EPS B72207S2321K101 - Metal Oxide Varistor (MOV) for Circuit Protection
The EPS B72207S2321K101 is a high-performance leaded metal oxide varistor (MOV) designed for circuit protection applications. Manufactured by EPCOS (a TDK Group Company), this device provides reliable surge current suppression and energy absorption capabilities, ensuring the safety and durability of electronic systems.
Product Features
Series: Advanced series E2
High surge current ratings up to 10 kA
Energy absorption capacity up to 440 J
Wide operating voltage range: 130 V RMS to 680 V RMS
Round, leaded construction with epoxy resin coating (UL 94 V-0 flame retardant)
Terminals: Tinned wire for secure connections
UL, CSA, VDE, IEC approvals
RoHS compliant
Technical Specifications
Maximum Ratings (TA = 105°C)
Type (untaped)
V RMS (V)
V DC (V)
i max (8/20 µs) (A)
I n (8/20 µs) (A)
W max (2 ms) (J)
P max (W)
V = 130 V RMS
S05K130E2
130
170
800
150
6.0
0.10
V = 140 V RMS
S05K140E2
140
180
800
150
6.5
0.10
V = 150 V RMS
S05K150E2
150
200
800
150
7.5
0.10
V = 175 V RMS
S05K175E2
175
225
800
150
8.0
0.10
V = 210 V RMS
S05K210E2
210
270
800
150
9.5
0.10
V = 230 V RMS
S05K230E2
230
300
800
150
11.0
0.10
Additional Details
Delivery modes include bulk, taped versions on reel, or in Ammo pack upon request.
Please review cautions and warnings in the datasheet before integrating this component into your design. For more detailed specifications, refer to the provided datasheet link.
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{"id":10002663670077,"title":"B72207S2321K101","handle":"b72207s2321k101","description":"\u003ch3\u003eEPS B72207S2321K101 - Metal Oxide Varistor (MOV) for Circuit Protection\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eEPS B72207S2321K101\u003c\/strong\u003e is a high-performance leaded metal oxide varistor (MOV) designed for circuit protection applications. Manufactured by \u003cstrong\u003eEPCOS\u003c\/strong\u003e (a TDK Group Company), this device provides reliable surge current suppression and energy absorption capabilities, ensuring the safety and durability of electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: Advanced series E2\u003c\/li\u003e\n \u003cli\u003eHigh surge current ratings up to 10 kA\u003c\/li\u003e\n \u003cli\u003eEnergy absorption capacity up to 440 J\u003c\/li\u003e\n \u003cli\u003eWide operating voltage range: 130 V RMS to 680 V RMS\u003c\/li\u003e\n \u003cli\u003eRound, leaded construction with epoxy resin coating (UL 94 V-0 flame retardant)\u003c\/li\u003e\n \u003cli\u003eTerminals: Tinned wire for secure connections\u003c\/li\u003e\n \u003cli\u003eUL, CSA, VDE, IEC approvals\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\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 \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Ratings (TA = 105°C)\u003c\/th\u003e\n \u003cth\u003eType (untaped)\u003c\/th\u003e\n \u003cth\u003eV RMS (V)\u003c\/th\u003e\n \u003cth\u003eV DC (V)\u003c\/th\u003e\n \u003cth\u003ei max (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eI n (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eW max (2 ms) (J)\u003c\/th\u003e\n \u003cth\u003eP max (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 130 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K130E2\u003c\/td\u003e\n \u003ctd\u003e130\u003c\/td\u003e\n \u003ctd\u003e170\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e6.0\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 140 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K140E2\u003c\/td\u003e\n \u003ctd\u003e140\u003c\/td\u003e\n \u003ctd\u003e180\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e6.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 150 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K150E2\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e7.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 175 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K175E2\u003c\/td\u003e\n \u003ctd\u003e175\u003c\/td\u003e\n \u003ctd\u003e225\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e8.0\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 210 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K210E2\u003c\/td\u003e\n \u003ctd\u003e210\u003c\/td\u003e\n \u003ctd\u003e270\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e9.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 230 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K230E2\u003c\/td\u003e\n \u003ctd\u003e230\u003c\/td\u003e\n \u003ctd\u003e300\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e11.0\u003c\/td\u003e\n \u003ctd\u003e0.10\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\u003eDelivery modes include bulk, taped versions on reel, or in Ammo pack upon request.\u003c\/li\u003e\n \u003cli\u003ePart Number: B72207S2321K101\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72207s2321k101.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003ePlease review cautions and warnings in the datasheet before integrating this component into your design. For more detailed specifications, refer to the provided datasheet link.\u003c\/p\u003e","published_at":"2025-08-04T01:28:36+05:30","created_at":"2025-08-04T01:28:36+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["Circuit","EPCOS","Varistors","WLDM"],"price":2600,"price_min":2600,"price_max":2600,"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":50547906347325,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B72207S2321K101","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B72207S2321K101","public_title":null,"options":["Default Title"],"price":2600,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B72207S2321K101","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/53135885.jpg?v=1754251116"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135885.jpg?v=1754251116","options":["Title"],"media":[{"alt":null,"id":45654594224445,"position":1,"preview_image":{"aspect_ratio":1.19,"height":126,"width":150,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135885.jpg?v=1754251116"},"aspect_ratio":1.19,"height":126,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53135885.jpg?v=1754251116","width":150}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEPS B72207S2321K101 - Metal Oxide Varistor (MOV) for Circuit Protection\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eEPS B72207S2321K101\u003c\/strong\u003e is a high-performance leaded metal oxide varistor (MOV) designed for circuit protection applications. Manufactured by \u003cstrong\u003eEPCOS\u003c\/strong\u003e (a TDK Group Company), this device provides reliable surge current suppression and energy absorption capabilities, ensuring the safety and durability of electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: Advanced series E2\u003c\/li\u003e\n \u003cli\u003eHigh surge current ratings up to 10 kA\u003c\/li\u003e\n \u003cli\u003eEnergy absorption capacity up to 440 J\u003c\/li\u003e\n \u003cli\u003eWide operating voltage range: 130 V RMS to 680 V RMS\u003c\/li\u003e\n \u003cli\u003eRound, leaded construction with epoxy resin coating (UL 94 V-0 flame retardant)\u003c\/li\u003e\n \u003cli\u003eTerminals: Tinned wire for secure connections\u003c\/li\u003e\n \u003cli\u003eUL, CSA, VDE, IEC approvals\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\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 \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum Ratings (TA = 105°C)\u003c\/th\u003e\n \u003cth\u003eType (untaped)\u003c\/th\u003e\n \u003cth\u003eV RMS (V)\u003c\/th\u003e\n \u003cth\u003eV DC (V)\u003c\/th\u003e\n \u003cth\u003ei max (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eI n (8\/20 µs) (A)\u003c\/th\u003e\n \u003cth\u003eW max (2 ms) (J)\u003c\/th\u003e\n \u003cth\u003eP max (W)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 130 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K130E2\u003c\/td\u003e\n \u003ctd\u003e130\u003c\/td\u003e\n \u003ctd\u003e170\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e6.0\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 140 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K140E2\u003c\/td\u003e\n \u003ctd\u003e140\u003c\/td\u003e\n \u003ctd\u003e180\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e6.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 150 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K150E2\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e7.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 175 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K175E2\u003c\/td\u003e\n \u003ctd\u003e175\u003c\/td\u003e\n \u003ctd\u003e225\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e8.0\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 210 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K210E2\u003c\/td\u003e\n \u003ctd\u003e210\u003c\/td\u003e\n \u003ctd\u003e270\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e9.5\u003c\/td\u003e\n \u003ctd\u003e0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV = 230 V RMS\u003c\/td\u003e\n \u003ctd\u003eS05K230E2\u003c\/td\u003e\n \u003ctd\u003e230\u003c\/td\u003e\n \u003ctd\u003e300\u003c\/td\u003e\n \u003ctd\u003e800\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e11.0\u003c\/td\u003e\n \u003ctd\u003e0.10\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\u003eDelivery modes include bulk, taped versions on reel, or in Ammo pack upon request.\u003c\/li\u003e\n \u003cli\u003ePart Number: B72207S2321K101\u003c\/li\u003e\n \u003cli\u003eManufacturer: EPCOS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b72207s2321k101.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003ePlease review cautions and warnings in the datasheet before integrating this component into your design. For more detailed specifications, refer to the provided datasheet link.\u003c\/p\u003e"}
