PR142C3000-136 Equivalent & Substitute Parts

Part Overview

The PR142C3000-136 is a DPST pushbutton switch rated for 16A at 125V AC, featuring illuminated panel mount design with snap-in installation. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity and support ongoing system maintenance and new installations.

Key Parameters

Parameter	Value
Manufacturer Part Number	PR142C3000-136
Manufacturer	E-Switch
Circuit Configuration	DPST
Current Rating	16A (AC)
Voltage Rating - AC	125V
Mounting Type	Panel Mount, Snap-In
Actuator Type	Round, Button
Illumination Type	Neon, Green
Illumination Voltage	125 VAC
Termination Style	Quick Connect - 0.250" (6.3mm)
Panel Cutout Dimensions	Circular - 25.00mm Dia
Operating Temperature Range	-20°C ~ 105°C
Electrical Life	10,000 Cycles
Product Status	Obsolete
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the PR142C3000-136 is determined by strict equivalence across the following critical parameters:

Circuit configuration: DPST
Current rating: 16A (AC)
Voltage rating: 125V AC
Mounting type: Panel Mount, Snap-In
Actuator type: Round, Button
Illumination: Neon, Green at 125 VAC
Termination style: Quick Connect - 0.250" (6.3mm)
Panel cutout dimensions: Circular - 25.00mm Dia
Operating temperature range: -20°C ~ 105°C
Electrical life: 10,000 Cycles

The PR142C4000-136 meets all specified parameters and is classified as an active product, making it a direct equivalent for the obsolete PR142C3000-136.

Parameter Comparison

Parameter	PR142C3000-136 (Main)	PR142C4000-136 (Substitute)
Manufacturer	E-Switch	E-Switch
Product Status	Obsolete	Active
Circuit Configuration	DPST	DPST
Current Rating	16A (AC)	16A (AC)
Voltage Rating - AC	125V	125V
Mounting Type	Panel Mount, Snap-In	Panel Mount, Snap-In
Actuator Type	Round, Button	Round, Button
Illumination Type, Color	Neon, Green	Neon, Green
Illumination Voltage (Nominal)	125 VAC	125 VAC
Termination Style	Quick Connect - 0.250" (6.3mm)	Quick Connect - 0.250" (6.3mm)
Panel Cutout Dimensions	Circular - 25.00mm Dia	Circular - 25.00mm Dia
Operating Temperature Range	-20°C ~ 105°C	-20°C ~ 105°C
Electrical Life	10,000 Cycles	10,000 Cycles
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The PR142C4000-136 is the direct equivalent for the obsolete PR142C3000-136. Both components share identical electrical specifications, mechanical dimensions, and environmental ratings. The substitute part maintains full ROHS3 compliance and REACH unaffected status, ensuring regulatory continuity. The PR142C4000-136 is currently in active production with established supply availability, making it the appropriate selection for replacement applications and new designs requiring this switch configuration.

Frequently Asked Questions (FAQ)

Q: Can PR142C4000-136 be used as a direct replacement for PR142C3000-136?

A: Yes. Both parts are identical across all specified electrical, mechanical, and environmental parameters. The PR142C4000-136 is the active equivalent of the obsolete PR142C3000-136.

Q: Are there any differences in panel mounting between these parts?

A: No. Both components use identical panel mount snap-in installation with a 25.00mm circular cutout and 0.250" (6.3mm) quick connect termination.

Q: Do compliance certifications differ between the main part and substitute?

A: No. Both parts maintain ROHS3 compliance and REACH unaffected status.

Q: What is the primary reason for substitution?

A: The PR142C3000-136 is classified as obsolete. The PR142C4000-136 provides continued access to this switch specification through an active product line.

Q: Are the illumination specifications identical?

A: Yes. Both parts feature neon green illumination at 125 VAC nominal voltage.

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