OSTET080250 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTET080250 is an 8-position terminal block plug with female sockets, manufactured by On Shore Technology Inc. This component features a 0.300" (7.62mm) pitch and screw termination, designed for free-hanging in-line applications. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. Substitute parts must maintain electrical compatibility, mechanical fit, and performance characteristics within the specified operating parameters.

Substiute Parts

OSTET080250

On Shore Technology Inc.In Stock: 744OSTET080250 Datasheet

Current PartRFQ

ET0802500000G

Amphenol AnytekIn Stock: 1069ET0802500000G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSTET080250 is determined by the following critical parameters:

• Electrical Compatibility: 8 positions, 0.300" (7.62mm) pitch, screw termination, and wire gauge range of 8-24 AWG
• Mechanical Compatibility: Free-hanging in-line mounting configuration with matching connector geometry
• Environmental Compliance: UL94 V-0 flammability rating and ROHS3 compliance
• Operational Specifications: Operating temperature range and screw torque specifications

The substitute part ET0802500000G meets these core substitution criteria through identical position count, pitch, termination method, wire gauge compatibility, and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

The ET0802500000G from Amphenol Anytek is a direct functional substitute for the obsolete OSTET080250. Both components maintain identical electrical and mechanical specifications for the critical substitution parameters: 8-position configuration, 0.300" pitch, screw termination, and 8-24 AWG wire gauge compatibility.

The ET0802500000G provides enhanced performance characteristics in voltage rating (600 V versus 300 V) and operating temperature range (-40°C to 115°C versus -33°C to 105°C), making it suitable for applications requiring the original OSTET080250 specifications. Both parts maintain UL94 V-0 flammability rating and ROHS3 compliance, ensuring regulatory alignment.

The active product status of ET0802500000G ensures ongoing availability and supply chain continuity, addressing the obsolescence of the original part.

Frequently Asked Questions (FAQ)

Q: Can ET0802500000G be used as a direct replacement for OSTET080250?

A: Yes. Both components share identical specifications for position count (8), pitch (0.300"), termination method (screw), wire gauge range (8-24 AWG), screw torque (0.79 Nm), and flammability rating (UL94 V-0). The ET0802500000G meets or exceeds all electrical and mechanical requirements of the original part.

Q: What are the key differences between these parts?

A: The ET0802500000G features a higher voltage rating (600 V versus 300 V), an extended operating temperature range (-40°C to 115°C versus -33°C to 105°C), and is currently in active production status. These differences represent performance enhancements rather than compatibility limitations.

Q: Are there any packaging or inventory considerations?

A: The OSTET080250 is available in limited quantities (665 pcs) as obsolete stock. The ET0802500000G is supplied in bulk packaging with higher inventory availability (1004 pcs), supporting both immediate and long-term procurement needs.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the OSTET080250 and ET0802500000G are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use.

Q: What wire gauges are supported by the substitute part?

A: The ET0802500000G supports the same wire gauge range as the original part: 8-24 AWG, ensuring compatibility with existing wiring specifications and installation practices.