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TDK - Circuit Protection

9.016 Results

Categories of Circuit Protection

  • Circuit Protection Kits (32)
  • ESD Protection Diodes / TVS Diodes (37)
  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.296)
  • Surge Protective Devices - SPD (23)
  • Thermistors (3.792)
  • Varistors (3.836)
9.016 Results
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Part
Availability
Purchasing
RoHS/Lead
Part # Aliases
Datasheet
Mfr: B72205S0251K111
TTI: B72205S0251K111
TDK
Availability:

0In Stock

Varistors 250VAC 10% 5mm StandarD

0In Stock

Please adjust quantity to Min / Mult value
B72205S251K111
Datasheet
Mfr: B72210S0151K151
TTI: B72210S0151K151
TDK
Availability:

0In Stock

Other Available Inventory
Varistors 150VAC 10% 10mm StandarD

0In Stock

Other Available Inventory
Please adjust quantity to Min / Mult value
B72210S151K151
Datasheet
Mfr: B59721A0130A062
TTI: B59721A0130A062
TDK
Availability:

0In Stock

PTC Thermistors 0805 680ohms 130C Temperature Sensor

0In Stock

Please adjust quantity to Min / Mult value
B59721A130A62
Datasheet
Mfr: B57235S0809M000
TTI: B57235S0809M000
TDK
Availability:

0In Stock

Inrush Current Limiters S 235/8 M

0In Stock

Please adjust quantity to Min / Mult value
B57235S809M
Datasheet
Mfr: B57164K0470K000
TTI: B57164K0470K000
TDK
Availability:

0In Stock

NTC Thermistors 47 Ohms 3000 3%

0In Stock

Please adjust quantity to Min / Mult value
B57164K470K
Datasheet
Mfr: B72232B0271K001
TTI: B72232B0271K001
TDK
Availability:

0In Stock

Varistors 275VAC 10% 32mm High E

0In Stock

Please adjust quantity to Min / Mult value
B72232B271K1
Datasheet
Mfr: B59008C0130A040
TTI: B59008C0130A040
TDK
Availability:

0In Stock

PTC Thermistors T=5K 130deg C

0In Stock

Please adjust quantity to Min / Mult value
B59008C130A40
Datasheet
Mfr: B72280B0271K001
TTI: B72280B0271K001
TDK
Availability:

0In Stock

Varistors 275VAC 10% 80mm High E

0In Stock

Please adjust quantity to Min / Mult value
B72280B271K1
Datasheet
Mfr: B88069X4391T103
TTI: B88069X4391T103
TDK
Availability:

0In Stock

10.000 On Order
Expected 15-Oct-26
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors ES1000XN

0In Stock

10.000 On Order
Expected 15-Oct-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72660M1300K072
TTI: B72660M1300K072
TDK
Availability:

0In Stock

19.000 On Order
Expected 25-Aug-26
Varistors 30VAC 10% 4032mm AEC-Q200

0In Stock

19.000 On Order
Expected 25-Aug-26
Please adjust quantity to Min / Mult value
B72660M1300K72
Datasheet
Mfr: B72540T0040M062
TTI: B72540T0040M062
TDK
Availability:

0In Stock

1.500 On Order
Expected 12-Jun-26
Varistors Chip Varistors / Ceramic Transient Voltage Suppressors, Maximum continuous voltage=5.5V, Maximum Clamping Voltage (8/20 s)=17V

0In Stock

1.500 On Order
Expected 12-Jun-26
Please adjust quantity to Min / Mult value
B72540T40M62
Datasheet
Mfr: B57236S0309M000
TTI: B57236S0309M000
TDK
Availability:

0In Stock

Inrush Current Limiters S236/3/L2 15% NTC Thermistor

0In Stock

Please adjust quantity to Min / Mult value
B57236S309M
Datasheet
Mfr: B57891S0502F008
TTI: B57891S0502F008
TDK
Availability:

0In Stock

NTC Thermistors 5k 3980 1%

0In Stock

Please adjust quantity to Min / Mult value
B57891S502F8
Datasheet
Mfr: B57164K0221K000
TTI: B57164K0221K000
TDK
Availability:

0In Stock

NTC Thermistors 220 Ohms 3200 3%

0In Stock

Please adjust quantity to Min / Mult value
B57164K221K
Datasheet
Mfr: B59935C0120A070
TTI: B59935C0120A070
TDK
Availability:

0In Stock

PTC Thermistors 935-A 120-A 70 20X1 PTC Thermistor

0In Stock

Please adjust quantity to Min / Mult value
B59935C120A70
Datasheet
Mfr: B57891M0223J000
TTI: B57891M0223J000
TDK
Availability:

0In Stock

NTC Thermistors 22k 4300 3%

0In Stock

Please adjust quantity to Min / Mult value
B57891M223J
Datasheet
Mfr: B72240B0381K001
TTI: B72240B0381K001
TDK
Availability:

0In Stock

Varistors 385VAC 10% 40mm High E

0In Stock

Please adjust quantity to Min / Mult value
B72240B381K1
Datasheet
Mfr: B72240B0421K001
TTI: B72240B0421K001
TDK
Availability:

0In Stock

Varistors 420VAC 10% 40mm High E

0In Stock

Please adjust quantity to Min / Mult value
B72240B421K1
Datasheet
Mfr: B59100M1130A070
TTI: B59100M1130A070
TDK
Availability:

0In Stock

PTC Thermistors T=5K 130deg C

0In Stock

Please adjust quantity to Min / Mult value
B59100M1130A70
Datasheet
Mfr: B72660M0200K072
TTI: B72660M0200K072
TDK
Availability:

0In Stock

Varistors 20VAC 10% 4032mm

0In Stock

Please adjust quantity to Min / Mult value
B72660M200K72
Datasheet
Mfr: B57863S0502F040
TTI: B57863S0502F040
TDK
Availability:

0In Stock

NTC Thermistors 5k 3988

0In Stock

Please adjust quantity to Min / Mult value
B57863S502F40
Datasheet
Mfr: B57869S0103F140
TTI: B57869S0103F140
TDK
Availability:

0In Stock

NTC Thermistors 10k 3988

0In Stock

Please adjust quantity to Min / Mult value
B57869S103F140
Datasheet
Mfr: NTCG164QH105HT1
TTI: NTCG164QH105HT1
TDK
Availability:

0In Stock

NTC Thermistors THERMISTOR, NTC 1000K OHM, 3%, 0603

0In Stock

Please adjust quantity to Min / Mult value
NTCG164QH105HT1
-
Datasheet
Mfr: NTCG164BH332HT1
TTI: NTCG164BH332HT1
TDK
Availability:

0In Stock

NTC Thermistors THERMISTOR, NTC 3.3K OHM, 3%, 0603

0In Stock

Please adjust quantity to Min / Mult value
NTCG164BH332HT1
-
Datasheet
Mfr: B59772C0120A070
TTI: B59772C0120A070
TDK
Availability:

0In Stock

PTC Thermistors 260AC,370DC,150oHMS PTC Thermistor

0In Stock

Please adjust quantity to Min / Mult value
B59772C120A70
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On Order
Additional Stock Lead Time Weeks

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RoHS/Lead

RoHS Compliance

RoHS Compliant

Hazardous material content for substances listed in the RoHS Directive are within the limits defined in EU Directive 2011/65/EC and relevant amendments.

RoHS Non-Compliant

Hazardous material content for substances listed in RoHS directive exceed the allowable limits defined in the EU Directive 2011/65/EC and relevant amendments.

RoHS Yes Per Exemption

The part number listed has an allowable exemption as defined in the EU Directive 2011/65/EC and relevant amendments,2002/525/EC

RoHS Compliance: In Transition

In Transition This means that our inventory of this part number is presently not RoHS Compliant, however, the manufacturer will be shipping RoHS: Compliant to TTI in the future. This occurs when the manufacturer has decided not to change their part number to indicate RoHS Compliance. Contact TTI to determine the date that the RoHS: Compliant version of this product will be available.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Lead (Pb)

Lead Free

Pb Free

The Pb content of the termination material contains less than .1% by weight as referenced in JEDEC JESD97, paragraph 3.5 . Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Contains Lead

Contains Pb

The Pb content of the termination material contains > .1% Pb by weight as referenced in JEDEC JESD97, paragraph 3.5. Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

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