Equivalent & Substitute Parts for G2R-1A-T-AP3 AC120

Part Overview

The Omron G2R-1A-T-AP3 AC120 is a general purpose relay with SPST-NO (1 Form A) contact configuration, rated for 10A at 120VAC coil voltage. This relay is classified as obsolete, which necessitates identification of active equivalent parts for continued system support and procurement. The G2R series provides sealed, flux-protected switching suitable for industrial control applications requiring reliable contact performance across the specified operating temperature range.

Substiute Parts

G2R-1A-T-AP3 AC120

Omron Automation and SafetyIn Stock: 630G2R-1A-T-AP3 AC120 Datasheet

Current PartRFQ

G2R-1A-T-AC120

Omron Automation and SafetyIn Stock: 1999G2R-1A-T-AC120 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the G2R-1A-T-AP3 AC120 is determined by strict equivalence across the following critical parameters:

• Coil voltage: 120VAC
• Contact configuration: SPST-NO (1 Form A)
• Current rating: 10A
• Switching voltage capability: 380VAC, 125VDC maximum
• Coil current draw: 7.5 mA
• Termination interface: Quick Connect - 0.187" (4.7mm)
• Mounting configuration: Chassis Mount
• Environmental sealing: Sealed - Flux Protection
• Contact material composition: Silver Alloy
• Operating temperature range: -40°C ~ 70°C

The G2R-1A-T-AC120 meets all specified parameters and represents the active equivalent within the G2R series. Packaging differences (tray versus individual packaging) do not affect functional or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The G2R-1A-T-AC120 is the direct functional equivalent for applications currently using the G2R-1A-T-AP3 AC120. Both parts maintain identical electrical and mechanical specifications, ensuring drop-in compatibility within existing circuit designs and mechanical assemblies. The G2R-1A-T-AC120 carries active product status with confirmed inventory availability, eliminating supply chain risk associated with obsolete components. Both parts maintain RoHS compliance and equivalent environmental certifications. The transition from the obsolete part number to the active equivalent requires no circuit redesign or mechanical modification.

Frequently Asked Questions (FAQ)

Q: Can the G2R-1A-T-AC120 be used as a direct replacement for the G2R-1A-T-AP3 AC120?

A: Yes. Both parts share identical electrical ratings, contact configuration, coil specifications, and mechanical mounting interfaces. No circuit or mechanical modifications are required.

Q: What is the difference between the two part numbers?

A: The primary difference is product status and packaging. The G2R-1A-T-AP3 AC120 is obsolete, while the G2R-1A-T-AC120 is active. The G2R-1A-T-AC120 is supplied in tray packaging, whereas the G2R-1A-T-AP3 AC120 used individual packaging. Electrical and functional performance are identical.

Q: Are there any compliance or certification differences?

A: Both parts maintain RoHS compliance and equivalent environmental ratings. No compliance gaps exist between the two part numbers.

Q: What termination interface does this relay use?

A: Both parts use Quick Connect termination with 0.187" (4.7mm) spade connectors, compatible with standard relay socket configurations.

Q: What is the operating temperature range?

A: Both parts operate across -40°C to 70°C, suitable for industrial control environments within this thermal envelope.