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Littelfuse Thermistors

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Part #

Resettable Fuses - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm

AHS050-2
Littelfuse
1: $0.956
19,920In Stock
New Product

Mfr. Part No.
AHS050-2

Mouser Part No
576-AHS050-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm

Learn More

Datasheet

19,920In Stock

Cut Tape

$0.956

$0.728

$0.611

$0.516

View

Reel

$0.347

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

200 mOhms

SMD/SMT

2018 (5050 metric)

Resettable Fuses - PPTC RF5236-000 2018 0.8A 33VDC 1.9W 0.1Ohm

AHS080F/33-2
Littelfuse
1: $0.956
19,963In Stock
New Product

Mfr. Part No.
AHS080F/33-2

Mouser Part No
576-AHS080F/33-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5236-000 2018 0.8A 33VDC 1.9W 0.1Ohm

Learn More

Datasheet

19,963In Stock

Cut Tape

$0.956

$0.728

$0.611

$0.516

View

Reel

$0.347

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

100 mOhms

SMD/SMT

2018 (5050 metric)

Resettable Fuses - PPTC 33V 1.2A-HD 20A 2-SMD

AHS120F/33-2
Littelfuse
1: $0.65
12,668In Stock
New Product

Mfr. Part No.
AHS120F/33-2

Mouser Part No
576-AHS120F/33-2

New Product

Littelfuse

Resettable Fuses - PPTC 33V 1.2A-HD 20A 2-SMD

Learn More

Datasheet

12,668In Stock

Cut Tape

$0.65

$0.59

$0.489

$0.452

View

Reel

$0.334

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

150 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC RF5237-000 3425 1.6A 24VDC 2.3W 0.035Ohm

AHS160F/24-2
Littelfuse
1: $0.956
7,479In Stock
New Product

Mfr. Part No.
AHS160F/24-2

Mouser Part No
576-AHS160F/24-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5237-000 3425 1.6A 24VDC 2.3W 0.035Ohm

Learn More

Datasheet

7,479In Stock

Cut Tape

$0.956

$0.728

$0.611

$0.516

Reel

$0.386

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

35 mOhms

SMD/SMT

3425 (8673 metric)

Resettable Fuses - PPTC RF5238-000 3425 2A 24VDC 2.3W 0.03Ohm

AHS200F/24-2
Littelfuse
1: $0.956
7,327In Stock
New Product

Mfr. Part No.
AHS200F/24-2

Mouser Part No
576-AHS200F/24-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5238-000 3425 2A 24VDC 2.3W 0.03Ohm

Learn More

Datasheet

7,327In Stock

Cut Tape

$0.956

$0.728

$0.611

$0.516

Reel

$0.386

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

30 mOhms

SMD/SMT

3425 (8673 metric)

Resettable Fuses - PPTC 24V 3.0A-HD 20A 2-SMD

AHS300F/24-2
Littelfuse
1: $0.611
13,500In Stock
New Product

Mfr. Part No.
AHS300F/24-2

Mouser Part No
576-AHS300F/24-2

New Product

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 20A 2-SMD

Learn More

Datasheet

13,500In Stock

Cut Tape

$0.611

$0.561

$0.467

$0.43

Reel

$0.312

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

15 mOhms

SMD/SMT

3425 (8673 metric)

Resettable Fuses - PPTC RF5103-000

ASMDC260F/32-2
Littelfuse
1: $1.08
4,000In Stock
New Product

Mfr. Part No.
ASMDC260F/32-2

Mouser Part No
576-ASMDC260F/32-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5103-000

Learn More

4,000In Stock

Cut Tape

$1.08

$0.924

$0.81

$0.736

View

Reel

$0.363

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC RF5160-000 1210 0.1A 30VDC 0.8W 1Ohm

microASMDCH010F-2
Littelfuse
1: $1.31
3,995In Stock
4,000On Order
New Product

Mfr. Part No.
microASMDCH010F-2

Mouser Part No
576-MICROASMDCH010F2

New Product

Littelfuse

Resettable Fuses - PPTC RF5160-000 1210 0.1A 30VDC 0.8W 1Ohm

Learn More

Datasheet

3,995In Stock

4,000On Order

Cut Tape

$1.31

$1.12

$0.984

$0.891

View

Reel

$0.463

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

1 Ohms

SMD/SMT

1210 (3225 metric)

Resettable Fuses - PPTC RF5161-000 1210 0.16A 30VDC 0.8W 0.7Ohm

microASMDCH016F-2
Littelfuse
1: $1.30
3,494In Stock
New Product

Mfr. Part No.
microASMDCH016F-2

Mouser Part No
576-MICROASMDCH016F2

New Product

Littelfuse

Resettable Fuses - PPTC RF5161-000 1210 0.16A 30VDC 0.8W 0.7Ohm

Learn More

Datasheet

3,494In Stock

Cut Tape

$1.30

$1.12

$0.974

$0.891

View

Reel

$0.431

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

700 mOhms

SMD/SMT

1210 (3225 metric)

Resettable Fuses - PPTC PTC 15V POLYFUSE SURF MOUNT 0603 0.08A

0603L008YR
Littelfuse
1: $0.841
6,094In Stock

Mfr. Part No.
0603L008YR

Mouser Part No
576-0603L008YR

Littelfuse

Resettable Fuses - PPTC PTC 15V POLYFUSE SURF MOUNT 0603 0.08A

Learn More

Datasheet

6,094In Stock

Cut Tape

$0.841

$0.814

$0.757

$0.631

View

Reel

$0.376

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

12 Ohms

SMD/SMT

0603 (1608 metric)

Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A

0805L002YR
Littelfuse
1: $1.07
7,787In Stock
4,000On Order

Mfr. Part No.
0805L002YR

Mouser Part No
576-0805L002YR

Littelfuse

Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A

Learn More

Datasheet

7,787In Stock

4,000On Order

Cut Tape

$1.07

$0.877

$0.809

$0.672

View

Reel

$0.376

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

70 Ohms

SMD/SMT

0805 (2012 metric)

Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A

0805L020/16YR
Littelfuse
1: $1.07
5,076In Stock

Mfr. Part No.
0805L020/16YR

Mouser Part No
576-0805L020/16YR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A

Learn More

Datasheet

5,076In Stock

More Info Available

Cut Tape

$1.07

$0.877

$0.809

$0.672

View

Reel

$0.381

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

3.5 Ohms

SMD/SMT

0805 (2012 metric)

Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A

0805L020/24YR
Littelfuse
1: $1.04
20,763In Stock

Mfr. Part No.
0805L020/24YR

Mouser Part No
576-0805L020/24YR

Littelfuse

Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A

Learn More

Datasheet

20,763In Stock

Cut Tape

$1.04

$0.86

$0.793

$0.659

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

3.5 Ohms

SMD/SMT

0805 (2012 metric)

Resettable Fuses - PPTC PTC 12V POLYFUSE SURF MOUNT 0805 SL 1.5A

0805L150/12SLYR
Littelfuse
1: $1.82
3,990In Stock

Mfr. Part No.
0805L150/12SLYR

Mouser Part No
576-0805L150/12SLYR

Littelfuse

Resettable Fuses - PPTC PTC 12V POLYFUSE SURF MOUNT 0805 SL 1.5A

Learn More

Datasheet

3,990In Stock

Cut Tape

$1.82

$1.68

$1.40

$1.29

View

Reel

$0.941

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

80 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.05A

1210L005/90WR
Littelfuse
1: $1.18
3,751In Stock

Mfr. Part No.
1210L005/90WR

Mouser Part No
576-1210L005/90WR

Littelfuse

Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.05A

Learn More

Datasheet

3,751In Stock

Cut Tape

$1.18

$1.08

$0.893

$0.824

Reel

$0.606

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

50 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.1A

1210L010/90WR
Littelfuse
1: $1.40
7,210In Stock
8,988On Order

Mfr. Part No.
1210L010/90WR

Mouser Part No
576-1210L010/90WR

Littelfuse

Resettable Fuses - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.1A

Datasheet

7,210In Stock

8,988On Order

Cut Tape

$1.40

$1.18

$1.08

$0.893

View

Reel

$0.526

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC 60V POLYFUSE SURF MOUNT 1210 0.35A

1210L035/60PR
Littelfuse
1: $1.18
8,695In Stock
11,914On Order

Mfr. Part No.
1210L035/60PR

Mouser Part No
576-1210L035/60PR

Littelfuse

Resettable Fuses - PPTC PTC 60V POLYFUSE SURF MOUNT 1210 0.35A

Learn More

Datasheet

8,695In Stock

11,914On Order

Cut Tape

$1.18

$1.08

$0.893

$0.824

View

Reel

$0.526

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

1.5 Ohms

SMD/SMT

1210 (3225 metric)

Resettable Fuses - PPTC PTC 60V POLYFUSE SURF MOUNT 2920 1.50A

2920L150/60MR
Littelfuse
1: $0.774
7,423In Stock
18,000On Order

Mfr. Part No.
2920L150/60MR

Mouser Part No
576-2920L150/60MR

Littelfuse

Resettable Fuses - PPTC PTC 60V POLYFUSE SURF MOUNT 2920 1.50A

Learn More

Datasheet

7,423In Stock

18,000On Order

Cut Tape

$0.774

$0.712

$0.588

$0.544

Reel

$0.374

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

250 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC 33V 2.6A-HD 40A MAX

2920L260/33DR
Littelfuse
1: $0.974
19,888In Stock
7,500On Order

Mfr. Part No.
2920L260/33DR

Mouser Part No
576-2920L260/33DR

Littelfuse

Resettable Fuses - PPTC 33V 2.6A-HD 40A MAX

Learn More

Datasheet

19,888In Stock

7,500On Order

Cut Tape

$0.974

$0.891

$0.741

$0.683

View

Reel

$0.47

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

75 mOhms

SMD/SMT

2920 (7450 metric)

Resettable Fuses - PPTC 3425L Series PPTC

3425L200/60MR
Littelfuse
1: $1.17
9,670In Stock
41,950On Order

Mfr. Part No.
3425L200/60MR

Mouser Part No
576-3425L200/60MR

Littelfuse

Resettable Fuses - PPTC 3425L Series PPTC

Learn More

Datasheet

9,670In Stock

41,950On Order

Cut Tape

$1.17

$1.00

$0.757

$0.732

Reel

$0.549

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

200 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 3425L Series PPTC

3425L260/60UR
Littelfuse
1: $1.43
9,095In Stock

Mfr. Part No.
3425L260/60UR

Mouser Part No
576-3425L260/60UR

Littelfuse

Resettable Fuses - PPTC 3425L Series PPTC

Learn More

Datasheet

9,095In Stock

Cut Tape

$1.43

$1.40

$1.21

$1.20

Reel

$0.718

MouseReel Available

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC

120 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC RF5030-000

nanoASMDCH005F-2
Littelfuse
1: $0.956
5,468In Stock

Mfr. Part No.
nanoASMDCH005F-2

Mouser Part No
576-NANOASMDCH005F-2

Littelfuse

Resettable Fuses - PPTC RF5030-000

Learn More

Datasheet

5,468In Stock

Cut Tape

$0.956

$0.881

$0.731

$0.674

View

Reel

$0.463

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

3.5 Ohms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC 24V .035A 0603 PTC

0603L004YR
Littelfuse
1: $1.29
15,027In Stock
24,000On Order

Mfr. Part No.
0603L004YR

Mouser Part No
576-0603L004YR

Littelfuse

Resettable Fuses - PPTC 24V .035A 0603 PTC

Learn More

Datasheet

15,027In Stock

24,000On Order

Cut Tape

$1.29

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

40 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

1206L010/60WR
Littelfuse
1: $0.516
72,299In Stock
30,000On Order

Mfr. Part No.
1206L010/60WR

Mouser Part No
576-1206L010/60WR

Littelfuse

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

Learn More

Datasheet

72,299In Stock

30,000On Order

Cut Tape

$0.516

$0.469

$0.39

$0.359

View

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

10 Ohms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

1812L200/16DR
Littelfuse
1: $0.86
34,902In Stock

Mfr. Part No.
1812L200/16DR

Mouser Part No
576-1812L200/16DR

Littelfuse

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

Learn More

Datasheet

34,902In Stock

Cut Tape

$0.86

$0.789

$0.659

$0.608

View

Reel

$0.487

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

70 mOhms

PCB Mount

SMD/SMT

Littelfuse Thermistors

Types of Thermistors

Customer Service Office

Company

Resources

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1 mOhms
2 mOhms
3.3 mOhms
3.7 mOhms
4.3 mOhms
4.4 mOhms
4.5 mOhms
4.8 mOhms
5 mOhms
5.3 mOhms
5.5 mOhms
5.8 mOhms
6.3 mOhms
6.4 mOhms
6.5 mOhms
6.7 mOhms
6.8 mOhms
7 mOhms
7.5 mOhms
8.6 mOhms

0.0095 in
0.02 in
0.039 in
0.053 in
0.06 in
0.0603 in
0.07 in
0.075 in
1.905 mm
0.08 in
0.089 in
0.09 in
0.095 in
0.096 in
0.1 in
0.11 in
0.125 in
0.14 in
0.145 in
0.16 in

0402 (1005 metric)
0603 (1608 metric)
0603 (1801 metric)
0805 (2012 metric)
1206 (3216 metric)
1210 (3225 metric)
1812 (4532 metric)
2016 (5041 metric)
2018 (5045 metric)
2018 (5050 metric)
2920 (7351 metric)
2920 (7450 metric)
3425 (8673 metric)
3425 (8763 metric)
3425 (8764 metric)
Bead
DO-34
DO-35
DO-35-2
DO-41-2