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EPCOS
B72660M1170K072
EPICOS B72660M1170K072 Circuit Protection Varistor
Ensure reliable transient voltage suppression with the EPCOS B72660M1170K072, a high-quality SMD disk varistor designed for automotive and electronic circuit protection applications. Manufactured in China, this RoHS-compliant device offers robust performance in demanding environments.
Product Features:
Designed for 12 V and 24 V supply systems
High energy absorption capability for surge protection
Compact SMD plastic package suitable for automated assembly
No temperature derating up to 85°C
RoHS-compatible and suitable for lead-free soldering
UL approved for safety standards
PSpice simulation models available for pulse analysis
Technical Specifications:
Parameter
Value
Part Number
B72660M1170K072
Manufacturer
EPCOS
Country of Origin (COO)
CN
Unit of Measure (UOM)
EA
ECCN
EAR99
Package Type
PKG
Electrical Ratings & Characteristics:
Type
V RMS Max
V DC Max
I Surge Max (8/20 µs)
W Max (2 ms)
W LD (10 pulses)
B72660M1170K072
17 V
20 V
100 A
250 mW
12 J
Additional Technical Details:
V/I and derating curves available in datasheet
Temperature derating up to +85°C, climatic category: -40/+85°C
Encapsulated cylindrical varistor element in thermoplastic, flame-retardant UL 94 V-0 material
Termination: Tinned copper alloy compatible with lead-free wave and reflow soldering
Dimensions & Packaging:
Chip Size (EIA mm)
l (mm)
w (mm)
h (mm)
3225 / 4032
8.0 ±0.3 / 10.2 ±0.3
6.3 ±0.3 / 8.0 ±0.3
3.2 ±0.3
Packaging & Delivery:
Case Size
Taping
Reel Size (mm)
Packing Units (pcs.)
Ordering Code
3225 / 4032
Blister
330
1000
B72660M1170K072
For more detailed technical data, please refer to the datasheet .
Note: Datasheet was not processed, please search the internet for the part number for more details.
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Manufactured in China, this RoHS-compliant device offers robust performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for 12 V and 24 V supply systems\u003c\/li\u003e\n \u003cli\u003eHigh energy absorption capability for surge protection\u003c\/li\u003e\n \u003cli\u003eCompact SMD plastic package suitable for automated assembly\u003c\/li\u003e\n \u003cli\u003eNo temperature derating up to 85°C\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and suitable for lead-free soldering\u003c\/li\u003e\n \u003cli\u003eUL approved for safety standards\u003c\/li\u003e\n \u003cli\u003ePSpice simulation models available for pulse analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eEPCOS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUnit of Measure (UOM)\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003ePKG\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Ratings \u0026amp; Characteristics:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eV RMS Max\u003c\/th\u003e\n \u003cth\u003eV DC Max\u003c\/th\u003e\n \u003cth\u003eI Surge Max (8\/20 µs)\u003c\/th\u003e\n \u003cth\u003eW Max (2 ms)\u003c\/th\u003e\n \u003cth\u003eW LD (10 pulses)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003ctd\u003e17 V\u003c\/td\u003e\n \u003ctd\u003e20 V\u003c\/td\u003e\n \u003ctd\u003e100 A\u003c\/td\u003e\n \u003ctd\u003e250 mW\u003c\/td\u003e\n \u003ctd\u003e12 J\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Technical Details:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eV\/I and derating curves available in datasheet\u003c\/li\u003e\n \u003cli\u003eTemperature derating up to +85°C, climatic category: -40\/+85°C\u003c\/li\u003e\n \u003cli\u003eEncapsulated cylindrical varistor element in thermoplastic, flame-retardant UL 94 V-0 material\u003c\/li\u003e\n \u003cli\u003eTermination: Tinned copper alloy compatible with lead-free wave and reflow soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eChip Size (EIA mm)\u003c\/th\u003e\n \u003cth\u003el (mm)\u003c\/th\u003e\n \u003cth\u003ew (mm)\u003c\/th\u003e\n \u003cth\u003eh (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3225 \/ 4032\u003c\/td\u003e\n \u003ctd\u003e8.0 ±0.3 \/ 10.2 ±0.3\u003c\/td\u003e\n \u003ctd\u003e6.3 ±0.3 \/ 8.0 ±0.3\u003c\/td\u003e\n \u003ctd\u003e3.2 ±0.3\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackaging \u0026amp; Delivery:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eCase Size\u003c\/th\u003e\n \u003cth\u003eTaping\u003c\/th\u003e\n \u003cth\u003eReel Size (mm)\u003c\/th\u003e\n \u003cth\u003ePacking Units (pcs.)\u003c\/th\u003e\n \u003cth\u003eOrdering Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3225 \/ 4032\u003c\/td\u003e\n \u003ctd\u003eBlister\u003c\/td\u003e\n \u003ctd\u003e330\u003c\/td\u003e\n \u003ctd\u003e1000\u003c\/td\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72660m1170k072.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T13:34:26+05:30","created_at":"2025-08-11T13:34:26+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["Circuit","EPCOS","IMPORT_CSV","Varistors","WLDM"],"price":9286,"price_min":9286,"price_max":9286,"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":50606067908925,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B72660M1170K072","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B72660M1170K072","public_title":null,"options":["Default Title"],"price":9286,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B72660M1170K072","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/53135750.jpg?v=1754899469"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135750.jpg?v=1754899469","options":["Title"],"media":[{"alt":null,"id":45780800209213,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135750.jpg?v=1754899469"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135750.jpg?v=1754899469","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEPICOS B72660M1170K072 Circuit Protection Varistor\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable transient voltage suppression with the EPCOS B72660M1170K072, a high-quality SMD disk varistor designed for automotive and electronic circuit protection applications. Manufactured in China, this RoHS-compliant device offers robust performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for 12 V and 24 V supply systems\u003c\/li\u003e\n \u003cli\u003eHigh energy absorption capability for surge protection\u003c\/li\u003e\n \u003cli\u003eCompact SMD plastic package suitable for automated assembly\u003c\/li\u003e\n \u003cli\u003eNo temperature derating up to 85°C\u003c\/li\u003e\n \u003cli\u003eRoHS-compatible and suitable for lead-free soldering\u003c\/li\u003e\n \u003cli\u003eUL approved for safety standards\u003c\/li\u003e\n \u003cli\u003ePSpice simulation models available for pulse analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eEPCOS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin (COO)\u003c\/td\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUnit of Measure (UOM)\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003ePKG\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Ratings \u0026amp; Characteristics:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eV RMS Max\u003c\/th\u003e\n \u003cth\u003eV DC Max\u003c\/th\u003e\n \u003cth\u003eI Surge Max (8\/20 µs)\u003c\/th\u003e\n \u003cth\u003eW Max (2 ms)\u003c\/th\u003e\n \u003cth\u003eW LD (10 pulses)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003ctd\u003e17 V\u003c\/td\u003e\n \u003ctd\u003e20 V\u003c\/td\u003e\n \u003ctd\u003e100 A\u003c\/td\u003e\n \u003ctd\u003e250 mW\u003c\/td\u003e\n \u003ctd\u003e12 J\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Technical Details:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eV\/I and derating curves available in datasheet\u003c\/li\u003e\n \u003cli\u003eTemperature derating up to +85°C, climatic category: -40\/+85°C\u003c\/li\u003e\n \u003cli\u003eEncapsulated cylindrical varistor element in thermoplastic, flame-retardant UL 94 V-0 material\u003c\/li\u003e\n \u003cli\u003eTermination: Tinned copper alloy compatible with lead-free wave and reflow soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eChip Size (EIA mm)\u003c\/th\u003e\n \u003cth\u003el (mm)\u003c\/th\u003e\n \u003cth\u003ew (mm)\u003c\/th\u003e\n \u003cth\u003eh (mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3225 \/ 4032\u003c\/td\u003e\n \u003ctd\u003e8.0 ±0.3 \/ 10.2 ±0.3\u003c\/td\u003e\n \u003ctd\u003e6.3 ±0.3 \/ 8.0 ±0.3\u003c\/td\u003e\n \u003ctd\u003e3.2 ±0.3\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackaging \u0026amp; Delivery:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eCase Size\u003c\/th\u003e\n \u003cth\u003eTaping\u003c\/th\u003e\n \u003cth\u003eReel Size (mm)\u003c\/th\u003e\n \u003cth\u003ePacking Units (pcs.)\u003c\/th\u003e\n \u003cth\u003eOrdering Code\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3225 \/ 4032\u003c\/td\u003e\n \u003ctd\u003eBlister\u003c\/td\u003e\n \u003ctd\u003e330\u003c\/td\u003e\n \u003ctd\u003e1000\u003c\/td\u003e\n \u003ctd\u003eB72660M1170K072\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72660m1170k072.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e"}
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