Introducing the KNOWLES / CORNELL DUBILIER CDV18FF681JO3, a high-performance mica capacitor designed for high-frequency applications such as RF and CATV systems. Manufactured in Mexico, this fixed capacitor offers exceptional stability and reliability in demanding electronic environments.
All product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific application. Cornell Dubilier disclaims any guarantee, warranty, or liability related to the use of this product. For high-reliability applications, appropriate safeguards should be employed.
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{"id":10021685690685,"title":"CDV18FF681JO3","handle":"cdv18ff681jo3","description":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CDV18FF681JO3 Mica Capacitor - 1000V, 5% Tolerance\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER CDV18FF681JO3, a high-performance mica capacitor designed for high-frequency applications such as RF and CATV systems. Manufactured in Mexico, this fixed capacitor offers exceptional stability and reliability in demanding electronic environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCapacitance Range: 1 pF to 5,100 pF\u003c\/li\u003e\n \u003cli\u003eRated Voltage: 100 Vdc to 1,000 Vdc\u003c\/li\u003e\n \u003cli\u003eCapacitance Tolerance: ±0.5 pF (D), ±1 pF (C), ±0.5% (E), ±1% (F), ±2% (G), ±5% (J)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –55 ºC to +150 ºC\u003c\/li\u003e\n \u003cli\u003eUltra low ESR for cool operation\u003c\/li\u003e\n \u003cli\u003eVery high Q at UHF\/VHF frequencies\u003c\/li\u003e\n \u003cli\u003eFlat insertion loss within ±0.1 dB over frequency range\u003c\/li\u003e\n \u003cli\u003eShockproof and delamination free construction\u003c\/li\u003e\n \u003cli\u003eMinimal capacitance change with temperature, voltage, and frequency\u003c\/li\u003e\n \u003cli\u003e100,000 V\/μs dV\/dt capability minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e1 pF to 5,100 pF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage\u003c\/td\u003e\n \u003ctd\u003e100 Vdc to 1,000 Vdc\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 pF (C), ±0.5% (E), ±1% (F), ±2% (G), ±5% (J)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e–55 ºC to +150 ºC\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/Dipped-Mica-Parts.pdf\" target=\"_blank\"\u003eRoHS Compliance Details\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003ePart Number: CDV18FF681JO3\u003c\/li\u003e\n \u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-cdv18ff681jo3.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific application. Cornell Dubilier disclaims any guarantee, warranty, or liability related to the use of this product. For high-reliability applications, appropriate safeguards should be employed.\u003c\/p\u003e","published_at":"2025-08-12T21:19:02+05:30","created_at":"2025-08-12T21:19:02+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["1000V","Capacitor","Fixed","IMPORT_CSV","KNOWL-CORN-COR","WLDM"],"price":57377,"price_min":57377,"price_max":57377,"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":50613010432317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CDV18FF681JO3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CDV18FF681JO3","public_title":null,"options":["Default Title"],"price":57377,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CDV18FF681JO3","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/cdv_20300_a9cb7171-9557-4ad2-b118-259ce42894f2.jpg?v=1755013744"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/cdv_20300_a9cb7171-9557-4ad2-b118-259ce42894f2.jpg?v=1755013744","options":["Title"],"media":[{"alt":null,"id":45805390070077,"position":1,"preview_image":{"aspect_ratio":0.883,"height":642,"width":567,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/cdv_20300_a9cb7171-9557-4ad2-b118-259ce42894f2.jpg?v=1755013744"},"aspect_ratio":0.883,"height":642,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/cdv_20300_a9cb7171-9557-4ad2-b118-259ce42894f2.jpg?v=1755013744","width":567}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKNOWLES \/ CORNELL DUBILIER CDV18FF681JO3 Mica Capacitor - 1000V, 5% Tolerance\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the KNOWLES \/ CORNELL DUBILIER CDV18FF681JO3, a high-performance mica capacitor designed for high-frequency applications such as RF and CATV systems. Manufactured in Mexico, this fixed capacitor offers exceptional stability and reliability in demanding electronic environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCapacitance Range: 1 pF to 5,100 pF\u003c\/li\u003e\n \u003cli\u003eRated Voltage: 100 Vdc to 1,000 Vdc\u003c\/li\u003e\n \u003cli\u003eCapacitance Tolerance: ±0.5 pF (D), ±1 pF (C), ±0.5% (E), ±1% (F), ±2% (G), ±5% (J)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –55 ºC to +150 ºC\u003c\/li\u003e\n \u003cli\u003eUltra low ESR for cool operation\u003c\/li\u003e\n \u003cli\u003eVery high Q at UHF\/VHF frequencies\u003c\/li\u003e\n \u003cli\u003eFlat insertion loss within ±0.1 dB over frequency range\u003c\/li\u003e\n \u003cli\u003eShockproof and delamination free construction\u003c\/li\u003e\n \u003cli\u003eMinimal capacitance change with temperature, voltage, and frequency\u003c\/li\u003e\n \u003cli\u003e100,000 V\/μs dV\/dt capability minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance Range\u003c\/td\u003e\n \u003ctd\u003e1 pF to 5,100 pF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Voltage\u003c\/td\u003e\n \u003ctd\u003e100 Vdc to 1,000 Vdc\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 pF (C), ±0.5% (E), ±1% (F), ±2% (G), ±5% (J)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e–55 ºC to +150 ºC\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: \u003ca href=\"https:\/\/www.cde.com\/resources\/ROHS\/Dipped-Mica-Parts.pdf\" target=\"_blank\"\u003eRoHS Compliance Details\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003ePart Number: CDV18FF681JO3\u003c\/li\u003e\n \u003cli\u003eManufacturer: KNOWLES \/ CORNELL DUBILIER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cd\/cd-cdv18ff681jo3.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product drawings, descriptions, specifications, statements, information, and data are subject to change. Customers should verify the applicability of this information for their specific application. Cornell Dubilier disclaims any guarantee, warranty, or liability related to the use of this product. For high-reliability applications, appropriate safeguards should be employed.\u003c\/p\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
