Phoenix Contact 1754627 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1754627 is an 11-position terminal block plug with female sockets, designed for inline applications requiring screw-based wire termination. This component operates at 12A (IEC) / 15A (UL) and 630V (IEC) / 300V (UL), accommodating wire gauges from 12-30 AWG (0.2-2.5mm²). The part is actively manufactured and maintains full RoHS3 and REACH compliance. Substitute parts are identified when equivalent electrical ratings, mechanical compatibility, and termination methods align with the original specification, enabling procurement flexibility and supply chain continuity.

Substiute Parts

1754627

Phoenix ContactIn Stock: 7551754627 Datasheet

Current PartRFQ

OSTTJ115153

On Shore Technology Inc.In Stock: 1188OSTTJ115153 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1754627 is determined by the following critical parameters:

• Position Count & Pitch: Substitute parts must maintain 11 positions with compatible pitch spacing (5.00mm nominal or 5.08mm standard equivalent)
• Termination Method: Screw-based termination is required; rising cage clamp or equivalent screw mechanisms are acceptable
• Electrical Ratings: Substitute parts must support minimum 15A (UL) and 300V (UL) to ensure safe operation in equivalent circuits
• Wire Gauge Compatibility: Acceptable wire range must overlap with 12-30 AWG (0.2-2.5mm²) specification
• Mounting Configuration: Free hanging (in-line) orientation is mandatory
• Compliance: RoHS3 and REACH compliance status must be maintained
• Contact & Housing Material: Tin-plated contacts and polyamide/nylon housing are standard for this category

The On Shore Technology Inc. OSTTJ115153 meets these criteria with compatible pitch (5.08mm), equivalent screw termination, matching position count, and overlapping electrical and wire gauge specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the Phoenix Contact 1754627 and On Shore Technology OSTTJ115153 are active products with full RoHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on the following engineering considerations:

Phoenix Contact 1754627 is specified when IEC voltage ratings of 630V are required or when wire gauges smaller than 0.34mm² (30 AWG) must be accommodated. The rising cage clamp termination mechanism provides specific mechanical advantages in certain installation environments.

On Shore Technology OSTTJ115153 is suitable for applications operating within UL standards (300V maximum) where wire gauges range from 12-24 AWG. The 5.08mm pitch represents a standard spacing in terminal block design and may offer better compatibility with existing connector housings designed to IEC 60512 specifications.

Both parts maintain equivalent electrical performance at 15A / 300V (UL) and support identical mounting configurations. Substitution is valid when application voltage does not exceed 300V and wire gauges remain within the 12-24 AWG range.

Frequently Asked Questions (FAQ)

Q: Can the On Shore Technology OSTTJ115153 replace the Phoenix Contact 1754627 in all applications?

A: Substitution is valid only when the application operates at 300V or below (UL rating) and uses wire gauges between 12-24 AWG. Applications requiring 630V (IEC) or wire gauges smaller than 0.34mm² (30 AWG) must use the Phoenix Contact 1754627.

Q: What is the pitch difference between these parts, and does it affect compatibility?

A: The Phoenix Contact 1754627 has a 5.00mm pitch, while the OSTTJ115153 has a 5.08mm pitch. This 0.08mm difference is within standard tolerance for terminal block mating surfaces and does not prevent mechanical engagement with compatible connector housings. However, verify that the mating connector housing is rated for both pitch specifications.

Q: Are both parts suitable for industrial control applications?

A: Yes. Both parts are UL94 V-0 rated, RoHS3 compliant, and rated for 15A / 300V (UL), making them suitable for industrial control circuits. The Phoenix Contact 1754627 offers additional margin for IEC-rated applications at 630V.

Q: What is the difference in wire gauge acceptance between these parts?

A: The Phoenix Contact 1754627 accepts 12-30 AWG (0.2-2.5mm²), while the OSTTJ115153 accepts 12-24 AWG (0.34-2.5mm²). The Phoenix Contact part accommodates finer wire gauges (25-30 AWG / 0.2-0.34mm²). Select based on the actual wire gauge used in your application.

Q: Do both parts use the same screw termination method?

A: Both parts use screw-based termination. The Phoenix Contact 1754627 specifies a rising cage clamp mechanism with M3 screws and 0.5-0.6 Nm torque. The OSTTJ115153 uses standard screw termination with 0.56 Nm torque. Both methods are mechanically compatible with standard terminal block installation practices.

Q: Are retention latches present on both parts?

A: Yes. Both the Phoenix Contact 1754627 and OSTTJ115153 feature retention latches on the non-wire side, ensuring secure mating with compatible connector housings.