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TDK - Circuit Protection

9,906 Results

Categories of Circuit Protection

  • Circuit Protection Kits (32)
  • ESD Protection Diodes / TVS Diodes (37)
  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,338)
  • Surge Protective Devices - SPD (22)
  • Thermistors (4,407)
  • Varistors (4,070)
9,906 Results
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Part
Availability
Purchasing
RoHS/Lead
Part # Aliases
Datasheet
Mfr: B88069X4230C101
TTI: B88069X4230C101
TDK
Availability:

280In Stock

290 On Order
Expected
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors V12-H30X

280In Stock

290 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B57153S0330M000
TTI: B57153S0330M000
TDK
Availability:

1,000In Stock

Inrush Current Limiters S 153/33 M

1,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57153S330M
Datasheet
Mfr: B72510T0300K062
TTI: B72510T300K62
TDK
Availability:

3,000In Stock

Varistors 0805 30V 80A 200pF

3,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72510T
300K
62
B72510T0300K062
Datasheet
Mfr: B72210S2271K101
TTI: B72210S2271K101
TDK
Availability:

4,500In Stock

Varistors 275VAC 10% 10mm AdvanceD

4,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S10K275E2
Datasheet
Mfr: B72205S0271K101
TTI: B72205S0271K101
TDK
Availability:

60,000In Stock

Varistors 275VAC 10% 5mm StandarD

60,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72205S271K101
Datasheet
Mfr: NTCG104KF104FT1
TTI: NTCG104KF104FT1
TDK
Availability:

10,000In Stock

NTC Thermistors THERMISTOR, NTC 100K OHM, 1%, 0402

10,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTCG104KF104FT1
-
Datasheet
Mfr: B57703M0103A019
TTI: B57703M0103A019
TDK
Availability:

5,000In Stock

NTC Thermistors 500 mm

5,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57703M103A19
Datasheet
Mfr: B72500E0140K060
TTI: B72500E140K60
TDK
Availability:

192,000In Stock

Varistors 18 VDC .2J 40V-CL 30A PK

192,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72500E
140K
60
Datasheet
Mfr: B72220P3321K503
TTI: B72220P3321K503
TDK
Availability:

776,000In Stock

Varistors 320VAC 10% 20mm SuperioR MP

776,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B88069X1640T902
TTI: B88069X1640T902
TDK
Availability:

900In Stock

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M50-C90XSMD

900In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72214S0381K101
TTI: B72214S0381K101
TDK
Availability:

7,650In Stock

Varistors 385VAC 10% 14mm StandarD

7,650In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72214S381K101
Datasheet
Mfr: B72580T0300K062
TTI: B72580T0300K062
TDK
Availability:

17,000In Stock

Varistors 30 VAC 38 VDC 800A PK

17,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72580T300K62
Datasheet
Mfr: B72520E0350K062
TTI: B72520E0350K062
TDK
Availability:

38,000In Stock

86,000 On Order
Expected 13-Aug-26
Varistors 1206 35Vrms 100A

38,000In Stock

86,000 On Order
Expected 13-Aug-26
Tariff May Apply
Please adjust quantity to Min / Mult value
B72520E350K62
Datasheet
Mfr: B72530E0250K062
TTI: B72530E0250K062
TDK
Availability:

6,000In Stock

Varistors 1210 25Vrms 300A

6,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72530E250K62
Datasheet
Mfr: B88069X2860C102
TTI: B88069X2860C102
TDK
Availability:

500In Stock

3,000 On Order
Expected 13-Jul-26
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A83-A350X

500In Stock

3,000 On Order
Expected 13-Jul-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72650M0500K072
TTI: B72650M0500K072
TDK
Availability:

6,000In Stock

Varistors 50VAC 10% 3225mm

6,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72650M500K72
Datasheet
Mfr: B72307S0251K101
TTI: B72307S0251K101
TDK
Availability:

0In Stock

Varistors 7mm, 250Vac, 10%, Compact Series

0In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72307S251K101
Datasheet
Mfr: B57471V2333J062
TTI: B57471V2333J062
TDK
Availability:

3,000In Stock

NTC Thermistors 0805 33K J62 B-4480 NTC Thermistor

3,000In Stock

Please adjust quantity to Min / Mult value
B57471V2333J62
Datasheet
Mfr: B57351V5103H060
TTI: B57351V5103H060
TDK
Availability:

8,000In Stock

NTC Thermistors 10K OHM 5%

8,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57351V5103H60
Datasheet
Mfr: B72660M0400K072
TTI: B72660M0400K072
TDK
Availability:

70,000In Stock

Varistors 40VAC 10% 4032mm

70,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72660M400K72
Datasheet
Mfr: B72500T0110K060
TTI: B72500T0110K060
TDK
Availability:

40,000In Stock

Varistors 0603 11V 30A 100pF

40,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72500T110K60
Datasheet
Mfr: B72520T0400K062
TTI: B72520T0400K062
TDK
Availability:

8,000In Stock

Varistors 1206 40V 100A 250pF

8,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72520T400K62
Datasheet
Mfr: NTCWS3UF103FC1GT90B
TTI: NTCWS3UF103FC1GT90B
TDK
Availability:

144,000In Stock

NTC Thermistors 10kOhm 1% 3930K

144,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72590D0050A060
TTI: B72590D0050A060
TDK
Availability:

40,000In Stock

Varistors 0402 24Vdc 180pF

40,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72590D50A60
Datasheet
Mfr: B72540T0300K062
TTI: B72540T0300K062
TDK
Availability:

4,000In Stock

Varistors 2220 30V 1200A 4000pF

4,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72540T300K62
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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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