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JJM1-12V
compact 12 V automotive PCB relay with changeover contacts
Specifications
Key details
| Part Number | JJM1-12V |
|---|---|
| Manufacturer | Panasonic Industry |
| Category | Automotive Relay |
| Lifecycle Status | Obsolete |
| Series | JJ-M |
| Package / Case | sealed through-hole PCB relay |
| Pin Count | 5 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-22 |
Overview
Part information
JJM1-12V Overview
JJM1-12V is a Panasonic Industry compact 12 V automotive PCB relay with changeover contacts supplied in sealed through-hole PCB relay. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Coil Voltage | 12 V DC |
|---|---|
| Contact Form | 1 Form C (SPDT) |
| N.O. Rating | 20 A at 14 V DC resistive |
| N.C. Rating | 10 A at 14 V DC resistive |
| Coil Power | 640 mW |
Package and Ordering Notes
The listed package is sealed through-hole PCB relay with 5 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
JJM1-12V is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Panasonic Industry documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
JJM1-12V FAQ
What is JJM1-12V?
JJM1-12V is a Panasonic Industry compact 12 V automotive PCB relay with changeover contacts. It belongs to the JJ-M series.
What are the key specifications of JJM1-12V?
Coil Voltage is 12 V DC, and Contact Form is 1 Form C (SPDT). Use the linked manufacturer datasheet for limits, test conditions and revision-controlled values.
What package does JJM1-12V use?
JJM1-12V is supplied in sealed through-hole PCB relay with 5 pins, leads, lands or contacts. Verify the exact footprint and ordering suffix before PCB release.
Is JJM1-12V still in production?
JJM1-12V is obsolete or discontinued. Any remaining stock should be checked for traceability, date code, package marking and storage history.
What should be checked before sourcing JJM1-12V?
Confirm the complete MPN, electrical ratings, package, temperature grade and required quantity. Possible alternatives include Select a current automotive relay after verifying coil, contact form, load, footprint and qualification, but compatibility must be verified independently.
Sourcing notes
Lifecycle and sourcing review
Obsolete
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
JJM1-12V is obsolete or discontinued. Require traceability, date-code, package-marking and storage-condition checks for remaining stock.
Alternatives
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.