OSTVD173152 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTVD173152 is a 17-position terminal block plug manufactured by On Shore Technology Inc., featuring female sockets with 0.150" (3.81mm) pitch spacing and 180° free-hanging in-line mounting. This component is classified as an active product and is designed for screw-type termination applications requiring UL certification at 300V and 8A current capacity. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where the original part becomes unavailable or inventory constraints require alternative sourcing.

Substiute Parts

OSTVD173152

On Shore Technology Inc.In Stock: 857OSTVD173152 Datasheet

Current PartRFQ

1840324

Phoenix ContactIn Stock: 9071840324 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSTVD173152 is determined by strict alignment of the following critical parameters:

Position and Pitch Compatibility: The substitute part must maintain 17 positions with 0.150" (3.81mm) pitch spacing to ensure mechanical fit within existing connector housings and mating interfaces.

Electrical Ratings: The substitute must meet or exceed UL voltage (300V) and current (8A) specifications to maintain circuit protection and safety margins in the target application.

Termination Method: Screw-type termination is required for compatibility with existing installation procedures and tooling.

Mounting Configuration: Free-hanging in-line mounting with 180° wire entry orientation must be preserved to ensure proper installation geometry.

Regulatory Compliance: UL94 V-0 flammability rating and RoHS compliance status must be maintained for safety and environmental standards.

The Phoenix Contact 1840324 qualifies as a substitute based on these parameters: it maintains 17 positions at 0.150" (3.81mm) pitch, meets UL electrical ratings (300V, 8A), employs screw-type termination (rising cage clamp variant), maintains free-hanging in-line mounting with 180° wire entry, and carries UL94 V-0 and RoHS compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the OSTVD173152 and Phoenix Contact 1840324 maintain active product status with full regulatory compliance. The OSTVD173152 carries ROHS3 compliance, while the 1840324 carries RoHS compliance; both satisfy environmental and safety requirements for industrial applications. The Phoenix Contact 1840324 offers an expanded wire gauge acceptance range (14-30 AWG versus 16-28 AWG), providing greater flexibility for conductor sizing in retrofit or new installation scenarios. The rising cage clamp termination variant in the 1840324 represents a design enhancement over standard screw termination, offering improved contact reliability and reduced installation variability. Selection between these parts should be based on existing tooling compatibility, wire gauge requirements, and inventory availability rather than electrical performance, as both components satisfy the specified UL ratings and safety certifications.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1840324 be used as a direct replacement for the OSTVD173152?

A: Yes, the 1840324 qualifies as a substitute based on matching position count (17), pitch spacing (0.150"/3.81mm), electrical ratings (300V/8A UL), mounting configuration (free-hanging in-line, 180° wire entry), and regulatory compliance (UL94 V-0, RoHS). The rising cage clamp termination is mechanically compatible with standard screw-type installation procedures.

Q: What is the significance of the expanded wire gauge range in the 1840324?

A: The Phoenix Contact 1840324 accepts 14-30 AWG wire, compared to the OSTVD173152's 16-28 AWG range. This broader acceptance allows the 1840324 to accommodate larger conductor cross-sections (14 AWG) and smaller gauges (30 AWG) without requiring separate connector variants, simplifying inventory management in applications with variable wire sizing.

Q: Are there differences in screw torque specifications between these parts?

A: The OSTVD173152 specifies 0.2 Nm (1.7 Lb-In) torque, while the 1840324 specifies 0.22-0.25 Nm (1.9-2.2 Lb-In). Both use M2 screws. The Phoenix Contact specification provides a torque range rather than a fixed value, reflecting the rising cage clamp design's tolerance characteristics. Installation procedures should follow the respective manufacturer's torque guidelines.

Q: Do both parts meet the same safety and environmental standards?

A: Yes. Both components carry UL94 V-0 flammability ratings and RoHS compliance certifications. The OSTVD173152 is ROHS3 compliant, while the 1840324 is RoHS compliant. Both certifications satisfy current environmental and safety requirements for industrial terminal block applications.

Q: What is the primary reason to consider the 1840324 as a substitute?

A: The primary reason is component availability. The 1840324 serves as an equivalent alternative when the OSTVD173152 is unavailable or when inventory constraints require sourcing from alternative manufacturers. Both parts maintain identical electrical performance, mechanical fit, and regulatory compliance for the specified application.