Circuit Protection – Mouser Denmark

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Automotive Circuit Protection

TDK’s portfolio of automotive circuit protection devices includes AVR series chip varistors for voltage protection and NTC thermistors for temperature protection. AVR varistors protect against electrostatic discharge (ESD), voltage surges in power supplies from lightning, and systems for power generation and distribution. These products are also used in the highly-sensitive electronics in vehicles, household appliances, PCs, and notebook computers. NTC thermistors protect internal circuits or devices from overheating by acting as temperature sensors in monitoring systems. TDK has reduced the size of NTC products by applying the same multilayer technology developed for multilayer ceramic chip capacitors (MLCCs).

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Types of Circuit Protection

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Part #

Varistors 0402 39V 1.1 pF

AVRL101A1R1NTB
TDK
1: 5,45 kr.
18.830In Stock

Mfr. Part No.
AVRL101A1R1NTB

Mouser Part No
810-AVRL101A1R1NTB

TDK

Varistors 0402 39V 1.1 pF

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Datasheet

18.830In Stock

Cut Tape

5,45 kr.

3,49 kr.

3,06 kr.

2,86 kr.

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Reel

2,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 3%, 0201

NTCG063JH103HTB
TDK
1: 3,66 kr.
6.232In Stock

Mfr. Part No.
NTCG063JH103HTB

Mouser Part No
810-NTCG063JH103HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 3%, 0201

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Datasheet

6.232In Stock

Cut Tape

3,66 kr.

3,13 kr.

2,79 kr.

2,51 kr.

View

Reel

1,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0603

NTCG163EH400HT1
TDK
1: 7,38 kr.
3.038In Stock

Mfr. Part No.
NTCG163EH400HT1

Mouser Part No
810-NTCG163EH400HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0603

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Datasheet

3.038In Stock

Cut Tape

7,38 kr.

6,99 kr.

6,54 kr.

6,24 kr.

View

Reel

4,78 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 2.2K OHM 5% NTC AEC-Q200 125C

NTCG164BH222JTDS
TDK
1: 13,13 kr.
4.056In Stock

Mfr. Part No.
NTCG164BH222JTDS

Mouser Part No
810-NTCG164BH222JTDS

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 2.2K OHM 5% NTC AEC-Q200 125C

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Datasheet

4.056In Stock

Cut Tape

13,13 kr.

10,22 kr.

8,50 kr.

8,28 kr.

View

Reel

5,85 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 6.8Kohm 5% Thermistor

NTCG164BH682JT1
TDK
1: 6,42 kr.
3.952In Stock

Mfr. Part No.
NTCG164BH682JT1

Mouser Part No
810-NTCG164BH682JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 6.8Kohm 5% Thermistor

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Datasheet

3.952In Stock

Cut Tape

6,42 kr.

6,06 kr.

5,69 kr.

5,43 kr.

View

Reel

4,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1%

NTCG064BF473FTBX
TDK
1: 0,642 kr.
66.790In Stock

Mfr. Part No.
NTCG064BF473FTBX

Mouser Part No
810-NTCG064BF473FTBX

TDK

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1%

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Datasheet

66.790In Stock

Cut Tape

0,642 kr.

0,477 kr.

0,41 kr.

0,38 kr.

View

Reel

0,231 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% AEC-Q200 125C

NTCG064EF104FTDSX
TDK
1: 0,709 kr.
44.685In Stock

Mfr. Part No.
NTCG064EF104FTDSX

Mouser Part No
810-NTCG064EF104FTDX

TDK

NTC (Negative Temperature Coefficient) Thermistors 0201 100Kohm 1% AEC-Q200 125C

Learn More

Datasheet

44.685In Stock

Cut Tape

0,709 kr.

0,664 kr.

0,574 kr.

0,537 kr.

View

Reel

0,351 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% AEC-Q200 125C

NTCG104ED104DTDSX
TDK
1: 1,80 kr.
14.642In Stock

Mfr. Part No.
NTCG104ED104DTDSX

Mouser Part No
810-NTCG104ED104DTDX

TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm 0.5% AEC-Q200 125C

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Datasheet

14.642In Stock

Cut Tape

1,80 kr.

1,64 kr.

1,45 kr.

1,37 kr.

Reel

0,947 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 0603 27V 6.8pF AEC-Q200

AVRL161A6R8GTA
TDK
1: 7,38 kr.
5.910In Stock
NRND

Mfr. Part No.
AVRL161A6R8GTA

Mouser Part No
810-AVRL161A6R8GTA

NRND

TDK

Varistors 0603 27V 6.8pF AEC-Q200

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Datasheet

5.910In Stock

Cut Tape

7,38 kr.

4,83 kr.

4,27 kr.

4,00 kr.

Reel

3,19 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 22K OHM, 5%, 0805

NTCG203SH223JT1
TDK
1: 10,44 kr.
1.432In Stock

Mfr. Part No.
NTCG203SH223JT1

Mouser Part No
810-NTCG203SH223JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 22K OHM, 5%, 0805

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Datasheet

1.432In Stock

Cut Tape

10,44 kr.

9,92 kr.

9,40 kr.

8,95 kr.

View

Reel

6,86 kr.

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805

NTCG204CH154JT1
TDK
1: 10,44 kr.
3.563In Stock

Mfr. Part No.
NTCG204CH154JT1

Mouser Part No
810-NTCG204CH154JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 150K OHM, 5%, 0805

Learn More

Datasheet

3.563In Stock

Cut Tape

10,44 kr.

9,92 kr.

9,40 kr.

8,95 kr.

View

Reel

6,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603

NTCG164LH223JT
TDK
1: 1,22 kr.
3.363In Stock

Mfr. Part No.
NTCG164LH223JT

Mouser Part No
810-NTCG164LH223JT

TDK

NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603

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Datasheet

3.363In Stock

Cut Tape

1,22 kr.

1,00 kr.

0,888 kr.

0,709 kr.

Reel

0,53 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% Thermistor AEC-Q200

NTCG164LH473HTDS
TDK
1: 1,48 kr.
3.700In Stock

Mfr. Part No.
NTCG164LH473HTDS

Mouser Part No
810-NTCG164LH473HTDS

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% Thermistor AEC-Q200

Learn More

Datasheet

3.700In Stock

Cut Tape

1,48 kr.

1,34 kr.

1,17 kr.

0,962 kr.

Reel

0,656 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 3%, 0402

NTCG104LH473HT1
TDK
1: 0,642 kr.
8.680In Stock

Mfr. Part No.
NTCG104LH473HT1

Mouser Part No
810-NTCG104LH473HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 3%, 0402

Learn More

Datasheet

8.680In Stock

Cut Tape

0,642 kr.

0,50 kr.

0,44 kr.

0,38 kr.

Reel

0,231 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors 0603 100K OHM 5% NTC AEC-Q200 125C

NTCG164LH104JTDS
TDK
1: 1,22 kr.
1.660In Stock

Mfr. Part No.
NTCG164LH104JTDS

Mouser Part No
810-NTCG164LH104JTDS

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 100K OHM 5% NTC AEC-Q200 125C

Learn More

Datasheet

1.660In Stock

Cut Tape

1,22 kr.

1,13 kr.

0,985 kr.

0,821 kr.

Reel

0,552 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

NTC (Negative Temperature Coefficient) Thermistors 47Kohm 5% 0402

NTCG104LH473JT1
TDK
1: 0,642 kr.
8.182In Stock

Mfr. Part No.
NTCG104LH473JT1

Mouser Part No
810-NTCG104LH473JT

TDK

NTC (Negative Temperature Coefficient) Thermistors 47Kohm 5% 0402

Learn More

Datasheet

8.182In Stock

Cut Tape

0,642 kr.

0,50 kr.

0,44 kr.

0,41 kr.

Reel

0,254 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors 0603 470Kohm 5% AEC-Q200 125C

NTCG164QF474JTDS
TDK
1: 1,28 kr.
150In Stock
4.000Expected 26/10/2026

Mfr. Part No.
NTCG164QF474JTDS

Mouser Part No
810-NTCG164QF474JTDS

TDK

NTC (Negative Temperature Coefficient) Thermistors 0603 470Kohm 5% AEC-Q200 125C

Learn More

Datasheet

150In Stock

4.000Expected 26/10/2026

Cut Tape

1,28 kr.

1,19 kr.

1,05 kr.

0,85 kr.

Reel

0,589 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Varistors Ethernet 4.7pF 70VDC 0402 AEC-Q200

AVRH10C101KT4R7YA8
TDK
1: 0,768 kr.
19.729In Stock

Mfr. Part No.
AVRH10C101KT4R7YA8

Mouser Part No
810-AVRH10C101KT4R7Y

TDK

Varistors Ethernet 4.7pF 70VDC 0402 AEC-Q200

Learn More

Datasheet

19.729In Stock

Cut Tape

0,768 kr.

0,433 kr.

0,366 kr.

0,336 kr.

View

Reel

0,254 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 0402 0.3 6.8v

AVRM0402C6R8NT101N
TDK
1: 1,09 kr.
14.265In Stock

Mfr. Part No.
AVRM0402C6R8NT101N

Mouser Part No
810-AVRM0402C6R8N101

TDK

Varistors 0402 0.3 6.8v

Learn More

Datasheet

14.265In Stock

Cut Tape

1,09 kr.

0,627 kr.

0,537 kr.

0,53 kr.

View

Reel

0,366 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 20.000

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603

NTCG164QH224HT1
TDK
1: 12,23 kr.
1.517In Stock

Mfr. Part No.
NTCG164QH224HT1

Mouser Part No
810-NTCG164QH224HT1

TDK

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603

Learn More

Datasheet

1.517In Stock

Cut Tape

12,23 kr.

9,47 kr.

7,91 kr.

7,68 kr.

View

Reel

5,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Varistors 1.0x0.5mm EIA 0402

AVRM1005C6R8NT101N
TDK
1: 0,709 kr.
20.698In Stock

Mfr. Part No.
AVRM1005C6R8NT101N

Mouser Part No
810-AVRM1005C6R8N101

TDK

Varistors 1.0x0.5mm EIA 0402

Learn More

Datasheet

20.698In Stock

Cut Tape

0,709 kr.

0,433 kr.

0,358 kr.

0,328 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 0402 6.8volts 330pF 3.5volts

AVRM1005C6R8NT331N
TDK
1: 0,709 kr.
20.000In Stock

Mfr. Part No.
AVRM1005C6R8NT331N

Mouser Part No
810-AVRM15C6R8NT331N

TDK

Varistors 0402 6.8volts 330pF 3.5volts

Learn More

Datasheet

20.000In Stock

Cut Tape

0,709 kr.

0,433 kr.

0,358 kr.

0,328 kr.

View

Reel

0,246 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0603 B= 3% ,2200 5%

NTCG164BH222JT1
TDK
1: 7,18 kr.
2.271In Stock

Mfr. Part No.
NTCG164BH222JT1

Mouser Part No
810-NTCG164BH222JT1

TDK

NTC (Negative Temperature Coefficient) Thermistors Case EIA 0603 B= 3% ,2200 5%

Learn More

Datasheet

2.271In Stock

Cut Tape

7,18 kr.

6,86 kr.

6,40 kr.

6,12 kr.

View

Reel

4,78 kr.

Min.: 1
Mult.: 1

: 4.000

Varistors 15pF 19VDC 0402 AEC-Q200 Classic_CAN, CAN-FD

AVRH10C270KT150NA8
TDK
1: 0,768 kr.
19.449In Stock

Mfr. Part No.
AVRH10C270KT150NA8

Mouser Part No
810-AVRH10C270150NA8

TDK

Varistors 15pF 19VDC 0402 AEC-Q200 Classic_CAN, CAN-FD

Learn More

Datasheet

19.449In Stock

Cut Tape

0,768 kr.

0,433 kr.

0,366 kr.

0,336 kr.

View

Reel

0,261 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 0402 0.2 120v

AVRM0402C120MT330N
TDK
1: 1,09 kr.
17.068In Stock

Mfr. Part No.
AVRM0402C120MT330N

Mouser Part No
810-AVRM0402C120M330

TDK

Varistors 0402 0.2 120v

Learn More

Datasheet

17.068In Stock

Cut Tape

1,09 kr.

0,627 kr.

0,589 kr.

0,56 kr.

View

Reel

0,433 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 20.000

Automotive Circuit Protection

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