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CM1-12V
Panasonic CM1-12V available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Panasonic CM1-12V is a compact and reliable automotive relay designed for a variety of applications within the automotive industry. This micro-ISO relay features a 1 Form C contact arrangement, making it suitable for switching tasks in systems such as fan motors, heaters, headlamps, air compressors, and more. With a rated coil voltage of 12V DC, the CM1-12V offers efficient performance and is capable of handling high-capacity switching, ensuring durability and longevity in demanding environments. Its robust construction and flux-tight or sealed protective options provide enhanced protection against environmental factors, making it an ideal choice for automotive applications where reliability is paramount. The CM1-12V relay is RoHS compliant, reflecting Panasonic's commitment to environmentally friendly manufacturing practices.
| Specification | Description |
|---|---|
| Part Number | CM1-12V |
| Manufacturer | Panasonic |
| Part Category | Automotive Relay |
| Rated Coil Voltage | 12 V DC |
| Contact Arrangement | 1 Form C |
| Contact Resistance | Max. 15mΩ (Typ. 2mΩ) |
| Contact Material | Ag alloy |
| Rated Switching Capacity | N.O. side: 35 A 14V DC, N.C. side: 20 A 14V DC |
| Max. Carrying Current | N.O. side: 20 A 14V DC, N.C. side: 10 A 14V DC |
| Min. Switching Load | 1 A 14V DC (resistive) |
| Operate Time | Max. 10ms (at 20°C, without bounce time) |
| Release Time | Max. 10ms (at 20°C, without bounce time) |
| Insulation Resistance | Min. 20 MΩ (at 500V DC) |
| Dielectric Strength | 500 Vrms for 1 min. between open contacts and between contacts and coil |
| Shock Resistance | Functional: Min. 200 m/s², Destructive: Min. 1,000 m/s² |
| Vibration Resistance | Functional: 10 to 500 Hz, Destructive: 10 to 2,000 Hz |
| Expected Life | Mechanical: Min. 10⁶ operations, Electrical: Flux tight: Min. 10⁵ operations |
| Ambient Temperature | -40 to +85°C |
| Weight | Approx. 20 g |
| Description | The Panasonic CM1-12V is a compact automotive relay designed for high-capacity switching applications. It features a robust construction with a 1 Form C contact arrangement, making it ideal for use in various automotive systems such as fan motors, heaters, and air compressors. With a rated coil voltage of 12 V DC, it offers reliable performance and durability, ensuring efficient operation in demanding environments. The relay's compact size and high switching capacity make it a versatile choice for automotive applications. |
What are the typical applications for this relay?
This relay is commonly used in automotive applications such as fan motors, heaters, headlamps, air compressors, ABS systems, blower fans, and defoggers.
What is the rated coil voltage for this relay?
The relay is available with a rated coil voltage of 12 V DC.
What is the maximum carrying current for the relay?
The maximum carrying current for the relay is 20 A at 14 V DC on the normally open side.
What is the contact arrangement of this relay?
This relay features a 1 Form C contact arrangement.
What is the operating temperature range for this relay?
The relay can operate within a temperature range of -40 to +85°C.
What is the expected electrical life of the relay?
The expected electrical life of the relay is a minimum of 100,000 operations for the flux tight version.
What is the contact resistance of the relay?
The initial contact resistance is a maximum of 15 mΩ, typically around 2 mΩ.
What type of protective construction does this relay have?
The relay is available in a sealed or flux tight construction.
- Automotive fan motors
- Heater systems
- Headlamp circuits
- Air compressors
- Anti-lock braking systems (ABS)
- Blower fans
- Defogger systems
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
4 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
5 months ago
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