Enhance your electronic designs with the high-reliability CMR series mica capacitors from KNOWLES / CORNELL DUBILIER. Engineered to meet MIL-PRF-39001 standards, these dipped silvered mica capacitors are ideal for demanding applications such as aerospace, military, and high-grade electronic systems.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10022752158013,"title":"CMR03E270JOCP","handle":"cmr03e270jocp","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CMR03E270JOCP Mica Capacitor - 27pF, 300V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-reliability CMR series mica capacitors from KNOWLES \/ CORNELL DUBILIER. Engineered to meet MIL-PRF-39001 standards, these dipped silvered mica capacitors are ideal for demanding applications such as aerospace, military, and high-grade electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CMR03E270JOCP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/cmr.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType CMR high-reliability mica capacitors designed for aerospace, ground, airborne, and space-borne applications\u003c\/li\u003e\n\u003cli\u003eCapacitance: 27pF with ±5% tolerance\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 300V DC\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –55°C to +125°C (standard), optional up to +150°C for select models\u003c\/li\u003e\n\u003cli\u003eMeets MIL-PRF-39001 reliability standards with a failure rate of 0.01% per 1,000 hours\u003c\/li\u003e\n\u003cli\u003eConstructed with dipped silvered mica for superior stability and performance\u003c\/li\u003e\n\u003cli\u003eRoHS Non-compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e1 pF to 91,000 pF (varies by series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.5 pF (D), ±1% (F), ±2% (G), ±5% (J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e50 Vdc to 500 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +125°C (standard); up to +150°C available for specific models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability\u003c\/td\u003e\n\u003ctd\u003eMeets MIL-PRF-39001; failure rate of 0.01%\/1000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eGreater than 100 GΩ at 25°C for capacitances up to 10,000 pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e10,000 hours at maximum operating temperature (+125°C or +150°C) with 1.5x rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e≥95% coverage after 8-hour steam aging in molten solder at 245°C ±5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture Resistance\u003c\/td\u003e\n\u003ctd\u003eMeets MIL-STD-202, Method 106F; withstands 20 cycles of humidity and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailure Rate\u003c\/td\u003e\n\u003ctd\u003e0.01% to 1.0% per 1000 hours, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRatings \u0026amp; Dimensions\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDimensions (inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e27pF\u003c\/td\u003e\n\u003ctd\u003eØ0.190 x 0.110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003eØ0.270 x 0.190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and ordering options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/cmr.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number CMR03E270JOCP for additional details.\u003c\/p\u003e","published_at":"2025-08-13T13:14:30+05:30","created_at":"2025-08-13T13:14:30+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["300V","Capacitor","IMPORT_CSV","KNOWL-CORN-COR","Mica","WLDM"],"price":208995,"price_min":208995,"price_max":208995,"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":50615066231101,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CMR03E270JOCP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CMR03E270JOCP","public_title":null,"options":["Default Title"],"price":208995,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CMR03E270JOCP","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10938012.jpg?v=1755071072"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10938012.jpg?v=1755071072","options":["Title"],"media":[{"alt":null,"id":45816135745853,"position":1,"preview_image":{"aspect_ratio":0.547,"height":274,"width":150,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10938012.jpg?v=1755071072"},"aspect_ratio":0.547,"height":274,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10938012.jpg?v=1755071072","width":150}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CMR03E270JOCP Mica Capacitor - 27pF, 300V\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the high-reliability CMR series mica capacitors from KNOWLES \/ CORNELL DUBILIER. Engineered to meet MIL-PRF-39001 standards, these dipped silvered mica capacitors are ideal for demanding applications such as aerospace, military, and high-grade electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CMR03E270JOCP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/cmr.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType CMR high-reliability mica capacitors designed for aerospace, ground, airborne, and space-borne applications\u003c\/li\u003e\n\u003cli\u003eCapacitance: 27pF with ±5% tolerance\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 300V DC\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –55°C to +125°C (standard), optional up to +150°C for select models\u003c\/li\u003e\n\u003cli\u003eMeets MIL-PRF-39001 reliability standards with a failure rate of 0.01% per 1,000 hours\u003c\/li\u003e\n\u003cli\u003eConstructed with dipped silvered mica for superior stability and performance\u003c\/li\u003e\n\u003cli\u003eRoHS Non-compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Range\u003c\/td\u003e\n\u003ctd\u003e1 pF to 91,000 pF (varies by series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.5 pF (D), ±1% (F), ±2% (G), ±5% (J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e50 Vdc to 500 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e–55°C to +125°C (standard); up to +150°C available for specific models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability\u003c\/td\u003e\n\u003ctd\u003eMeets MIL-PRF-39001; failure rate of 0.01%\/1000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eGreater than 100 GΩ at 25°C for capacitances up to 10,000 pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e10,000 hours at maximum operating temperature (+125°C or +150°C) with 1.5x rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e≥95% coverage after 8-hour steam aging in molten solder at 245°C ±5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture Resistance\u003c\/td\u003e\n\u003ctd\u003eMeets MIL-STD-202, Method 106F; withstands 20 cycles of humidity and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailure Rate\u003c\/td\u003e\n\u003ctd\u003e0.01% to 1.0% per 1000 hours, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRatings \u0026amp; Dimensions\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDimensions (inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e27pF\u003c\/td\u003e\n\u003ctd\u003eØ0.190 x 0.110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e300V\u003c\/td\u003e\n\u003ctd\u003eØ0.270 x 0.190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and ordering options, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cd\/cmr.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number CMR03E270JOCP for additional details.\u003c\/p\u003e"}
