Phoenix Contact 1768875 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1768875 is a 14-position terminal block plug with female sockets, 5mm pitch, and 225° wire entry orientation. This component is classified as Active product status and is designed for screw-terminated connections in industrial control and distribution applications. Substitute parts are identified when equivalent electrical ratings, mechanical compatibility, and termination methods align with the original specification, enabling direct replacement in applications where wire entry angle and mounting orientation permit.

Key Parameters

Parameter	Value
Manufacturer Part Number	1768875
Manufacturer	Phoenix Contact
Category	Terminal Blocks
Number of Positions	14
Pitch	0.197" (5.00mm)
Plug Wire Entry	225°
Current Rating - UL	15 A
Voltage Rating - UL	300 V
Wire Gauge Range	12-30 AWG (0.2-2.5mm²)
Termination Style	Screw - Rising Cage Clamp
Mounting Type	Free Hanging (In-Line)
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1768875 is determined by the following critical parameters:

Position Count & Pitch: 14 positions at 0.197" (5.00mm) spacing
Electrical Ratings: Minimum 15 A (UL) and 300 V (UL) capability
Termination Method: Screw-based rising cage clamp connection
Wire Gauge Compatibility: Support for 12-30 AWG conductor range
Mounting Configuration: Free hanging (in-line) orientation
Compliance: UL94 V-0 flammability and RoHS compliance

The TE Connectivity AMP Connectors part 1-796640-4 qualifies as a substitute based on matching position count, pitch, electrical ratings, termination style, wire gauge range, mounting type, and compliance certifications. The primary difference is wire entry angle (180° versus 225°), which affects physical installation orientation but does not impact electrical or mechanical compatibility when space and mounting geometry permit the alternative angle.

Parameter Comparison

Parameter	Phoenix Contact 1768875	TE Connectivity 1-796640-4
Number of Positions	14	14
Pitch	0.197" (5.00mm)	0.197" (5.00mm)
Type	Plug, Female Sockets	Plug, Female Sockets
Plug Wire Entry	225°	180°
Termination Style	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Current Rating - UL	15 A	15 A
Voltage Rating - UL	300 V	300 V
Wire Gauge Range - AWG	12-30 AWG	12-30 AWG
Wire Gauge Range - mm²	0.2-2.5mm²	0.05-3mm²
Color	Green	Green
Contact Mating Finish	Tin	Tin
Material Flammability Rating	UL94 V-0	UL94 V-0
Screw Size	M3	M3
Insulation Height	0.610" (15.49mm)	0.610" (15.49mm)
RoHS Status	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active

Engineering Selection Recommendations

Both the Phoenix Contact 1768875 and TE Connectivity 1-796640-4 maintain Active product status and meet UL94 V-0 flammability requirements. The Phoenix Contact part carries RoHS Compliant certification, while the TE Connectivity substitute carries ROHS3 Compliant certification, indicating compliance with current regulatory standards.

Selection between these parts depends on installation geometry and wire entry angle requirements. The Phoenix Contact 1768875 features 225° wire entry, while the TE Connectivity 1-796640-4 features 180° wire entry. Both support identical electrical ratings (15 A UL, 300 V UL), wire gauge ranges within the 12-30 AWG specification, and screw-based termination with M3 fasteners. The TE Connectivity part supports an extended wire gauge range (0.05-3mm²) compared to the Phoenix Contact specification (0.2-2.5mm²), providing additional flexibility for smaller conductor applications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-796640-4 directly replace the Phoenix Contact 1768875 in all applications?

A: Direct replacement is possible when installation space and mounting geometry accommodate the 180° wire entry angle of the TE Connectivity part. The 225° wire entry of the Phoenix Contact part may be required in space-constrained applications. Both parts share identical electrical ratings, position count, pitch, and termination method.

Q: What is the significance of the wire entry angle difference?

A: Wire entry angle (225° versus 180°) determines the physical orientation of wire connections relative to the terminal block body. This affects panel layout and cable routing but does not impact electrical performance or compatibility with mating connectors.

Q: Are there differences in wire gauge compatibility?

A: Both parts support the 12-30 AWG range specified for the Phoenix Contact 1768875. The TE Connectivity part supports an extended range (0.05-3mm²), allowing use with smaller conductors not covered by the original specification.

Q: Do both parts meet current compliance standards?

A: Yes. The Phoenix Contact 1768875 is RoHS Compliant, and the TE Connectivity 1-796640-4 is ROHS3 Compliant. Both maintain UL94 V-0 flammability ratings and Moisture Sensitivity Level 1 (Unlimited) classification.

Q: What is the screw torque specification for each part?

A: Phoenix Contact 1768875 specifies 0.5-0.6 Nm (4.4-5.3 Lb-In). TE Connectivity 1-796640-4 specifies 0.79 Nm (7.0 Lb-In). Torque values must be observed during installation to ensure proper contact pressure and prevent damage.

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