G7L-2A-BUB-CB-AC100/120 Equivalent & Substitute Parts

Part Overview

The G7L-2A-BUB-CB-AC100/120 is a general purpose relay manufactured by Omron Electronics Inc-EMC Div, configured as a DPST-NO (2 Form A) with 120VAC coil voltage and 25A contact rating. This relay is designed for chassis mount applications requiring non-latching operation with screw terminal connections. The part is currently active in production with 935 units in stock. Substitute parts are identified when identical electrical and mechanical parameters are maintained across the same product series, ensuring direct functional equivalence without circuit redesign.

Substiute Parts

G7L-2A-BUB-CB-AC100/120

Omron Electronics Inc-EMC DivIn Stock: 1020G7L-2A-BUB-CB-AC100/120 Datasheet

Current PartRFQ

G7L-2A-B-CB AC100/120

Omron Electronics Inc-EMC DivIn Stock: 916G7L-2A-B-CB AC100/120 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the G7L-2A-BUB-CB-AC100/120 is determined by strict equivalence across the following critical parameters:

• Coil voltage: 120VAC
• Contact form: DPST-NO (2 Form A)
• Contact rating: 25 A
• Switching voltage: 250VAC maximum
• Coil current: 20.4 mA
• Mounting type: Chassis Mount
• Termination style: Screw Terminal
• Operating temperature range: -25°C ~ 60°C
• Contact material: Silver Tin Indium (AgSnIn)
• Coil type: Non Latching
• Coil insulation: Class B

The G7L-2A-B-CB AC100/120 meets all substitution criteria as a parametric equivalent within the G7L series, maintaining identical electrical performance and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the G7L-2A-BUB-CB-AC100/120 and G7L-2A-B-CB AC100/120 are active production parts with RoHS compliance certification. Selection between these equivalents may be based on inventory availability and lead time requirements. The G7L-2A-BUB-CB-AC100/120 maintains higher stock levels at 935 units, while the G7L-2A-B-CB AC100/120 is available with 843 units. Both parts satisfy identical electrical and mechanical specifications for direct circuit substitution without modification.

Frequently Asked Questions (FAQ)

Q: Can G7L-2A-B-CB AC100/120 be used as a direct replacement for G7L-2A-BUB-CB-AC100/120?

A: Yes. Both parts are parametric equivalents with identical coil voltage (120VAC), contact form (DPST-NO), current rating (25A), switching voltage (250VAC max), mounting type (Chassis Mount), and termination style (Screw Terminal). No circuit redesign or board layout modification is required.

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

A: Substitution is valid when coil voltage, contact form, contact rating, switching voltage, coil current, mounting type, termination style, operating temperature range, contact material, and coil insulation class remain identical. Deviation in any of these parameters disqualifies a part as a direct substitute.

Q: Are there packaging differences between these parts?

A: Both parts are supplied in bulk packaging. No special handling or packaging conversion is required for substitution.

Q: Do both parts meet the same compliance standards?

A: Yes. Both G7L-2A-BUB-CB-AC100/120 and G7L-2A-B-CB AC100/120 are RoHS compliant and carry identical ECCN (EAR99) and HTSUS (8536.49.0075) classifications.

Q: What is the coil resistance specification?

A: Both parts have a coil resistance of 5.26 kOhms, confirming electrical equivalence for drive circuit design.