Allicdata Part #: | X146-ND |
Manufacturer Part#: |
ECS-184-20-1 |
Price: | $ 0.41 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | ECS Inc. |
Short Description: | CRYSTAL 18.4320MHZ 20PF T/H |
More Detail: | 18.432MHz ±30ppm Crystal 20pF 20 Ohms HC-49/U |
DataSheet: | ECS-184-20-1 Datasheet/PDF |
Quantity: | 246 |
1 +: | $ 0.37800 |
10 +: | $ 0.31500 |
50 +: | $ 0.28350 |
100 +: | $ 0.25200 |
500 +: | $ 0.23940 |
1000 +: | $ 0.20160 |
2500 +: | $ 0.18900 |
5000 +: | $ 0.18270 |
10000 +: | $ 0.17640 |
Series: | HC-49U |
Packaging: | Bulk |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 18.432MHz |
Frequency Stability: | ±50ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 20pF |
ESR (Equivalent Series Resistance): | 20 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -10°C ~ 70°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | HC-49/U |
Size / Dimension: | 0.447" L x 0.183" W (11.35mm x 4.65mm) |
Height - Seated (Max): | 0.530" (13.46mm) |
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Crystals:
ECS-184-20-1 is an electronic component most commonly used in communication devices. It is a type of negative temperature coefficient temperature-sensitive component, also referred to as a thermistor. The component is designed to protect electronic equipment from potentially damaging temperature changes.
Application Field:
The primary application field of the ECS-184-20-1 is in the telecommunications industry. It is most commonly used in radio, television and satellite receivers, portable and land-based radio transmitters and repeaters. These require precise temperature control to operate correctly, so the thermistor is used to regulate the temperature involved in the equipment’s operational processes.
The component is also used in medical electronics and equipment where precise temperature control is necessary. Temperature-sensitive medical scanning and imaging devices use the same component. Some industrial equipment, such as anaerobic chambers, may also require a NTC thermistor.
Working Principle:
The ECS-184-20-1 thermistor works by sensing temperature changes and then adjusting its resistance according to the changes. The component is integrated into the electrical system of the equipment as a form of temperature control. When temperature rises, the component reduces its resistance and lets more current flow through, this helps reduce the effects of the temperature change.
When the temperature falls, the component increases its resistance, thus reducing the amount of current that can flow through. This helps maintain the stability of the equipment, by preventing sudden temperature variations. The component is designed to be highly sensitive to temperature change, in order to provide accurate temperature control.
In addition to its temperature sensing abilities, the component also has an important safety feature. The thermistor will lower its resistance when the temperature reaches the point where it is potentially damaging the equipment. At this point, the thermistor will short circuit and cut off the current flow in order to protect the equipment from further damage.
The ECS-184-20-1 thermistor is a highly reliable and versatile component that is used extensively in most modern electronic equipment. The component’s temperature sensing capabilities, combined with its safety features, make it ideal for maintaining stable operating conditions within a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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