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Circuit Protection

376.208 Results

Categories of Circuit Protection

  • Circuit Breakers & Accessories (151.031)
  • Circuit Protection Kits (1.099)
  • ESD Protection Diodes / TVS Diodes (74.524)
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  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5.526)
  • LED Protection Devices (323)
  • Panelboards & Load Centers Accessories (5)
  • Power Outlet Strips (3.675)
  • Resettable Fuses - PPTC (7.045)
  • Surge Protective Devices - SPD (11.952)
  • Thermal Cutoffs (411)
  • Thermistors (29.696)
  • Thyristors (11.278)
  • Varistors (29.124)
376.208 Results
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Download Table

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This information is also available using our search API

Part
Availability
Purchasing
RoHS/Lead
Part # Aliases
Datasheet
Mfr: VC060314A300RP
TTI: VC060314A300RP
KYOCERA AVX
Availability:

36.000In Stock

Varistors 10VAC 14VDC 0.1J 350 pF 18.5 V 32V

36.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMBJ40CA-E3/52
TTI: SMBJ40CA-E3/52
Vishay Semiconductors
Availability:

114.750In Stock

91.500 On Order
Expected
ESD Protection Diodes / TVS Diodes 40V 800W Bidir TransZorb 5% Tol

114.750In Stock

91.500 On Order
Expected
Please adjust quantity to Min / Mult value
SMBJ40CA-E3/5B
SMBJ40CD-M3/H
SMBJ40CD-M3/I
Datasheet
Mfr: SMBJ60CA-E3/52
TTI: SMBJ60CA-E3/52
Vishay Semiconductors
Availability:

1.500In Stock

ESD Protection Diodes / TVS Diodes 60V 800W Bidir TransZorb 5% Tol

1.500In Stock

Please adjust quantity to Min / Mult value
SMBJ60CA-E3/5B
SMBJ60CD-M3/H
SMBJ60CD-M3/I
Datasheet
Mfr: B88069X1380S102
TTI: B88069X1380S102
TDK
Availability:

11.100In Stock

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-C90X

11.100In Stock

Please adjust quantity to Min / Mult value
A81-C90X
B88069X1380S202
Datasheet
Mfr: SMBJ40CA
TTI: SMBJ40CA
Littelfuse
Availability:

72.000In Stock

150.000 On Order
Expected 24-Feb-27
ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional

72.000In Stock

150.000 On Order
Expected 24-Feb-27
Please adjust quantity to Min / Mult value
Datasheet
Mfr: NCP15WF104F03RC
TTI: NCP15WF104F03RC
Murata Electronics
Availability:

750.000In Stock

End of Life
NTC Thermistors 100K OHM 1%

750.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMAJ12CA
TTI: SMAJ12CA
Littelfuse
Availability:

150.000In Stock

270.000 On Order
Expected
ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

150.000In Stock

270.000 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: CDSOD323-T03
TTI: CDSOD323-T03
Bourns
Availability:

21.000In Stock

87.000 On Order
Expected
ESD Protection Diodes / TVS Diodes TVS Diode 3VOLT

21.000In Stock

87.000 On Order
Expected
Please adjust quantity to Min / Mult value
CDS0D323-T03
Datasheet
Mfr: 82000000005
TTI: 82000000005
Littelfuse
Availability:

2.200In Stock

7.500 On Order
Expected
Fuse Holder 5x20MM PANEL MNT QC BODY ONLY

2.200In Stock

7.500 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72650M0250K072
TTI: B72650M0250K072
TDK
Availability:

9.000In Stock

20.000 On Order
Expected 26-Oct-26
Varistors 25VAC 10% 3225mm

9.000In Stock

20.000 On Order
Expected 26-Oct-26
Please adjust quantity to Min / Mult value
B72650M250K72
Datasheet
Mfr: B72510E0140K062
TTI: B72510E0140K062
TDK
Availability:

816.000In Stock

Varistors 14Vrms 120A

816.000In Stock

Please adjust quantity to Min / Mult value
B72510E140K62
Datasheet
Mfr: B57620C5103J062
TTI: B57620C5103J062
TDK
Availability:

153.000In Stock

NTC Thermistors 10K J62 B-3730 NTC Thermistor 0805

153.000In Stock

Please adjust quantity to Min / Mult value
B57620C5103J62
Datasheet
Mfr: B72207S0170K101
TTI: B72207S0170K101
TDK
Availability:

88.000In Stock

Varistors 17VAC 10% 7mm StandarD

88.000In Stock

Please adjust quantity to Min / Mult value
B72207S170K101
Datasheet
Mfr: B72207S0171K101
TTI: B72207S0171K101
TDK
Availability:

78.000In Stock

125.000 On Order
Expected 21-Jan-27
Varistors 175VAC 10% 7mm StandarD

78.000In Stock

125.000 On Order
Expected 21-Jan-27
Please adjust quantity to Min / Mult value
B72207S171K101
Datasheet
Mfr: B72207S0250K101
TTI: B72207S0250K101
TDK
Availability:

69.000In Stock

Varistors 25VAC 10% 7mm StandarD

69.000In Stock

Please adjust quantity to Min / Mult value
B72207S250K101
Datasheet
Mfr: VC080505A150RP
TTI: VC080505A150RP
KYOCERA AVX
Availability:

108.000In Stock

60.000 On Order
Expected 10-Nov-26
Varistors 4VAC 5.6VDC 0.1J 110 0pF 8.5 V 18V

108.000In Stock

60.000 On Order
Expected 10-Nov-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72220S0681K101
TTI: B72220S0681K101
TDK
Availability:

52.200In Stock

16.800 On Order
Expected 21-Jan-27
Varistors 680VAC 10% 20mm StandarD

52.200In Stock

16.800 On Order
Expected 21-Jan-27
Please adjust quantity to Min / Mult value
B72220S681K101
Datasheet
Mfr: SM6T6V8CA-E3/52
TTI: SM6T6V8CA-E3/52
Vishay Semiconductors
Availability:

8.250In Stock

89.250 On Order
Expected
ESD Protection Diodes / TVS Diodes 600W 6.8V 5% Bi

8.250In Stock

89.250 On Order
Expected
Please adjust quantity to Min / Mult value
SM6T6V8CA-E3/5B
Datasheet
Mfr: B72205S0301K101
TTI: B72205S0301K101
TDK
Availability:

103.000In Stock

100.000 On Order
Expected
Varistors 300VAC 10% 5mm StandarD

103.000In Stock

100.000 On Order
Expected
Please adjust quantity to Min / Mult value
B72205S301K101
Datasheet
Mfr: B72210S0321K101
TTI: B72210S0321K101
TDK
Availability:

39.500In Stock

Varistors 320VAC 10% 10mm StandarD

39.500In Stock

Please adjust quantity to Min / Mult value
B72210S321K101
Datasheet
Mfr: VC120614A300DP
TTI: VC120614A300DP
KYOCERA AVX
Availability:

37.000In Stock

36.000 On Order
Expected 22-Sep-26
Varistors 10VAC 14VDC 0.1J 600 pF 18.5 V 32V

37.000In Stock

36.000 On Order
Expected 22-Sep-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 0034.3125
TTI: 0034.3125
Schurter
Availability:

6.240In Stock

Cartridge Fuses FST 5X20 250V 6.3A

6.240In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: 01000020Z
TTI: 01000020Z
Littelfuse
Availability:

26.000In Stock

60.000 On Order
Expected
Fuse Clips 5mm Clip

26.000In Stock

60.000 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-MSMF110/16-2
TTI: MF-MSMF110/16-2
Bourns
Availability:

76.000In Stock

4.000 On Order
Expected 21-Aug-26
Resettable Fuses - PPTC 16 V 1.1A-HD 100A MAX

76.000In Stock

4.000 On Order
Expected 21-Aug-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-RX160/72-0
TTI: MF-RX160/72-0
Bourns
Availability:

3.000In Stock

18.000 On Order
Expected
Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX

3.000In Stock

18.000 On Order
Expected
Please adjust quantity to Min / Mult value
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Incoming Inventory

Mfr
TTI
Stock Can ship immediately
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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