Temperature Sensors - NTC Thermistors
NTC Thermistors, or Negative Temperature Coefficient Thermistors, are devices that change resistance in response to changes in temperature. With negative coefficient parts, their resistance decreases as their temperature increases. They are typically defined with variables such as the parts base resistance value at a set temperature, usually 25°C, and B values, the performance curve of temperature vs. resistance calibrated between two fixed points.
Sourcing EPCOS (TDK) Temperature Sensors - NTC Thermistors: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 16
| Product | Pricing | Datasheet | Resistance in Ohms @ 25°C | B Value Tolerance | B0/50 | B25/50 | B25/75 | B25/85 | B25/100 | Mounting Type | Operating Temperature | Length - Lead Wire | Resistance Tolerance | Package / Case | Power - Max | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 B57232V5103F360 EPCOS (TDK) | 1 $0.1900 | 10k | ±1% | - | 3380K | - | 3435K | 3455K | Surface Mount | -40°C ~ 150°C | - | ±1% | 0402 (1005 Metric) | 150 mW | 2,883 | |
 B57330V2103F260 EPCOS (TDK) | 1 $0.2700 | 10k | ±1% | - | 3380K | - | 3435K | 3455K | Surface Mount | -55°C ~ 125°C | - | ±1% | 0603 (1608 Metric) | 180 mW | 8,233 | |
 B57332V5103F360 EPCOS (TDK) | 1 $0.3400 | 10k | ±1% | - | 3380K | - | 3435K | 3455K | Surface Mount | -40°C ~ 150°C | - | ±1% | 0603 (1608 Metric) | 180 mW | 5,640 | |
 B57421V2103J062 EPCOS (TDK) | 1 $0.5700 | 10k | ±3% | - | 3940K | - | 3980K | 4000K | Surface Mount | -55°C ~ 125°C | - | ±5% | 0805 (2012 Metric) | 210 mW | 6,013 | |
 B57620C5103J062 EPCOS (TDK) | 1 $0.5700 | 10k | ±3% | - | 3660K | - | 3720K | 3730K | Surface Mount | -55°C ~ 125°C | - | ±5% | 0805 (2012 Metric) | 210 mW | 3,311 | |
 B57621C5103J062 EPCOS (TDK) | 1 $1.4300 | 10k | ±3% | - | 3470K | - | 3510K | 3530K | Surface Mount | -55°C ~ 125°C | - | ±5% | 1206 (3216 Metric) | 300 mW | 6,809 | |
 B57861S0503F040 EPCOS (TDK) | 1 $3.8100 | 50k | ±1% | - | - | - | - | 3760K | Free Hanging | -55°C ~ 155°C | 1.48" (37.50mm) | ±1% | Bead | 60 mW | 2,827 | |
B57861S0103F040 EPCOS (TDK) | 1 $0.7500 100 $0.6000 500 $0.5000 | 10k | ±1% | - | - | - | - | 3988K | Free Hanging | -55°C ~ 155°C | 1.48" (37.50mm) | ±1% | Bead | 60 mW | 30 | |
B57861S0502F040 EPCOS (TDK) | 1 $3.8100 | 5k | ±1% | - | - | - | - | 3988K | Free Hanging | -55°C ~ 155°C | 1.48" (37.50mm) | ±1% | Bead | 60 mW | 8,305 | |
 B57861S0103A043 EPCOS (TDK) | 1 $4.6600 | 10k | ±1% | - | - | - | - | 3988K | Free Hanging | -55°C ~ 155°C | 3.70" (94.00mm) | ±1% | Bead | 60 mW | 3,317 | |
 B57861S0103F045 EPCOS (TDK) | 1 $4.9000 | 10k | ±0.3% | - | - | - | - | 3988K | Free Hanging | -55°C ~ 155°C | - | ±1% | Bead | 60 mW | 1,441 | |
 B57863S0303F040 EPCOS (TDK) | 1 $4.9800 | 30k | - | - | - | - | - | 3964K | Free Hanging | -55°C ~ 155°C | 1.48" (37.50mm) | - | Bead | 60 mW | 2,925 | |
 B57550G1103F000 EPCOS (TDK) | 1 $5.1700 | 10k | - | - | - | - | 3478K | 3492K | Through Hole | -55°C ~ 300°C | 2.80" (71.00mm) | ±1% | Bead, Glass | 32 mW | 9,302 | |
 B57540G1103F000 EPCOS (TDK) | 1 $5.7400 | 10k | ±1% | - | - | - | 3478K | 3492K | Through Hole | -55°C ~ 200°C | 2.56" (65.00mm) | ±1% | Bead, Glass | 18 mW | 1,769 | |
 B57500M0103A005 EPCOS (TDK) | 1 $5.9300 | 10k | ±0.5% | - | - | - | - | 3988K | Free Hanging | 0°C ~ 100°C | 18.50" (470.00mm) | ±3% | Cylindrical Probe, Copper | 60 mW | 5,643 | |
 B57861S0103A039 EPCOS (TDK) | 1 $6.1200 | 10k | ±1% | - | - | - | - | 3988K | Free Hanging | -55°C ~ 155°C | 13.54" (344.00mm) | ±1% | Bead | 60 mW | 3,907 |