AEP16012 Equivalent & Substitute Parts

Part Overview

The AEP16012 is a general purpose relay manufactured by Panasonic Electric Works, configured as a SPST-NO (1 Form A) with a 12VDC coil and 60A contact rating. This part is classified as obsolete, making identification of suitable substitute components necessary for ongoing system support and new design implementations. The relay is designed for chassis mount applications with screw terminal connections and operates across an industrial temperature range of -40°C to 80°C.

Substiute Parts

AEP16012

Panasonic Electric WorksIn Stock: 956AEP16012 Datasheet

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AEV18012W

Panasonic Electric WorksIn Stock: 971AEV18012W Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the AEP16012 is based on the following critical parameters that must be maintained or exceeded:

Contact form equivalence: SPST-NO (1 Form A) configuration is mandatory for direct substitution.

Coil voltage compatibility: 12VDC coil voltage must be maintained to ensure circuit integration without modification.

Contact current rating: Substitute parts must meet or exceed the 60A contact rating to handle the same load conditions.

Coil type: Non-latching operation must be preserved for consistent relay behavior.

Operating temperature range: The -40°C to 80°C range must be supported.

Mounting and termination: Chassis mount configuration is required; however, termination style may differ if mechanical integration permits.

The AEV18012W qualifies as a substitute based on these criteria, offering enhanced specifications while maintaining functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The AEV18012W is the designated substitute for the obsolete AEP16012. Both components are manufactured by Panasonic Electric Works and share identical regulatory compliance status under REACH and ECCN classifications. The AEV18012W offers improved specifications: a higher contact current rating of 80A versus 60A, increased switching voltage capability at 450VDC, and reduced coil current consumption at 353mA compared to 415mA. The AEV18012W maintains active product status, ensuring long-term availability and supply chain continuity. Termination style differs (stud versus screw terminal), requiring mechanical integration assessment during implementation. Packaging is supplied in tray format for the substitute part.

Frequently Asked Questions (FAQ)

Q: Can the AEV18012W directly replace the AEP16012 without circuit modification?

A: The AEV18012W maintains identical coil voltage (12VDC), contact form (SPST-NO), operating voltage thresholds, and timing characteristics. Circuit-level compatibility is preserved. Mechanical integration must be evaluated due to termination style differences (stud versus screw terminal).

Q: What are the key advantages of the AEV18012W substitute?

A: The AEV18012W provides higher contact current capacity (80A versus 60A), increased switching voltage rating (450VDC versus 400VDC), and lower coil current draw (353mA versus 415mA). Active product status ensures ongoing availability.

Q: Does the AEV18012W meet the same environmental and regulatory requirements?

A: Both parts share identical operating temperature range (-40°C to 80°C), MSL rating (1 - Unlimited), REACH status (REACH Unaffected), and ECCN classification (EAR99).

Q: How does the termination style difference affect substitution?

A: The AEP16012 uses screw terminals while the AEV18012W uses stud termination. Mechanical mounting and electrical connection methods must be evaluated for compatibility with existing circuit board or chassis design.

Q: Is the AEV18012W suitable for automotive applications?

A: The AEV18012W is classified as an automotive relay. The AEP16012 is classified as a general purpose relay. Application-specific requirements should be assessed to confirm suitability for the intended use case.