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Circuit Protection

378.238 Results

Categories of Circuit Protection

  • Circuit Breakers & Accessories (151.032)
  • Circuit Protection Kits (1.099)
  • ESD Protection Diodes / TVS Diodes (75.487)
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  • Panelboards & Load Centers Accessories (14)
  • Power Outlet Strips (3.712)
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378.238 Results
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Part
Availability
Purchasing
RoHS/Lead
Part # Aliases
Datasheet
Mfr: SMAJ6.0A
TTI: SMAJ6.0A
Bourns
Availability:

5.000In Stock

ESD Protection Diodes / TVS Diodes 6volts 800/1600uA 38.8 Amps Uni-Dir

5.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72207S0350K111
TTI: B72207S0350K111
TDK
Availability:

3.000In Stock

Varistors 35VAC 10% 7mm StandarD

3.000In Stock

Please adjust quantity to Min / Mult value
B72207S350K111
Datasheet
Mfr: F0402G0R05FNTR
TTI: F0402G0R05FNTR
KYOCERA AVX
Availability:

90.000In Stock

Surface Mount Fuses 0402 50mA 32VDC Res= 3.4Ohms

90.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: MOV-10D431KTR
TTI: MOV-10D431KTR
Bourns
Availability:

0In Stock

61.000 On Order
Expected
Varistors 230pF 430volts 10%

0In Stock

61.000 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B57452V5104J062
TTI: B57452V5104J062
TDK
Availability:

108.000In Stock

NTC Thermistors 0805 100K 5% B-4480 NTC

108.000In Stock

Please adjust quantity to Min / Mult value
B57452V5104J62
Datasheet
Mfr: ERB-RE3R00V
TTI: ERB-RE3R00V
Panasonic Industry
Availability:

75.000In Stock

Surface Mount Fuses 3A 0603 micro chip

75.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-MSMF050/30X-2
TTI: MF-MSMF050/30X-2
Bourns
Availability:

32.000In Stock

Resettable Fuses - PPTC 30 V .5A-HD 40A MAX

32.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: VS-30TPS16-M3
TTI: VS-30TPS16-M3
Vishay Semiconductors
Availability:

5.525In Stock

SCRs New Input Thyristor - TO-247-e3

5.525In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: TISP61089BDR-S
TTI: TISP61089BDR-S
Bourns
Availability:

15.000In Stock

SCRs Dual P Gate Forward Conducting

15.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: S6X8BSRP
TTI: S6X8BSRP
Littelfuse
Availability:

61.000In Stock

7.000 On Order
Expected 20-Jan-27
SCRs Sen SCR 800V .8A 200uA

61.000In Stock

7.000 On Order
Expected 20-Jan-27
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMCJ6.0A-E3/57T
TTI: SMCJ6.0A-E3/57T
Vishay Semiconductors
Availability:

18.700In Stock

17.000 On Order
Expected 10-Dec-26
ESD Protection Diodes / TVS Diodes 1500W 6.0V Unidirect

18.700In Stock

17.000 On Order
Expected 10-Dec-26
Please adjust quantity to Min / Mult value
SMCJ6.0A-E3/9AT
Datasheet
Mfr: SMAJ43A
TTI: SMAJ43A
Littelfuse
Availability:

40.000In Stock

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-Directional

40.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-PSMF110X-2
TTI: MF-PSMF110X-2
Bourns
Availability:

6.000In Stock

15.000 On Order
Expected 22-Mar-27
Resettable Fuses - PPTC 6 V 1.1A-HD 40A MAX

6.000In Stock

15.000 On Order
Expected 22-Mar-27
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMDJ18A
TTI: SMDJ18A
Littelfuse
Availability:

3.000In Stock

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Uni-Directional

3.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: P6SMB27A
TTI: P6SMB27A
Littelfuse
Availability:

21.000In Stock

51.000 On Order
Expected 20-Jan-27
ESD Protection Diodes / TVS Diodes 600W 27V 5% Uni-Directional

21.000In Stock

51.000 On Order
Expected 20-Jan-27
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 03540544Z
TTI: 03540544Z
Littelfuse
Availability:

240In Stock

840 On Order
Expected
Fuse Holder 8-POS. MINI FUSE MODULE-BULK

240In Stock

840 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 178.6152.0001
TTI: 178.6152.0001
Littelfuse
Availability:

1.000In Stock

Fuse Holder HOLDER FOR FKH ATO

1.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: SD05C-01FTG
TTI: SD05C-01FTG
Littelfuse
Availability:

3.000In Stock

3.000 On Order
Expected 09-Dec-26
ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional

3.000In Stock

3.000 On Order
Expected 09-Dec-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72540E0400K062
TTI: B72540E0400K062
TDK
Availability:

2.000In Stock

Varistors 2220 40Vrms 1000A

2.000In Stock

Please adjust quantity to Min / Mult value
B72540E400K62
Datasheet
Mfr: TPSMB33CA
TTI: TPSMB33CA
Littelfuse
Availability:

6.000In Stock

108.000 On Order
Expected
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional

6.000In Stock

108.000 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-NSHT035KX-2
TTI: MF-NSHT035KX-2
Bourns
Availability:

12.000In Stock

24.000 On Order
Expected
Resettable Fuses - PPTC 30 V .35A-HD 20A MAX

12.000In Stock

24.000 On Order
Expected
Please adjust quantity to Min / Mult value
Datasheet
Mfr: MF-FSMF025X-2
TTI: MF-FSMF025X-2
Bourns
Availability:

42.000In Stock

Resettable Fuses - PPTC 6 V .25A-HD 40A MAX

42.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMP3V3-M3/84A
TTI: SMP3V3-M3/84A
Vishay Semiconductors
Availability:

0In Stock

Other Available Inventory
ESD Protection Diodes / TVS Diodes 400W 3.3 Volt Unidir

0In Stock

Other Available Inventory
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMCJ54CA
TTI: SMCJ54CA
Bourns
Availability:

24.000In Stock

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Bi-Dir

24.000In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: B72214S0300K151
TTI: B72214S0300K151
TDK
Availability:

12.000In Stock

Varistors 30VAC 10% 14mm StandarD

12.000In Stock

Please adjust quantity to Min / Mult value
B72214S300K151
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Incoming Inventory

Mfr
TTI
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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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