HeFei，AnHui-
E-mail
sale02@jingpusensor.com
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Phone
86-551-68661901
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Address
No.2 Building, Jinhui Photoelectric Industrial Park, Intersection of Paihe Avenue and Jixian Rd, Feixi, Hefei, Anhui, China
Product Categories
Hefei Jingpu Sensor Technology Co.,Ltd.Free·1YRS
Fire Alarm NTC Thermistor
NegotiableUpdate on February 20
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Thermistor
- Place of Origin
- City, Province
Overview
Fire Alarm NTC Thermistor is the NTC temperature sensor that is applied to fire detector.Operating temperature range: -40℃~125℃
Product Details
Brief Introduction：
Fire Alarm NTC Thermistor is made of NTC thermistor, epoxy resin encapsulation, and bare wire. It's manufactured by Hefei Jingpu Sensor Technology Co., Ltd.
Characteristics：
Small Epoxy bead
Good stability, fast response time
Operating temperature range: -40℃~125℃
Application：
Fire alarm
Part Number Code:
Structure and Dimensions：（unit： mm）
Electrical Specification:
| Product Specification | Rec. at T℃（KΩ） | Beta value | （In air） Pmax（mW） | δ （mW/℃） | thermal time constant τ（sec.） | Operating Temperature Range TL-TH(℃) | Total length L(mm) |
| A1B212□4200A□□□□L19 | R62=20.92 | B25/85=4200 | Approx.3.5 | Approx.0.7 | Max.5.0 | -40~125 | 19 |
| A1A104□4132B□□□□L17 | 100 | B25/85=4132 | 17 | ||||
| A1C104□4132B□□□□L23 | 100 | B25/85=4132 | 23 | ||||
| A1B332□3970F□□□□L25 | R100=3.3 | B25/50=3970 | 26 |
| Probe Size | L | L1 | D | H | d1 |
| 2.6*17.5mm | 17.5±1 | 3±1 | Maxφ2.6 | 2.5 | 1 |
| 2.6*19mm | 19±1 | 3±1 | |||
| 2.6*23mm | 23±1 | 3±1 | |||
| 2.6*26mm | 25±1 | 3±1 |
In order to offer you the right model for this type of product, please provide the necessary information as follows.:
1. Application of the product: ______
2. The operating temperature range: ______℃ to ______℃
3. Working environment of this product: ______
4. R25℃:______, B25/50℃ or B25/85℃：______
5. Wire Specification:______
6. The dimension and the drawing of your target product:______
For more details, please contact me via: sales05@jingpusensor.com
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