Radial Lead Type NTC Thermistors

Amphenol Advanced Sensors Radial Lead Type NTC Thermistors provide operation at high currents, a wide range of resistance vs. temperature curves, and resistance tolerances down to ±2%. These uncoated disc thermistors with radial lead are available in a wide range of material systems with excellent mechanical strength and a wide -50°C to +150°C operating temperature range. Amphenol Advanced Sensors Radial Lead Type NTC Thermistors feature high sensitivity to changes in temperature, making them ideal for temperature measurement, control, and compensation. The point-matched cost-effective, solid-state sensors are suitable for PCB and probe mountings.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
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Packaging
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors D95 Material +-10% Tolerance
Datasheet
2.121In Stock
Min.: 1
Mult.: 1
RL20 3965 K 1 kOhms 6.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 3.81 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .22 50 Ohm
Datasheet
1.707In Stock
Min.: 1
Mult.: 1
RL20 3096 K 50 Ohms 6.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 4.06 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors D140 Material +-10% Tolerance
Datasheet
834In Stock
Min.: 1
Mult.: 1
RL40 4615 K 5 kOhms 9 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 10.92 mm 38 mm 10.92 mm 3.56 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .11 100k Ohm
Datasheet
4.231In Stock
Min.: 1
Mult.: 1
RL10 4615 K 100 kOhms 2.7 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.56 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors 20 Ohm 20% D59 RAD
Datasheet
527In Stock
Min.: 1
Mult.: 1

RL30 3096 K 20 Ohms 8 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 8.1 mm 38 mm 8.1 mm 4.32 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .22 2786 Ohm
Datasheet
1.317In Stock
Min.: 1
Mult.: 1

RL20 4073 K 2.78 kOhms 6.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 3.81 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors 4.7A 5ohm
Datasheet
1.323In Stock
Min.: 1
Mult.: 1
RL 3096 K 5 Ohms 15 mW 10 % Off-Board Wire Lead - 50 C + 175 C Disc 14 mm 38 mm 14 mm 3.56 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors RL1004-8262-120-D1
Datasheet
1.040In Stock
Min.: 1
Mult.: 1

RL10 4356 K 15 kOhms 2.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.05 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .11 25k Ohm
Datasheet
1.300In Stock
Min.: 1
Mult.: 1

RL10 4356 K 25 kOhms 2.8 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.81 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors D140 Material +-10% Tolerance
Datasheet
1.237In Stock
Min.: 1
Mult.: 1

RL30 4615 K 10 kOhms 7.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 8.1 mm 38 mm 8.1 mm 3.81 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .32 250 Ohm
Datasheet
160In Stock
Min.: 1
Mult.: 1

RL30 3965 K 250 Ohms 7 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 8.1 mm 38 mm 8.1 mm 3.3 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .22 3k Ohm
Datasheet
551Expected 16/09/2026
Min.: 1
Mult.: 1

SA 4073 K 3 kOhms 2.5 mW 1 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 4.06 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors Cryogenic Thermistors S2 for Liquid Nitrogen (LN2)
Datasheet
10In Stock
100Expected 14/12/2026
Min.: 1
Mult.: 1
RL10 10 kOhms PCB Mount Radial 3.2 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .11 1k Ohm
Datasheet
2.958In Stock
Min.: 1
Mult.: 1

RL10 3468 K 1 kOhms 2.8 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.81 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors Cryogenic Thermistors
Datasheet
146In Stock
Min.: 1
Mult.: 1
RL10 10 kOhms 20 % PCB Mount Radial - 50 C + 150 C 2.8 mm 38 mm 2.8 mm 2.79 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors RL2006-1600-103-SA
Datasheet
276In Stock
Min.: 1
Mult.: 1

SA 4073 K 2.78 kOhms 6.5 mW 1 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 3.81 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% Epox
Datasheet
592In Stock
Min.: 1
Mult.: 1
RL 3972 K 10 kOhms 2.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 4.32 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10% EPOX
Datasheet
35In Stock
Min.: 1
Mult.: 1
RL 3972 K 10 kOhms 6.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 3.3 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors 2.78K OHM RADIAL
Datasheet
301In Stock
Min.: 1
Mult.: 1
RL 4073 K 2.752 kOhms 6.5 mW 4.36 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm 3.81 mm
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors DIA .32 500 Ohm
Datasheet
146In Stock
Min.: 1
Mult.: 1
RL30 3972 K 500 Ohms 7 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 8.1 mm 38 mm 8.1 mm 3.3 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors RL1005-5744-103-SA
Datasheet
3.948On Order
Min.: 1
Mult.: 1

SA 4073 K 10 kOhms 1 mW 1 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.3 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors RL1003-2871-103-SA
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000

SA 4073 K 5 kOhms 1 mW 1 C PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors RL1006-11K-120-D1
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 5.000
Mult.: 5.000

RL10 4356 K 20 kOhms 2.7 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.56 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors D59 Material +-20% Tolerance
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 5.000
Mult.: 5.000

RL10 3096 K 150 Ohms 2.7 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 2.8 mm 38 mm 2.8 mm 3.56 mm Bulk
Amphenol Advanced Sensors NTC (Negative Temperature Coefficient) Thermistors D122 Material +-10% Tolerance
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 5.000
Mult.: 5.000

RL20 4365 K 8 kOhms 6.5 mW 10 % PCB Mount Radial - 50 C + 150 C Disc 5.6 mm 38 mm 5.6 mm Bulk