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K2B Series Parts

Use this page to review components grouped under the K2B series.

Compare manufacturer, package and stock references below, then open a product or add it directly to your sourcing request.

MATCHING PARTS 12 Results
PART NUMBER RESULTS

Matching K2B Components

Compare sourcing references and open a part for full technical information.

PART NUMBER K2B-083 THERMAL FUSE 2A 250V - 83C 181F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 201
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PART NUMBER K2B-130 THERMAL FUSE 2A 250V - 130C 266F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 232
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PART NUMBER K2B-135 THERMAL FUSE 2A 250V - 135C 275F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 317
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PART NUMBER K2B-100 THERMAL FUSE 2A 250V - 100C 212F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 320
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PART NUMBER K2B-120 THERMAL FUSE 2A 250V - 120C 248F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 323
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PART NUMBER K2B-105 THERMAL FUSE 2A 250V - 105C 221F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 344
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PART NUMBER K2B-110 THERMAL FUSE 2A 250V - 110C 230F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 345
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PART NUMBER K2B-140 THERMAL FUSE 2A 250V - 140C 284F
Manufacturer OptiFuse
Package / Case Radial, Box
Stock Reference 372
View Part
COMMON QUESTIONS

K2B Series FAQ

Quick guidance for selection and sourcing.

What does the K2B series represent?

K2B is used to group related components within a product family. Exact specifications and compatibility should always be confirmed against the manufacturer documentation.

How do I request pricing for a K2B part?

Choose a matching part below and add it to your sourcing request, or send the manufacturer part number and quantity through the RFQ page.

Can Winsun (HK) Electronics help with shortage or obsolete K2B parts?

Yes. We can review current sourcing channels, lead-time options and possible alternatives for shortage, EOL and hard-to-find requirements.

GLOBAL COMPONENT SOURCING

Need a Different Option for K2B?

Send the exact part number, manufacturer and quantity. Winsun (HK) Electronics can review availability, lead time, shortage requirements and possible alternatives.