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Littelfuse Thermistors

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Manufacturer = Littelfuse

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Part #

Resettable Fuses - PPTC 0.15A 600V RADIAL

600R150-RBZR
Littelfuse
1: $1.04
1,328In Stock

Mfr. Part No.
600R150-RBZR

Mouser Part No
576-600R150-RBR

Littelfuse

Resettable Fuses - PPTC 0.15A 600V RADIAL

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Datasheet

1,328In Stock

$1.04

$0.952

$0.791

$0.73

View

Reel

$0.506

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC

22 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC PTC 60V/600V.150A POLY TELECOM

600R150ZR
Littelfuse
1: $0.946
1,386In Stock

Mfr. Part No.
600R150ZR

Mouser Part No
576-600R150ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/600V.150A POLY TELECOM

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Datasheet

1,386In Stock

$0.946

$0.869

$0.72

$0.666

View

Reel

$0.456

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC

17 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM

600R160UR
Littelfuse
1: $1.03
40In Stock

Mfr. Part No.
600R160UR

Mouser Part No
576-600R160UR

Littelfuse

Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM

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Datasheet

40In Stock

$1.03

$0.947

$0.787

$0.726

Reel

$0.54

View

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC

18 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 60V .10A RADIAL LEAD

60R010XPR
Littelfuse
1: $0.611
2,073In Stock

Mfr. Part No.
60R010XPR

Mouser Part No
576-60R010XPR

Littelfuse

Resettable Fuses - PPTC 60V .10A RADIAL LEAD

Learn More

Datasheet

2,073In Stock

$0.611

$0.553

$0.468

$0.432

View

Reel

$0.283

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

7.5 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

60R010XU
Littelfuse
1: $0.516
322In Stock
1,000On Order

Mfr. Part No.
60R010XU

Mouser Part No
576-60R010XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

Learn More

Datasheet

322In Stock

1,000On Order

$0.516

$0.471

$0.366

$0.312

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

7.5 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V .170A RADIAL LEADS

60R017XPR
Littelfuse
1: $0.507
2,847In Stock

Mfr. Part No.
60R017XPR

Mouser Part No
576-60R017XPR

Littelfuse

Resettable Fuses - PPTC 60V .170A RADIAL LEADS

Learn More

Datasheet

2,847In Stock

$0.507

$0.468

$0.389

$0.359

View

Reel

$0.231

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

8 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

60R017XU
Littelfuse
1: $0.43
640In Stock

Mfr. Part No.
60R017XU

Mouser Part No
576-60R017XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

Learn More

Datasheet

640In Stock

$0.43

$0.392

$0.326

$0.301

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

8 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V 200MA RADIAL

60R020XU
Littelfuse
1: $0.401
4,620In Stock
3,000On Order

Mfr. Part No.
60R020XU

Mouser Part No
576-60R020XU

Littelfuse

Resettable Fuses - PPTC 60V 200MA RADIAL

Learn More

Datasheet

4,620In Stock

3,000On Order

$0.401

$0.366

$0.303

$0.28

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

4.4 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

60R025XPR
Littelfuse
1: $0.43
2,280In Stock

Mfr. Part No.
60R025XPR

Mouser Part No
576-60R025XPR

Littelfuse

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

Learn More

Datasheet

2,280In Stock

$0.43

$0.384

$0.324

$0.293

View

Reel

$0.236

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

3 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

60R030XPR
Littelfuse
1: $0.563
3,662In Stock

Mfr. Part No.
60R030XPR

Mouser Part No
576-60R030XPR

Littelfuse

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

Learn More

Datasheet

3,662In Stock

$0.563

$0.514

$0.427

$0.393

View

Reel

$0.256

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

2.1 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

60R030XU
Littelfuse
1: $0.468
537In Stock

Mfr. Part No.
60R030XU

Mouser Part No
576-60R030XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

Learn More

Datasheet

537In Stock

$0.468

$0.431

$0.353

$0.299

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

2.1 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

60R040XU
Littelfuse
1: $0.44
1,513In Stock

Mfr. Part No.
60R040XU

Mouser Part No
576-60R040XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

Learn More

Datasheet

1,513In Stock

$0.44

$0.399

$0.331

$0.297

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

1.29 Ohms

PCB Mount

Radial

7.6 mm

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

60R050XPR
Littelfuse
1: $0.611
3,084In Stock

Mfr. Part No.
60R050XPR

Mouser Part No
576-60R050XPR

Littelfuse

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

Learn More

Datasheet

3,084In Stock

$0.611

$0.533

$0.463

$0.399

View

Reel

$0.281

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

1.17 Ohms

PCB Mount

Radial

7.9 mm

Resettable Fuses - PPTC 60V .650A RADIAL LEADS

60R065XPR
Littelfuse
1: $0.659
1,561In Stock

Mfr. Part No.
60R065XPR

Mouser Part No
576-60R065XPR

Littelfuse

Resettable Fuses - PPTC 60V .650A RADIAL LEADS

Learn More

Datasheet

1,561In Stock

$0.659

$0.604

$0.502

$0.462

View

Reel

$0.307

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

720 mOhms

PCB Mount

Radial

9.4 mm

Resettable Fuses - PPTC 60V POLYFUSE .650A RADIAL LEADS

60R065XU
Littelfuse
1: $0.526
258In Stock

Mfr. Part No.
60R065XU

Mouser Part No
576-60R065XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .650A RADIAL LEADS

Learn More

Datasheet

258In Stock

More Info Available

$0.526

$0.478

$0.397

$0.366

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

720 mOhms

PCB Mount

Radial

9.4 mm

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

60R075XPR
Littelfuse
1: $0.669
2,271In Stock

Mfr. Part No.
60R075XPR

Mouser Part No
576-60R075XPR

Littelfuse

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

Learn More

Datasheet

2,271In Stock

More Info Available

$0.669

$0.611

$0.508

$0.468

Reel

$0.29

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

600 mOhms

PCB Mount

Radial

10.2 mm

Resettable Fuses - PPTC 60V POLYFUSE .900A RADIAL LEADS

60R090XU
Littelfuse
1: $0.536
2,932In Stock
3,000On Order

Mfr. Part No.
60R090XU

Mouser Part No
576-60R090XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .900A RADIAL LEADS

Learn More

Datasheet

2,932In Stock

3,000On Order

$0.536

$0.487

$0.404

$0.372

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

470 mOhms

PCB Mount

Radial

11.2 mm

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

60R110XMR
Littelfuse
1: $0.974
797In Stock

Mfr. Part No.
60R110XMR

Mouser Part No
576-60R110XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

Learn More

Datasheet

797In Stock

More Info Available

$0.974

$0.894

$0.742

$0.686

View

Reel

$0.471

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

380 mOhms

PCB Mount

Radial

13 mm

Resettable Fuses - PPTC 60V POLYFUSE 1.10A RADIAL LEADS

60R110XU
Littelfuse
1: $0.898
68In Stock

Mfr. Part No.
60R110XU

Mouser Part No
576-60R110XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.10A RADIAL LEADS

Learn More

Datasheet

68In Stock

More Info Available

$0.898

$0.822

$0.601

$0.57

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

380 mOhms

PCB Mount

Radial

13 mm

Resettable Fuses - PPTC 60V 1.6A RADIAL

60R160XF
Littelfuse
1: $0.65
86In Stock

Mfr. Part No.
60R160XF

Mouser Part No
576-60R160XF

Littelfuse

Resettable Fuses - PPTC 60V 1.6A RADIAL

Learn More

Datasheet

86In Stock

More Info Available

$0.65

$0.593

$0.492

$0.42

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

220 mOhms

PCB Mount

Radial

15.36 mm

Resettable Fuses - PPTC 60V POLYFUSE 1.60A RADIAL LEADS

60R160XMR
Littelfuse
1: $1.29
898In Stock

Mfr. Part No.
60R160XMR

Mouser Part No
576-60R160XMR

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.60A RADIAL LEADS

Learn More

Datasheet

898In Stock

$1.29

$1.20

$0.993

$0.911

View

Reel

$0.646

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

220 mOhms

PCB Mount

Radial

15.36 mm

Resettable Fuses - PPTC 60V 1.85A RADIAL LEADS

60R185XMR
Littelfuse
1: $1.51
898In Stock

Mfr. Part No.
60R185XMR

Mouser Part No
576-60R185XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.85A RADIAL LEADS

Learn More

Datasheet

898In Stock

$1.51

$1.37

$1.16

$1.07

View

Reel

$0.764

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

190 mOhms

PCB Mount

Radial

16.76 mm

Resettable Fuses - PPTC 60V POLYFUSE 2.50A RADIAL LEADS

60R250XMR
Littelfuse
1: $1.60
258In Stock

Mfr. Part No.
60R250XMR

Mouser Part No
576-60R250XMR

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 2.50A RADIAL LEADS

Learn More

Datasheet

258In Stock

More Info Available

$1.60

$1.48

$1.23

$1.13

View

Reel

$0.819

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

130 mOhms

PCB Mount

Radial

19.93 mm

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A

72R020XPR
Littelfuse
1: $0.478
1,169In Stock

Mfr. Part No.
72R020XPR

Mouser Part No
576-72R020XPR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A

Learn More

Datasheet

1,169In Stock

$0.478

$0.434

$0.361

$0.333

View

Reel

$0.214

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

4.4 Ohms

PCB Mount

Radial

7.4 mm

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .300A

72R030XPR
Littelfuse
1: $0.573
154In Stock

Mfr. Part No.
72R030XPR

Mouser Part No
576-72R030XPR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .300A

Learn More

Datasheet

154In Stock

More Info Available

$0.573

$0.522

$0.433

$0.40

View

Reel

$0.261

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

2.1 Ohms

PCB Mount

Radial

7.4 mm

Littelfuse Thermistors

Types of Thermistors

Customer Service Office

Company

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Support

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
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
0.164 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