.hide-partial { max-height: none; } .show-more { display: none; }

5012 Thermistors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Thermistors

List Images

Results: 51

Applied Filters:

Manufacturer

Product Type

Resistance

Mounting Style

Termination Style

Diameter

Package / Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

1206L350/12SLWR
Littelfuse
1: ¥418.6
2,256In Stock

Mfr. Part #
1206L350/12SLWR

Mouser Part #
576-1206L350/12SLWR

Littelfuse

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

Learn More

Datasheet

2,256In Stock

Cut Tape

¥418.6

¥345.5

¥318.9

¥265.8

View

Reel

¥181

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

20 mOhms

SMD/SMT

1206 (3216 metric)

Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812

MF-MSMF150/12-2
Bourns
1: ¥86.4
18,899In Stock

Mfr. Part #
MF-MSMF150/12-2

Mouser Part #
652-MF-MSMF150/12-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812

Learn More

Datasheet

18,899In Stock

Cut Tape

¥86.4

¥65.4

¥61.5

¥46.3

View

Reel

¥29.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

120 mOhms

SMD/SMT

1812 (4532 metric)

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

MF-USML450/12-2
Bourns
1: ¥117.9
2,485In Stock

Mfr. Part #
MF-USML450/12-2

Mouser Part #
652-MF-USML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

Learn More

Datasheet

2,485In Stock

Cut Tape

¥117.9

¥103.6

¥98.7

¥78.4

Reel

¥58.8

View

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

14 mOhms

PCB Mount

SMD/SMT

Inrush Current Limiters 15OHM 12A KINK INRSH CURR LIMITER

MS3215012B
Vishay / Ametherm
1: ¥1,991.5
193In Stock

Mfr. Part #
MS3215012B

Mouser Part #
995-MS3215012-B

Vishay / Ametherm

Inrush Current Limiters 15OHM 12A KINK INRSH CURR LIMITER

Datasheet

193In Stock

¥1,991.5

¥1,652.7

¥1,612.8

¥1,523.1

View

Min.: 1
Mult.: 1

Inrush Current Limiters

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

1812L150/12DR
Littelfuse
1: ¥103
5,628In Stock

Mfr. Part #
1812L150/12DR

Mouser Part #
576-1812L150/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

Learn More

Datasheet

5,628In Stock

Cut Tape

¥103

¥93.2

¥77.9

¥69.3

Reel

¥44.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

110 mOhms

SMD/SMT

1812 (4532 metric)

Resettable Fuses - PPTC .12A 60VDC 250VRMS

TRF250-120
Littelfuse
1: ¥117.9
7,728In Stock
2,000On Order

Mfr. Part #
TRF250-120

Mouser Part #
650-TRF250-120

Littelfuse

Resettable Fuses - PPTC .12A 60VDC 250VRMS

Learn More

Datasheet

7,728In Stock

2,000On Order

¥117.9

¥108.5

¥84.7

¥81.1

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

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

1206L150/12SLYR
Littelfuse
1: ¥538.2
4,912In Stock

Mfr. Part #
1206L150/12SLYR

Mouser Part #
576-1206L150/12SLYR

Littelfuse

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

Learn More

Datasheet

4,912In Stock

Cut Tape

¥538.2

¥458.4

¥423.6

¥413.6

View

Reel

¥250.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

80 mOhms

SMD/SMT

1206 (3216 metric)

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

TRF250-120-2
Littelfuse
1: ¥144.5
2,551In Stock

Mfr. Part #
TRF250-120-2

Mouser Part #
650-TRF250-120-2

Littelfuse

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

Learn More

Datasheet

2,551In Stock

Cut Tape

¥144.5

¥126.6

¥106.3

¥97.7

Reel

¥63.1

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC .12A 250V

TRF250-120U-2
Littelfuse
1: ¥152.8
1,250In Stock

Mfr. Part #
TRF250-120U-2

Mouser Part #
650-TRF250-120U-2

Littelfuse

Resettable Fuses - PPTC .12A 250V

Learn More

Datasheet

1,250In Stock

Cut Tape

¥152.8

¥132.2

¥106.1

¥101

View

Reel

¥69.3

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX

MF-PSML250/12-2
Bourns
1: ¥167.8
3,173In Stock

Mfr. Part #
MF-PSML250/12-2

Mouser Part #
652-MF-PSML250/12-2

Bourns

Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX

Learn More

Datasheet

3,173In Stock

Cut Tape

¥167.8

¥125.9

¥104.5

Reel

¥104.5

¥94.2

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

40 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms

TRF250-120U
Littelfuse
1: ¥126.2
500In Stock

Mfr. Part #
TRF250-120U

Mouser Part #
650-TRF250-120U

Littelfuse

Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms

Learn More

Datasheet

500In Stock

¥126.2

¥115.4

¥95.8

¥88.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

MF-NSML450/12-2
Bourns
1: ¥134.5
1,490In Stock
10,500Expected 1/4/2027

Mfr. Part #
MF-NSML450/12-2

Mouser Part #
652-MF-NSML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

Learn More

Datasheet

1,490In Stock

10,500Expected 1/4/2027

Cut Tape

¥134.5

¥112.3

¥100

¥84.4

Reel

¥68.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

14 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC .12A 250V

TRF250-120T-R2-B-0.5
Littelfuse
1: ¥132.9
2,565In Stock

Mfr. Part #
TRF250-120T-R2-B-0.5

Mouser Part #
650-TRF250120TR2B.5

Littelfuse

Resettable Fuses - PPTC .12A 250V

Learn More

Datasheet

2,565In Stock

¥132.9

¥122.1

¥101.3

¥93.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

MF-USML550/12-2
Bourns
1: ¥117.9
246In Stock
10,500Expected 10/20/2026

Mfr. Part #
MF-USML550/12-2

Mouser Part #
652-MF-USML550/12-2

Bourns

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

Learn More

Datasheet

246In Stock

10,500Expected 10/20/2026

Cut Tape

¥117.9

¥103.6

¥98.7

¥85.4

View

Reel

¥69.3

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

10 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 12V 3.5A-HD 50A 0201

MF-NSML350/12-2
Bourns
1: ¥131.2
80,493On Order

Mfr. Part #
MF-NSML350/12-2

Mouser Part #
652-MF-NSML350/12-2

Bourns

Resettable Fuses - PPTC 12V 3.5A-HD 50A 0201

Learn More

Datasheet

80,493On Order

Cut Tape

¥131.2

¥113.9

¥100.2

¥80.7

Reel

¥57.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

22 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC

MF-MSMF150/12X-2
Bourns
1: ¥88
1,980In Stock
New Product

Mfr. Part #
MF-MSMF150/12X-2

Mouser Part #
652-MF-MSMF150/12X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,980In Stock

Cut Tape

¥88

¥72.6

¥64.1

¥53.3

Reel

¥38.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

120 mOhms

PCB Mount

SMD/SMT

1812 (4532 metric)

Inrush Current Limiters 32mm 15ohms 12A INRSH CURR LIMITER UL Approved

MS3215012
Vishay / Ametherm
1: ¥1,946.7
153In Stock
200Expected 9/24/2026

Mfr. Part #
MS3215012

Mouser Part #
995-MS32-15012

Vishay / Ametherm

Inrush Current Limiters 32mm 15ohms 12A INRSH CURR LIMITER UL Approved

Learn More

Datasheet

153In Stock

200Expected 9/24/2026

¥1,946.7

¥1,636.1

¥1,551.4

¥1,380.3

View

Min.: 1
Mult.: 1

Inrush Current Limiters

15 Ohms

PCB Mount

Radial

31 mm

PTC Thermistors 25 ohms 480VRMS

CL20250120
Vishay / Ametherm
1: ¥1,117.9
151In Stock
200Expected 11/6/2026

Mfr. Part #
CL20250120

Mouser Part #
995-CL20250120

Vishay / Ametherm

PTC Thermistors 25 ohms 480VRMS

Learn More

Datasheet

151In Stock

200Expected 11/6/2026

¥1,117.9

¥926.8

¥855.4

¥840.5

View

Min.: 1
Mult.: 1

PTC Thermistors

25 Ohms

PCB Mount

Radial

20 mm

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

0805L150/12SLYR
Littelfuse
1: ¥426.9
5,380In Stock

Mfr. Part #
0805L150/12SLYR

Mouser Part #
576-0805L150/12SLYR

Littelfuse

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

Learn More

Datasheet

5,380In Stock

Cut Tape

¥426.9

¥353.8

¥327.2

¥325.6

View

Reel

¥196

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

80 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SY
YAGEO
1: ¥38.2
2,187In Stock

Mfr. Part #
BK250-120-SY

Mouser Part #
603-BK250-120-SY

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

Learn More

Datasheet

2,187In Stock

¥38.2

¥29.2

¥26.9

¥24.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

6 Ohms

PCB Mount

Radial

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

TRF250-120T-RA-B-0.5
Littelfuse
1: ¥136.2
363In Stock

Mfr. Part #
TRF250-120T-RA-B-0.5

Mouser Part #
650-TRF250120TRAB0.5

Littelfuse

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

Learn More

Datasheet

363In Stock

¥136.2

¥124.2

¥103.1

¥95.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

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

TRF250-120T
Littelfuse
1: ¥127.9
74In Stock

Mfr. Part #
TRF250-120T

Mouser Part #
650-TRF250-120T

Littelfuse

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

Learn More

Datasheet

74In Stock

¥127.9

¥114.1

¥99.3

¥89.9

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

16 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC Square 7mm PPTC

BK250-120-SZ
YAGEO
1: ¥41.5
151In Stock

Mfr. Part #
BK250-120-SZ

Mouser Part #
603-BK250-120-SZ

YAGEO

Resettable Fuses - PPTC Square 7mm PPTC

Learn More

Datasheet

151In Stock

¥41.5

¥30.9

¥28.6

¥25.7

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

6 Ohms

PCB Mount

Radial

Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206

MF-NSML150/12-2
Bourns
1: ¥109.6
20,000Expected 1/4/2027

Mfr. Part #
MF-NSML150/12-2

Mouser Part #
652-MF-NSML150/12-2

Bourns

Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206

Learn More

Datasheet

20,000Expected 1/4/2027

Cut Tape

¥109.6

¥101

¥83.9

¥77.4

View

Reel

¥48.7

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC

65 mOhms

PCB Mount

SMD/SMT

Resettable Fuses - PPTC 12V 1.5A-HD 50A 0805

MF-PSML150/12-2
Bourns
13,500: ¥80.1
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
MF-PSML150/12-2

Mouser Part #
652-MF-PSML150/12-2

Bourns

Resettable Fuses - PPTC 12V 1.5A-HD 50A 0805

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

¥80.1

Min.: 13,500
Mult.: 4,500

: 4,500

Resettable Fuses - PPTC

80 mOhms

PCB Mount

SMD/SMT