Panasonic EW / Aromat CM Relay 1 Form C 24V - Part Number: CM1-24V
Manufactured by PANASONIC EW / AROMAT, this high-performance relay is designed for reliable switching applications in various electronic systems. COO: JP. UOM: EA. ECCN: EAR99. Package Type: BLK. For detailed technical specifications, please refer to the Datasheet.
Product Features
Plug-in type and PC board mounting options available
Compact size: 20 mm (L) x 15 mm (W) x 22 mm (H)
Micro-ISO terminal arrangement for international compatibility
High-capacity switching: 35A (N.O.) at 14V DC, 20A (N.C.) at 14V DC (Sealed type)
Resistor inside and flux-resistant types available
Wide coil voltage range: 12V and 24V DC
Uses ISO standard terminal configuration
Suitable for applications such as fan motors, heaters, air compressors, ABS, blowers, and defoggers
Technical Specifications
Coil Voltage
Pick-up Voltage (at 20°C)
Drop-out Voltage (at 20°C)
Operating Current
Coil Resistance
Power Consumption
Usable Voltage Range
12 V DC
3 to 7 V DC
1.2 to 4.2 V DC
125 mA
96 Ω
1.5 W
10 to 16 V DC
24 V DC
6 to 14 V DC
2.4 to 8.4 V DC
75 mA
320 Ω
1.8 W
20 to 32 V DC
Contact Ratings & Characteristics
Contact Arrangement
Contact Resistance (Initial)
Voltage Drop (after life test)
Material
Nominal Switching Capacity
Max Carrying Current
Operating Power
1 Form A / 1 Form C
Typ 2 mΩ (6 V DC, 1 A)
N.O.: Max 0.5 V at 14 V DC, 35 A; N.C.: Max 0.3 V at 14 V DC, 20 A
Ag alloy (Cadmium free)
N.O.: 35 A at 14 V DC; N.C.: 20 A at 14 V DC
N.O.: 20 A at 14 V DC; N.C.: 10 A at 14 V DC
1.5 W / 1.7 W with resistor inside
Mechanical & Electrical Life
Mechanical life: Min. 10^6 cycles
Electrical life (flux-resistant): Min. 10^5 cycles
{"id":10020331782461,"title":"CM1-24V","handle":"cm1-24v","description":"\u003ch3\u003ePanasonic EW \/ Aromat CM Relay 1 Form C 24V - Part Number: CM1-24V\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003ePANASONIC EW \/ AROMAT\u003c\/strong\u003e, this high-performance relay is designed for reliable switching applications in various electronic systems. COO: JP. UOM: EA. ECCN: EAR99. Package Type: BLK. For detailed technical specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePlug-in type and PC board mounting options available\u003c\/li\u003e\n \u003cli\u003eCompact size: 20 mm (L) x 15 mm (W) x 22 mm (H)\u003c\/li\u003e\n \u003cli\u003eMicro-ISO terminal arrangement for international compatibility\u003c\/li\u003e\n \u003cli\u003eHigh-capacity switching: 35A (N.O.) at 14V DC, 20A (N.C.) at 14V DC (Sealed type)\u003c\/li\u003e\n \u003cli\u003eResistor inside and flux-resistant types available\u003c\/li\u003e\n \u003cli\u003eWide coil voltage range: 12V and 24V DC\u003c\/li\u003e\n \u003cli\u003eUses ISO standard terminal configuration\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as fan motors, heaters, air compressors, ABS, blowers, and defoggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" width=\"100%\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCoil Voltage\u003c\/th\u003e\n \u003cth\u003ePick-up Voltage (at 20°C)\u003c\/th\u003e\n \u003cth\u003eDrop-out Voltage (at 20°C)\u003c\/th\u003e\n \u003cth\u003eOperating Current\u003c\/th\u003e\n \u003cth\u003eCoil Resistance\u003c\/th\u003e\n \u003cth\u003ePower Consumption\u003c\/th\u003e\n \u003cth\u003eUsable Voltage Range\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e12 V DC\u003c\/td\u003e\n \u003ctd\u003e3 to 7 V DC\u003c\/td\u003e\n \u003ctd\u003e1.2 to 4.2 V DC\u003c\/td\u003e\n \u003ctd\u003e125 mA\u003c\/td\u003e\n \u003ctd\u003e96 Ω\u003c\/td\u003e\n \u003ctd\u003e1.5 W\u003c\/td\u003e\n \u003ctd\u003e10 to 16 V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e24 V DC\u003c\/td\u003e\n \u003ctd\u003e6 to 14 V DC\u003c\/td\u003e\n \u003ctd\u003e2.4 to 8.4 V DC\u003c\/td\u003e\n \u003ctd\u003e75 mA\u003c\/td\u003e\n \u003ctd\u003e320 Ω\u003c\/td\u003e\n \u003ctd\u003e1.8 W\u003c\/td\u003e\n \u003ctd\u003e20 to 32 V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eContact Ratings \u0026amp; Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" width=\"100%\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003cth\u003eContact Resistance (Initial)\u003c\/th\u003e\n \u003cth\u003eVoltage Drop (after life test)\u003c\/th\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eNominal Switching Capacity\u003c\/th\u003e\n \u003cth\u003eMax Carrying Current\u003c\/th\u003e\n \u003cth\u003eOperating Power\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e1 Form A \/ 1 Form C\u003c\/td\u003e\n \u003ctd\u003eTyp 2 mΩ (6 V DC, 1 A)\u003c\/td\u003e\n \u003ctd\u003eN.O.: Max 0.5 V at 14 V DC, 35 A; N.C.: Max 0.3 V at 14 V DC, 20 A\u003c\/td\u003e\n \u003ctd\u003eAg alloy (Cadmium free)\u003c\/td\u003e\n \u003ctd\u003eN.O.: 35 A at 14 V DC; N.C.: 20 A at 14 V DC\u003c\/td\u003e\n \u003ctd\u003eN.O.: 20 A at 14 V DC; N.C.: 10 A at 14 V DC\u003c\/td\u003e\n \u003ctd\u003e1.5 W \/ 1.7 W with resistor inside\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Electrical Life\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMechanical life: Min. 10^6 cycles\u003c\/li\u003e\n \u003cli\u003eElectrical life (flux-resistant): Min. 10^5 cycles\u003c\/li\u003e\n \u003cli\u003eOperate time: Max. 10 ms at nominal voltage\u003c\/li\u003e\n \u003cli\u003eRelease time: Max. 10 ms at nominal voltage\u003c\/li\u003e\n \u003cli\u003eShock resistance: Functional ≥ 200 m\/s²; Destructive ≥ 1000 m\/s²\u003c\/li\u003e\n \u003cli\u003eVibration resistance: Functional ≥ 44.1 m\/s²; Destructive ≥ 44.1 m\/s² for 4 hours in each axis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Physical Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: –40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 5% R.H. to 85% R.H.\u003c\/li\u003e\n \u003cli\u003eMass: Approx. 20 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eSee datasheet for detailed dimensions and PCB mounting patterns. External dimensions are approximately 22 mm x 14 mm.\u003c\/p\u003e\n\u003cp\u003eFor detailed dimensions, schematics, and PCB layouts, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUse built-in resistor type “CM**-R-**” for specific applications.\u003c\/li\u003e\n \u003cli\u003eSoldering temperature should not exceed 350°C and should be within 3 seconds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed technical data, please consult the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2025-08-12T00:01:14+05:30","created_at":"2025-08-12T00:01:14+05:30","vendor":"Waldom Electonics","type":"","tags":["24V","CM","IMPORT_CSV","PANAS-AROM","Relay","WLDM"],"price":69850,"price_min":69850,"price_max":69850,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50609832526141,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CM1-24V","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"CM1-24V","public_title":null,"options":["Default Title"],"price":69850,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CM1-24V","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CM1-24V_21806365_c37c9de1.jpg?v=1754937077"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CM1-24V_21806365_c37c9de1.jpg?v=1754937077","options":["Title"],"media":[{"alt":null,"id":45788273574205,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CM1-24V_21806365_c37c9de1.jpg?v=1754937077"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CM1-24V_21806365_c37c9de1.jpg?v=1754937077","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePanasonic EW \/ Aromat CM Relay 1 Form C 24V - Part Number: CM1-24V\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003ePANASONIC EW \/ AROMAT\u003c\/strong\u003e, this high-performance relay is designed for reliable switching applications in various electronic systems. COO: JP. UOM: EA. ECCN: EAR99. Package Type: BLK. For detailed technical specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePlug-in type and PC board mounting options available\u003c\/li\u003e\n \u003cli\u003eCompact size: 20 mm (L) x 15 mm (W) x 22 mm (H)\u003c\/li\u003e\n \u003cli\u003eMicro-ISO terminal arrangement for international compatibility\u003c\/li\u003e\n \u003cli\u003eHigh-capacity switching: 35A (N.O.) at 14V DC, 20A (N.C.) at 14V DC (Sealed type)\u003c\/li\u003e\n \u003cli\u003eResistor inside and flux-resistant types available\u003c\/li\u003e\n \u003cli\u003eWide coil voltage range: 12V and 24V DC\u003c\/li\u003e\n \u003cli\u003eUses ISO standard terminal configuration\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as fan motors, heaters, air compressors, ABS, blowers, and defoggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" width=\"100%\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCoil Voltage\u003c\/th\u003e\n \u003cth\u003ePick-up Voltage (at 20°C)\u003c\/th\u003e\n \u003cth\u003eDrop-out Voltage (at 20°C)\u003c\/th\u003e\n \u003cth\u003eOperating Current\u003c\/th\u003e\n \u003cth\u003eCoil Resistance\u003c\/th\u003e\n \u003cth\u003ePower Consumption\u003c\/th\u003e\n \u003cth\u003eUsable Voltage Range\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e12 V DC\u003c\/td\u003e\n \u003ctd\u003e3 to 7 V DC\u003c\/td\u003e\n \u003ctd\u003e1.2 to 4.2 V DC\u003c\/td\u003e\n \u003ctd\u003e125 mA\u003c\/td\u003e\n \u003ctd\u003e96 Ω\u003c\/td\u003e\n \u003ctd\u003e1.5 W\u003c\/td\u003e\n \u003ctd\u003e10 to 16 V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e24 V DC\u003c\/td\u003e\n \u003ctd\u003e6 to 14 V DC\u003c\/td\u003e\n \u003ctd\u003e2.4 to 8.4 V DC\u003c\/td\u003e\n \u003ctd\u003e75 mA\u003c\/td\u003e\n \u003ctd\u003e320 Ω\u003c\/td\u003e\n \u003ctd\u003e1.8 W\u003c\/td\u003e\n \u003ctd\u003e20 to 32 V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eContact Ratings \u0026amp; Characteristics\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" width=\"100%\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003cth\u003eContact Resistance (Initial)\u003c\/th\u003e\n \u003cth\u003eVoltage Drop (after life test)\u003c\/th\u003e\n \u003cth\u003eMaterial\u003c\/th\u003e\n \u003cth\u003eNominal Switching Capacity\u003c\/th\u003e\n \u003cth\u003eMax Carrying Current\u003c\/th\u003e\n \u003cth\u003eOperating Power\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e1 Form A \/ 1 Form C\u003c\/td\u003e\n \u003ctd\u003eTyp 2 mΩ (6 V DC, 1 A)\u003c\/td\u003e\n \u003ctd\u003eN.O.: Max 0.5 V at 14 V DC, 35 A; N.C.: Max 0.3 V at 14 V DC, 20 A\u003c\/td\u003e\n \u003ctd\u003eAg alloy (Cadmium free)\u003c\/td\u003e\n \u003ctd\u003eN.O.: 35 A at 14 V DC; N.C.: 20 A at 14 V DC\u003c\/td\u003e\n \u003ctd\u003eN.O.: 20 A at 14 V DC; N.C.: 10 A at 14 V DC\u003c\/td\u003e\n \u003ctd\u003e1.5 W \/ 1.7 W with resistor inside\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Electrical Life\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMechanical life: Min. 10^6 cycles\u003c\/li\u003e\n \u003cli\u003eElectrical life (flux-resistant): Min. 10^5 cycles\u003c\/li\u003e\n \u003cli\u003eOperate time: Max. 10 ms at nominal voltage\u003c\/li\u003e\n \u003cli\u003eRelease time: Max. 10 ms at nominal voltage\u003c\/li\u003e\n \u003cli\u003eShock resistance: Functional ≥ 200 m\/s²; Destructive ≥ 1000 m\/s²\u003c\/li\u003e\n \u003cli\u003eVibration resistance: Functional ≥ 44.1 m\/s²; Destructive ≥ 44.1 m\/s² for 4 hours in each axis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Physical Conditions\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: –40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 5% R.H. to 85% R.H.\u003c\/li\u003e\n \u003cli\u003eMass: Approx. 20 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eSee datasheet for detailed dimensions and PCB mounting patterns. External dimensions are approximately 22 mm x 14 mm.\u003c\/p\u003e\n\u003cp\u003eFor detailed dimensions, schematics, and PCB layouts, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUse built-in resistor type “CM**-R-**” for specific applications.\u003c\/li\u003e\n \u003cli\u003eSoldering temperature should not exceed 350°C and should be within 3 seconds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed technical data, please consult the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338492-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e"}
