G2R-1A-E AC110 General Purpose Relay Equivalent & Substitute Parts

Part Overview

The G2R-1A-E AC110 is a general purpose relay manufactured by Omron Electronics Inc-EMC Div, designed for SPST-NO (1 Form A) switching applications at 110VAC. This through-hole mounted relay is actively produced and widely used in industrial control, automation, and general switching circuits requiring 16A contact rating. Substitute parts are identified when identical electrical parameters and mechanical compatibility are maintained across the product line, ensuring direct interchangeability in existing designs without circuit modification.

Substiute Parts

G2R-1A-E AC110

Omron Electronics Inc-EMC DivIn Stock: 858G2R-1A-E AC110 Datasheet

Current PartRFQ

G2R-1A-E AC100/(110)

Omron Electronics Inc-EMC DivIn Stock: 1817G2R-1A-E AC100/(110) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the G2R-1A-E AC110 is determined by strict equivalence across the following critical parameters:

• Coil voltage: 110VAC
• Contact form: SPST-NO (1 Form A)
• Contact rating: 16 A
• Switching voltage: 380VAC, 125VDC - Max
• Coil current: 10.6 mA
• Mounting type: Through Hole
• Termination style: PC Pin
• Operating temperature range: -40°C ~ 70°C
• Coil resistance: 4.6 kOhms
• Contact material: Silver Alloy
• Seal rating: Sealed - Flux Protection

The G2R-1A-E AC100/(110) is classified as a parametric equivalent. Both parts share identical electrical characteristics, mechanical dimensions, and performance specifications. The primary distinction is packaging format: the main part is supplied in standard packaging, while the substitute is supplied in tray packaging. This packaging difference does not affect functional performance or circuit compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the G2R-1A-E AC110 and G2R-1A-E AC100/(110) are active products manufactured by Omron Electronics Inc-EMC Div and maintain full RoHS compliance. Selection between these parts should be based on supply chain availability and packaging requirements. The G2R-1A-E AC100/(110) in tray packaging offers higher inventory availability (1718 pcs vs. 787 pcs) and may provide cost advantages for high-volume procurement. Both parts are suitable for direct substitution in applications requiring 110VAC general purpose relay functionality with 16A switching capacity.

Frequently Asked Questions (FAQ)

Q: Can the G2R-1A-E AC100/(110) be used as a direct replacement for the G2R-1A-E AC110?

A: Yes. Both parts are parametric equivalents with identical electrical and mechanical specifications. The only difference is packaging format (tray vs. standard). Direct substitution is supported without circuit modification.

Q: What is the significance of the packaging difference between these parts?

A: Packaging format affects handling, storage, and procurement logistics but does not impact electrical performance or physical compatibility. Tray packaging is typically used for high-volume orders and automated assembly processes.

Q: Are both parts RoHS compliant?

A: Yes. Both the G2R-1A-E AC110 and G2R-1A-E AC100/(110) are RoHS compliant and suitable for applications requiring environmental compliance.

Q: What are the critical parameters that define substitution eligibility for this relay?

A: Coil voltage (110VAC), contact form (SPST-NO), contact rating (16A), switching voltage (380VAC/125VDC max), mounting type (through hole), and termination style (PC pin) are the primary parameters determining substitution compatibility.

Q: Can these relays be used in applications with operating temperatures outside the -40°C to 70°C range?

A: No. Both parts are specified for operation within -40°C to 70°C. Use outside this range is not supported and may result in performance degradation or failure.