JM1AN-ZTMP-DC12V Equivalent & Substitute Parts

Part Overview

The JM1AN-ZTMP-DC12V is a general purpose relay manufactured by Panasonic Electric Works, configured as a SPST-NO (1 Form A) with a 12VDC coil and 20A contact rating. This through-hole mounted relay is designed for standard switching applications requiring sealed, flux-protected contacts. The part is currently obsolete, making identification of compatible substitutes essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

JM1AN-ZTMP-DC12V

Panasonic Electric WorksIn Stock: 922JM1AN-ZTMP-DC12V Datasheet

Current PartRFQ

ALF1T12

Panasonic Electric WorksIn Stock: 1460ALF1T12 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JM1AN-ZTMP-DC12V is determined by strict equivalence across the following critical parameters:

• Coil Voltage: 12VDC (must operate at 8.4 VDC minimum, release at 1.2 VDC maximum)
• Contact Configuration: SPST-NO (1 Form A) single pole, single throw, normally open
• Current Rating: 20 A continuous contact rating
• Switching Voltage: 250VAC maximum
• Coil Current: 75 mA
• Coil Resistance: 160 Ohms
• Mounting: Through-hole with PC pin, quick connect 0.250" (6.3mm) termination
• Operating Temperature: -40°C to 60°C range
• Coil Type: Non-latching operation

The ALF1T12 meets all mandatory electrical and mechanical parameters required for direct substitution in applications currently using the JM1AN-ZTMP-DC12V.

Parameter Comparison

Engineering Selection Recommendations

The ALF1T12 is the direct substitute for the obsolete JM1AN-ZTMP-DC12V. Both parts are manufactured by Panasonic Electric Works and share identical electrical specifications across all critical parameters: 12VDC coil voltage, 20A contact rating, 250VAC switching voltage, 75mA coil current, and 160 Ohm coil resistance.

The ALF1T12 holds active product status, ensuring ongoing availability and supply chain continuity. Both parts maintain REACH Unaffected and EAR99 export classification status. The ALF1T12 carries RoHS3 compliance and cURus/VDE approval certifications, providing enhanced regulatory alignment for new designs and system upgrades.

The release time differential (15 ms versus 10 ms) and contact material variation (Silver Tin Oxide versus Silver Alloy) do not affect functional equivalence within the specified operating parameters and temperature range of -40°C to 60°C.

Frequently Asked Questions (FAQ)

Q: Can the ALF1T12 directly replace the JM1AN-ZTMP-DC12V in existing applications?

A: Yes. Both relays share identical coil voltage (12VDC), contact configuration (SPST-NO), current rating (20A), switching voltage (250VAC), coil current (75mA), coil resistance (160 Ohms), mounting type (through-hole), and termination style (PC pin, quick connect 0.250"). Electrical and mechanical compatibility is complete.

Q: What is the difference in release time between these parts?

A: The JM1AN-ZTMP-DC12V has a 10 ms release time, while the ALF1T12 has a 15 ms release time. This 5 ms difference does not affect standard switching applications and remains within acceptable performance parameters for general purpose relay operation.

Q: Are there packaging differences between these parts?

A: The JM1AN-ZTMP-DC12V is packaged with standard packaging notation, while the ALF1T12 is supplied in bulk packaging. Both maintain identical through-hole mounting and 0.250" (6.3mm) quick connect termination specifications.

Q: What certifications does the ALF1T12 carry?

A: The ALF1T12 is RoHS3 compliant and holds cURus and VDE approval certifications. Both parts maintain REACH Unaffected status and EAR99 export classification.

Q: Why is the JM1AN-ZTMP-DC12V marked as obsolete?

A: The JM1AN-ZTMP-DC12V is classified as obsolete by Panasonic Electric Works. The ALF1T12, with active product status, is the current equivalent offering identical functionality and specifications for new designs and system replacements.