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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: B88069X6051T123
TTI: B88069X6051T123
TDK
Availability:

6,000In Stock

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 10KA 20% 3-POLE SMD

6,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72570D0120A060
TTI: B72570D0120A060
TDK
Availability:

28,000In Stock

Varistors 1003 12Vdc 82pF

28,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72570D120A60
Datasheet
Mfr: B59623A0090A062
TTI: B59623A0090A062
TDK
Availability:

12,000In Stock

PTC Thermistors 0603 63Vdc 25mA PTC Overcurrent

12,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B59623A90A62
Datasheet
Mfr: B88069X2040S102
TTI: B88069X2040S102
TDK
Availability:

4,730In Stock

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors L71-A800X

4,730In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72214S2271K101
TTI: B72214S2271K101
TDK
Availability:

12,750In Stock

Varistors 275VAC 10% 14mm AdvanceD

12,750In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S14K275E2
Datasheet
Mfr: B72214S2621K101
TTI: B72214S2621K101
TDK
Availability:

20,000In Stock

Varistors 625VAC 10% 14mm AdvanceD

20,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S14K625E2
Datasheet
Mfr: B57703M0502G040
TTI: B57703M502G40
TDK
Availability:

3,500In Stock

NTC Thermistors 5k 3988 1%

3,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57703M
502G
40
B57703M0502G040
Datasheet
Mfr: B57355V5104F360
TTI: B57355V5104F360
TDK
Availability:

40,000In Stock

NTC Thermistors 100K OHM 1% B-4282 NICA

40,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72530T0300K062
TTI: B72530T300K62
TDK
Availability:

2,000In Stock

Varistors 1210 30V 300A 1000pF

2,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72530T
300K
62
B72530T0300K062
Datasheet
Mfr: B58703M1103A001
TTI: B58703M1103A001
TDK
Availability:

127,800In Stock

NTC Thermistors 2500VDC 100Mohm Wire len 655mm

127,800In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B58703M1103A1
Datasheet
Mfr: B57235S0100M000
TTI: B57235S0100M000
TDK
Availability:

5,362In Stock

Inrush Current Limiters S 235/10 M

5,362In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57235S100M
Datasheet
Mfr: B72207S2321K101
TTI: B72207S2321K101
TDK
Availability:

1,920In Stock

Varistors 320VAC 10% 7mm AdvanceD

1,920In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S07K320E2
Datasheet
Mfr: B72214S2301K101
TTI: B72214S2301K101
TDK
Availability:

35,500In Stock

Varistors 300VAC 10% 14mm AdvanceD

35,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S14K300E2
Datasheet
Mfr: B72210S0131K101
TTI: B72210S0131K101
TDK
Availability:

5,800In Stock

Varistors 130VAC 10% 10mm StandarD

5,800In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72210S131K101
Datasheet
Mfr: B88069X4301S102
TTI: B88069X4301S102
TDK
Availability:

9,400In Stock

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF1500X

9,400In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72210S0300K101
TTI: B72210S0300K101
TDK
Availability:

1,300In Stock

Varistors 30VAC 10% 10mm StandarD

1,300In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72210S300K101
Datasheet
Mfr: B72214S0140K101
TTI: B72214S0140K101
TDK
Availability:

700In Stock

15,000 On Order
Expected 14-Jul-26
Varistors 14VAC 10% 14mm StandarD

700In Stock

15,000 On Order
Expected 14-Jul-26
Tariff May Apply
Please adjust quantity to Min / Mult value
B72214S140K101
Datasheet
Mfr: B72220S0151K101
TTI: B72220S0151K101
TDK
Availability:

8,050In Stock

Varistors 150VAC 10% 20mm StandarD

8,050In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B72220S151K101
Datasheet
Mfr: B72520T0300K062
TTI: B72520T300K62
TDK
Availability:

22,000In Stock

60,000 On Order
Expected 10-Jun-26
Varistors 1206 30V 200A 500pF

22,000In Stock

60,000 On Order
Expected 10-Jun-26
Tariff May Apply
Please adjust quantity to Min / Mult value
B72520T
300K
62
B72520T0300K062
Datasheet
Mfr: B57236S0121M000
TTI: B57236S0121M000
TDK
Availability:

11,004In Stock

Inrush Current Limiters S 236/120/M NTC Thermistor

11,004In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57236S121M
Datasheet
Mfr: B59751C0120A070
TTI: B59751C0120A070
TDK
Availability:

10,500In Stock

PTC Thermistors 280AC, 400DC,50oHMS

10,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B59751C120A70
Datasheet
Mfr: B57364S0100M000
TTI: B57364S0100M000
TDK
Availability:

1,750In Stock

Inrush Current Limiters S 364/10 M

1,750In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57364S100M
Datasheet
Mfr: B72220S2171K101
TTI: B72220S2171K101
TDK
Availability:

7,000In Stock

Varistors 175VAC 10% 20mm AdvanceD

7,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
S20K175E2
Datasheet
Mfr: NTCG104EF104FT1X
TTI: NTCG104EF104FT1X
TDK
Availability:

290,000In Stock

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

290,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTCG104EF104FT1X
-
Datasheet
Mfr: B57541G1103F000
TTI: B57541G1103F000
TDK
Availability:

2,390In Stock

NTC Thermistors 10kOhm Tol 1% AEC-Q200

2,390In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57541G1103F
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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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