Enhance your electronic projects with the OHMITE Manufacturing CMU7542E, a high-quality 2-watt carbon potentiometer designed for reliable resistance control in various applications. Manufactured in California, USA, this molded composition potentiometer offers precise operation and durability, making it suitable for military, industrial, and equipment requiring smooth resistance adjustments.
Product Features
Power Rating: 2 Watts
Type: Carbon Potentiometer, Molded Composition
RoHS Compliant
Low Noise, Smooth Operation
Designed in accordance with military standards (Mil RV4N, RV4L, RV6L, RV6N, 2RV7N)
Sealed synthetic resin construction with non-mercurial fungicide
Metal cover for internal protection
Available in various models with different resistance ranges and rotation angles
Specifications
Model
Watts
Behind Panel Diameter
Rotation
AS
0.5
0.703 in./17.9 mm
295° ±5°
ASM
0.5
0.703 in./17.9 mm
295° ±5°
CA
2.0
0.625 in./15.9 mm
312° ±3°
CB
2.0
0.625 in./15.9 mm
312° ±3°
CU
2.0
0.625 in./15.9 mm
312° ±3°
CCU
2.0
1.266 in./32.1 mm
312° ±3°
CLU
2.0
0.625 in./15.9 mm
312° ±3°
CMU
2.0
0.625 in./15.9 mm
312° ±3°
Additional Details
Operating Temperature Range: -55°C to +120°C
Construction: Molded into a single, integral structure with metal cover for internal protection
Panel Mounting: Max panel thickness 50.8 mm (2 inches)
Standard Bushing: 0.25-32 thread, locking type with mounting nut & lock nut
Part Number & Compliance
Part Number: CMU7542E
Manufacturer: OHMITE MANUFACTURING
Country of Origin: CA (California, USA)
UOM: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
RoHS Compliant: Yes
Datasheet & Additional Resources
For detailed technical specifications, please refer to the datasheet.
Note: This product description is based solely on provided data. For more detailed information, please search the internet using the part number CMU7542E.
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{"id":10011655700797,"title":"CMU7542E","handle":"cmu7542e","description":"\u003ch3\u003eOHMITE MANUFACTURING 2 WATT CARBON POTENTIOMETER CMU7542E\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic projects with the OHMITE Manufacturing CMU7542E, a high-quality 2-watt carbon potentiometer designed for reliable resistance control in various applications. Manufactured in California, USA, this molded composition potentiometer offers precise operation and durability, making it suitable for military, industrial, and equipment requiring smooth resistance adjustments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 2 Watts\u003c\/li\u003e\n \u003cli\u003eType: Carbon Potentiometer, Molded Composition\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eLow Noise, Smooth Operation\u003c\/li\u003e\n \u003cli\u003eDesigned in accordance with military standards (Mil RV4N, RV4L, RV6L, RV6N, 2RV7N)\u003c\/li\u003e\n \u003cli\u003eSealed synthetic resin construction with non-mercurial fungicide\u003c\/li\u003e\n \u003cli\u003eMetal cover for internal protection\u003c\/li\u003e\n \u003cli\u003eAvailable in various models with different resistance ranges and rotation angles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eWatts\u003c\/th\u003e\n \u003cth\u003eBehind Panel Diameter\u003c\/th\u003e\n \u003cth\u003eRotation\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eAS\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e0.703 in.\/17.9 mm\u003c\/td\u003e\n \u003ctd\u003e295° ±5°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eASM\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e0.703 in.\/17.9 mm\u003c\/td\u003e\n \u003ctd\u003e295° ±5°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCA\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCB\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCCU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e1.266 in.\/32.1 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCLU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCMU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -55°C to +120°C\u003c\/li\u003e\n \u003cli\u003eConstruction: Molded into a single, integral structure with metal cover for internal protection\u003c\/li\u003e\n \u003cli\u003eSealing: Synthetic resin containing non-mercurial fungicide\u003c\/li\u003e\n \u003cli\u003ePanel Mounting: Max panel thickness 50.8 mm (2 inches)\u003c\/li\u003e\n \u003cli\u003eStandard Bushing: 0.25-32 thread, locking type with mounting nut \u0026amp; lock nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: CMU7542E\u003c\/li\u003e\n \u003cli\u003eManufacturer: OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CA (California, USA)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-cmu7542e.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product description is based solely on provided data. For more detailed information, please search the internet using the part number CMU7542E.\u003c\/p\u003e","published_at":"2025-08-10T02:20:56+05:30","created_at":"2025-08-10T02:20:56+05:30","vendor":"Waldom Electonics","type":"Potentiometers, Trimmers \u0026 Rheostats","tags":["IMPORT_CSV","OHMIT","Potentiometers","Rheostats","WATT","WLDM"],"price":280231,"price_min":280231,"price_max":280231,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50570420060477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CMU7542E","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CMU7542E","public_title":null,"options":["Default Title"],"price":280231,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CMU7542E","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CMU7542E_12026606_83f76283.jpg?v=1754772660"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMU7542E_12026606_83f76283.jpg?v=1754772660","options":["Title"],"media":[{"alt":null,"id":45752941445437,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMU7542E_12026606_83f76283.jpg?v=1754772660"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMU7542E_12026606_83f76283.jpg?v=1754772660","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOHMITE MANUFACTURING 2 WATT CARBON POTENTIOMETER CMU7542E\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic projects with the OHMITE Manufacturing CMU7542E, a high-quality 2-watt carbon potentiometer designed for reliable resistance control in various applications. Manufactured in California, USA, this molded composition potentiometer offers precise operation and durability, making it suitable for military, industrial, and equipment requiring smooth resistance adjustments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 2 Watts\u003c\/li\u003e\n \u003cli\u003eType: Carbon Potentiometer, Molded Composition\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eLow Noise, Smooth Operation\u003c\/li\u003e\n \u003cli\u003eDesigned in accordance with military standards (Mil RV4N, RV4L, RV6L, RV6N, 2RV7N)\u003c\/li\u003e\n \u003cli\u003eSealed synthetic resin construction with non-mercurial fungicide\u003c\/li\u003e\n \u003cli\u003eMetal cover for internal protection\u003c\/li\u003e\n \u003cli\u003eAvailable in various models with different resistance ranges and rotation angles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eWatts\u003c\/th\u003e\n \u003cth\u003eBehind Panel Diameter\u003c\/th\u003e\n \u003cth\u003eRotation\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eAS\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e0.703 in.\/17.9 mm\u003c\/td\u003e\n \u003ctd\u003e295° ±5°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eASM\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e0.703 in.\/17.9 mm\u003c\/td\u003e\n \u003ctd\u003e295° ±5°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCA\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCB\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCCU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e1.266 in.\/32.1 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCLU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCMU\u003c\/td\u003e\n \u003ctd\u003e2.0\u003c\/td\u003e\n \u003ctd\u003e0.625 in.\/15.9 mm\u003c\/td\u003e\n \u003ctd\u003e312° ±3°\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -55°C to +120°C\u003c\/li\u003e\n \u003cli\u003eConstruction: Molded into a single, integral structure with metal cover for internal protection\u003c\/li\u003e\n \u003cli\u003eSealing: Synthetic resin containing non-mercurial fungicide\u003c\/li\u003e\n \u003cli\u003ePanel Mounting: Max panel thickness 50.8 mm (2 inches)\u003c\/li\u003e\n \u003cli\u003eStandard Bushing: 0.25-32 thread, locking type with mounting nut \u0026amp; lock nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: CMU7542E\u003c\/li\u003e\n \u003cli\u003eManufacturer: OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CA (California, USA)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-oi\/oi-cmu7542e.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product description is based solely on provided data. For more detailed information, please search the internet using the part number CMU7542E.\u003c\/p\u003e"}
