Manage Cookie Settings
To make the TTI.com experience more targeted and user-friendly, TTI.com (and selected third parties) use “cookies” on this website. This technology helps us gather statistical and analytical information for personalization purposes, but the choice to accept the cookies is always yours.
Necessary Cookies
Always ON
These cookies are necessary for our website to function and cannot be deactivated. As a rule, these cookies enable our website’s proper functioning and support critical features that you have requested such as the maintaining of your shopping cart and maintaining your session when you have logged in as a customer. Your browser can be set to block cookies or inform you of their use. Blocking these technical cookies will result in the website not functioning as intended.
Performance Cookies
These cookies allow us to understand how the website is being used and how it is performing so that we can make improvements to your experience. By allowing these cookies you help us understand which pages are most important, and which are less so and where work may need to be done to improve the speed or content of our pages. These cookies may be set by us, or they may be set by providers whose tools we use to help in our analysis.
Personalization Cookies
These cookies are used to make our website easier to use and more enjoyable. They allow us to display content tailored to the website pages you visit or products purchased, and allow us to provide you with conveniently related content based on your searches.
Marketing Cookies
These cookies enable us and other perspective vendors to show you advertisements of products and services that would be of interest to you. If you do not agree to the use of these cookies, you can still be shown relevant TTI advertising while on our websites.
Part of the TTI Family of Specialists
About TTI Contact Us
or
BOM Upload
  • Products
    • Circuit Protection
      Circuit Protection
      • Circuit Breakers & Accessories
      • Circuit Protection Kits
      • ESD Protection Diodes / TVS Diodes
      • Fuse Holders
      • Fuses
      • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
      • LED Protection Devices
      • Power Outlet Strips
      • Resettable Fuses
      • Thermistors - PTC
      • Surge Protective Devices - SPD
      • Thermal Cutoffs
      • Thermistors
      • Thyristors
      • Varistors - MOV & MLV
    • Connectors
      Connectors
      • Audio & Video Connectors
      • Automotive Connectors
      • Backplane Connectors
      • Board to Board & Mezzanine Connectors
      • Card Edge Connectors
      • Circular Connectors
      • D-Subminiature Connectors
      • Data Bus Components
      • FFC/FPC Connectors
      • Fiber Optic Connectors
      • Headers & Wire Housings
      • I/O Connectors
      • IC & Component Sockets
      • IEEE 1394 Connectors
      • Junction Systems
      • Lighting Connectors
      • Memory Connectors
      • MIL-Spec / MIL-Type
      • Modular / Ethernet Connectors
      • Pin & Socket Connectors
      • Power Connectors
      • RF Interconnects
      • Solar / Photovoltaic Connectors
      • Terminal Blocks
      • Terminals
      • USB Connectors
      • Unspecified Connectors
    • Discretes
      Discretes
      • Diodes & Rectifiers
      • Discrete & Power Modules
      • Thyristors - Diacs, Sidacs, SCRs & Triacs 
      • Transistors - FETs, Bipolars & IGBTs
    • Electromechanical
      Electromechanical
      • Audio Devices
      • Circuit Breakers
      • Encoders
      • Hardware
      • I/O Modules
      • Industrial Automation
      • Knobs & Dials
      • Motors & Drives
      • Printers
      • Relays
      • Switches
    • Embedded Solutions
      Embedded Solutions
      • Computing
      • Display Modules
      • Engineering Tools
      • Ethernet & Communication Modules
      • Interface Modules
      • Memory & Data Storage
      • Memory Modules
      • Modules Accessories
      • Other Modules
      • Power Management Modules
      • Sensor Modules
      • RF / Wireless Modules
    • Enclosures
      Enclosures
      • Enclosures for Industrial Automation
      • Enclosures for Single Board Computing
      • Enclosures, Boxes, & Cases
      • Racks & Cabinets
    • Industrial Automation
      Industrial Automation
      • Circuit Breakers
      • Contactors & Relays
      • Controllers
      • Enclosures & Racks
      • Field I/O
      • HMI & Industrial PCs
      • Lighting & Indication
      • Motors & Motor Drives
      • Network & Communications
      • Panel Meters
      • Power Products
      • Pushbuttons & Electromechanical Switches
      • Robotics
      • Sensors & Transducers
      • Solenoids & Actuators
      • Terminal Blocks & Connectors
      • Tools
      • Wire & Cable Assemblies
      • Wire & Cable Management
    • Optoelectronics
      Optoelectronics
      • Backlighting Components
      • Cameras & Accessories
      • Displays
      • Drivers
      • Fiber Optics
      • Infrared Data Communications
      • Lamps & Holders
      • Lasers
      • LEDs
      • LED Indication
      • LED Lighting
      • Optical Detectors & Sensors
      • Optical Switches
      • Optocouplers / Photocouplers
    • Passive Components
      Passive Components
      • Antennas
      • Antenna Accessories
      • Audio & Signal Transformers
      • Capacitors
      • EMI Filters / EMI Suppression
      • Encoders
      • Ferrites
      • Filters
      • Frequency Control & Timing Devices
      • Inductors, Chokes & Coils
      • Potentiometers, Trimmers & Rheostats
      • Resistors
      • Signal Conditioning
      • Thermistors - NTC
      • Thermistors - PTC
      • Varistors
    • Power
      Power
      • AC Power Cords
      • AC Power Entry Modules
      • AC Power Plugs & Receptacles
      • Batteries
      • Battery Chargers
      • Battery Holders, Clips & Contacts
      • DC/DC Converters
      • DC Power Connectors
      • DC Power Cords
      • Power Condition
      • Power Management ICs
      • Power Supplies
      • Redundancy Modules
      • Solar Panels & Solar Cells
      • Supercapacitors
      • Transformers
    • RF Wireless
      RF Wireless
      • Antennas & Accessories
      • Ethernet Communication Modules
      • NFC/RFID Solutions
      • RF/Wireless Development Tools
      • RF Cables & Connectors
      • RF Capacitors
      • RF Inductors
      • RF Integrated Circuits
      • RF Relays
      • RF Resistors
      • RF Test Equipment
      • RF Transistors
      • Wireless Charging
      • Wireless Modules
    • Sensors
      Sensors
      • Audio Sensors
      • Biometric Sensors
      • Capacitive Touch Sensors
      • Current Sensors
      • Encoders
      • Environmental Sensors
      • Flow Sensors
      • Force Sensors & Load Cells
      • Linear Displacement Sensors
      • Liquid Level Sensors
      • Magnetic Sensors
      • Motion & Position Sensors
      • Optical Sensors
      • Pressure Sensors
      • Proximity Sensors
      • Sensor Hardware & Accessories
      • Temperature Sensors
    • Semiconductors
      Semiconductors
      • Amplifier ICs
      • Audio ICs
      • Clock & Timer ICs
      • Communication & Networking ICs
      • Counter ICs
      • Data Converter ICs
      • Discrete Semiconductors
      • Driver ICs
      • Embedded Processors & Controllers
      • Interface ICs
      • Logic ICs
      • Memory ICs
      • Multimedia ICs
      • Power Management ICs
      • Switch ICs
      • Wireless & RF Integrated Circuits
    • Test & Measurement
      Test & Measurement
      • Analyzers
      • Attenuators - Interconnects
      • Calibration Equipment
      • Calibration, Warranties, & Service Plans
      • Component Testers
      • Counters & Tachometers
      • Datalogging & Acquisition
      • Environmental Test Equipment
      • Fiber Optic Testing
      • Multimeters & Voltmeters
      • Panel Meters
      • Test Equipment Accessories
      • Test Equipment Power Cords
      • Thermal Imaging Cameras
      • Timers
    • Thermal Management
      Thermal Management
      • Fans & Blowers
      • Heat Sinks
      • Heat Sinks - LED
      • Temperature Sensors
      • Thermal Cutoffs
      • Thermal Interface Products
      • Thermistors
    • Tools & Supplies
      Tools & Supplies
      • Adhesive Tapes
      • Anti-Static Control Products
      • Chemicals
      • Labels & Industrial Warning Signs
      • Prototyping Products
      • Storage Boxes & Cases
      • Soldering
      • Tools
    • Wire & Cable
      Wire & Cable
      • Cable Assemblies
      • Coaxial Cables
      • FFC/FPC Jumper Cables
      • Fiber Optic
      • Flat Cables
      • Hook-up Wire
      • Multi-Conductor & Paired Cables
      • Wire Protection & Management
    • View All
  • Technical Resources
  • Manufacturers
  • Services & Tools
  • About TTI
  • Contact Us
Order Status
My Support
Help Center

Invalid Input

Please enter at least three characters in the Part Search field.

  • Home
  • All Products
  • Circuit Protection

Circuit Protection

344,913 Results

Categories of Circuit Protection

  • Circuit Breakers & Accessories (144,159)
  • Circuit Protection Kits (1,021)
  • ESD Protection Diodes / TVS Diodes (71,666)
  • Fuse Holders (6,430)
  • Fuses (41,609)
  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,510)
  • LED Protection Devices (293)
  • Panelboards & Load Centers (1)
  • Power Outlet Strips (3,777)
  • Resettable Fuses - PPTC (6,436)
  • Surge Protective Devices - SPD (10,991)
  • Thermal Cutoffs (391)
  • Thermistors (29,909)
  • Thyristors (10,095)
  • Varistors (29,026)
344,913 Results
Filtered By:

Download Table

Select how many results you would like to download.
This information is also available using our search API

Part
Availability
Purchasing
RoHS/Lead
Part # Aliases
Datasheet
Mfr: 0477004.MXP
TTI: 0477004.MXP
Littelfuse
Availability:

7,125In Stock

Cartridge Fuses 500Vac 400Vdc TL 4A 5X20

7,125In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 01020074Z
TTI: 01020074Z
Littelfuse
Availability:

35,000In Stock

Fuse Clips ACS 3AG CLIP

35,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
576-01020074H
01020074H
Datasheet
Mfr: 2907562
TTI: 2907562
Phoenix Contact
Availability:

277In Stock

60 On Order
Expected 28-Oct-26
Circuit Breakers TMC 81C 05A

277In Stock

60 On Order
Expected 28-Oct-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 0312007.MXP
TTI: 0312007.HXP
Littelfuse
Availability:

5,600In Stock

Cartridge Fuses 250V 7A Fast Acting

5,600In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMBJ16A
TTI: SMBJ16A
Littelfuse
Availability:

9,000In Stock

ESD Protection Diodes / TVS Diodes 600W 16V 5% Uni-Directional

9,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 0251010.MXL
TTI: 0251010.MXL
Littelfuse
Availability:

11,500In Stock

Fuses with Leads - Through Hole 125V 10A

11,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMBJ36A-E3/52
TTI: SMBJ36A-E3/52
Vishay Semiconductors
Availability:

445,500In Stock

ESD Protection Diodes / TVS Diodes 36V 1000W UniDir TransZorb 5% Tol

445,500In Stock

Please adjust quantity to Min / Mult value
SMBJ36A
SMBJ36D-M3/H
SMBJ36D-M3/I
Datasheet
Mfr: SMBJ51A-E3/52
TTI: SMBJ51A-E3/52
Vishay Semiconductors
Availability:

31,500In Stock

ESD Protection Diodes / TVS Diodes 51V 1000W UniDir TransZorb 5% Tol

31,500In Stock

Please adjust quantity to Min / Mult value
SMBJ51D-M3/H
SMBJ51D-M3/I
Datasheet
Mfr: B57703M0103G040
TTI: B57703M0103G040
TDK
Availability:

8,000In Stock

NTC Thermistors 10k 3988 1%

8,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
B57703M
103G
40
Datasheet
Mfr: 0299020.ZXNV
TTI: 0299020.ZXNV
Littelfuse
Availability:

5,300In Stock

Automotive Fuses 20A 32V Maxi Fuse

5,300In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: 01000054Z
TTI: 01000054Z
Littelfuse
Availability:

54,250In Stock

Fuse Clips ACS PC 5MM CLIP BRASS/SILVER-PLTD

54,250In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SPHV36-01ETG-C
TTI: SPHV36-01ETG-C
Littelfuse
Availability:

10,000In Stock

50,000 On Order
Expected 29-Jan-27
ESD Protection Diodes / TVS Diodes 1CH 36V 200W BI

10,000In Stock

50,000 On Order
Expected 29-Jan-27
Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 0299030.ZXNV
TTI: 0299030.ZXNV
Littelfuse
Availability:

400In Stock

2,400 On Order
Expected 25-Nov-26
Automotive Fuses 30A 32V Maxi Fuse

400In Stock

2,400 On Order
Expected 25-Nov-26
Please adjust quantity to Min / Mult value
Datasheet
Mfr: NTCALUG01T103G501
TTI: NTCALUG01T103G501
Vishay / BC Components
Availability:

1,100In Stock

NTC Thermistors 10Kohm 2% AEC-Q200 Beta 3984K .5% UL

1,100In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMAJ6.0A-E3/61
TTI: SMAJ6.0A-E3/61
Vishay Semiconductors
Availability:

39,600In Stock

95,400 On Order
Expected
ESD Protection Diodes / TVS Diodes 400W 6.0V 5% Uni

39,600In Stock

95,400 On Order
Expected
Please adjust quantity to Min / Mult value
SMAJ6.0A-E3/5A
Datasheet
Mfr: NTCS0805E3473JHT
TTI: NTCS0805E3473JHT
Vishay / BC Components
Availability:

60,000In Stock

NTC Thermistors 47Kohms 5%

60,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
2381-615-53473
Datasheet
Mfr: 3298200.Z
TTI: 3298200.Z
Littelfuse
Availability:

8,300In Stock

Automotive Fuses ZCase 32V 200A 480pc MEGA

8,300In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: KLDR020.TXP
TTI: KLDR020.TXP
Littelfuse
Availability:

330In Stock

Industrial & Electrical Fuses 20A 600VAC 300VDC Slo-Blo

330In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: 21125-00
TTI: 21125-00
Bussmann / Eaton
Availability:

200In Stock

Circuit Breakers CIRCUIT BREAKER TYPE I 25A

200In Stock

Please adjust quantity to Min / Mult value
Datasheet
Mfr: RF3240-000
TTI: RGEF600
Littelfuse
Availability:

3,900In Stock

Resettable Fuses - PPTC RGEF600

3,900In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
D84169-000
RF3240-000
22902-120 Eaton
Datasheet
Mfr: 22902-120
TTI: 22902-120
Bussmann / Eaton
Availability:

330In Stock

800 On Order
Expected 18-Dec-26
Automotive Fuses VEC MINI DEVICE 120 OHM

330In Stock

800 On Order
Expected 18-Dec-26
Please adjust quantity to Min / Mult value
Call to Verify
Datasheet
Mfr: W28-XT1A-15
TTI: W28-XT1A-15
TE Connectivity / P&B
Availability:

6,730In Stock

Circuit Breakers 15A PUSH TO RESET

6,730In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
6-1393250-5
Datasheet
Mfr: ERZ-V10D511
TTI: ERZ-V10D511
Panasonic Industry
Availability:

127,250In Stock

End of Life
Varistors NEW SMALLER VERSION 667-ERZ-E08A511

127,250In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMF33A-E3-08
TTI: SMF33A-E3-08
Vishay Semiconductors
Availability:

39,000In Stock

ESD Protection Diodes / TVS Diodes 1000watt 33volt

39,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Datasheet
Mfr: SMAJ60CA
TTI: SMAJ60CA
Bourns
Availability:

380,000In Stock

ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Bi-Dir

380,000In Stock

Please adjust quantity to Min / Mult value
  • ...
  • 22
  • 23
  • 24
  • ...

Incoming Inventory

Mfr
TTI
Stock Can ship immediately
On Order
Additional Stock Lead Time Weeks

Alternative Packaging

This part is also available in the following packaging:

Selected Part
TTI Part #Mfr. Part #PackagingPackage / CaseAvailabilityPriceMinMult
Not Assigned
Alternative Packaging Parts
TTI Part #Mfr. Part #PackagingPackage / CaseAvailabilityPriceMinMult

No Parts Selected

Please select one or more parts to use this service.

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 .

Back to top
Customer Support
  • Help Center
  • Shipping & Handling
  • Returns
  • Tariff Updates
  • Contact Information
  • Internet Sales: (877) 645-4884
  • Branch Sales: (800) 225-5884
About Us
  • Who We Are
  • Careers
  • Company
  • Family of Specialists
  • Berkshire Hathaway
  • Press Releases
  • Sustainability
  • Quality
Products
  • Lead Time Trends
  • Literature
  • New Products
  • Product Types
Our Services
  • Order Status
  • Buy on Account (ezBuy)
  • Digital Invoicing (ezBill)
  • Project List
  • Quote Request
Connect with Us
  • Email Subscribe
  • Facebook
  • Instagram
  • X
  • Youtube
  • Linkedin
  • TTI Global
  • TTI Asia
  • TTI Europe
  • TTI Israel
  • ecia member
  • era
  • lora
  • mil std 790
  • iso 27001
  • iso 14001
  • intertek
  Privacy PolicyTerms of UseAPI Terms of ServiceAccessibility ISO RegistrationSitemapTLO Test
Login
Copyright © 2003- - TTI, Inc. All Rights Reserved. The Human Component™