ACCU-CURVE™ Precision Interchangeable Thermistors

Vishay / Ametherm ACCU-CURVE™ Precision Interchangeable Thermistors offer interchangeability over a broad temperature range and eliminate the need to individually calibrate or provide circuit compensation for part variability. Accurate temperature measurement is available over the 0°C to 70°C temperature range to ±0.2°C. Other features are a wide ohmic value range, 1mW/°C dissipation constant (DC), fast thermal response time, 10s in air thermal time constant (TC), and high sensitivity. Vishay / Ametherm ACCU-CURVE Precision Interchangeable Thermistors are accurate and stable, making them ideal for use in temperature measurement and control and temperature sensor applications.

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Qty. RoHS ECAD Model Series
B Parameter
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Maximum Operating Temperature
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Width
Packaging
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 50kohms INRSH CURR LIMITER
Datasheet
175In Stock
Min.: 1
Mult.: 1

ACW 4143 K 50 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 10kohms INRSH CURR LIMITER
Datasheet
1.778In Stock
Min.: 1
Mult.: 1

ACC 3892 K 10 kOhms 250 mW 0.2 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 5kohms INRSH CURR LIMITER
Datasheet
126In Stock
Min.: 1
Mult.: 1

ACC 3892 K 5 kOhms 250 mW 0.2 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors NTC BEAD AWG32 INS CU 50K 1% 3983K
Datasheet
17In Stock
Min.: 1
Mult.: 1

ACCU-CURVE 3950 K 50 kOhms 300 mW 0.5 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors
Datasheet
16In Stock
Min.: 1
Mult.: 1

ACCU-CURVE 3435 K 10 kOhms 300 mW 0.5 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 5kohms INRSH CURR LIMITER
Datasheet
170In Stock
Min.: 1
Mult.: 1

ACC 3892 K 5 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 10kohms INRSH CURR LIMITER
Datasheet
190In Stock
Min.: 1
Mult.: 1

ACC 3892 K 10 kOhms 250 mW 0.2 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 30kohms INRSH CURR LIMITER
Datasheet
300Expected 6/26/2026
Min.: 1
Mult.: 1

ACW 4143 K 30 kOhms 250 mW 0.2 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 2.252kohms INRSH CURR LIMITER
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 100

ACC 2.252 kOhms 0.2 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 3kohms INRSH CURR LIMITER
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 100

ACC 3892 K 3 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 30kohms Green INRSH CURR LIMITER
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 100

ACW PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 50kohms INRSH CURR LIMITER
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 100

ACW 4143 K 50 kOhms 250 mW 0.2 % Free Hanging Radial 0 C + 70 C 0.675 in 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 100kohms INRSH CURR LIMITER
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 200

ACW 4143 K 100 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors NTC BEAD AWG32 INS CU 10K 1% 3976K
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 300
Mult.: 100

ACCU-CURVE 3977 K 10 kOhms 300 mW 0.5 % PCB Mount Radial - 40 C + 105 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 2.252kohms Brown INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 3kohms Red INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 5kohms Orange INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 10kohms Yellow INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 2.252kohms INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

ACC 3892 K 2.252 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 2.252kohms Brown INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 3kohms INRSH CURR LIMITER
Datasheet
N/A
Min.: 1
Mult.: 1

ACC 3892 K 3 kOhms 250 mW 0.2 % PCB Mount Radial 0 C + 70 C 2.5 in 0.675 in Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 3kohms Red INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 5kohms Orange INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 10kohms INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC 10 kOhms 0.2 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / Ametherm NTC (Negative Temperature Coefficient) Thermistors 10kohms Yellow INRSH CURR LIMITER
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

ACC PCB Mount Radial 0 C + 70 C Bulk