
Allicdata Part #: | NHQM304B425T5-ND |
Manufacturer Part#: |
NHQM304B425T5 |
Price: | $ 0.76 |
Product Category: | Sensors, Transducers |
Manufacturer: | Amphenol Advanced Sensors |
Short Description: | THERM NTC 300KOHM 4250K 0805 |
More Detail: | NTC Thermistor 300k 0805 (2012 Metric) |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.69609 |
Series: | NHQ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 300k |
Resistance Tolerance: | ±5% |
B Value Tolerance: | ±5% |
B0/50: | -- |
B25/50: | -- |
B25/75: | -- |
B25/85: | 4250K |
B25/100: | -- |
Operating Temperature: | -40°C ~ 125°C |
Length - Lead Wire: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 0805 (2012 Metric) |
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NTC thermistors are prominent temperature sensing devices used in a variety of industrial, commercial, and consumer applications. The NHQM304B425T5 is one possible selection, offering both high accuracy and reliability. To fully understand the functionality of the NHQM304B425T5, it is important to consider both its application field and working principle.
Application Field
The NHQM304B425T5 has a wide variety of potential applications. It offers an easy solution for temperature-sensitive tasks, featuring superior protection against temperature fluctuations, humidity, and other atmospheric conditions. For instance, when forming part of an HVAC system, the thermistor can monitor and regulate internal temperatures. It can also act as a security mechanism, triggering alarms in case of extreme fluctuations such as with overheating and freezing. It can even be used in temperature-controlled safety systems and high-resistance protective gear.
The thermistor can also be used in commercial scenarios such as food processing and storage areas. Here, it can provide continuous monitoring of temperatures to ensure quality control and product integrity. This can involve both cold and warm monitoring, as well as storage-specific measures such as crispness, condensation, and condensation prevention.
Beyond these practical uses, the NTC thermistor can also be used in consumer electronics such as smartphones, tablets, and other battery-operated devices. The NHQM304B425T5, in particular, can act as a battery monitoring system. This offers data about battery life and temperature levels, ensuring accurate measurements, reducing battery waste, and improving overall device performance.
Working Principle
The NHQM304B425T5 thermistor functions based on a notable phenomenon known as “negative temperature coefficient” behavior. This involves the resistance of the thermistor experiencing a specific change based on temperature variation. The thermistor measures changes in resistance, which correspond to changes in temperature. In turn, it produces a change in an electrical current, thereby providing an indication of ambient temperature.
What’s more, the thermistor and its working principle address the issue of accuracy and sensitivity. Most notably, the thermistor demonstrates high sensitivity to change, indicating temperature variations with very small changes in the electrical current from its resistance. The NHQM304B425T5 is especially notable in this regard, offering superior accuracy.
In conclusion, the NHQM304B425T5 is an ideal selection for temperature-sensitive applications in both industrial and consumer functions. It exhibits reliable accuracy and sensitivity based on its underlying working principle of “negative temperature coefficient” behavior. As such, the NHQM304B425T5 offers a reliable, convenient, and accurate solution for temperature sensing.
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Part Number | Manufacturer | Price | Quantity | Description |
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NHQM304B425T10 | Amphenol Adv... | 0.71 $ | 1000 | THERM NTC 300KOHM 4250K 0... |
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NHQM501B325T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 500OHM 325... |
NHQM333B400T10 | Amphenol Adv... | 0.71 $ | 1000 | THERMISTOR NTC 33KOHM 400... |
NHQMM204B425T5 | Amphenol Adv... | 0.88 $ | 1000 | THERM NTC 200KOHM 4250K 0... |
NHQM103B375T5 | Amphenol Adv... | 0.76 $ | 1000 | THERMISTOR NTC 10KOHM 375... |
NHQMM202B410T10 | Amphenol Adv... | 0.91 $ | 1000 | THERMISTOR NTC 2KOHM 4100... |
NHQMM400B280T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 40OHM 2800... |
NHQM400B280T10 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 40OHM 2800... |
NHQM304B425T5 | Amphenol Adv... | 0.76 $ | 1000 | THERM NTC 300KOHM 4250K 0... |
NHQM203B400T10 | Amphenol Adv... | 0.71 $ | 1000 | THERMISTOR NTC 2KOHM 4100... |
NHQMM203B380T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 20KOHM 400... |
NHQMM503B400T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 50KOHM 415... |
NHQMM473B400T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 47KOHM 415... |
NHQM800B280T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 80OHM 2800... |
NHQM400B280T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 40OHM 2800... |
NHQM471B325T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 470OHM 325... |
NHQM152B345T5 | Amphenol Adv... | 0.0 $ | 1000 | THERM NTC 1.5KOHM 3450K 0... |
NHQM272B410T10 | Amphenol Adv... | 0.71 $ | 1000 | THERM NTC 2.7KOHM 4100K 0... |
NHQMM503B400T10 | Amphenol Adv... | 0.91 $ | 1000 | THERMISTOR NTC 50KOHM 415... |
NHQM153B400T10 | Amphenol Adv... | 0.71 $ | 1000 | THERMISTOR NTC 15KOHM 400... |
NHQMM303B400T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 30KOHM 400... |
NHQMM103B375T10 | Amphenol Adv... | 0.91 $ | 1000 | THERMISTOR NTC 10KOHM 375... |
NHQMM102B325T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 1KOHM 3250... |
NHQMM332B410T5 | Amphenol Adv... | 0.88 $ | 1000 | THERM NTC 3.3KOHM 4100K 0... |
NHQMM682B355T10 | Amphenol Adv... | 0.91 $ | 1000 | THERM NTC 6.8KOHM 3750K 0... |
NHQM471B325T10 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 470OHM 325... |
NHQM154B425T10 | Amphenol Adv... | 0.71 $ | 1000 | THERM NTC 150KOHM 4250K 0... |
NHQMM154B425T5 | Amphenol Adv... | 0.88 $ | 1000 | THERM NTC 150KOHM 4250K 0... |
NHQMM501B320T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 500OHM 325... |
NHQMM680B280T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 68OHM 3750... |
NHQM303B400T10 | Amphenol Adv... | 0.71 $ | 1000 | THERMISTOR NTC 30KOHM 400... |
NHQMM333B400T10 | Amphenol Adv... | 0.91 $ | 1000 | THERMISTOR NTC 33KOHM 400... |
NHQMM800B280T5 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 80OHM 2800... |
NHQMM223B380T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 22KOHM 410... |
NHQM252B410T10 | Amphenol Adv... | 0.71 $ | 1000 | THERM NTC 2.5KOHM 4100K 0... |
NHQMM333B400T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 33KOHM 400... |
NHQMM683B400T5 | Amphenol Adv... | 0.88 $ | 1000 | THERMISTOR NTC 68KOHM 415... |
NHQMM204B425T10 | Amphenol Adv... | 0.91 $ | 1000 | THERM NTC 200KOHM 4250K 0... |
NHQMM680B280T10 | Amphenol Adv... | 0.0 $ | 1000 | THERMISTOR NTC 68OHM 3750... |
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