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
  • Thermistors

Thermistors

29,932 Results

Categories of Thermistors

  • Inrush Current Limiters (1,570)
  • NTC Thermistors (18,836)
  • PTC Thermistors (3,090)
  • Resettable Fuses - PPTC (6,436)
29,932 Results
Filtered By:Circuit Protection

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
Product Type
Resistance
Mounting Style
Termination Style
Diameter
Package / Case
Part # Aliases
Datasheet
Mfr: NGD3103K3T1NLB001
TTI: NGD3103K3T1NLB001
Littelfuse
Availability:

100In Stock

8,000 On Order
Expected 18-Feb-27
NTC Thermistors 10K OHM 10% DO-35

100In Stock

8,000 On Order
Expected 18-Feb-27
Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
10 kOhms
PCB Mount
Axial
0.075 in
DO-35
Datasheet
Mfr: BN-LG15Y221MYB
TTI: BN-LG15Y221MYB
Bourns
Availability:

1,500In Stock

NTC Thermistors 15 dia Power NTC 220ohm Y kink bulk

1,500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
220 Ohms
PCB Mount
Radial
15 mm
Datasheet
Mfr: NTCLE413E2103F520L
TTI: NTCLE413E2103F520L
Vishay / BC Components
Availability:

1,000In Stock

NTC Thermistors 10kohms 1% 52mm 30AWG

1,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
10 kOhms
Off-Board
Wire Lead
3 mm
Datasheet
Mfr: MS322R025
TTI: MS322R025
Vishay / Ametherm
Availability:

250In Stock

Inrush Current Limiters 32mm 2ohms 25A INRSH CURR LIMITER UL Approved

250In Stock

Please adjust quantity to Min / Mult value
Inrush Current Limiters
2 Ohms
PCB Mount
Radial
31 mm
Datasheet
Mfr: SL220R712
TTI: SL220R712
Vishay / Ametherm
Availability:

800In Stock

Inrush Current Limiters 22mm 0.7ohms 12A INRSH CURR LIMITER UL Approved

800In Stock

Please adjust quantity to Min / Mult value
Inrush Current Limiters
700 mOhms
PCB Mount
Radial
22 mm
Datasheet
Mfr: MS1530004
TTI: MS1530004
Vishay / Ametherm
Availability:

3,800In Stock

Inrush Current Limiters 15mm 30ohms 4A INRSH CURR LIMITER UL Approved

3,800In Stock

Please adjust quantity to Min / Mult value
Inrush Current Limiters
30 Ohms
PCB Mount
Radial
17 mm
Datasheet
Mfr: SL122R507
TTI: SL122R507
Vishay / Ametherm
Availability:

10,000In Stock

Inrush Current Limiters ICL 2.2 OHM 20% 7A 15MM

10,000In Stock

Please adjust quantity to Min / Mult value
Inrush Current Limiters
Datasheet
Mfr: MC65F103A
TTI: MC65F103A
Amphenol Advanced Sensors
Availability:

500In Stock

NTC Thermistors 10kOhms see data sheet for tolerance

500In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
10 kOhms
Off-Board
Wire Lead
1.65 mm
Datasheet
Mfr: CL-90
TTI: CL-90
Amphenol Advanced Sensors
Availability:

100In Stock

Inrush Current Limiters 2A 120ohm Straight leads

100In Stock

Please adjust quantity to Min / Mult value
Inrush Current Limiters
120 Ohms
PCB Mount
Radial
23.62 mm
RL8206-70-95-S3
Datasheet
Mfr: 60R025XU
TTI: 60R025XU
Littelfuse
Availability:

1,100In Stock

Resettable Fuses - PPTC 60V .25A 2.5s

1,100In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
3 Ohms
PCB Mount
Radial
7.4 mm
Datasheet
Mfr: PTCCL13H281HBE
TTI: PTCCL13H281HBE
Vishay / BC Components
Availability:

200In Stock

PTC Thermistors 11 OHM 25%

200In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
PTC Thermistors
11 Ohms
PCB Mount
Radial
Datasheet
Mfr: MF-R040-2
TTI: MF-R040-2
Bourns
Availability:

6,000In Stock

Resettable Fuses - PPTC 60V .4A-HD 40A MAX

6,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
860 mOhms
PCB Mount
Radial
7.4 mm
MF-R040-2-99
Datasheet
Mfr: RF0035-000
TTI: TRF250-145-2
Littelfuse
Availability:

15,000In Stock

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

15,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
14 Ohms
PCB Mount
Radial
RF0035-000
Datasheet
Mfr: RF3242-000
TTI: RGEF600-2
Littelfuse
Availability:

54,000In Stock

Resettable Fuses - PPTC RGEF600-2

54,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
28 mOhms
PCB Mount
Radial
E81089-000
RF3242-000
Datasheet
Mfr: 122814-000
TTI: LVR012K
Littelfuse
Availability:

1,800In Stock

Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax

1,800In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
12 Ohms
PCB Mount
Radial
8.3 mm
122814-000
Datasheet
Mfr: RF2666-000
TTI: RXEF017S
Littelfuse
Availability:

4,250In Stock

Resettable Fuses - PPTC Radial Lead .17A 60V 40A Imax

4,250In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
8 Ohms
PCB Mount
Radial
7.4 mm
F28627-000
RF2666-000
Datasheet
Mfr: PTCCL11H321FBE
TTI: PTCCL11H321FBE
Vishay / BC Components
Availability:

13,400In Stock

PTC Thermistors 6.7 OHM 20%

13,400In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
PTC Thermistors
6.7 Ohms
Through Hole
Radial
Datasheet
Mfr: PTCCL13H451FBE
TTI: PTCCL13H451FBE
Vishay / BC Components
Availability:

400In Stock

PTC Thermistors 3.8ohms 20%

400In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
PTC Thermistors
3.8 Ohms
PCB Mount
Radial
2381-662-54512
Datasheet
Mfr: 30R900UH
TTI: 30R900UH
Littelfuse
Availability:

9,518In Stock

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

9,518In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
20 mOhms
PCB Mount
Radial
Datasheet
Mfr: 60R135XMR
TTI: 60R135XMR
Littelfuse
Availability:

1,000In Stock

Resettable Fuses - PPTC 60V 1.35A RADIAL LEADS

1,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
300 mOhms
PCB Mount
Radial
13.58 mm
Datasheet
Mfr: PANR103338490
TTI: PANR103338490
Vishay / Ametherm
Availability:

1,300In Stock

PTC Thermistors NTC Thermistors, 10 k? +/-1%, -40 C to 125 C

1,300In Stock

Please adjust quantity to Min / Mult value
PTC Thermistors
Datasheet
Mfr: 1206L012/48WR
TTI: 1206L012/48WR
Littelfuse
Availability:

3,000In Stock

2,000 On Order
Expected 09-Nov-26
Resettable Fuses - PPTC 48V 125MA-HD 10A SMD

3,000In Stock

2,000 On Order
Expected 09-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Resettable Fuses - PPTC
6 Ohms
PCB Mount
SMD/SMT
Datasheet
Mfr: NTCLE413E2103F106A
TTI: NTCLE413E2103F106A
Vishay / BC Components
Availability:

25,600In Stock

NTC Thermistors 10Kohm 1% B3435K 1%

25,600In Stock

Call
or
View Details
NTC Thermistors
10 kOhms
Off-Board
Wire Lead
3 mm
Datasheet
Mfr: ERT-J0EG202GM
TTI: ERT-J0EG202GM
Panasonic Industry
Availability:

10,000In Stock

End of Life
NTC Thermistors 0402 2kOhm 2% AEC-Q200 Thermistor

10,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
2 kOhms
SMD/SMT
SMD/SMT
0402 (1005 metric)
Datasheet
Mfr: ERT-J0ER103H
TTI: ERT-J0ER103H
Panasonic Industry
Availability:

10,000In Stock

End of Life
NTC Thermistors 10KOhms 3% THERMISTOR NTC

10,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
NTC Thermistors
10 kOhms
PCB Mount
SMD/SMT
0402 (1005 metric)
  • ...
  • 20
  • 21
  • 22
  • ...

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 .

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 RegistrationSitemapSearch
Login
Copyright © 2003- - TTI, Inc. All Rights Reserved. The Human Component™