OSTEO200100 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The OSTEO200100 is a 20-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 product is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance.

Key Parameters

Parameter	Value
Number of Positions	20
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
Torque - Screw	0.51 Nm (4.5 Lb-In)
Wire Strip Length	5-6mm
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the OSTEO200100 is determined by strict equivalence across the following critical parameters:

20-position configuration with 0.197" (5.00mm) pitch
Screw termination method
Free-hanging in-line mounting orientation
300 V UL voltage rating
12-28 AWG wire gauge compatibility
0.51 Nm (4.5 Lb-In) screw torque specification
5-6mm wire strip length
ROHS3 compliance

The substitute part EO200102A000G meets all these core electrical and mechanical requirements, enabling direct functional replacement in applications where the OSTEO200100 was originally specified.

Parameter Comparison

Parameter	OSTEO200100	EO200102A000G
Manufacturer	On Shore Technology Inc.	Amphenol Anytek
Product Status	Obsolete	Active
Number of Positions	20	20
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
Torque - Screw	0.51 Nm (4.5 Lb-In)	0.51 Nm (4.5 Lb-In)
Wire Strip Length	5-6mm	5-6mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The EO200102A000G is the designated substitute for the obsolete OSTEO200100. Both components maintain identical electrical and mechanical specifications across all critical parameters, including pitch, position count, termination method, voltage rating, and wire gauge compatibility.

The EO200102A000G carries active product status with ROHS3 compliance and REACH unaffected designation, ensuring regulatory alignment for new designs and ongoing production. The extended operating temperature range (-40°C ~ 115°C) of the substitute provides additional thermal margin compared to the original part (-30°C ~ 105°C).

Frequently Asked Questions (FAQ)

Q: Can the EO200102A000G directly replace the OSTEO200100 in existing applications?

A: Yes. Both parts share identical pitch (0.197" / 5.00mm), position count (20), termination style (screw), mounting type (free-hanging in-line), voltage rating (300 V UL), wire gauge range (12-28 AWG), and screw torque specification (0.51 Nm). Physical and electrical compatibility is maintained.

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 material (brass vs. phosphor bronze), housing material (brass vs. thermoplastic), and operating temperature range (-30°C ~ 105°C vs. -40°C ~ 115°C). The substitute offers a wider thermal operating window.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the OSTEO200100 and EO200102A000G are ROHS3 compliant and REACH unaffected.

Q: What packaging is available for the substitute part?

A: The EO200102A000G is supplied in bulk packaging.

Q: Are the screw torque specifications identical?

A: Yes. Both parts specify 0.51 Nm (4.5 Lb-In) screw torque, ensuring consistent installation procedures.

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