Equivalent & Substitute Parts for G2R-1-ASI-DC12

Part Overview

The G2R-1-ASI-DC12 is a general purpose relay manufactured by Omron Electronics Inc-EMC Div, featuring SPDT (1 Form C) contact configuration with 10A switching capacity at 12VDC coil voltage. This through-hole mounted relay is designed for applications requiring sealed flux protection and operates across the industrial temperature range of -40°C to 70°C. The part is currently active in production with 1036 units in stock. Equivalent substitute parts are identified to provide procurement flexibility, alternative packaging options, and compliance variations for system integration.

Substiute Parts

G2R-1-ASI-DC12

Omron Electronics Inc-EMC DivIn Stock: 1109G2R-1-ASI-DC12 Datasheet

Current PartRFQ

G2R-1-DC12

Omron Electronics Inc-EMC DivIn Stock: 2353G2R-1-DC12 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The G2R-1-DC12 is identified as a parametric equivalent to the G2R-1-ASI-DC12 based on identical electrical and mechanical specifications. Substitution eligibility is determined by the following critical parameters:

• Coil voltage: 12VDC (exact match required)
• Contact configuration: SPDT (1 Form C) (exact match required)
• Current rating: 10A (exact match required)
• Switching voltage capability: 380VAC, 125VDC maximum (exact match required)
• Mounting type: Through hole (exact match required)
• Coil current draw: 43.6 mA (exact match required)
• Coil resistance: 275 Ohms (exact match required)
• Operating temperature range: -40°C to 70°C (exact match required)
• Contact material: Silver alloy (exact match required)
• Seal rating: Sealed - flux protection (exact match required)
• Termination style: PC pin (exact match required)

The G2R-1-DC12 differs only in packaging format (tray versus individual packaging) and RoHS compliance status, neither of which affects electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both G2R-1-ASI-DC12 and G2R-1-DC12 are active production parts from Omron Electronics Inc-EMC Div with identical electrical and mechanical specifications. Selection between these parts should be based on the following factors:

The G2R-1-DC12 is RoHS compliant and supplied in tray packaging, making it suitable for applications subject to RoHS regulations and high-volume procurement workflows. The G2R-1-ASI-DC12 is RoHS non-compliant and supplied in individual packaging, appropriate for legacy systems and applications without RoHS requirements.

Both parts carry EAR99 export classification and share identical HTSUS commodity codes. Inventory availability differs, with G2R-1-DC12 offering 2330 units in stock compared to 1036 units for G2R-1-ASI-DC12.

Frequently Asked Questions (FAQ)

Q: Can G2R-1-DC12 be used as a direct replacement for G2R-1-ASI-DC12?

A: Yes. Both parts are electrically and mechanically identical. They share the same 12VDC coil voltage, SPDT contact configuration, 10A current rating, 275-ohm coil resistance, and operating temperature range. The only differences are packaging format and RoHS compliance status, which do not affect functional interchangeability in the circuit.

Q: What is the difference in packaging between these two parts?

A: The G2R-1-ASI-DC12 is supplied in individual packaging, while the G2R-1-DC12 is supplied in tray packaging. Tray packaging is typically used for automated assembly and high-volume production environments, whereas individual packaging is common for manual assembly and lower-volume applications.

Q: Does RoHS compliance affect the relay's performance?

A: No. RoHS compliance relates to material composition and environmental regulations, not electrical performance. Both parts operate identically within their specified parameters. RoHS compliance is a regulatory requirement for certain markets and applications, not a performance characteristic.

Q: Are the coil specifications identical between these parts?

A: Yes. Both parts have 12VDC coil voltage, 43.6 mA coil current, 275-ohm coil resistance, 8.4 VDC must-operate voltage, and 1.8 VDC must-release voltage. Switching times are also identical at 15 ms operate time and 5 ms release time.

Q: Can these relays be used in applications requiring RoHS compliance?

A: Only the G2R-1-DC12 is RoHS compliant. If your application or market requires RoHS certification, use the G2R-1-DC12. The G2R-1-ASI-DC12 is RoHS non-compliant and should not be used in RoHS-regulated applications.

Q: What is the maximum switching voltage for these relays?

A: Both relays support maximum switching voltages of 380VAC or 125VDC. This rating applies to the load voltage on the relay contacts, not the coil voltage.