4 Side)
Mounting Type	Through Hole
Termination Style	Solder
Current Rating (IEC)	10A
Voltage Rating (IEC)	400V
Contact Tail Length	0.126" (3.20mm)
Insulation Height	0.933" (23.70mm)
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 5437460 is determined by strict equivalence across the following critical parameters:

Position Configuration: 6 positions arranged as 3 positions per level across 2 levels
Pitch Spacing: 0.200" (5.08mm) center-to-center distance
Connector Type: Male pin header with 4-side shrouding
Orientation: 90° right-angle configuration
Mounting Method: Through-hole solder termination
Electrical Performance: Minimum 10A at 400V (IEC standard)
Physical Dimensions: Contact tail length 0.126" (3.20mm) and insulation height 0.933" (23.70mm)
Compliance: UL94 V-0 flammability rating and RoHS compliance

The Phoenix Contact 1842076 meets all substitution criteria across these parameters, providing functional and mechanical equivalence for direct replacement applications.

Parameter Comparison

Parameter	5437460 (Main Part)	1842076 (Substitute)	Compatibility
Manufacturer	Phoenix Contact	Phoenix Contact	Same
Number of Positions	6	6	Equivalent
Positions Per Level	3	3	Equivalent
Number of Levels	2	2	Equivalent
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	Equivalent
Header Orientation	90°, Right Angle	90°, Right Angle	Equivalent
Type	Header, Male Pins, Shrouded (4 Side)	Header, Male Pins, Shrouded (4 Side)	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Termination Style	Solder	Solder	Equivalent
Current - IEC	10A	10A	Equivalent
Voltage - IEC	400V	400V	Equivalent
Current - UL	12A	15A	Substitute Exceeds
Voltage - UL	300V	300V	Equivalent
Contact Mating Finish	Tin	Tin	Equivalent
Contact Tail Length	0.126" (3.20mm)	0.126" (3.20mm)	Equivalent
Insulation Height	0.933" (23.70mm)	0.933" (23.70mm)	Equivalent
Material Flammability Rating	UL94 V-0	UL94 V-0	Equivalent
RoHS Status	RoHS Compliant	RoHS Compliant	Equivalent
Product Status	Obsolete	Active	Substitute Active
Series	BCDH	COMBICON MDSTBA	Different Series
Housing Material	Polyamide (PA), Nylon	Polybutylene Terephthalate (PBT)	Different Material

Engineering Selection Recommendations

The Phoenix Contact 1842076 is the qualified substitute for the obsolete 5437460 based on the following engineering criteria:

Electrical Equivalence: Both parts meet or exceed the IEC standard ratings of 10A at 400V. The 1842076 provides enhanced UL current rating (15A versus 12A), representing a performance margin that does not compromise compatibility.

Mechanical Compatibility: Identical pitch spacing (0.200"/5.08mm), contact tail length (0.126"/3.20mm), and insulation height (0.933"/23.70mm) ensure direct mechanical fit in existing PCB layouts and connector receptacles designed for the 5437460.

Compliance Status: Both components maintain UL94 V-0 flammability certification and RoHS compliance, satisfying regulatory requirements for industrial and commercial applications.

Product Availability: The 1842076 carries active product status with confirmed inventory availability, addressing the obsolescence constraint of the original 5437460.

Material Consideration: The substitute uses polybutylene terephthalate (PBT) housing versus polyamide (PA/nylon) in the original. PBT provides equivalent electrical performance with enhanced dimensional stability and chemical resistance, supporting long-term reliability in industrial environments.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1842076 be used as a direct replacement for the 5437460 in existing designs?

A: Yes. The 1842076 provides functional and mechanical equivalence across all critical parameters: 6-position configuration, 0.200" (5.08mm) pitch, 90° right-angle orientation, through-hole solder termination, and identical physical dimensions. No PCB layout modifications are required.

Q: What is the difference in housing material between these parts?

A: The 5437460 uses polyamide (PA/nylon) while the 1842076 uses polybutylene terephthalate (PBT). Both materials meet UL94 V-0 flammability requirements. PBT offers improved dimensional stability and chemical resistance, making it suitable for industrial applications with temperature cycling or exposure to solvents.

Q: Are the electrical ratings compatible?

A: Yes. Both parts meet the IEC standard of 10A at 400V. The 1842076 exceeds the UL rating of the original (15A versus 12A at 300V), providing additional current capacity margin without affecting compatibility.

Q: What does the "Side Stacking" feature on the 1842076 mean?

A: Side stacking capability allows multiple 1842076 connectors to be mounted adjacent to each other on a PCB without spacing gaps, enabling compact multi-connector assemblies. This feature does not affect direct replacement compatibility with the 5437460.

Q: Is the 1842076 RoHS compliant?

A: Yes. The 1842076 is RoHS compliant, matching the compliance status of the 5437460. Both parts are suitable for applications requiring RoHS certification.

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

A: The Phoenix Contact 1842076 is in active production with 1089 pieces confirmed in stock as new original inventory, ensuring availability for immediate procurement and deployment.

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