G2AK-232A DC12 Equivalent & Substitute Parts

Part Overview

The G2AK-232A DC12 is a general purpose relay manufactured by Omron Automation and Safety, featuring a DPDT (2 Form C) contact configuration with 500 mA contact rating and 12VDC coil voltage. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The socketable mounting type and plug-in termination style provide flexibility in circuit board integration.

Substiute Parts

G2AK-232A DC12

Omron Automation and SafetyIn Stock: 884G2AK-232A DC12 Datasheet

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MY2K DC12

Omron Automation and SafetyIn Stock: 831MY2K DC12 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the G2AK-232A DC12 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Coil voltage: 12VDC (exact match required)
• Contact form: DPDT (2 Form C) (exact match required)
• Mounting type: Socketable (exact match required)
• Termination style: Plug In (exact match required)
• Coil type: Latching, Dual Coil (exact match required)

Secondary Compatibility Criteria:

• Contact rating (current): Must be equal to or greater than 500 mA
• Switching voltage: Must support 250VAC, 125VDC or higher
• Must operate voltage: Must be 9.6 VDC or lower
• Operating temperature range: Must encompass or exceed -10°C ~ 40°C
• Operate/Release time: Must be 15 ms or faster

The MY2K DC12 satisfies all primary and secondary compatibility criteria, qualifying it as a direct substitute for the G2AK-232A DC12.

Parameter Comparison

Engineering Selection Recommendations

The MY2K DC12 is the qualified substitute for the obsolete G2AK-232A DC12. Both components are manufactured by Omron Automation and Safety and maintain identical electrical and mechanical interface specifications for coil voltage, contact configuration, mounting type, and termination style.

The MY2K DC12 provides enhanced performance characteristics: contact rating of 3 A exceeds the 500 mA requirement, operating temperature range of -55°C ~ 60°C extends beyond the original -10°C ~ 40°C specification, and active product status ensures ongoing availability and supply chain continuity.

Both components maintain REACH Unaffected status and MSL 1 (Unlimited) classification, ensuring compliance consistency across design implementations.

Frequently Asked Questions (FAQ)

Q: Can the MY2K DC12 directly replace the G2AK-232A DC12 in existing circuits?

A: Yes. Both relays share identical coil voltage (12VDC), contact form (DPDT), mounting type (socketable), and termination style (plug-in). The MY2K DC12 contact rating of 3 A exceeds the 500 mA requirement, providing additional current handling capacity without circuit modification.

Q: What are the key differences between these two relays?

A: The primary differences are product status (G2AK-232A DC12 is obsolete; MY2K DC12 is active), contact rating (500 mA versus 3 A), coil current (170 mA versus 110 mA), operating temperature range (-10°C ~ 40°C versus -55°C ~ 60°C), and coil resistance (65 Ohms versus 110 Ohms). All differences favor the MY2K DC12 for new designs and replacements.

Q: Are there packaging considerations when substituting these relays?

A: Both relays use socketable mounting with plug-in termination, ensuring mechanical compatibility. The MY2K DC12 is available in bulk packaging, while the G2AK-232A DC12 was supplied with standard packaging. Socket compatibility remains unchanged.

Q: Do both relays meet the same regulatory requirements?

A: Yes. Both components maintain REACH Unaffected status and MSL 1 (Unlimited) classification, ensuring equivalent compliance for applications requiring these certifications.

Q: What is the coil resistance difference, and does it affect circuit design?

A: The G2AK-232A DC12 has 65 Ohms coil resistance; the MY2K DC12 has 110 Ohms. The MY2K DC12 requires lower coil current (110 mA versus 170 mA) for operation, reducing power consumption and heat generation in the relay coil circuit.