EDZ950/14 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The EDZ950/14 is a 14-position terminal block plug manufactured by On Shore Technology Inc., featuring female sockets with 0.200" (5.08mm) pitch spacing. This component is designed for free-hanging, in-line applications requiring screw termination. The part is currently active in production with 840 units in stock.

Finding equivalent and substitute parts is necessary to ensure supply chain continuity, optimize procurement costs, and maintain design flexibility across manufacturing batches and inventory cycles.

Key Parameters

Parameter	Value
Manufacturer Part Number	EDZ950/14
Manufacturer	On Shore Technology Inc.
Category	Terminal Blocks
Type	Plug, Female Sockets
Number of Positions	14
Pitch	0.200" (5.08mm)
Termination Style	Screw
Mounting Type	Free Hanging (In-Line)
Voltage - UL	300 V
Wire Gauge - AWG	12-22 AWG
Wire Gauge - mm²	2.5mm²
Operating Temperature	-30°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the EDZ950/14 is determined by the following critical parameters:

Position Count & Pitch: 14 positions at 0.200" (5.08mm) spacing (mechanical compatibility requirement)
Socket Type: Female sockets (functional requirement for mating with male headers)
Termination Method: Screw termination (assembly process compatibility)
Mounting Configuration: Free hanging, in-line orientation (installation compatibility)
Voltage Rating: Minimum 300 V UL rating (electrical safety requirement)
Wire Gauge Compatibility: Support for 12-22 AWG minimum (connection compatibility)
Operating Temperature Range: -30°C ~ 105°C (environmental compatibility)
Flammability Rating: UL94 V-0 (safety compliance requirement)
RoHS Compliance: ROHS3 Compliant (regulatory requirement)

The substitute part OSTTJ145153 meets all critical substitution criteria while maintaining functional and electrical equivalence.

Parameter Comparison

Parameter	EDZ950/14	OSTTJ145153	Compatibility
Manufacturer	On Shore Technology Inc.	On Shore Technology Inc.	Same
Type	Plug, Female Sockets	Plug, Female Sockets	Equivalent
Number of Positions	14	14	Equivalent
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	Equivalent
Termination Style	Screw	Screw	Equivalent
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Equivalent
Voltage - UL	300 V	300 V	Equivalent
Wire Gauge - AWG	12-22 AWG	12-24 AWG	Compatible (wider range)
Wire Gauge - mm²	2.5mm²	0.34-2.5mm²	Compatible (wider range)
Operating Temperature	-30°C ~ 105°C	-30°C ~ 105°C	Equivalent
Material Flammability Rating	UL94 V-0	UL94 V-0	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Product Status	Active	Active	Equivalent

Engineering Selection Recommendations

Both the EDZ950/14 and OSTTJ145153 are active products manufactured by On Shore Technology Inc. and maintain identical compliance certifications including ROHS3 compliance, UL94 V-0 flammability rating, and equivalent electrical specifications.

The OSTTJ145153 provides an expanded wire gauge range (12-24 AWG versus 12-22 AWG) and includes retention latches on the non-wire side, offering enhanced mechanical stability during mating operations. Both parts support the same 300 V UL voltage rating and -30°C ~ 105°C operating temperature range.

Selection between these parts should be based on specific application requirements regarding wire gauge compatibility and the presence or absence of retention latches.

Frequently Asked Questions (FAQ)

Q: Can OSTTJ145153 be used as a direct replacement for EDZ950/14?

A: Yes. Both parts share identical position count (14), pitch spacing (5.08mm), termination method (screw), mounting configuration (free hanging, in-line), voltage rating (300 V UL), operating temperature range (-30°C ~ 105°C), and flammability rating (UL94 V-0). The OSTTJ145153 supports a wider wire gauge range and includes retention latches.

Q: What are the key differences between these parts?

A: The OSTTJ145153 supports wire gauges from 12-24 AWG (versus 12-22 AWG for EDZ950/14) and includes retention latches on the non-wire side. Contact material differs (brass versus copper), and housing material differs (brass versus polyamide). Torque specification is slightly higher (0.56 Nm versus 0.5 Nm).

Q: Are both parts RoHS compliant?

A: Yes. Both EDZ950/14 and OSTTJ145153 are ROHS3 compliant and carry REACH Unaffected status.

Q: What wire gauges are supported by each part?

A: EDZ950/14 supports 12-22 AWG (2.5mm²). OSTTJ145153 supports 12-24 AWG (0.34-2.5mm²), providing compatibility with a broader range of wire sizes.

Q: Do these parts have the same operating temperature range?

A: Yes. Both parts operate across -30°C ~ 105°C.

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