OSTEO090100 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTEO090100 is a 9-position terminal block plug manufactured by On Shore Technology Inc., designed for unshrouded headers with 0.197" (5.00mm) pitch spacing. This component features screw termination and free-hanging (in-line) mounting, rated for 300V UL and operating temperatures from -30°C to 105°C. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations.

Substiute Parts

OSTEO090100

On Shore Technology Inc.In Stock: 989OSTEO090100 Datasheet

Current PartRFQ

EO0901000000G

Amphenol AnytekIn Stock: 1029EO0901000000G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OSTEO090100 is determined by strict alignment of the following critical parameters:

• Position Count & Pitch: 9 positions at 0.197" (5.00mm) spacing
• Connector Type: Plug for unshrouded header configuration
• Termination Method: Screw-based wire termination
• Mounting Configuration: Free-hanging (in-line) orientation
• Electrical Rating: 300V UL voltage compatibility
• Wire Compatibility: 12-28 AWG wire gauge acceptance
• Compliance: ROHS3 compliance and EAR99 classification

The substitute part EO0901000000G meets all these critical parameters, enabling direct functional replacement in applications requiring the OSTEO090100 specification.

Parameter Comparison

Engineering Selection Recommendations

The EO0901000000G from Amphenol Anytek qualifies as a direct substitute for the obsolete OSTEO090100 based on matching mechanical and electrical specifications. Both components maintain ROHS3 compliance and EAR99 classification, ensuring regulatory consistency. The substitute part offers the advantage of active product status with current manufacturing availability, addressing the obsolescence of the original component. The extended operating temperature range (-40°C ~ 115°C) of the substitute provides additional thermal margin beyond the original specification (-30°C ~ 105°C), supporting applications with more demanding environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can EO0901000000G directly replace OSTEO090100 in existing designs?

A: Yes. Both components share identical position count (9), pitch spacing (0.197"/5.00mm), termination method (screw), mounting configuration (free-hanging in-line), voltage rating (300V UL), and wire gauge compatibility (12-28 AWG). Mechanical and electrical interfaces are equivalent.

Q: What are the key differences between these parts?

A: The substitute features an extended operating temperature range (-40°C to 115°C versus -30°C to 105°C), improved material specifications (phosphor bronze contacts and thermoplastic housing versus brass), and active manufacturing status. Screw torque specifications remain identical at 0.51 Nm (4.5 Lb-In).

Q: Are there packaging considerations for the substitute?

A: The EO0901000000G is supplied in bulk packaging, whereas the original OSTEO090100 packaging specification was not provided. Verify bulk packaging compatibility with your procurement and assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes, maintaining regulatory consistency across substitution.

Q: What wire gauges are supported?

A: Both the OSTEO090100 and EO0901000000G accept wire gauges from 12 to 28 AWG, with a required wire strip length of 5-6mm for proper termination.