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ELECTRONIC COMPONENTS

Thermal Cutoffs (Thermal Fuses)

Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Holding Temperature Rated Functioning Temperature Reset Temperature Voltage Rating - AC Voltage Rating - DC Current Rating (Amps) Approval Agency Maximum Temperature Limit
AD55ABB Bourns Inc.

AD55ABB

TCO HC AXIAL 55C SELF HOLD

Bourns Inc.

2,387 -
Datasheet 2-SMD, Gull Wing AD Bag Active Breaker - 55°C (131°F) 20°C (68°F) - 28.0 8 A - -
SW70AAB Bourns Inc.

SW70AAB

TCO BRKR 100 1.5A 70C 4SMD

Bourns Inc.

4,742

5000+:$0.57768

Datasheet 4-SMD, Flat Leads SW Tape & Reel (TR) Active Breaker - 70°C (158°F) 49°C (120°F) 100.0 - 1.5 A - -
SD55WBB Bourns Inc.

SD55WBB

TCO HC SMD 55C NON SELF HOLD

Bourns Inc.

3,748 -
Datasheet 4-SMD, Gull Wing SD Tape & Reel (TR) Active Breaker - 55°C (131°F) 20°C (68°F) - 28.0 8 A - -
SDF0ABB Bourns Inc.

SDF0ABB

TCO BRKR 8A 150C 4SMD

Bourns Inc.

7,374

4000+:$0.63581

8000+:$0.61700

Datasheet 4-SMD, Gull Wing SD Tape & Reel (TR) Active Breaker - 150°C (302°F) 40°C (104°F) - 28.0 8 A - -
L5018424DELB0XE Cantherm

L5018424DELB0XE

TCO FUSE 250 15A 184C CYL

Cantherm

763

1+:$5.72500

5+:$5.18700

10+:$4.98800

30+:$4.70534

50+:$4.58670

100+:$4.43720

500+:$4.13613

1000+:$4.02390

Datasheet Cylinder, Wire Leads L50 Bag Active Fuse 160°C (320°F) 184°C (363°F) - 250.0 - 15 A - 214°C (417°F)
L5012824DELB0XE Cantherm

L5012824DELB0XE

TCO FUSE 250 15A 128C CYL

Cantherm

109

1+:$5.46500

5+:$4.95100

10+:$4.75900

30+:$4.48784

50+:$4.37390

100+:$4.23050

500+:$3.94158

1000+:$3.83389

Datasheet Cylinder, Wire Leads L50 Bag Active Fuse 106°C (223°F) 128°C (262°F) - 250.0 - 15 A - 155°C (311°F)
LC77AY-1 Bourns Inc.

LC77AY-1

TCO BRKR 5A 77C NS

Bourns Inc.

4,350

1+:$0.61500

5+:$0.54100

10+:$0.51400

25+:$0.48220

50+:$0.46040

100+:$0.44040

500+:$0.40030

1000+:$0.38538

5000+:$0.35536

Datasheet Nonstandard Komatsulite™, LC Bag Active Breaker - 77°C (171°F) 40°C (104°F) - 28.0 5 A cUL, TUV, UL -
LC82AY-1 Bourns Inc.

LC82AY-1

TCO BRKR 5A 82C NS

Bourns Inc.

4,377

1+:$0.61500

5+:$0.54100

10+:$0.51400

25+:$0.48220

50+:$0.46040

100+:$0.44040

500+:$0.40030

1000+:$0.38538

5000+:$0.35536

Datasheet Nonstandard Komatsulite™, LC Bag Active Breaker - 82°C (180°F) 40°C (104°F) - 28.0 5 A cUL, TUV, UL -
HC72AY-1 Bourns Inc.

HC72AY-1

TCO BRKR 25A 72C NS

Bourns Inc.

4,262

1+:$0.79500

5+:$0.70400

10+:$0.66950

25+:$0.62880

50+:$0.60110

100+:$0.57565

500+:$0.52448

1000+:$0.50545

5000+:$0.46714

Datasheet Nonstandard Komatsulite™, HC Bag Active Breaker - 72°C (162°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
MHP-TAM6-9-72 Littelfuse Inc.

MHP-TAM6-9-72

TCO BRKR 12A 72C NS

Littelfuse Inc.

12,265

1+:$0.67500

5+:$0.59500

10+:$0.56650

25+:$0.53180

50+:$0.50830

100+:$0.48670

500+:$0.44335

1000+:$0.42722

5000+:$0.39474

Datasheet Nonstandard MHP-TAM Bag Active Breaker - 72°C (162°F) 40°C (104°F) - 9.0 12 A cUL, UL -
SC77AAA Bourns Inc.

SC77AAA

TCO BRKR 25A 77C NS SMD

Bourns Inc.

10,171

5000+:$0.37904

10000+:$0.36722

Datasheet Nonstandard SMD SC Tape & Reel (TR) Active Breaker 25°C (77°F) 77°C (171°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
SC72AAA Bourns Inc.

SC72AAA

TCO BRKR 25A 72C NS SMD

Bourns Inc.

4,935

5000+:$0.37904

10000+:$0.36722

Datasheet Nonstandard SMD SC Tape & Reel (TR) Active Breaker 25°C (77°F) 72°C (162°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
NR85CB0 Bourns Inc.

NR85CB0

TCO BRKR 12A 85C NS

Bourns Inc.

4,995

1+:$0.74500

5+:$0.65700

10+:$0.62450

25+:$0.58640

50+:$0.56020

100+:$0.53630

500+:$0.48825

1000+:$0.47038

5000+:$0.43440

Datasheet Nonstandard Komatsulite™, NR Bag Active Breaker - 85°C (185°F) 40°C (104°F) - 28.0 12 A cUL, TUV, UL -
HC90AY-1 Bourns Inc.

HC90AY-1

TCO BRKR 25A 90C NS

Bourns Inc.

4,676

1+:$0.75000

5+:$0.66400

10+:$0.63150

25+:$0.59320

50+:$0.56710

100+:$0.54305

500+:$0.49479

1000+:$0.47684

5000+:$0.44070

Datasheet Nonstandard Komatsulite™, HC Bag Active Breaker - 90°C (194°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
AC90ABD Bourns Inc.

AC90ABD

TCO BRKR 35A 90C NS

Bourns Inc.

2,772

1+:$0.93500

5+:$0.82700

10+:$0.78800

25+:$0.74120

50+:$0.70920

100+:$0.67990

500+:$0.62109

1000+:$0.59920

5000+:$0.55514

Datasheet Nonstandard AC Bag Active Breaker - 90°C (194°F) 40°C (104°F) - 28.0 35 A cUL, TUV, UL -
SC82AAB Bourns Inc.

SC82AAB

TCO 28VDC 25A 82C (180F) SMD

Bourns Inc.

5,574 -
Datasheet Nonstandard SC Tape & Reel (TR) Active Breaker 25°C (77°F) 82°C (180°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
MHP-TAM15-9-72N Littelfuse Inc.

MHP-TAM15-9-72N

TCO BRKR 12A 72C NS

Littelfuse Inc.

535

1+:$0.66000

5+:$0.58400

10+:$0.55600

25+:$0.52220

50+:$0.49910

100+:$0.47800

500+:$0.43558

1000+:$0.41982

5000+:$0.38807

Datasheet Nonstandard MHP-TAM Bulk Active Breaker - 72°C (162°F) 40°C (104°F) - 9.0 12 A cUL, UL -
SC77AAB Bourns Inc.

SC77AAB

TCO BRKR 25A 77C NS SMD

Bourns Inc.

9,068

5000+:$0.30840

10000+:$0.29850

15000+:$0.29310

Datasheet Nonstandard SMD SC Tape & Reel (TR) Active Breaker 25°C (77°F) 77°C (171°F) 40°C (104°F) - 28.0 25 A cUL, TUV, UL -
MHP-TAM15-9-72 Littelfuse Inc.

MHP-TAM15-9-72

TCO BRKR 12A 72C NS

Littelfuse Inc.

8,253

1+:$0.66000

5+:$0.58400

10+:$0.55600

25+:$0.52220

50+:$0.49910

100+:$0.47800

500+:$0.43558

1000+:$0.41982

5000+:$0.38807

Datasheet Nonstandard MHP-TAM Bag Active Breaker - 72°C (162°F) 40°C (104°F) - 9.0 12 A cUL, UL -
MHP-TAM6-9-77 Littelfuse Inc.

MHP-TAM6-9-77

TCO BRKR 12A 77C NS

Littelfuse Inc.

1,472

1+:$0.63500

5+:$0.56200

10+:$0.53450

25+:$0.50180

50+:$0.47950

100+:$0.45915

500+:$0.41825

1000+:$0.40303

5000+:$0.37240

Datasheet Nonstandard MHP-TAM Bag Active Breaker - 77°C (171°F) 40°C (104°F) - 9.0 12 A cUL, UL -
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