Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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Custom Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
Features Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
* Highly responsive temperature sensor that has been dipped in epoxy resin
* Temperature sensor designs according to device of fire alarm
* Chip from Shibaura NTC thermistor
* Epoxy-coated so it can resist humidity
* Good coherence and stability, high humidity and durability
* Enjoys a large sale in China, the US and Japan
Advantage Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
1. Novel structure, superior performance and high quality
2. High sensitivity and fast response time
3. Good sealing performance, strong adhesion, moisture-proof and anti-corrosion
4. Large-scale production, high cost performance, high quality and low price
Overall Dimension Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
Material explanation Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
| NO | Material Name | Item/PN |
| 2-1. | Element | R25=100KΩ±3% B25/85=4132K±1% DC |
| 2-2. | Coating | Resin (Black) |
| 2-3. | Lead Wire | Stents |
Electrical Performances Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
| NO | Item | Sign | Test Conditions | Min. | Normal value | Max. | Unit |
| 4-1. | Resistance at 25℃ | R25 | Ta=25±0.05℃ PT≦0.1mw | 99.0 | 100.0 | 101.0 | kΩ |
| 4-2. | B Value | B25/85 | 4090.68 | 4132 | 4173.32 | k | |
| 4-3. | Dissipation factor | σ | Ta=25±0.5℃ | ≧0.9 | mW/℃ | ||
| 4-4. | Time constant | τ | Ta=25±0.5℃ | ≦15 | sec | ||
| 4-5. | Maximum rated power | P | / | ≦25 | mW | ||
| 4-6. | Operating temp.range | / | / | -40 | / | +125 | ℃ |
Application Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
Thermistors serve a crucial role in temperature detection. For example, thermistor temperature detection can be used in fire alarms to detect fires based on a sudden change in temperature. Unlike photoelectric detectors or ionization alarms, thermistors only require heat to activate.
1. Upscale hotel room
2. Smart home products
Temperature measurement for home electronics (fire alarm)
Storage Method Of Fire Alarm Substrate Temperature Sensor Detection Epoxy Resin 100K NTC Thermistor
6.1 In the process of storage and transportation, per stack height is not more than 4 CTN products.
6.2 Available with all transport method, but avoid the rain, snow of direct or indirect leaching and mechanical damage.
6.3 Products should be stored in the temperature of environment - 10 ℃ / + 40 ℃, relative humidity is not more than 80%,
environment should not have acid, alkali and corrosion gas or radioactive source.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363