Circuit Protection – Mouser United Kingdom

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors 0402 10K OHM 0.5% NTC AEC-Q200 125C NTCG103JX103DTDS TDK 1: £0.24 159,710In Stock	Mfr. Part No. NTCG103JX103DTDS Mouser Part No 810-NTCG103JX103DTDS	TDK	NTC (Negative Temperature Coefficient) Thermistors 0402 10K OHM 0.5% NTC AEC-Q200 125C Learn More about TDK NTCG smd ntc thermistors	Datasheet	159,710In Stock	Cut Tape £0.24 £0.222 £0.196 £0.182 Reel £0.114 View £0.162 £0.132 £0.127 £0.11 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 0402 39V 1.1 pF AVRL101A1R1NTB TDK 1: £0.638 18,513In Stock	Mfr. Part No. AVRL101A1R1NTB Mouser Part No 810-AVRL101A1R1NTB	TDK	Varistors 0402 39V 1.1 pF Learn More about TDK avr l varistors	Datasheet	18,513In Stock	Cut Tape £0.638 £0.408 £0.334 £0.32 View Reel £0.265 £0.308 £0.299 £0.285 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 0805 40VDC 250pF 10% AEC-Q200 AVRM2012C560KT251M TDK 1: £0.203 31,735In Stock	Mfr. Part No. AVRM2012C560KT251M Mouser Part No 810-AVRM2012C560KT25	TDK	Varistors 0805 40VDC 250pF 10% AEC-Q200 Learn More about TDK AVR M varistors	Datasheet	31,735In Stock	Cut Tape £0.203 £0.125 £0.099 £0.093 Reel £0.08 View £0.088 £0.078 £0.074 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 3%, 0201 NTCG063JH103HTB TDK 1: £0.45 21,117In Stock	Mfr. Part No. NTCG063JH103HTB Mouser Part No 810-NTCG063JH103HT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 10K OHM, 3%, 0201 Learn More about TDK NTCG smd ntc thermistors	Datasheet	21,117In Stock	Cut Tape £0.45 £0.426 £0.398 £0.378 View Reel £0.25 £0.361 £0.32 £0.29 £0.25 £0.25 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Varistors AEC-Q200 AVRM1608C390KT271N TDK 1: £0.09 35,675In Stock	Mfr. Part No. AVRM1608C390KT271N Mouser Part No 810-AVRM1608C390K271	TDK	Varistors AEC-Q200 Learn More about TDK AVR M varistors	Datasheet	35,675In Stock	Cut Tape £0.09 £0.058 £0.047 £0.045 Reel £0.043 £0.038 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 0402 20VDC 3.3pF AEC-Q200 AVRL101D3R3FTA TDK 1: £0.083 108,193In Stock	Mfr. Part No. AVRL101D3R3FTA Mouser Part No 810-AVRL101D3R3FTA	TDK	Varistors 0402 20VDC 3.3pF AEC-Q200 Learn More about TDK avr l varistors	Datasheet	108,193In Stock	Cut Tape £0.083 £0.051 £0.038 £0.036 Reel £0.029 View £0.035 £0.032 £0.031 £0.027 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1% NTCG064BF473FTBX TDK 1: £0.075 65,790In Stock	Mfr. Part No. NTCG064BF473FTBX Mouser Part No 810-NTCG064BF473FTBX	TDK	NTC (Negative Temperature Coefficient) Thermistors Case EIA 0201 B= 1% ,47k 1% Learn More about TDK NTCG smd ntc thermistors	Datasheet	65,790In Stock	Cut Tape £0.075 £0.056 £0.048 £0.045 View Reel £0.027 £0.039 £0.038 £0.033 £0.029 £0.027 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805 NTCG203JH472JT1 TDK 1: £10.52 4,278In Stock	Mfr. Part No. NTCG203JH472JT1 Mouser Part No 810-NTCG203JH472JT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 4.7K OHM, 5%, 0805 Learn More about TDK NTCG smd ntc thermistors	Datasheet	4,278In Stock	Cut Tape £10.52 £9.56 £9.20 £8.77 View Reel £7.13 £8.49 £8.21 £8.20 £7.33 £7.13 £7.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
NTC (Negative Temperature Coefficient) Thermistors 0603 2.2K OHM 5% NTC AEC-Q200 125C NTCG164BH222JTDS TDK 1: £1.01 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 Learn More about TDK NTCG smd ntc thermistors	Datasheet	4,056In Stock	Cut Tape £1.01 £0.969 £0.908 £0.871 View Reel £0.636 £0.834 £0.773 £0.737 £0.636 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0603 6.8Kohm 5% Thermistor NTCG164BH682JT1 TDK 1: £0.751 3,902In Stock	Mfr. Part No. NTCG164BH682JT1 Mouser Part No 810-NTCG164BH682JT1	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 6.8Kohm 5% Thermistor Learn More about TDK NTCG smd ntc thermistors	Datasheet	3,902In Stock	Cut Tape £0.751 £0.71 £0.666 £0.636 View Reel £0.494 £0.608 £0.552 £0.532 £0.494 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 0402 0.3 6.8v AVRM0402C6R8NT101N TDK 1: £0.127 14,255In Stock	Mfr. Part No. AVRM0402C6R8NT101N Mouser Part No 810-AVRM0402C6R8N101	TDK	Varistors 0402 0.3 6.8v Learn More about TDK AVR M varistors	Datasheet	14,255In Stock	Cut Tape £0.127 £0.073 £0.069 £0.067 View Reel £0.041 £0.062 £0.047 £0.043 £0.041 MouseReel Available	Min.: 1 Mult.: 1 : 20,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 220K OHM, 3%, 0603 NTCG164QH224HT1 TDK 1: £0.952 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 about TDK NTCG smd ntc thermistors	Datasheet	1,517In Stock	Cut Tape £0.952 £0.908 £0.856 £0.818 View Reel £0.632 £0.78 £0.707 £0.682 £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 0402 27V 1A 15pF AVR-M1005C270MTABB TDK 1: £0.083 20,673In Stock	Mfr. Part No. AVR-M1005C270MTABB Mouser Part No 810-AVR-M1005C270MB	TDK	Varistors 0402 27V 1A 15pF	Datasheet	20,673In Stock	Cut Tape £0.083 £0.051 £0.038 £0.036 Reel £0.031 View £0.035 £0.032 £0.031 £0.027 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 0805 53VDC 200pF 10% AEC-Q200 AVRM2012C720KT201M TDK 1: £0.21 7,374In Stock	Mfr. Part No. AVRM2012C720KT201M Mouser Part No 810-AVRM2012C720KT20	TDK	Varistors 0805 53VDC 200pF 10% AEC-Q200 Learn More about TDK AVR M varistors	Datasheet	7,374In Stock	Cut Tape £0.21 £0.127 £0.10 £0.095 Reel £0.083 View £0.092 £0.079 £0.076 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
NTC (Negative Temperature Coefficient) Thermistors 0603 3.3Kohm 5% Thermistor NTCG164BH332JT1 TDK 1: £0.943 3,850In Stock	Mfr. Part No. NTCG164BH332JT1 Mouser Part No 810-NTCG164BH332JT1	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 3.3Kohm 5% Thermistor Learn More about TDK NTCG smd ntc thermistors	Datasheet	3,850In Stock	Cut Tape £0.943 £0.882 £0.766 £0.718 View Reel £0.494 £0.701 £0.589 £0.543 £0.494 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 3%, 0402 NTCG104LH473HT1 TDK 1: £0.075 8,580In Stock	Mfr. Part No. NTCG104LH473HT1 Mouser Part No 810-NTCG104LH473HT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 47K OHM, 3%, 0402 Learn More about TDK NTCG smd ntc thermistors	Datasheet	8,580In Stock	Cut Tape £0.075 £0.058 £0.052 £0.045 Reel £0.027 View £0.039 £0.038 £0.033 £0.026 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% Thermistor AEC-Q200 NTCG164LH473HTDS TDK 1: £0.173 3,465In Stock	Mfr. Part No. NTCG164LH473HTDS Mouser Part No 810-NTCG164LH473HTDS	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 47Kohm 3% Thermistor AEC-Q200 Learn More about TDK NTCG smd ntc thermistors	Datasheet	3,465In Stock	Cut Tape £0.173 £0.156 £0.137 £0.113 Reel £0.077 View £0.10 £0.091 £0.073 £0.071 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0603 100K OHM 5% NTC AEC-Q200 125C NTCG164LH104JTDS TDK 1: £0.142 580In 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 about TDK NTCG smd ntc thermistors	Datasheet	580In Stock	Cut Tape £0.142 £0.134 £0.119 £0.096 Reel £0.064 View £0.085 £0.068 £0.062 £0.059 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 47Kohm 5% 0402 NTCG104LH473JT1 TDK 1: £0.075 8,182In Stock	Mfr. Part No. NTCG104LH473JT1 Mouser Part No 810-NTCG104LH473JT	TDK	NTC (Negative Temperature Coefficient) Thermistors 47Kohm 5% 0402 Learn More about TDK NTCG smd ntc thermistors	Datasheet	8,182In Stock	Cut Tape £0.075 £0.058 £0.052 £0.048 Reel £0.03 View £0.042 £0.04 £0.036 £0.028 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 1.2pF 70VDC 0402 AEC-Q200, Single Pair Ethernet 1000BASE-T1 AVRH10C101KT1R2YE8 TDK 1: £0.09 36,866In Stock	Mfr. Part No. AVRH10C101KT1R2YE8 Mouser Part No 810-AVRH10C101KT1R2Y	TDK	Varistors 1.2pF 70VDC 0402 AEC-Q200, Single Pair Ethernet 1000BASE-T1 Learn More about TDK avrh automotive varistors	Datasheet	36,866In Stock	Cut Tape £0.09 £0.051 £0.039 £0.037 View Reel £0.028 £0.035 £0.033 £0.031 £0.028 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0201 NTCG063EH400HTB TDK 1: £0.173 8,750In Stock	Mfr. Part No. NTCG063EH400HTB Mouser Part No 810-NTCG063EH400HT1	TDK	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, NTC 40 OHM, 3%, 0201 Learn More about TDK NTCG smd ntc thermistors	Datasheet	8,750In Stock	Cut Tape £0.173 £0.148 £0.131 £0.105 View Reel £0.067 £0.088 £0.084 £0.076 £0.072 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603 NTCG164LH223JT TDK 1: £0.142 2,363In Stock	Mfr. Part No. NTCG164LH223JT Mouser Part No 810-NTCG164LH223JT	TDK	NTC (Negative Temperature Coefficient) Thermistors 22Kohm 5% 0603 Learn More about TDK NTCG smd ntc thermistors	Datasheet	2,363In Stock	Cut Tape £0.142 £0.117 £0.104 £0.083 Reel £0.062 View £0.072 £0.069 £0.058 £0.057 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors 0603 150K OHM 5% NTC AEC-Q200 125C NTCG164LH154JTDS TDK 1: £0.158 220In Stock	Mfr. Part No. NTCG164LH154JTDS Mouser Part No 810-NTCG164LH154JTDS	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 150K OHM 5% NTC AEC-Q200 125C Learn More about TDK NTCG smd ntc thermistors	Datasheet	220In Stock	Cut Tape £0.158 £0.146 £0.126 £0.103 Reel £0.071 View £0.086 £0.076 £0.067 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 0603 27V 6.8pF AEC-Q200 AVRL161A6R8GTA TDK 1: £0.863 1,898In Stock NRND	Mfr. Part No. AVRL161A6R8GTA Mouser Part No 810-AVRL161A6R8GTA NRND	TDK	Varistors 0603 27V 6.8pF AEC-Q200 Learn More about TDK avr l varistors	Datasheet	1,898In Stock	Cut Tape £0.863 £0.565 £0.467 £0.448 Reel £0.384 View £0.432 £0.421 £0.381 £0.377 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 0402 0.2 120v AVRM0402C120MT330N TDK 1: £0.127 16,822In Stock	Mfr. Part No. AVRM0402C120MT330N Mouser Part No 810-AVRM0402C120M330	TDK	Varistors 0402 0.2 120v Learn More about TDK AVR M varistors	Datasheet	16,822In Stock	Cut Tape £0.127 £0.073 £0.069 £0.065 View Reel £0.041 £0.062 £0.058 £0.054 £0.049 £0.041 MouseReel Available	Min.: 1 Mult.: 1 : 20,000

Automotive Circuit Protection

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Automotive Circuit Protection

Types of Circuit Protection