| Allicdata Part #: | B57221V2472K60-ND |
| Manufacturer Part#: |
B57221V2472K60 |
| Price: | $ 0.08 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | THERM NTC 4.7KOHM 3940K 0402 |
| More Detail: | NTC Thermistor 4.7k 0402 (1005 Metric) |
| DataSheet: |  B57221V2472K60 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.07628 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance in Ohms @ 25°C: | 4.7k |
| Resistance Tolerance: | ±5% |
| B Value Tolerance: | ±3% |
| B0/50: | -- |
| B25/50: | 3940K |
| B25/75: | -- |
| B25/85: | 3980K |
| B25/100: | 4000K |
| Operating Temperature: | -55°C ~ 125°C |
| Power - Max: | 150mW |
| Length - Lead Wire: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 0402 (1005 Metric) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
NTC thermistors are a type of temperature sensor that measure temperatures via a resistance-temperature relationship known as the Steinhart-Hart equation. NTC thermistors are designed to have a negative temperature coefficient that causes the resistance of the device to decrease as it is heated. The B57221V2472K60 is an NTC thermistor and it is used in a wide variety of applications where precise temperature measurements are needed.
The most common application of B57221V2472K60 thermistors is for temperature measurement and control in motor drives. Motor drives often contain temperature sensors to ensure that the motors do not overheat, and the B57221V2472K60 thermistor is a popular choice for this application. In addition, B57221V2472K60 thermistors can also be used for temperature measurement and control in HVAC and refrigeration systems, as well as in audio and video equipment. The B57221V2472K60 thermistor can also be used for temperature measurement in process control and automotive systems.
The working principle of the B57221V2472K60 thermistor is based on the Steinhart-Hart equation, which describes the resistance-temperature relationship of NTC thermistors. This equation states that the resistance of an NTC thermistor is inversely proportional to its temperature, meaning that as the temperature increases, the resistance of the thermistor decreases. This relationship allows for precise temperature measurements not possible with other types of thermistors. In addition, the accuracy and precision of the B57221V2472K60 thermistor are further enhanced by its special design elements, which ensure an accurate, repeatable, and linear temperature characteristic.
The B57221V2472K60 thermistor is an important component in temperature sensing and control applications. Its ability to accurately and precisely measure temperatures makes it an ideal choice for those applications that require reliable temperature measurements. Its robust design and construction make the B57221V2472K60 thermistor an ideal choice for use in a wide variety of temperature sensing and control applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| B57234S0709M051 | EPCOS (TDK) | 0.6 $ | 1000 | THERMISTOR NTC 7OHM 3000K... |
| B57232V5103H360 | EPCOS (TDK) | 0.1 $ | 1000 | THERMISTOR NTC 10KOHM 338... |
| B57220K502J | EPCOS (TDK) | 0.84 $ | 1000 | THERMISTOR NTC 5KOHM 3560... |
| B57235S0509M000 | EPCOS (TDK) | 0.49 $ | 4820 | ICL 5 OHM 20% 4.2A 9.5MMI... |
| B57276K0123A028 | EPCOS (TDK) | 0.0 $ | 1000 | THERM NTC 12KOHM 3760K PR... |
| B57211P0160M351 | EPCOS (TDK) | 0.28 $ | 1500 | ICL 16 OHM 20% 3A 13MMInr... |
| B57276K0123A027 | EPCOS (TDK) | 1.57 $ | 1000 | THERM NTC 12KOHM 3760K PR... |
| B57235S0609M051 | EPCOS (TDK) | 0.27 $ | 1000 | ICL 10 OHM 20% 4A 9.5MMIn... |
| B57237S0479M051 | EPCOS (TDK) | -- | 1000 | ICL 4.7 OHM 20% 5.1A 15MM... |
| B57234S0600M000 | EPCOS (TDK) | 1.41 $ | 985 | THERMISTOR NTC 60OHM 4000... |
| B57221V2472J060 | EPCOS (TDK) | 0.07 $ | 1000 | THERM NTC 4.7KOHM 3940K 0... |
| B57213P120M301 | EPCOS (TDK) | 0.74 $ | 198 | ICL 12 OHM 20% 4A 14.5MMI... |
| B57234S0100M000 | EPCOS (TDK) | 1.41 $ | 672 | THERMISTOR NTC 10OHM 3060... |
| B57221V2472K60 | EPCOS (TDK) | 0.08 $ | 1000 | THERM NTC 4.7KOHM 3940K 0... |
| B57213P0160M301 | EPCOS (TDK) | -- | 595 | ICL 16 OHM 20% 4A 14.5MMI... |
| B57211P0200M301 | EPCOS (TDK) | 0.62 $ | 722 | ICL 20 OHM 20% 3A 13MMInr... |
| B57236S0100M051 | EPCOS (TDK) | 0.29 $ | 1000 | ICL 10 OHM 20% 3.5A 11.51... |
| B57236S0800M000 | EPCOS (TDK) | 0.63 $ | 1562 | ICL 80 OHM 20% 1.6A 11.5M... |
| B57236S0259L002 | EPCOS (TDK) | 1.58 $ | 2534 | ICL 2.5 OHM 15% 5.5A 11.5... |
| B57234S0220M000 | EPCOS (TDK) | -- | 623 | THERMISTOR NTC 22OHM 3300... |
| B57213P0330M351 | EPCOS (TDK) | 0.32 $ | 1000 | ICL 33 OHM 0.2 3A 14.5MMI... |
| B57236S0160M000 | EPCOS (TDK) | -- | 1553 | ICL 16 OHM 20% 2.9A 11.51... |
| B57238S0220M051 | EPCOS (TDK) | 0.4 $ | 1000 | ICL 22 OHM 20% 4A 16MMInr... |
| B57238S0709M000 | EPCOS (TDK) | 0.81 $ | 1000 | ICL 7 OHM 20% 6A 16MMInru... |
| B57213P0470M301 | EPCOS (TDK) | 0.74 $ | 1499 | ICL 47 OHM 20% 3A 14.5MMI... |
| B57211P0200M351 | EPCOS (TDK) | 0.28 $ | 1000 | ICL 20 OHM 20% 3A 13MMInr... |
| B57211P0330M351 | EPCOS (TDK) | 0.28 $ | 1000 | ICL 33 OHM 0.2 2.5A 13MMI... |
| B57235S0809M051 | EPCOS (TDK) | 0.26 $ | 1000 | ICL 8 OHM 20% 3.5A 9.5MMI... |
| B57237S0709M000 | EPCOS (TDK) | 0.99 $ | 1000 | ICL 7 OHM 20% 4.2A 15MMIn... |
| B57276K0482A009 | EPCOS (TDK) | 3.68 $ | 1000 | THERM NTC 4.8KOHM 3980K P... |
| B57211P0409M301 | EPCOS (TDK) | 0.62 $ | 743 | ICL 4 OHM 20% 5A 13MMInru... |
| B57236S0121M051 | EPCOS (TDK) | 0.34 $ | 1000 | ICL 120 OHM 20% 1.5A 11.5... |
| B57250V2473J560 | EPCOS (TDK) | 0.02 $ | 1000 | THERMISTOR NTC 47KOHM 405... |
| B57235S0609M000 | EPCOS (TDK) | 0.49 $ | 3217 | ICL 6 OHM 20% 4A 9.5MMInr... |
| B57236S229M | EPCOS (TDK) | 0.62 $ | 4344 | ICL 2.2 OHM 20% 6A 11.51M... |
| B57211P0470M351 | EPCOS (TDK) | 0.28 $ | 1000 | ICL 47 OHM 0.2 2A 13MMInr... |
| B57234S0150M051 | EPCOS (TDK) | 0.54 $ | 1000 | THERMISTOR NTC 15OHM 3000... |
| B57237S150M54 | EPCOS (TDK) | 0.18 $ | 1000 | ICL 15 OHM 20% 3A 15MMInr... |
| B57213P0709M351 | EPCOS (TDK) | 0.32 $ | 1000 | ICL 7 OHM 0.2 5A 14.5MMIn... |
| B57238S259M51 | EPCOS (TDK) | 0.4 $ | 1000 | ICL 2.5 OHM 20% 8.4A 16MM... |
THERMISTOR NTC 47KOHM 4485K 0402NTC Ther...
THERMISTOR NTC 1KOHM 3181K 0603NTC Therm...
THERM NTC 100KOHM 4250K 0402NTC Thermist...
THERMISTOR NTC 10KOHM CLIPNTC Thermistor...
THERMISTOR NTC 47OHM 3500K 0805NTC Therm...
THERM NTC 2.7KOHM 3977K BEADNTC Thermist...