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B72220Q0271K101
Electronic Circuit Protection - EPCOS B72220Q0271K101 Varistor
The EPCOS B72220Q0271K101 is a high-performance metal oxide varistor (MOV) designed for circuit protection applications. Manufactured in China by EPCOS, a TDK Group company, this leaded varistor offers reliable surge current handling and voltage suppression capabilities suitable for various electronic systems.
Product Features
Series: EnergetiQ, Leaded Varistor, Square Element
Coating: Epoxy resin, flame-retardant to UL 94 V-0
Terminals: Tinned wire for secure connections
High surge current ratings up to 15 kA
Maximum load capacity at minimal component height
All types support duty cycle at 6 kV/3 kA with 10 pulses (IEC 62368-1, IEC 60950-1, IEC 61051-2)
Nominal discharge current In of 3 kA (Q14) and 5 kA (Q20), with 15 impulses (UL 1449, 4th edition)
RoHS compliant
UL, CSA, VDE, IEC approvals
Technical Specifications
Maximum Ratings (TA = 105°C)
Type
V RMS (V)
V DC (V)
imax (8/20 µs) (A)
In (8/20 µs) (A)
Wmax (2 ms) (W)
Pmax (W)
130 ... 460
B72220Q0271K101
170 ... 460
170 ... 460
8000 ... 15000
3000 ... 5000
75 ... 130
0.80 ... 1.20
Electrical Characteristics
Ordering Code
V v (1 mA) (V)
∆V v (1 mA) (%)
V c,max (i) (V)
i c (A)
C typ (1 kHz) (pF)
B72220Q0271K101
205
±10
340
65
1300
Physical Dimensions & Packaging
Dimensions (mm)
±
e
a
w max
th max
h max
l min
d
10.0
±1 mm
10.0
1.9 ... 3.6
16.5 ... 27.0
5.0 ... 8.2
19.5 ... 27.0
25.0
1.0
Additional Details
Note: The datasheet provides comprehensive technical details and application guidelines. For further information, please refer to the datasheet link above.
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Manufactured in China by EPCOS, a TDK Group company, this leaded varistor offers reliable surge current handling and voltage suppression capabilities suitable for various electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: EnergetiQ, Leaded Varistor, Square Element\u003c\/li\u003e\n \u003cli\u003eCoating: Epoxy resin, flame-retardant to UL 94 V-0\u003c\/li\u003e\n \u003cli\u003eTerminals: Tinned wire for secure connections\u003c\/li\u003e\n \u003cli\u003eHigh surge current ratings up to 15 kA\u003c\/li\u003e\n \u003cli\u003eMaximum load capacity at minimal component height\u003c\/li\u003e\n \u003cli\u003eAll types support duty cycle at 6 kV\/3 kA with 10 pulses (IEC 62368-1, IEC 60950-1, IEC 61051-2)\u003c\/li\u003e\n \u003cli\u003eNominal discharge current I\u003csub\u003en\u003c\/sub\u003e of 3 kA (Q14) and 5 kA (Q20), with 15 impulses (UL 1449, 4th edition)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eUL, CSA, VDE, IEC approvals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Ratings (TA = 105°C)\u003c\/th\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eV RMS (V)\u003c\/th\u003e\n \u003cth\u003eV DC (V)\u003c\/th\u003e\n \u003cth\u003ei\u003csub\u003emax\u003c\/sub\u003e (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eI\u003csub\u003en\u003c\/sub\u003e (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eW\u003csub\u003emax\u003c\/sub\u003e (2 ms) (W)\u003c\/th\u003e\n \u003cth\u003eP\u003csub\u003emax\u003c\/sub\u003e (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e130 ... 460\u003c\/td\u003e\n \u003ctd\u003eB72220Q0271K101\u003c\/td\u003e\n \u003ctd\u003e170 ... 460\u003c\/td\u003e\n \u003ctd\u003e170 ... 460\u003c\/td\u003e\n \u003ctd\u003e8000 ... 15000\u003c\/td\u003e\n \u003ctd\u003e3000 ... 5000\u003c\/td\u003e\n \u003ctd\u003e75 ... 130\u003c\/td\u003e\n \u003ctd\u003e0.80 ... 1.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eOrdering Code\u003c\/th\u003e\n \u003cth\u003eV v (1 mA) (V)\u003c\/th\u003e\n \u003cth\u003e∆V v (1 mA) (%)\u003c\/th\u003e\n \u003cth\u003eV c,max (i) (V)\u003c\/th\u003e\n \u003cth\u003ei c (A)\u003c\/th\u003e\n \u003cth\u003eC typ (1 kHz) (pF)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eB72220Q0271K101\u003c\/td\u003e\n \u003ctd\u003e205\u003c\/td\u003e\n \u003ctd\u003e±10\u003c\/td\u003e\n \u003ctd\u003e340\u003c\/td\u003e\n \u003ctd\u003e65\u003c\/td\u003e\n \u003ctd\u003e1300\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions (mm)\u003c\/th\u003e\n \u003cth\u003e±\u003c\/th\u003e\n \u003cth\u003ee\u003c\/th\u003e\n \u003cth\u003ea\u003c\/th\u003e\n \u003cth\u003ew max\u003c\/th\u003e\n \u003cth\u003eth max\u003c\/th\u003e\n \u003cth\u003eh max\u003c\/th\u003e\n \u003cth\u003el min\u003c\/th\u003e\n \u003cth\u003ed\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e±1 mm\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e1.9 ... 3.6\u003c\/td\u003e\n \u003ctd\u003e16.5 ... 27.0\u003c\/td\u003e\n \u003ctd\u003e5.0 ... 8.2\u003c\/td\u003e\n \u003ctd\u003e19.5 ... 27.0\u003c\/td\u003e\n \u003ctd\u003e25.0\u003c\/td\u003e\n \u003ctd\u003e1.0\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\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72220q0271k101.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet provides comprehensive technical details and application guidelines. For further information, please refer to the datasheet link above.\u003c\/p\u003e","published_at":"2025-08-11T13:33:28+05:30","created_at":"2025-08-11T13:33:28+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["Circuit","EPCOS","IMPORT_CSV","Varistors","WLDM"],"price":17463,"price_min":17463,"price_max":17463,"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":50606066598205,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B72220Q0271K101","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B72220Q0271K101","public_title":null,"options":["Default Title"],"price":17463,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B72220Q0271K101","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/B72220Q0271K101_53135692_b28a1409.jpg?v=1754899411"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B72220Q0271K101_53135692_b28a1409.jpg?v=1754899411","options":["Title"],"media":[{"alt":null,"id":45780789068093,"position":1,"preview_image":{"aspect_ratio":1.055,"height":200,"width":211,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B72220Q0271K101_53135692_b28a1409.jpg?v=1754899411"},"aspect_ratio":1.055,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/B72220Q0271K101_53135692_b28a1409.jpg?v=1754899411","width":211}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eElectronic Circuit Protection - EPCOS B72220Q0271K101 Varistor\u003c\/h3\u003e\n\n\u003cp\u003eThe EPCOS B72220Q0271K101 is a high-performance metal oxide varistor (MOV) designed for circuit protection applications. Manufactured in China by EPCOS, a TDK Group company, this leaded varistor offers reliable surge current handling and voltage suppression capabilities suitable for various electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: EnergetiQ, Leaded Varistor, Square Element\u003c\/li\u003e\n \u003cli\u003eCoating: Epoxy resin, flame-retardant to UL 94 V-0\u003c\/li\u003e\n \u003cli\u003eTerminals: Tinned wire for secure connections\u003c\/li\u003e\n \u003cli\u003eHigh surge current ratings up to 15 kA\u003c\/li\u003e\n \u003cli\u003eMaximum load capacity at minimal component height\u003c\/li\u003e\n \u003cli\u003eAll types support duty cycle at 6 kV\/3 kA with 10 pulses (IEC 62368-1, IEC 60950-1, IEC 61051-2)\u003c\/li\u003e\n \u003cli\u003eNominal discharge current I\u003csub\u003en\u003c\/sub\u003e of 3 kA (Q14) and 5 kA (Q20), with 15 impulses (UL 1449, 4th edition)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eUL, CSA, VDE, IEC approvals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Ratings (TA = 105°C)\u003c\/th\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eV RMS (V)\u003c\/th\u003e\n \u003cth\u003eV DC (V)\u003c\/th\u003e\n \u003cth\u003ei\u003csub\u003emax\u003c\/sub\u003e (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eI\u003csub\u003en\u003c\/sub\u003e (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eW\u003csub\u003emax\u003c\/sub\u003e (2 ms) (W)\u003c\/th\u003e\n \u003cth\u003eP\u003csub\u003emax\u003c\/sub\u003e (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e130 ... 460\u003c\/td\u003e\n \u003ctd\u003eB72220Q0271K101\u003c\/td\u003e\n \u003ctd\u003e170 ... 460\u003c\/td\u003e\n \u003ctd\u003e170 ... 460\u003c\/td\u003e\n \u003ctd\u003e8000 ... 15000\u003c\/td\u003e\n \u003ctd\u003e3000 ... 5000\u003c\/td\u003e\n \u003ctd\u003e75 ... 130\u003c\/td\u003e\n \u003ctd\u003e0.80 ... 1.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eOrdering Code\u003c\/th\u003e\n \u003cth\u003eV v (1 mA) (V)\u003c\/th\u003e\n \u003cth\u003e∆V v (1 mA) (%)\u003c\/th\u003e\n \u003cth\u003eV c,max (i) (V)\u003c\/th\u003e\n \u003cth\u003ei c (A)\u003c\/th\u003e\n \u003cth\u003eC typ (1 kHz) (pF)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eB72220Q0271K101\u003c\/td\u003e\n \u003ctd\u003e205\u003c\/td\u003e\n \u003ctd\u003e±10\u003c\/td\u003e\n \u003ctd\u003e340\u003c\/td\u003e\n \u003ctd\u003e65\u003c\/td\u003e\n \u003ctd\u003e1300\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions (mm)\u003c\/th\u003e\n \u003cth\u003e±\u003c\/th\u003e\n \u003cth\u003ee\u003c\/th\u003e\n \u003cth\u003ea\u003c\/th\u003e\n \u003cth\u003ew max\u003c\/th\u003e\n \u003cth\u003eth max\u003c\/th\u003e\n \u003cth\u003eh max\u003c\/th\u003e\n \u003cth\u003el min\u003c\/th\u003e\n \u003cth\u003ed\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e±1 mm\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e1.9 ... 3.6\u003c\/td\u003e\n \u003ctd\u003e16.5 ... 27.0\u003c\/td\u003e\n \u003ctd\u003e5.0 ... 8.2\u003c\/td\u003e\n \u003ctd\u003e19.5 ... 27.0\u003c\/td\u003e\n \u003ctd\u003e25.0\u003c\/td\u003e\n \u003ctd\u003e1.0\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\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72220q0271k101.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet provides comprehensive technical details and application guidelines. For further information, please refer to the datasheet link above.\u003c\/p\u003e"}
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