Phoenix Contact 5451336 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 5451336 is a 16-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, designed for 90° free-hanging in-line applications. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The BCVP series plug accommodates wire gauges from 12-30 AWG (0.2-2.5mm²) with screw termination and meets IEC and UL electrical standards for industrial control and distribution applications.

Key Parameters

Parameter	Value
Manufacturer	Phoenix Contact
Part Number	5451336
Category	Terminal Blocks
Type	Plug, Female Sockets
Number of Positions	16
Pitch	0.200" (5.08mm)
Plug Wire Entry	90°
Termination Style	Screw
Mounting Type	Free Hanging (In-Line)
Current - IEC	12A
Voltage - IEC	630 V
Wire Gauge Range	12-30 AWG (0.2-2.5mm²)
Housing Material	Polyamide (PA), Nylon
Screw Size	M3
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 5451336 is determined by strict equivalence across the following critical parameters:

16-position configuration with 0.200" (5.08mm) pitch spacing
Female socket plug type with 90° wire entry orientation
Free-hanging in-line mounting without additional hardware
Screw-based termination accommodating 12-30 AWG wire gauges
IEC voltage rating of 630 V and minimum IEC current rating of 12A
M3 screw size with 0.5-0.6 Nm torque specification
Polyamide housing with UL94 V-0 flammability rating
Tin contact mating finish
Mating flange and wire-side retention latches

The substitute part 1835232 maintains all critical mechanical and electrical parameters while offering enhanced termination technology and active product status.

Parameter Comparison

Parameter	5451336 (Main Part)	1835232 (Substitute)
Manufacturer	Phoenix Contact	Phoenix Contact
Series	BCVP	COMBICON MVSTBR
Product Status	Obsolete	Active
Type	Plug, Female Sockets	Plug, Female Sockets
Number of Positions	16	16
Pitch	0.200" (5.08mm)	0.200" (5.08mm)
Plug Wire Entry	90°	90°
Termination Style	Screw	Screw - Rising Cage Clamp
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Current - IEC	12A	12A
Voltage - IEC	630 V	630 V
Current - UL	12 A	15 A
Voltage - UL	300 V	300 V
Wire Gauge Range	12-30 AWG (0.2-2.5mm²)	12-30 AWG (0.2-2.5mm²)
Housing Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon
Screw Size	M3	M3
Torque - Screw	0.5-0.6 Nm (4.4-5.3 Lb-In)	0.5-0.6 Nm (4.4-5.3 Lb-In)
Contact Mating Finish	Tin	Tin
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.90.4000	8536.90.4000

Engineering Selection Recommendations

The Phoenix Contact 1835232 is a direct functional substitute for the obsolete 5451336. Both components share identical mechanical interfaces, electrical ratings under IEC standards, and physical mounting characteristics. The 1835232 offers the following advantages:

Active product status ensures long-term availability and supply chain continuity
Rising cage clamp termination technology provides enhanced wire retention compared to standard screw termination
ROHS3 compliance extends regulatory coverage beyond RoHS2
UL current rating of 15A exceeds the 5451336 specification of 12A, providing additional capacity margin
Identical pitch, position count, and wire entry orientation guarantee direct mechanical compatibility

Both components maintain equivalent electrical performance under IEC 630V and 300V UL specifications, support identical wire gauge ranges, and employ identical M3 screw torque specifications. The substitution introduces no functional limitations or derating requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1835232 directly replace the 5451336 in existing installations?

A: Yes. Both components share identical 16-position 5.08mm pitch configuration, 90° wire entry, free-hanging mounting, and M3 screw termination. Mechanical and electrical interfaces are fully compatible.

Q: What is the difference between standard screw termination and rising cage clamp termination?

A: Rising cage clamp termination in the 1835232 provides mechanical wire retention through a spring-loaded cage mechanism that engages during screw tightening. Standard screw termination in the 5451336 relies solely on screw pressure. Both methods achieve equivalent electrical contact and current-carrying capacity.

Q: Are there any compliance differences between the two parts?

A: The 1835232 carries ROHS3 certification while the 5451336 carries RoHS2 certification. Both meet UL94 V-0 flammability requirements and EAR99 export classification. For applications requiring ROHS3 compliance, the 1835232 is the appropriate selection.

Q: Does the higher UL current rating of the 1835232 affect circuit design?

A: No. The 15A UL rating of the 1835232 exceeds the 12A IEC rating that typically governs industrial applications. Circuit design parameters remain unchanged; the higher UL rating provides additional safety margin.

Q: What packaging options are available?

A: The 5451336 is supplied in standard packaging. The 1835232 is supplied in bulk packaging, which may affect procurement quantities and logistics planning.

Q: Are wire gauge specifications identical between the two parts?

A: Yes. Both components accommodate 12-30 AWG (0.2-2.5mm²) wire gauges with identical 7mm wire strip length and M3 screw torque of 0.5-0.6 Nm.

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