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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: B72210S0271K151
TTI: B72210S0271K151
TDK
Availability:

555.000In Stock

Varistors 275VAC 10% 10mm StandarD

555.000In Stock

Please adjust quantity to Min / Mult value
B72210S271K151
Datasheet
Mfr: B72207S0300K101
TTI: B72207S0300K101
TDK
Availability:

216.000In Stock

Varistors 30VAC 10% 7mm StandarD

216.000In Stock

Please adjust quantity to Min / Mult value
B72207S300K101
Datasheet
Mfr: B72207S0271K101
TTI: B72207S0271K101
TDK
Availability:

216.000In Stock

Varistors 275VAC 10% 7mm StandarD

216.000In Stock

Please adjust quantity to Min / Mult value
B72207S271K101
Datasheet
Mfr: B72530T0400K062
TTI: B72530T0400K062
TDK
Availability:

68.000In Stock

Varistors 1210 40V 250A 500pF

68.000In Stock

Please adjust quantity to Min / Mult value
B72530T400K62
Datasheet
Mfr: B72210S0271K101
TTI: B72210S0271K101
TDK
Availability:

347.500In Stock

Varistors 275VAC 10% 10mm StandarD

347.500In Stock

Please adjust quantity to Min / Mult value
B72210S271K101
Datasheet
Mfr: B72214S0271K101
TTI: B72214S0271K101
TDK
Availability:

170.000In Stock

28.000 On Order
Expected 14-Jul-26
Varistors 275VAC 10% 14mm StandarD

170.000In Stock

28.000 On Order
Expected 14-Jul-26
Please adjust quantity to Min / Mult value
B72214S271K101
Datasheet
Mfr: B72214S0321K101
TTI: B72214S0321K101
TDK
Availability:

39.750In Stock

Varistors 320VAC 10% 14mm StandarD

39.750In Stock

Please adjust quantity to Min / Mult value
B72214S321K101
Datasheet
Mfr: B72207S0271K111
TTI: B72207S0271K111
TDK
Availability:

448.000In Stock

Varistors 275VAC 10% 7mm StandarD

448.000In Stock

Please adjust quantity to Min / Mult value
B72207S271K111
Datasheet
Mfr: B72205S0271K101
TTI: B72205S0271K101
TDK
Availability:

106.000In Stock

150.000 On Order
Expected 07-Oct-26
Varistors 275VAC 10% 5mm StandarD

106.000In Stock

150.000 On Order
Expected 07-Oct-26
Please adjust quantity to Min / Mult value
B72205S271K101
Datasheet
Mfr: B57364S0509M000
TTI: B57364S0509M000
TDK
Availability:

11.500In Stock

Inrush Current Limiters S 364/5 M

11.500In Stock

Please adjust quantity to Min / Mult value
B57364S509M
Datasheet
Mfr: B72214S0271K151
TTI: B72214S0271K151
TDK
Availability:

45.600In Stock

207.400 On Order
Expected
Varistors 275VAC 10% 14mm StandarD

45.600In Stock

207.400 On Order
Expected
Please adjust quantity to Min / Mult value
B72214S271K151
Datasheet
Mfr: B72210S0300K101
TTI: B72210S0300K101
TDK
Availability:

300.000In Stock

Varistors 30VAC 10% 10mm StandarD

300.000In Stock

Please adjust quantity to Min / Mult value
B72210S300K101
Datasheet
Mfr: B72210S0500K101
TTI: B72210S0500K101
TDK
Availability:

25.200In Stock

Varistors 50VAC 10% 10mm StandarD

25.200In Stock

Please adjust quantity to Min / Mult value
B72210S500K101
Datasheet
Mfr: B72214S0301K101
TTI: B72214S0301K101
TDK
Availability:

47.000In Stock

Varistors 300VAC 10% 14mm StandarD

47.000In Stock

Please adjust quantity to Min / Mult value
B72214S301K101
Datasheet
Mfr: B72205S0300K101
TTI: B72205S0300K101
TDK
Availability:

88.000In Stock

Varistors 30VAC 10% 5mm StandarD

88.000In Stock

Please adjust quantity to Min / Mult value
B72205S300K101
Datasheet
Mfr: B72220S0271K101
TTI: B72220S0271K101
TDK
Availability:

120.750In Stock

Varistors 275VAC 10% 20mm StandarD

120.750In Stock

Please adjust quantity to Min / Mult value
B72220S271K101
Datasheet
Mfr: B72500E8250L060
TTI: B72500E8250L060
TDK
Availability:

24.000In Stock

100.000 On Order
Expected 07-Jan-27
Varistors 25Vrms 5A

24.000In Stock

100.000 On Order
Expected 07-Jan-27
Please adjust quantity to Min / Mult value
B72500E8250L60
Datasheet
Mfr: B72540E0300K062
TTI: B72540E0300K062
TDK
Availability:

29.000In Stock

Varistors 2220 30Vrms 1200A

29.000In Stock

Please adjust quantity to Min / Mult value
B72540E300K62
Datasheet
Mfr: B57153S0100M000
TTI: B57153S0100M000
TDK
Availability:

76.000In Stock

Inrush Current Limiters S 153/10 M

76.000In Stock

Please adjust quantity to Min / Mult value
B57153S100M
Datasheet
Mfr: B72650M0271K072
TTI: B72650M0271K072
TDK
Availability:

20.000In Stock

Varistors 275VAC 10% 3225mm

20.000In Stock

Please adjust quantity to Min / Mult value
B72650M271K72
Datasheet
Mfr: B57237S0109M000
TTI: B57237S0109M000
TDK
Availability:

2.500In Stock

20.000 On Order
Expected 05-Aug-26
Inrush Current Limiters S 237/1 M

2.500In Stock

20.000 On Order
Expected 05-Aug-26
Please adjust quantity to Min / Mult value
B57237S109M
Datasheet
Mfr: B72510T0250K062
TTI: B72510T0250K062
TDK
Availability:

60.000In Stock

51.000 On Order
Expected 18-Sep-26
Varistors 0805 25V 80A

60.000In Stock

51.000 On Order
Expected 18-Sep-26
Please adjust quantity to Min / Mult value
B72510T250K62
Datasheet
Mfr: B72530T0600K062
TTI: B72530T0600K062
TDK
Availability:

18.000In Stock

Varistors 1210 60V 200A 200pF

18.000In Stock

Please adjust quantity to Min / Mult value
B72530T600K62
Datasheet
Mfr: B72210S0421K101
TTI: B72210S0421K101
TDK
Availability:

187.000In Stock

Varistors 420VAC 10% 10mm StandarD

187.000In Stock

Please adjust quantity to Min / Mult value
B72210S421K101
Datasheet
Mfr: B72214S0111K101
TTI: B72214S0111K101
TDK
Availability:

17.000In Stock

Varistors 115VAC 10% 14mm StandarD

17.000In Stock

Please adjust quantity to Min / Mult value
B72214S111K101
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Incoming Inventory

Mfr
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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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