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501 Littelfuse Thermistors

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Manufacturer = Littelfuse

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Part #

NTC (Negative Temperature Coefficient) Thermistors 500 OHM 5% DO-35

501BG1J
Littelfuse
1: 1,74 €
727In Stock
931On Order

Mfr. Part No.
501BG1J

Mouser Part No
803-501BG1J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 500 OHM 5% DO-35

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Datasheet

727In Stock

931On Order

1,74 €

1,34 €

1,15 €

0,989 €

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Min.: 1
Mult.: 1

NTC Thermistors

500 Ohms

PCB Mount

Axial

0.075 in

DO-35

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

501BG1K
Littelfuse
1: 0,757 €
500In Stock

Mfr. Part No.
501BG1K

Mouser Part No
803-501BG1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

500In Stock

0,757 €

0,749 €

0,702 €

0,67 €

View

Min.: 1
Mult.: 1

NTC Thermistors

500 Ohms

PCB Mount

Axial

0.075 in

DO-35

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

501FH1K
Littelfuse
1: 0,533 €
271In Stock

Mfr. Part No.
501FH1K

Mouser Part No
803-501FH1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

271In Stock

0,533 €

0,501 €

0,468 €

0,445 €

View

Min.: 1
Mult.: 1

NTC Thermistors

500 Ohms

PCB Mount

Axial

0.11 in

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

1206L350/12SLWR
Littelfuse
1: 1,64 €
2.626In Stock

Mfr. Part No.
1206L350/12SLWR

Mouser Part No
576-1206L350/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

Learn More

Datasheet

2.626In Stock

Cut Tape

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC

20 mOhms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC .12A 250V

TRF250-120T-R2-B-0.5
Littelfuse
1: 0,628 €
4.085In Stock

Mfr. Part No.
TRF250-120T-R2-B-0.5

Mouser Part No
650-TRF250120TR2B.5

Littelfuse

Resettable Fuses - PPTC .12A 250V

Learn More

Datasheet

4.085In Stock

0,628 €

0,579 €

0,481 €

0,444 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

1206L050/15YR
Littelfuse
1: 0,404 €
26.380In Stock

Mfr. Part No.
1206L050/15YR

Mouser Part No
576-1206L050/15YR

Littelfuse

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

Learn More

Datasheet

26.380In Stock

Cut Tape

0,404 €

0,338 €

0,311 €

0,279 €

View

Reel

0,181 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC

750 mOhms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

1812L150/12DR
Littelfuse
1: 0,464 €
6.224In Stock

Mfr. Part No.
1812L150/12DR

Mouser Part No
576-1812L150/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

Learn More

Datasheet

6.224In Stock

Cut Tape

0,464 €

0,425 €

0,353 €

0,321 €

Reel

0,212 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

110 mOhms

SMD/SMT

1812 (4532 metric)

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

1206L150/12SLYR
Littelfuse
1: 2,49 €
2.763In Stock
4.000On Order

Mfr. Part No.
1206L150/12SLYR

Mouser Part No
576-1206L150/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

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Datasheet

2.763In Stock

4.000On Order

Cut Tape

2,49 €

2,07 €

1,92 €

1,59 €

View

Reel

1,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC

80 mOhms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

1210L150/16WR
Littelfuse
1: 0,774 €
5.803In Stock

Mfr. Part No.
1210L150/16WR

Mouser Part No
576-1210L150/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

Learn More

Datasheet

5.803In Stock

Cut Tape

0,774 €

0,684 €

0,591 €

0,547 €

View

Reel

0,438 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC

110 mOhms

PCB Mount

SMD/SMT

1210 (3225 metric)

Resettable Fuses - PPTC 250V 3A 130mA

TSM250-130F-2
Littelfuse
1: 2,49 €
3.194In Stock

Mfr. Part No.
TSM250-130F-2

Mouser Part No
650-TSM250-130F-2

Littelfuse

Resettable Fuses - PPTC 250V 3A 130mA

Learn More

Datasheet

3.194In Stock

Cut Tape

2,49 €

2,07 €

1,91 €

1,59 €

View

Reel

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Resettable Fuses - PPTC

9 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: 0,80 €
13.085In Stock
7.085On Order

Mfr. Part No.
TSV250-130F-2

Mouser Part No
650-TSV250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.13A

Learn More

Datasheet

13.085In Stock

7.085On Order

Cut Tape

0,80 €

0,699 €

0,635 €

0,586 €

Reel

0,393 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

Resettable Fuses - PPTC

12 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-2
Littelfuse
1: 0,877 €
4.789In Stock

Mfr. Part No.
TS250-130F-2

Mouser Part No
650-TS250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

Learn More

Datasheet

4.789In Stock

Cut Tape

0,877 €

0,814 €

0,682 €

0,64 €

Reel

0,46 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

20 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

1812L150/16DR
Littelfuse
1: 0,464 €
1.504In Stock
1.500On Order

Mfr. Part No.
1812L150/16DR

Mouser Part No
576-1812L150/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

Learn More

Datasheet

1.504In Stock

1.500On Order

Cut Tape

0,464 €

0,415 €

0,353 €

0,325 €

Reel

0,212 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

110 mOhms

SMD/SMT

1812 (4532 metric)

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

TRF250-145
Littelfuse
1: 0,559 €
2.859In Stock
1.000On Order

Mfr. Part No.
TRF250-145

Mouser Part No
650-TRF250-145

Littelfuse

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

Learn More

Datasheet

2.859In Stock

1.000On Order

0,559 €

0,515 €

0,387 €

0,369 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

14 Ohms

PCB Mount

Radial

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

0805L150/12SLYR
Littelfuse
1: 1,64 €
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

1,64 €

1,51 €

1,26 €

1,16 €

View

Reel

0,847 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC

80 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC Polyswitch 0.26A Restive Range -2

TS250-130F-RA-2
Littelfuse
1: 1,42 €
1.120In Stock

Mfr. Part No.
TS250-130F-RA-2

Mouser Part No
650-TS250-130F-RA-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A Restive Range -2

Learn More

Datasheet

1.120In Stock

Cut Tape

1,42 €

1,06 €

0,799 €

0,782 €

Reel

0,586 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

15 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC .18A 250V

TRF250-180-2
Littelfuse
1: 0,662 €
1.749In Stock

Mfr. Part No.
TRF250-180-2

Mouser Part No
650-TRF250-180-2

Littelfuse

Resettable Fuses - PPTC .18A 250V

Learn More

Datasheet

1.749In Stock

Cut Tape

0,662 €

0,608 €

0,503 €

0,469 €

Reel

0,35 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

4 Ohms

PCB Mount

Radial

9 mm

Resettable Fuses - PPTC .5A 72V 40A Imax

RXEF050-1
Littelfuse
1: 0,353 €
1.825In Stock

Mfr. Part No.
RXEF050-1

Mouser Part No
650-RXEF050-1

Littelfuse

Resettable Fuses - PPTC .5A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.825In Stock

0,353 €

0,32 €

0,266 €

0,245 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

1.17 Ohms

PCB Mount

Radial

7.9 mm

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-RB-2
Littelfuse
1: 1,04 €
820In Stock

Mfr. Part No.
TS250-130F-RB-2

Mouser Part No
650-TS250-130F-RB-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

Learn More

Datasheet

820In Stock

Cut Tape

1,04 €

0,963 €

0,792 €

0,712 €

View

Reel

0,499 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

20 Ohms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

TRF250-145-2
Littelfuse
1: 0,55 €
2.989In Stock
4.500On Order

Mfr. Part No.
TRF250-145-2

Mouser Part No
650-TRF250-145-2

Littelfuse

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

Learn More

Datasheet

2.989In Stock

4.500On Order

Cut Tape

0,55 €

0,487 €

0,415 €

0,414 €

Reel

0,31 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

14 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC .18A 250V

TRF250-180
Littelfuse
1: 0,576 €
5In Stock

Mfr. Part No.
TRF250-180

Mouser Part No
650-TRF250-180

Littelfuse

Resettable Fuses - PPTC .18A 250V

Learn More

Datasheet

5In Stock

More Info Available

0,576 €

0,515 €

0,439 €

0,402 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

4 Ohms

PCB Mount

Radial

9 mm

Resettable Fuses - PPTC Polyswitch 0.183A straight

TRF250-183S
Littelfuse
1: 0,568 €
500In Stock

Mfr. Part No.
TRF250-183S

Mouser Part No
650-TRF250-183S

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.183A straight

Learn More

Datasheet

500In Stock

0,568 €

0,519 €

0,432 €

0,398 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

3.4 Ohms

PCB Mount

Radial

7.5 mm

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

TRF250-120-2
Littelfuse
1: 0,654 €
1.359In Stock

Mfr. Part No.
TRF250-120-2

Mouser Part No
650-TRF250-120-2

Littelfuse

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

Learn More

Datasheet

1.359In Stock

More Info Available

Cut Tape

0,654 €

0,597 €

0,495 €

0,458 €

Reel

0,299 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC .12A 60VDC 250VRMS

TRF250-120
Littelfuse
1: 0,559 €
1.738In Stock

Mfr. Part No.
TRF250-120

Mouser Part No
650-TRF250-120

Littelfuse

Resettable Fuses - PPTC .12A 60VDC 250VRMS

Learn More

Datasheet

1.738In Stock

More Info Available

0,559 €

0,508 €

0,409 €

0,38 €

0,344 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 16 Ohms 3 A 60 VDC - 40 C+ 85 C

TRF250-110U
Littelfuse
1: 0,55 €
243In Stock

Mfr. Part No.
TRF250-110U

Mouser Part No
650-TRF250-110U

Littelfuse

Resettable Fuses - PPTC 16 Ohms 3 A 60 VDC - 40 C+ 85 C

Learn More

Datasheet

243In Stock

0,55 €

0,508 €

0,422 €

0,39 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

5.3 mm

501 Littelfuse Thermistors

Types of Thermistors

Customer Service Office

Company

Resources

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18 mOhms
20 mOhms
80 mOhms
110 mOhms
130 mOhms
750 mOhms
1.17 Ohms
3.1 Ohms
3.4 Ohms
4 Ohms
5 Ohms
7.5 Ohms
8 Ohms
9 Ohms
10 Ohms
12 Ohms
14 Ohms
15 Ohms
16 Ohms
17 Ohms