OSTES230150 Equivalent & Substitute Parts

Part Overview

The OSTES230150 is a 23-position wire-to-board terminal block manufactured by On Shore Technology Inc., designed for vertical PCB mounting with 5.00mm pitch spacing. This component features screw-based wire termination with rising cage clamp technology and is rated for 15A at 300V operation across a temperature range of -30°C to 105°C.

The OSTES230150 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this terminal block configuration.

Substiute Parts

OSTES230150

On Shore Technology Inc.In Stock: 1074OSTES230150 Datasheet

Current PartRFQ

ES2301500000G

Amphenol AnytekIn Stock: 754ES2301500000G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSTES230150 is determined by strict equivalence across the following critical parameters:

• Position count: 23 positions per level
• Pitch spacing: 0.197" (5.00mm)
• Mating orientation: Vertical with board configuration
• Current and voltage ratings: 15A at 300V minimum
• Wire gauge compatibility: 14-30 AWG acceptance
• Termination method: Screw-based rising cage clamp
• Mounting configuration: Through-hole PCB mounting
• Material specifications: Thermoplastic housing with brass-tin plated contacts
• Thread specification: M3 screw thread
• Regulatory compliance: ROHS3 compliance required

The substitute part ES2301500000G, manufactured by Amphenol Anytek, meets all critical electrical, mechanical, and material specifications required for direct substitution with the OSTES230150.

Parameter Comparison

Engineering Selection Recommendations

The ES2301500000G from Amphenol Anytek is a direct functional equivalent to the obsolete OSTES230150. Both components share identical electrical ratings, mechanical dimensions, and material specifications across all critical parameters.

The ES2301500000G offers the advantage of Active product status, ensuring continued availability and supply chain support. The substitute part maintains ROHS3 compliance and carries an expanded operating temperature range (-40°C to 115°C versus -30°C to 105°C), providing additional thermal margin for demanding applications.

Selection of the ES2301500000G eliminates obsolescence risk while preserving full electrical and mechanical compatibility with existing PCB designs utilizing the OSTES230150 footprint and pin configuration.

Frequently Asked Questions (FAQ)

Q: Can ES2301500000G be used as a direct replacement for OSTES230150 in existing designs?

A: Yes. Both components share identical position count, pitch spacing, current/voltage ratings, wire gauge acceptance, termination method, and mounting configuration. PCB footprints and connector interfaces are fully compatible.

Q: What is the primary advantage of substituting to ES2301500000G?

A: The ES2301500000G maintains Active product status, ensuring reliable supply availability. The OSTES230150 is Obsolete and subject to discontinuation and inventory depletion.

Q: Are there differences in operating temperature ranges between these parts?

A: The ES2301500000G operates across -40°C to 115°C, compared to the OSTES230150 range of -30°C to 105°C. The substitute part provides extended thermal operating margins and is suitable for applications requiring the original temperature specification.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both the OSTES230150 and ES2301500000G are ROHS3 compliant with MSL rating of 1 (Unlimited) and REACH Unaffected status.

Q: Are the screw specifications identical?

A: Yes. Both components use M3 screw threads with identical torque specification of 0.49 Nm (4.3 Lb-In).

Q: What packaging is available for the substitute part?

A: The ES2301500000G is supplied in Bulk packaging with 655 pieces available in current inventory.