Circuit Protection – Mouser Japan

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Thermistors

TDK Thermistors include negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors. The NTC thermistors offer a nickel barrier termination and long-term stability in high-temperature and high-humidity environments. The PTC series features thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. EPCOS / TDK Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in measurement and control engineering, entertainment, household and automotive electronics, data systems, and telecommunications applications.

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Part #

NTC Thermistors 891/47 K/J 5% NTC Thermistor

B57891M0473J000
TDK
1: ¥127.9
475In Stock

Mfr. Part #
B57891M0473J000

Mouser Part #
871-B57891M0473J000

TDK

NTC Thermistors 891/47 K/J 5% NTC Thermistor

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Datasheet

475In Stock

¥127.9

¥121.3

¥113.6

¥108.3

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Min.: 1
Mult.: 1

NTC Thermistors 891/47 K/K 10% NTC Thermistor

B57891M0473K000
TDK
1: ¥129.6
1,938In Stock

Mfr. Part #
B57891M0473K000

Mouser Part #
871-B57891M0473K000

TDK

NTC Thermistors 891/47 K/K 10% NTC Thermistor

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Datasheet

1,938In Stock

¥129.6

¥122.9

¥114.6

¥107.6

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Min.: 1
Mult.: 1

NTC Thermistors 1.5k 3560 3%

B57891M0152J000
TDK
1: ¥127.9
284In Stock

Mfr. Part #
B57891M0152J000

Mouser Part #
871-B57891M152J

TDK

NTC Thermistors 1.5k 3560 3%

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Datasheet

284In Stock

¥127.9

¥121.3

¥113.6

¥108.3

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Min.: 1
Mult.: 1

PTC Thermistors 1210 24Vdc 180mA PTC Overcurrent

B59606A0110A062
TDK
1: ¥172.7
3,127In Stock
10,000Expected 10/16/2026

Mfr. Part #
B59606A0110A062

Mouser Part #
871-B59606A0110A062

TDK

PTC Thermistors 1210 24Vdc 180mA PTC Overcurrent

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Datasheet

3,127In Stock

10,000Expected 10/16/2026

Cut Tape

¥172.7

¥147.5

¥127.9

¥116.4

View

Reel

¥77.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PTC Thermistors 1.5 OHM 25% SMD 1210

B59907A120A62
TDK
1: ¥172.7
1,858In Stock

Mfr. Part #
B59907A120A62

Mouser Part #
871-B59907A120A62

TDK

PTC Thermistors 1.5 OHM 25% SMD 1210

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Datasheet

1,858In Stock

Cut Tape

¥172.7

¥158.1

¥144.8

¥128.4

View

Reel

¥85.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

B57540G1103G005
TDK
1: ¥461.8
422In Stock

Mfr. Part #
B57540G1103G005

Mouser Part #
871-B57540G1103G005

TDK

NTC Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

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Datasheet

422In Stock

¥461.8

¥441.8

¥416.9

¥400.3

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Min.: 1
Mult.: 1

NTC Thermistors G1550/ 10 K/ 3% NTC Thermistor

B57550G1103H000
TDK
1: ¥388.7
16In Stock

Mfr. Part #
B57550G1103H000

Mouser Part #
871-B57550G1103H000

TDK

NTC Thermistors G1550/ 10 K/ 3% NTC Thermistor

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Datasheet

16In Stock

¥388.7

¥370.4

¥350.5

¥335.5

View

Min.: 1
Mult.: 1

NTC Thermistors G1560/10k/F 5 NTC Thermistor

B57560G1103F005
TDK
1: ¥573
286In Stock

Mfr. Part #
B57560G1103F005

Mouser Part #
871-B57560G1103F005

TDK

NTC Thermistors G1560/10k/F 5 NTC Thermistor

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Datasheet

286In Stock

¥573

¥357.1

Min.: 1
Mult.: 1

NTC Thermistors NTC THERMISTOR G1560 / 100K / 3%

B57560G1104H000
TDK
1: ¥777.3
195In Stock

Mfr. Part #
B57560G1104H000

Mouser Part #
871-B57560G1104H000

TDK

NTC Thermistors NTC THERMISTOR G1560 / 100K / 3%

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Datasheet

195In Stock

¥777.3

¥697.6

¥667.7

¥632.8

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 100deg C

B59008C0100A040
TDK
1: ¥240.8
246In Stock

Mfr. Part #
B59008C0100A040

Mouser Part #
871-B59008C100A40

TDK

PTC Thermistors T=5K 100deg C

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Datasheet

246In Stock

¥240.8

¥230.9

¥215.9

¥207.6

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 100deg C

B59100C0100A070
TDK
1: ¥196
309In Stock

Mfr. Part #
B59100C0100A070

Mouser Part #
871-B59100C100A70

TDK

PTC Thermistors T=5K 100deg C

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Datasheet

309In Stock

¥196

¥187.7

¥176.1

¥167.8

View

Reel

¥122.1

Min.: 1
Mult.: 1

: 2,400

PTC Thermistors T=5K 80deg C

B59100C0080A070
TDK
1: ¥196
1,880In Stock

Mfr. Part #
B59100C0080A070

Mouser Part #
871-B59100C80A70

TDK

PTC Thermistors T=5K 80deg C

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Datasheet

1,880In Stock

¥196

¥187.7

¥176.1

¥167.8

View

Reel

¥124.1

Min.: 1
Mult.: 1

: 2,400

PTC Thermistors T=5K 140deg C

B59100M1140A070
TDK
1: ¥759.1
240In Stock
8,400On Order

Mfr. Part #
B59100M1140A070

Mouser Part #
871-B59100M1140A70

TDK

PTC Thermistors T=5K 140deg C

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Datasheet

240In Stock

8,400On Order

¥759.1

¥681

¥651.1

¥604.6

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 145deg C

B59100M1145A070
TDK
1: ¥911.9
389In Stock

Mfr. Part #
B59100M1145A070

Mouser Part #
871-B59100M1145A70

TDK

PTC Thermistors T=5K 145deg C

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Datasheet

389In Stock

¥911.9

¥817.2

¥750.8

¥667.7

Reel

¥511.6

View

Min.: 1
Mult.: 1

: 400

PTC Thermistors T=7K 180deg C

B59100M1180A070
TDK
1: ¥1,013.2
190In Stock

Mfr. Part #
B59100M1180A070

Mouser Part #
871-B59100M1180A70

TDK

PTC Thermistors T=7K 180deg C

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Datasheet

190In Stock

¥1,013.2

¥911.9

¥873.7

¥828.8

Reel

¥696

View

Min.: 1
Mult.: 1

: 400

PTC Thermistors PTC Thermistor P 1201-A 120-A 62

B59201P1120A62
TDK
1: ¥270.7
315In Stock

Mfr. Part #
B59201P1120A62

Mouser Part #
871-B59201P1120A62

TDK

PTC Thermistors PTC Thermistor P 1201-A 120-A 62

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Datasheet

315In Stock

Cut Tape

¥270.7

¥259.1

¥240.8

¥230.9

Reel

¥177.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
TDK
1: ¥1,391.9
100In Stock

Mfr. Part #
B59204J130B10

Mouser Part #
871-B59204J130B10

TDK

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

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100In Stock

¥1,391.9

¥1,257.4

¥1,205.9

¥1,146.1

View

Min.: 1
Mult.: 1

PTC Thermistors 80Vdc 210mA 25ohms PTC Overcurrent

B59215P1120A062
TDK
1: ¥338.8
1,095In Stock
1,000Expected 9/14/2026

Mfr. Part #
B59215P1120A062

Mouser Part #
871-B59215P1120A062

TDK

PTC Thermistors 80Vdc 210mA 25ohms PTC Overcurrent

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Datasheet

1,095In Stock

1,000Expected 9/14/2026

Cut Tape

¥338.8

¥312.3

¥262.4

¥244.2

Reel

¥177.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC Thermistors T=5K 100deg C

B59300M1100A070
TDK
1: ¥996.6
168In Stock

Mfr. Part #
B59300M1100A070

Mouser Part #
871-B59300M1100A70

TDK

PTC Thermistors T=5K 100deg C

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Datasheet

168In Stock

¥996.6

¥896.9

¥860.4

¥817.2

Reel

¥732.5

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors T=5K 140deg C

B59300M1140A070
TDK
1: ¥996.6
112In Stock

Mfr. Part #
B59300M1140A070

Mouser Part #
871-B59300M1140A70

TDK

PTC Thermistors T=5K 140deg C

Learn More

Datasheet

112In Stock

¥996.6

¥896.9

¥860.4

¥817.2

Reel

¥732.5

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors T=5K 160deg C

B59300M1160A070
TDK
1: ¥1,195.9
313In Stock

Mfr. Part #
B59300M1160A070

Mouser Part #
871-B59300M1160A70

TDK

PTC Thermistors T=5K 160deg C

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Datasheet

313In Stock

¥1,195.9

¥1,076.3

¥1,004.9

¥931.8

Reel

¥850.4

View

Min.: 1
Mult.: 1

: 200

PTC Thermistors 0603 470ohms 105C Temperature Sensor

B59641A0105A062
TDK
1: ¥54.8
4,288In Stock

Mfr. Part #
B59641A0105A062

Mouser Part #
871-B59641A0105A062

TDK

PTC Thermistors 0603 470ohms 105C Temperature Sensor

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Datasheet

4,288In Stock

Cut Tape

¥54.8

¥51.8

¥45.7

¥43.5

Reel

¥31.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 0603 470ohms 135C Temperature Sensor

B59641A0135A062
TDK
1: ¥63.1
7,403In Stock

Mfr. Part #
B59641A0135A062

Mouser Part #
871-B59641A0135A062

TDK

PTC Thermistors 0603 470ohms 135C Temperature Sensor

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Datasheet

7,403In Stock

Cut Tape

¥63.1

¥59.5

¥52.7

¥50

Reel

¥38

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 260AC,370DC,120oHMS PTC Thermistor

B59771C0120A070
TDK
1: ¥289
336In Stock
1,000Expected 11/2/2026

Mfr. Part #
B59771C0120A070

Mouser Part #
871-B59771C120A70

TDK

PTC Thermistors 260AC,370DC,120oHMS PTC Thermistor

Datasheet

336In Stock

1,000Expected 11/2/2026

¥289

¥275.7

¥259.1

¥249.2

Reel

¥206

View

Min.: 1
Mult.: 1

: 1,000

PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor

B59830C0130A070
TDK
1: ¥408.6
535In Stock
1,000Expected 10/8/2026

Mfr. Part #
B59830C0130A070

Mouser Part #
871-B59830C0130A070

TDK

PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor

Learn More

Datasheet

535In Stock

1,000Expected 10/8/2026

¥408.6

¥377

¥322.2

¥299

Reel

¥219.3

View

Min.: 1
Mult.: 1

: 1,000