OSTEO180100 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTEO180100 is an 18-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 active equivalent components essential for ongoing procurement and system maintenance.

Key Parameters

Parameter	Value
Number of Positions	18
Pitch	0.197" (5.00mm)
Termination Style	Screw
Mounting Type	Free Hanging (In-Line)
Voltage - UL	300 V
Wire Gauge Range	12-28 AWG
Operating Temperature	-30°C ~ 105°C
Wire Strip Length	5-6mm
Torque - Screw	0.51 Nm (4.5 Lb-In)

Substitute Part Grouping Explanation

Substitution of the OSTEO180100 is determined by strict alignment of core electrical and mechanical parameters. The substitute part EO180102A000G maintains compatibility through the following critical specifications:

Identical 18-position configuration with 0.197" (5.00mm) pitch
Matching screw termination and free-hanging in-line mounting
Equivalent 300 V UL voltage rating
Compatible wire gauge range of 12-28 AWG
Identical wire strip length of 5-6mm
Matching screw torque specification of 0.51 Nm (4.5 Lb-In)

The substitute part is classified as active product status, ensuring ongoing availability and support.

Parameter Comparison

Parameter	OSTEO180100	EO180102A000G
Manufacturer	On Shore Technology Inc.	Amphenol Anytek
Number of Positions	18	18
Pitch	0.197" (5.00mm)	0.197" (5.00mm)
Termination Style	Screw	Screw
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Voltage - UL	300 V	300 V
Wire Gauge Range	12-28 AWG	12-28 AWG
Operating Temperature	-30°C ~ 105°C	-40°C ~ 115°C
Wire Strip Length	5-6mm	5-6mm
Torque - Screw	0.51 Nm (4.5 Lb-In)	0.51 Nm (4.5 Lb-In)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Obsolete	Active

Engineering Selection Recommendations

The EO180102A000G serves as the primary substitute for the obsolete OSTEO180100. Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for equivalent component selection. The substitute part offers an extended operating temperature range (-40°C ~ 115°C versus -30°C ~ 105°C), providing additional thermal margin in applications requiring lower temperature operation. Active product status of the EO180102A000G ensures continued availability and manufacturer support, addressing the procurement limitations of the obsolete OSTEO180100.

Frequently Asked Questions (FAQ)

Q: Can the EO180102A000G directly replace the OSTEO180100 in existing designs?

A: Yes. Both components share identical pitch (0.197" / 5.00mm), position count (18), termination method (screw), mounting configuration (free-hanging in-line), voltage rating (300 V UL), and wire gauge compatibility (12-28 AWG). Screw torque specifications and wire strip length are identical.

Q: What are the differences between these two parts?

A: The EO180102A000G features an extended operating temperature range (-40°C ~ 115°C) compared to the OSTEO180100 (-30°C ~ 105°C). The substitute part is active product status, whereas the original is obsolete. Contact material differs (phosphor bronze versus brass), and housing material differs (thermoplastic versus brass). The substitute includes a 90° plug wire entry specification and UL current rating of 15 A.

Q: Are both parts compliant with current regulations?

A: Yes. Both the OSTEO180100 and EO180102A000G are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What packaging is available for the substitute part?

A: The EO180102A000G is supplied in bulk packaging with 1071 pieces available in new original stock.

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