OSTEO190100 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTEO190100 is a 19-position terminal block plug designed for unshrouded headers with 0.197" (5.00mm) pitch spacing. This component features screw termination, free-hanging (in-line) mounting, and operates across -30°C to 105°C. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning.

Substiute Parts

OSTEO190100

On Shore Technology Inc.In Stock: 788OSTEO190100 Datasheet

Current PartRFQ

EO190102A000G

Amphenol AnytekIn Stock: 1153EO190102A000G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OSTEO190100 is determined by the following critical parameters that must remain consistent:

• Position Count & Pitch: 19 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 Ratings: 300 V UL voltage rating
• Wire Compatibility: 12-28 AWG wire gauge acceptance
• Torque Specification: 0.51 Nm (4.5 Lb-In) screw torque
• Wire Preparation: 5-6mm strip length requirement
• Compliance: ROHS3 compliance and REACH unaffected status

The substitute part EO190102A000G meets all these core parameters while offering active product status and enhanced operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

The EO190102A000G from Amphenol Anytek is a direct functional equivalent to the OSTEO190100. Both components maintain identical electrical and mechanical specifications across all critical parameters: 19-position configuration, 5.00mm pitch, screw termination, and 300 V UL rating.

The substitute part offers the following advantages:

• Active product status ensures ongoing availability and supply chain continuity
• Extended operating temperature range (-40°C ~ 115°C) provides broader environmental tolerance compared to the original (-30°C ~ 105°C)
• ROHS3 compliance and REACH unaffected status match the original part's regulatory standing
• Identical screw torque specification (0.51 Nm) and wire gauge compatibility (12-28 AWG) ensure drop-in compatibility

Both parts carry MSL 1 (Unlimited) moisture sensitivity classification and are subject to identical tariff codes (HTSUS 8536.90.4000) and export classifications (ECCN EAR99).

Frequently Asked Questions (FAQ)

Q: Can EO190102A000G be used as a direct replacement for OSTEO190100?

A: Yes. Both parts share identical position count (19), pitch spacing (5.00mm), termination method (screw), mounting configuration (free-hanging in-line), voltage rating (300 V UL), and wire gauge compatibility (12-28 AWG). The substitute meets all functional and mechanical requirements for direct substitution.

Q: What is the difference in operating temperature range?

A: The OSTEO190100 operates from -30°C to 105°C, while the EO190102A000G operates from -40°C to 115°C. The substitute part provides extended temperature tolerance at both lower and upper limits, making it suitable for a broader range of environmental conditions.

Q: Are the screw torque specifications identical?

A: Yes. Both parts require 0.51 Nm (4.5 Lb-In) screw torque for proper termination. Installation procedures remain unchanged.

Q: Does the substitute part require different wire preparation?

A: No. Both parts require 5-6mm wire strip length. Wire gauge compatibility remains 12-28 AWG for both components.

Q: What is the significance of the product status difference?

A: The OSTEO190100 is classified as obsolete, indicating it is no longer manufactured or supported by On Shore Technology Inc. The EO190102A000G maintains active product status, ensuring continued availability, technical support, and supply chain reliability.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the OSTEO190100 and EO190102A000G are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the packaging difference?

A: The OSTEO190100 is supplied in standard packaging, while the EO190102A000G is supplied in bulk packaging. This difference does not affect component functionality or compatibility.