Thermal Cut-offs – Mouser Indonesia

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Mini-Breakers (Thermal Cutoff Devices)

Bourns Mini-Breakers (Thermal Cutoff Devices) feature a low or high current type and overtemperature / overcurrent protection for lithium polymer and prismatic cells. These devices also control abnormal, excessive currents instantaneously. Bourns Mini-Breakers are RoHS compliant and halogen free. The modules provide a robust and complete alternative for the protection of lithium cells in a compact, single-package solution.

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Part #

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72CB0
Bourns
1: Rp26.418
4.427In Stock

Mfr. Part No.
NR72CB0

Mouser Part No
652-NR72CB0

Bourns

Thermal Cut-offs Trip Temp 72c 5c TOL

Learn More

Datasheet

4.427In Stock

Rp26.418

Rp18.896

Rp16.695

Rp14.915

View

Min.: 1
Mult.: 1

12 A

+ 72 C

+/- 5 C

+ 72 C

28 VDC/12 A/100 cycles

2 V

15 mOhms

30 A

150 mA

4.8 mm

2.8 mm

0.89 mm

UL, cUL, TUV

NR-C

Bulk

Thermal Cut-offs HC TCO 82C BL-51

SA82SB0
Bourns
1: Rp19.814
8.360In Stock

Mfr. Part No.
SA82SB0

Mouser Part No
652-SA82SB0

Bourns

Thermal Cut-offs HC TCO 82C BL-51

Learn More

Datasheet

8.360In Stock

Cut Tape

Rp19.814

Rp18.273

Rp18.218

Rp15.135

View

Reel

Rp8.402

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 82 C

+/- 5 C

+ 82 C

28 VDC/25 A/100 cycles

3 V

7 mOhms

60 A

200 mA

5.4 mm

3.2 mm

1.17 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs TRIP TEMP 90C 5C TOL

HC90AY-1
Bourns
1: Rp25.684
3.108In Stock

Mfr. Part No.
HC90AY-1

Mouser Part No
652-HC90AY-1

Bourns

Thermal Cut-offs TRIP TEMP 90C 5C TOL

Learn More

Datasheet

3.108In Stock

Rp25.684

Rp24.217

Rp21.098

Rp19.447

View

Min.: 1
Mult.: 1

+ 90 C

+/- 5 C

28 VDC/25 A/100 cycles

3 VDC

5 mOhms

80 A

200 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs TRIP TEMP 77C 5C TOL

LC77AY-1
Bourns
1: Rp23.483
7.547In Stock

Mfr. Part No.
LC77AY-1

Mouser Part No
652-LC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

Learn More

Datasheet

7.547In Stock

Rp23.483

Rp21.648

Rp17.906

Rp15.631

View

Min.: 1
Mult.: 1

12 A

+ 77 C

+/- 5 C

+ 77 C

28 VDC/5 A/100 cycles

2 V

10 mOhms

40 A

150 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs HC TCO 77C BL-51

SA77SB0
Bourns
1: Rp19.814
23.118In Stock

Mfr. Part No.
SA77SB0

Mouser Part No
652-SA77SB0

Bourns

Thermal Cut-offs HC TCO 77C BL-51

Learn More

Datasheet

23.118In Stock

Cut Tape

Rp19.814

Rp18.273

Rp15.172

Rp13.319

View

Reel

Rp8.531

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 77 C

+/- 5 C

+ 77 C

28 VDC/25 A/100 cycles

3 V

7 mOhms

60 A

200 mA

5.4 mm

3.2 mm

1.17 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

SC72AAA
Bourns
1: Rp21.465
4.479In Stock

Mfr. Part No.
SC72AAA

Mouser Part No
652-SC72AAA

Bourns

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

Learn More

Datasheet

4.479In Stock

Cut Tape

Rp21.465

Rp19.263

Rp16.621

Rp15.025

View

Reel

Rp10.971

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 72 C

+/- 5 C

+ 72 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

0.94 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs TRIP TEMP 77C 5C TOL

HC77AY-1
Bourns
1: Rp27.519
3.142In Stock

Mfr. Part No.
HC77AY-1

Mouser Part No
652-HC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

Learn More

Datasheet

3.142In Stock

Rp27.519

Rp25.501

Rp21.098

Rp19.447

View

Min.: 1
Mult.: 1

+ 77 C

+/- 5 C

28 VDC/25 A/100 cycles

3 VDC

5 mOhms

80 A

200 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs TRIP TEMP 72C 5C TOL

LC72AY-1
Bourns
1: Rp23.483
2.486In Stock

Mfr. Part No.
LC72AY-1

Mouser Part No
652-LC72AY-1

Bourns

Thermal Cut-offs TRIP TEMP 72C 5C TOL

Learn More

Datasheet

2.486In Stock

Rp23.483

Rp21.648

Rp15.466

Rp14.383

View

Min.: 1
Mult.: 1

12 A

+ 72 C

+/- 5 C

28 VDC/5 A/100 cycles

2 VDC

10 mOhms

40 A

150 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs 77C Low Profile SMD HC TCO

SC77AAB
Bourns
1: Rp20.364
9.540In Stock

Mfr. Part No.
SC77AAB

Mouser Part No
652-SC77AAB

Bourns

Thermal Cut-offs 77C Low Profile SMD HC TCO

Learn More

Datasheet

9.540In Stock

Cut Tape

Rp20.364

Rp18.896

Rp18.291

Rp15.557

View

Reel

Rp8.769

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 77 C

+/- 5 C

+ 77 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

0.94 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72AB0
Bourns
1: Rp30.454
3.041In Stock

Mfr. Part No.
NR72AB0

Mouser Part No
652-NR72AB0

Bourns

Thermal Cut-offs Trip Temp 72c 5c TOL

Learn More

Datasheet

3.041In Stock

Rp30.454

Rp27.702

Rp24.033

Rp21.098

View

Min.: 1
Mult.: 1

25 A

+ 72 C

+/- 5 C

+ 72 C

28 VDC/25 A/100 cycles

2 V

5 mOhms

60 A

200 mA

4.8 mm

2.8 mm

0.89 mm

UL, cUL, TUV

NR-A

Bulk

Thermal Cut-offs HC TCO 85C BL-51

SA85SB0
Bourns
1: Rp19.814
8.998In Stock

Mfr. Part No.
SA85SB0

Mouser Part No
652-SA85SB0

Bourns

Thermal Cut-offs HC TCO 85C BL-51

Learn More

Datasheet

8.998In Stock

Cut Tape

Rp19.814

Rp18.273

Rp18.218

Rp15.172

View

Reel

Rp8.531

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 85 C

+/- 5 C

+ 85 C

28 VDC/25 A/100 cycles

3 V

7 mOhms

60 A

200 mA

5.4 mm

3.2 mm

1.17 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 72C Low Profile SMD HC TCO

SC72AAB
Bourns
1: Rp20.364
4.913In Stock

Mfr. Part No.
SC72AAB

Mouser Part No
652-SC72AAB

Bourns

Thermal Cut-offs 72C Low Profile SMD HC TCO

Learn More

Datasheet

4.913In Stock

Cut Tape

Rp20.364

Rp18.896

Rp18.291

Rp15.557

View

Reel

Rp8.769

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 72 C

+/- 5 C

+ 72 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

0.94 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs TRIP TEMP 82C 5C TOL

LC82AY-1
Bourns
1: Rp23.483
1.813In Stock

Mfr. Part No.
LC82AY-1

Mouser Part No
652-LC82AY-1

Bourns

Thermal Cut-offs TRIP TEMP 82C 5C TOL

Learn More

Datasheet

1.813In Stock

Rp23.483

Rp21.648

Rp17.906

Rp15.631

View

Min.: 1
Mult.: 1

12 A

+ 82 C

+/- 5 C

+ 82 C

28 VDC/5 A/100 cycles

2 V

10 mOhms

40 A

150 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs Super HC TCO 90C w/o projection

AC90ABD
Bourns
1: Rp36.325
1.465In Stock

Mfr. Part No.
AC90ABD

Mouser Part No
652-AC90ABD

Bourns

Thermal Cut-offs Super HC TCO 90C w/o projection

Learn More

Datasheet

1.465In Stock

Rp36.325

Rp33.573

Rp27.886

Rp24.400

View

Min.: 1
Mult.: 1

35 A

+ 90 C

+/- 5 C

+ 90 C

28 VDC/35 A/100 cycles

3.5 V

2 mOhms

60 A

200 mA

6.95 mm

3.95 mm

1.1 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs HC TCO 72C BL-51

SA72SB0
Bourns
1: Rp16.328
3.967In Stock

Mfr. Part No.
SA72SB0

Mouser Part No
652-SA72SB0

Bourns

Thermal Cut-offs HC TCO 72C BL-51

Learn More

Datasheet

3.967In Stock

Cut Tape

Rp16.328

Rp15.356

Rp14.383

Rp12.842

View

Reel

Rp8.824

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 72 C

+/- 5 C

+ 72 C

28 VDC/25 A/100 cycles

3 V

7 mOhms

60 A

200 mA

5.4 mm

3.2 mm

1.17 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

SC77AAA
Bourns
1: Rp20.181
2.644In Stock

Mfr. Part No.
SC77AAA

Mouser Part No
652-SC77AAA

Bourns

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

Learn More

Datasheet

2.644In Stock

Cut Tape

Rp20.181

Rp19.263

Rp17.979

Rp17.172

View

Reel

Rp11.980

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 77 C

+/- 5 C

+ 77 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

1.07 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 82C Low Profile SMD HC TCO

SC82AAB
Bourns
1: Rp20.364
6.516In Stock

Mfr. Part No.
SC82AAB

Mouser Part No
652-SC82AAB

Bourns

Thermal Cut-offs 82C Low Profile SMD HC TCO

Learn More

Datasheet

6.516In Stock

Cut Tape

Rp20.364

Rp18.896

Rp15.557

Rp13.704

View

Reel

Rp9.246

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 82 C

+/- 5 C

+ 82 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

0.94 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 85C Reinforced Cover SMD HC TCO

SC85AAA
Bourns
1: Rp20.181
5.027In Stock

Mfr. Part No.
SC85AAA

Mouser Part No
652-SC85AAA

Bourns

Thermal Cut-offs 85C Reinforced Cover SMD HC TCO

Learn More

Datasheet

5.027In Stock

Cut Tape

Rp20.181

Rp19.263

Rp17.979

Rp17.172

View

Reel

Rp10.971

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 85 C

+/- 5 C

+ 85 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

1.07 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs 85C Low Profile SMD HC TCO

SC85AAB
Bourns
1: Rp17.612
12.666In Stock

Mfr. Part No.
SC85AAB

Mouser Part No
652-SC85AAB

Bourns

Thermal Cut-offs 85C Low Profile SMD HC TCO

Learn More

Datasheet

12.666In Stock

Cut Tape

Rp17.612

Rp16.695

Rp15.631

Rp14.915

View

Reel

Rp9.301

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

+ 85 C

+/- 5 C

+ 85 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

50 A

200 mA

4.4 mm

2.8 mm

0.94 mm

UL, cUL, TUV

Reel, Cut Tape, MouseReel

Thermal Cut-offs Super HC TCO 77C w/o projection

AC77ABD
Bourns
1: Rp36.325
291In Stock

Mfr. Part No.
AC77ABD

Mouser Part No
652-AC77ABD

Bourns

Thermal Cut-offs Super HC TCO 77C w/o projection

Learn More

Datasheet

291In Stock

Rp36.325

Rp33.573

Rp27.886

Rp24.951

View

Min.: 1
Mult.: 1

35 A

+ 77 C

+/- 5 C

+ 77 C

28 VDC/35 A/100 cycles

3.5 V

2 mOhms

60 A

200 mA

6.95 mm

3.95 mm

1.1 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs TRIP TEMP 72C 5C TOL

HC72AY-1
Bourns
1: Rp24.767
57In Stock

Mfr. Part No.
HC72AY-1

Mouser Part No
652-HC72AY-1

Bourns

Thermal Cut-offs TRIP TEMP 72C 5C TOL

Learn More

Datasheet

57In Stock

Rp24.767

Rp23.483

Rp22.199

Rp21.098

View

Min.: 1
Mult.: 1

+ 72 C

+/- 5 C

+ 72 C

28 VDC/25 A/100 cycles

3 V

5 mOhms

80 A

200 mA

5.8 mm

3.75 mm

1.15 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs Trip Temp 85c 5c TOL

NR85CB0
Bourns
1: Rp26.235
395In Stock

Mfr. Part No.
NR85CB0

Mouser Part No
652-NR85CB0

Bourns

Thermal Cut-offs Trip Temp 85c 5c TOL

Learn More

Datasheet

395In Stock

Rp26.235

Rp24.951

Rp23.299

Rp21.832

View

Min.: 1
Mult.: 1

12 A

+ 85 C

+/- 5 C

+ 85 C

28 VDC/12 A/100 cycles

2 V

15 mOhms

30 A

150 mA

4.8 mm

2.8 mm

0.89 mm

UL, cUL, TUV

NR-C

Bulk

Thermal Cut-offs Trip Temp 85c 5c TOL

NR85AB0
Bourns
1: Rp25.317
9.996Expected 07/10/2026

Mfr. Part No.
NR85AB0

Mouser Part No
652-NR85AB0

Bourns

Thermal Cut-offs Trip Temp 85c 5c TOL

Learn More

Datasheet

9.996Expected 07/10/2026

Rp25.317

Rp24.033

Rp22.566

Rp21.648

View

Min.: 1
Mult.: 1

25 A

+ 85 C

+/- 5 C

+ 85 C

28 VDC/25 A/100 cycles

2 V

5 mOhms

60 A

200 mA

4.8 mm

2.8 mm

0.89 mm

UL, cUL, TUV

NR-A

Bulk

Thermal Cut-offs Super HC TCO 77C w/o projection

AC72ABD
Bourns
1: Rp30.821
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AC72ABD

Mouser Part No
652-AC72ABD

Bourns

Thermal Cut-offs Super HC TCO 77C w/o projection

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp30.821

Rp29.354

Rp27.702

Rp26.418

View

Min.: 1
Mult.: 1

35 A

+ 72 C

+/- 5 C

28 VDC/35 A/100 cycles

3.5 VDC

2 mOhms

60 A

200 mA

6.95 mm

3.95 mm

1.1 mm

UL, cUL, TUV

Bulk

Thermal Cut-offs Super HC TCO 82C w/o projection

AC82ABD
Bourns
3.000: Rp16.108
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AC82ABD

Mouser Part No
652-AC82ABD

Bourns

Thermal Cut-offs Super HC TCO 82C w/o projection

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp16.108

Min.: 3.000
Mult.: 3.000

35 A

+ 82 C

+/- 5 C

28 VDC/35 A/100 cycles

3.5 VDC

2 mOhms

60 A

200 mA

6.95 mm

3.95 mm

1.1 mm

UL, cUL, TUV

Bulk

Mini-Breakers (Thermal Cutoff Devices)

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