OSTH414705C Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTH414705C is a 14-position terminal block plug manufactured by On Shore Technology Inc., featuring female sockets with 0.197" (5.00mm) pitch spacing and screwless push-in spring termination. This component is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations. The part operates within a 300V UL rating and supports wire gauges from 12-26 AWG, with an operating temperature range of -30°C to 105°C.

Substiute Parts

OSTH414705C

On Shore Technology Inc.In Stock: 902OSTH414705C Datasheet

Current PartRFQ

1910649

Phoenix ContactIn Stock: 6861910649 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSTH414705C is determined by the following critical parameters:

• Position Count & Pitch: 14 positions at 0.197" (5.00mm) spacing (non-negotiable for mechanical and electrical compatibility)
• Connector Type: Plug with female sockets (required for mating with corresponding receptacles)
• Termination Method: Screwless push-in spring technology (ensures compatibility with existing wire termination procedures)
• Mounting Configuration: Free hanging in-line orientation (maintains form factor in existing installations)
• Electrical Ratings: Minimum 300V UL voltage rating and support for 12-26 AWG wire gauge (meets or exceeds original specifications)
• Flammability & Compliance: UL94 V-0 material rating and RoHS compliance (maintains safety and regulatory standards)

The substitute part 1910649 (Phoenix Contact COMBICON FKC series) satisfies all critical substitution parameters. While this part features a 180° wire entry orientation (compared to the original 90° orientation), the electrical and mechanical compatibility remains valid for applications where wire routing can accommodate the directional difference.

Parameter Comparison

Engineering Selection Recommendations

The 1910649 terminal block plug from Phoenix Contact qualifies as a direct functional substitute for the obsolete OSTH414705C based on matching electrical specifications, mechanical dimensions, and termination compatibility. Both components maintain UL94 V-0 flammability ratings and RoHS compliance, ensuring regulatory alignment in replacement scenarios.

The primary design consideration is the wire entry orientation difference: the original OSTH414705C features 90° wire entry, while the 1910649 substitute provides 180° wire entry. This directional variance requires assessment within the specific installation context to confirm adequate space and routing compatibility. The electrical and mechanical performance characteristics remain equivalent across both configurations.

The 1910649 carries active product status from Phoenix Contact, providing long-term availability and supply chain stability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can the 1910649 directly replace the OSTH414705C without any modifications?

A: The 1910649 provides electrical and mechanical compatibility in terms of position count, pitch, termination method, and voltage rating. The primary consideration is the wire entry orientation: the original uses 90° entry while the substitute uses 180° entry. Installation feasibility depends on available space and wire routing in your specific application.

Q: Are the mating receptacles compatible between these two parts?

A: Both parts feature identical 14-position, 5.00mm pitch configurations with female socket plugs. Receptacles designed for the OSTH414705C will mate with the 1910649 substitute. Wire entry orientation does not affect mating compatibility.

Q: What are the key parameters that must match for substitution?

A: Critical matching parameters are: 14-position count, 0.197" (5.00mm) pitch, female socket plug type, screwless push-in spring termination, free hanging in-line mounting, 300V UL rating, and 12-26 AWG wire gauge support. Both parts satisfy these requirements.

Q: Does the substitute part meet the same compliance standards?

A: Yes. The 1910649 maintains UL94 V-0 material flammability rating and RoHS compliance, matching the regulatory requirements of the original OSTH414705C.

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

A: The 1910649 is currently in active production with 620 pieces available in new original stock, providing reliable supply availability compared to the obsolete original part.