OSTHM147080 Equivalent & Substitute Parts

Part Overview

The OSTHM147080 is a 14-position wire-to-board terminal block manufactured by On Shore Technology Inc., designed for vertical PCB mounting with 5.00mm pitch spacing. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The terminal block accommodates wire gauges from 12-28 AWG with a rated current capacity of 8A at 250V, utilizing screwless push-in spring termination for reliable wire connections.

Substiute Parts

OSTHM147080

On Shore Technology Inc.In Stock: 846OSTHM147080 Datasheet

Current PartRFQ

HM1470800000G

Amphenol AnytekIn Stock: 887HM1470800000G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSTHM147080 is determined by strict equivalence across the following critical parameters:

• Electrical Compatibility: Identical current (8A) and voltage (250V) ratings
• Physical Configuration: 14 positions per level with 0.197" (5.00mm) pitch spacing
• Mounting Architecture: Vertical with board orientation, through-hole mounting
• Termination Method: Screwless push-in spring wire termination
• Environmental Compliance: ROHS3 compliance and MSL 1 rating

The substitute part HM1470800000G manufactured by Amphenol Anytek meets all these criteria while offering an active product status and extended operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

The HM1470800000G from Amphenol Anytek is a direct functional equivalent to the obsolete OSTHM147080. Both components maintain identical electrical specifications (8A/250V), physical dimensions (14 positions, 5.00mm pitch), and termination methodology. The substitute part offers the advantage of active product status, ensuring continued availability and supply chain reliability. Both components satisfy ROHS3 compliance and REACH requirements. The HM1470800000G provides an extended operating temperature range (-40°C to 115°C versus -30°C to 105°C), offering improved thermal performance margins for demanding applications.

Frequently Asked Questions (FAQ)

Q: Can HM1470800000G be used as a direct replacement for OSTHM147080?

A: Yes. Both components share identical electrical ratings (8A, 250V), physical configuration (14 positions, 5.00mm pitch), mounting type (through-hole, vertical), and wire termination method (screwless push-in spring). They are functionally equivalent for PCB integration.

Q: What are the key differences between these parts?

A: The primary differences are manufacturer (On Shore Technology vs. Amphenol Anytek), product status (obsolete vs. active), contact plating (brass vs. brass tin-plated), and operating temperature range (HM1470800000G extends to -40°C and 115°C). These differences do not affect functional compatibility.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both OSTHM147080 and HM1470800000G are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Does packaging differ between these parts?

A: The OSTHM147080 packaging specification is not provided. The HM1470800000G is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: What wire gauges are compatible with these terminal blocks?

A: Both components accept wire gauges from 12-28 AWG, accommodating a wide range of conductor sizes for flexible circuit design.