OSTES090150 Equivalent & Substitute Parts

Part Overview

The OSTES090150 is a 9-position wire-to-board terminal block manufactured by On Shore Technology Inc., designed for vertical PCB mounting with 5.00mm pitch spacing. This component features screw-based wire termination with rising cage clamp technology and is rated for 15A at 300V operation across a -30°C to 105°C temperature range.

The OSTES090150 carries an Obsolete product status. Identifying equivalent substitute parts ensures design continuity and supply chain reliability for applications currently utilizing this terminal block configuration.

Key Parameters

Parameter	Value
Positions Per Level	9
Pitch	0.197" (5.00mm)
Mating Orientation	Vertical with Board
Current Rating	15 A
Voltage Rating	300 V
Wire Gauge	14-30 AWG
Mounting Type	Through Hole
Wire Termination	Screw - Rising Cage Clamp
Screw Thread	M3
Torque - Screw	0.49 Nm (4.3 Lb-In)

Substitute Part Grouping Explanation

Substitution eligibility for the OSTES090150 is determined by strict equivalence across the following critical parameters:

Position count: 9 positions per level
Pitch spacing: 0.197" (5.00mm)
Mating orientation: Vertical with board configuration
Current and voltage ratings: 15A / 300V minimum
Wire gauge acceptance: 14-30 AWG
Wire termination method: Screw-based rising cage clamp
Mounting configuration: Through-hole PCB mounting
Screw specification: M3 thread with 0.49 Nm torque rating

The substitute part ES0901500000G meets all specified electrical and mechanical parameters, enabling direct functional replacement in applications designed for the OSTES090150.

Parameter Comparison

Parameter	OSTES090150	ES0901500000G	Match Status
Manufacturer	On Shore Technology Inc.	Amphenol Anytek	Different
Positions Per Level	9	9	Equivalent
Pitch	0.197" (5.00mm)	0.197" (5.00mm)	Equivalent
Mating Orientation	Vertical with Board	Vertical with Board	Equivalent
Current Rating	15 A	15 A	Equivalent
Voltage Rating	300 V	300 V	Equivalent
Wire Gauge	14-30 AWG	14-30 AWG	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Wire Termination	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp	Equivalent
Screw Thread	M3	M3	Equivalent
Torque - Screw	0.49 Nm (4.3 Lb-In)	0.49 Nm (4.3 Lb-In)	Equivalent
Operating Temperature	-30°C ~ 105°C	-40°C ~ 115°C	Substitute Exceeds
Product Status	Obsolete	Active	Substitute Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

The ES0901500000G substitute part is qualified for direct replacement of the OSTES090150 based on the following factors:

All critical electrical parameters match exactly: 15A current rating, 300V voltage rating, and 14-30 AWG wire gauge acceptance. Mechanical compatibility is confirmed through identical pitch spacing (5.00mm), position count (9), mounting type (through-hole), and screw termination specifications (M3 thread, 0.49 Nm torque).

The ES0901500000G maintains Active product status, ensuring ongoing availability and supply chain support. Both parts carry ROHS3 compliance and REACH Unaffected status, meeting regulatory requirements for equivalent applications.

The substitute part provides an extended operating temperature range (-40°C to 115°C versus -30°C to 105°C), offering improved thermal performance margins for demanding environments.

Frequently Asked Questions (FAQ)

Q: Can ES0901500000G be used as a direct replacement for OSTES090150 in existing PCB designs?

A: Yes. The ES0901500000G matches all critical parameters: 9-position configuration, 5.00mm pitch, 15A/300V ratings, M3 screw termination, and through-hole mounting. No PCB layout modifications are required.

Q: Are there differences in wire gauge compatibility?

A: No. Both parts accept 14-30 AWG wire, ensuring identical wire termination capability.

Q: What is the significance of the extended temperature range in ES0901500000G?

A: The ES0901500000G operates from -40°C to 115°C compared to the OSTES090150 range of -30°C to 105°C. This extended range provides additional thermal margin but does not affect compatibility in applications within the original -30°C to 105°C specification.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both OSTES090150 and ES0901500000G are ROHS3 compliant and REACH Unaffected, meeting equivalent regulatory requirements.

Q: Why is the OSTES090150 listed as Obsolete?

A: The OSTES090150 has been discontinued by On Shore Technology Inc. The ES0901500000G, manufactured by Amphenol Anytek and carrying Active status, provides continued availability for this terminal block configuration.

Q: Are screw torque specifications identical?

A: Yes. Both parts specify 0.49 Nm (4.3 Lb-In) torque for M3 screw termination, ensuring consistent installation procedures.

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