Thermal Cutoff (TCO) AC DC 8 A 55°C (131°F) 4-SMD, Gull Wing
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Thermal Cutoff (TCO) AC DC 8 A 55°C (131°F) 4-SMD, Gull Wing
Bourns® Overtemperature Protection for USB Type-C Cables

SD55WBB

DigiKey Part Number
118-SD55WBBTR-ND - Tape & Reel (TR)
118-SD55WBBCT-ND - Cut Tape (CT)
118-SD55WBBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SD55WBB
Description
TCO HC SMD 55C NON SELF HOLD
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Thermal Cutoff (TCO) AC DC 8 A 55°C (131°F) 4-SMD, Gull Wing
Datasheet
 Datasheet
EDA/CAD Models
SD55WBB Models
Product Attributes
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Category
Rated Functioning Temperature
55°C (131°F)
Manufacturer
Bourns Inc.
Reset Temperature
20°C (68°F)
Series
Voltage Rating - DC
28.0
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current Rating (Amps)
8 A
Part Status
Active
Package / Case
4-SMD, Gull Wing
Type
Breaker
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
4,000 estimated in stock on 22-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.55000$2.55
5$2.43000$12.15
10$2.30900$23.09
50$1.86300$93.15
100$1.57950$157.95
250$1.53904$384.76
500$1.29604$648.02
1,000$1.15428$1,154.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$1.04548$4,181.92
8,000$1.00000$8,000.00
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