Best Thermistors in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Thermistors

Aqua-Rite Thermistor AS32 2R025.( Pack of 2) Inrush Current Limiter 2 Ohm Ohm ±25% 1.18" (30mm)
#TOP1
Aqua-Rite Thermistor As32 2R025.( Pack Of 2) Inrush
9.8
PM SCORE
Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)
#TOP2
Ametherm Sl22 1R020 (Pack Of 2) Ntc Thermistor,Icl
8.6
PM SCORE
NTE Electronics 02-N103-2 NTC Thermistor, Radial Lead, 10 Kilo Ohm Resistance, 4100K B Constant, 2.5 mm Lead Spacing (Pack of 5)
#TOP3
Nte Electronics 02-N103-2 Ntc Thermistor, Radial Lead, 10
8.0
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Thermistors of 2026

#TOP1

Aqua-Rite Thermistor As32 2R025.( Pack Of 2) Inrush Current Limiter 2 Ohm Ohm ±25% 1.18" (30Mm)

AMETHERM
THERMISTOR AS32 2R025 ( PACK OF 2)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sametick 9.90

Features

Made In USA (Pack of 2)

Resistance: 2 Ohms Tolerance: 25 %

Details Current Rating: 25 A Voltage: 120 VAC, 240 VAC, 480 VAC, 680 VAC

Dimensions: 30 mm Dia. x 7.8 mm W

Lead Diameter: 0.8 mm Lead Spacing: 17.1 mm

#TOP2

Ametherm Sl22 1R020 (Pack Of 2) Ntc Thermistor,Icl 1 Ohm 20% 20A 22Mm, (Also Sg100, Sg301)

AMETHERM
SL22 1R020 (PACK OF 2)
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KHC Shop 9.59

Features

Made in USA.

(Pack of 2) Ametherm SL22 1R020

Tolerance ±20%

Diameter 0.866" (22mm)

Lead Spacing 0.307" (7.80mm)

#TOP3

Nte Electronics 02-N103-2 Ntc Thermistor, Radial Lead, 10 Kilo Ohm Resistance, 4100K B Constant, 2.5 Mm Lead Spacing (Pack Of 5)

NTE ELECTRONICS
02-N103-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Radial lead

Package Dimensions: 16.4 H x 0.7 L x 8.7 W (centimetres)

Package Weight: 0.008 kilograms

Country of Origin : China

#TOP4

Kokiso Ntc Thermistors Resistors Mf58 3950B 10 Values 100 Pcs Glass Sealed Temperature Sensors Assorted Kit Assortment(1Kω, 2Kω, 5Kω, 10Kω, 20Kω, 50Kω, 100Kω, 200Kω, 500Kω, 1Mω)

KOKISO
KOKISO-10596
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 1K ohm, 2K ohm, 5K ohm, 10K ohm,20K ohm, 50K ohm, 100K ohm, 200K ohm, 500K ohm, 1M ohm

Characteristic: Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for related equipment with temperature measurement and controls thermal protection circuits in various family appliances

#TOP5

Kokiso Ntc Thermistor Resistors 10 Values 81 Pcs Inrush Current Limiter Temperature Sensors Assorted Kit Assortment(3D-25,5D-7,5D-9,5D-11,5D-15,8D-9,10D-9,10D-11,20D-9,47D-15)

KOKISO
KOKISO-NTC96104
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 3D-25,5D-7,5D-9,5D-11,5D-15,8D-9,10D-9,10D-11,20D-9,47D-15

Characteristic: Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc.

#TOP6

Hoshizaki 429006-05 Thermistor

HOSHIZAKI
429006-05
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Food Service Supply

Package Dimensions :1.9 cm L X6.5 cm W X10.8 cm H

Country Of Origin :Japan

Package Weight :0.1lbs

#TOP7

Kokiso Ntc Thermistors Resistors Mf52 3950K 10 Values 100 Pcs Inrush Current Limiter Temperature Sensor Assorted Kit Assortment(1Kω, 2Kω, 3Kω, 4.7Kω, 5Kω, 10Kω, 20Kω, 47Kω, 50Kω,100Kω)

KOKISO
KOKISO-98552
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 1K ohm, 2K ohm, 3K ohm, 4.7K ohm,5K ohm, 10K ohm, 20K ohm, 47K ohm, 50K ohm, 100K ohm

Characteristic: NTC (Negative Temperature Coefficient) thermistors, Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for air condition equipments, heating apparatus, electric thermometers, liquid level sensors, etc.

#TOP8

Ntc Thermistor Fmhxg 50Pcs Mf52-103/3435 10K Ohm Egative Temperature Inrush Current Limiter Temperature Sensor Mf52-103-3435B Ntc Resistor

FMHXG
NTC-TSR-30-50
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DGFMSM 6.76

Features

Made of high-quality materials for a long service life

Material: oxide film. Temperature coefficient: NTC. Rated power: 0.25w. Package includes: 50 x NTC thermistor.

NTC (Negative Temperature Coefficient) thermistors, the resistance of which decreases with increasing temperature. High resistance and B-value accuracy; High test accuracy.

10K Ohm thermistors are very useful in many applications and are lightweight to use.

Widely used in air conditioning equipment, heating equipment, electronic thermometers, liquid level sensors, etc.

Top 10 thermistors Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Kokiso 3
Ametherm 2
Fmhxg 1
Hoshizaki 1
Nte Electronics 1

Top 10 thermistors Brands Pie Chart


We've carried out a comprehensive analysis of 688 reviews on thermistors, using our selection criteria to identify the best options in the additive manufacturing products. Our findings reveal that most customers typically select thermistors priced around $15.00, with top brands including saplusreprap, nte electronics, hiletgo, fmhxg, kokiso, winsinn, ametherm, e3d and creality 3d and hoshizaki

Our team of expert editors reviewed these high-quality items and handpicked the top 8 thermistors for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the additive manufacturing products category. These include 5aplusreprap, amazon.com, hiletgo, dgfmsm, kokiso electron, winsinn, kenos deals, atk industrial and creality us and khc shop .

We are dedicated to assisting our users in finding the right thermistors Products based on their needs, saving them considerable time when choosing which thermistors to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.