| Place of Origin: | Hefei, Anhui, China |
|---|---|
| Brand Name: | Jingpu Brand |
| Certification: | CE,ROHS,ISO9001,ISO13485,UL |
| Model Number: | MF5A-1 |
| Minimum Order Quantity: | 1000 |
| Price: | USD 0.1-5 /PCS |
| Packaging Details: | Carton packing |
| Delivery Time: | 2-7days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 200 Million per Year |
| Way To Install: | Inserting | Sensing Way: | Resistence |
|---|---|---|---|
| Output Signal Type: | Analog Type | Material: | Ceramics |
| Measuring The Dielectric: | Temperature | IP Code: | IP64 |
| Transport Package: | Carton Packing | Appearance: | Black |
| Warranty: | 2 Years | After-sale Service: | Quality Assurance |
| Chip: | NTC Thermistor | Customization: | Yes |
| Operating Temperature: | -40℃~125℃ | Resistence Value: | Custom |
| B Value: | Custom | Shipping: | Shipping, Air, Or Express |
| Wire: | PVC, , Enamel Insulation | Free Sample: | Yes |
| High Light: | Fire Fighting Alarm Ntc Thermistor,Functional Ntc Thermistor,Fire Fighting Alarm NTC Chip Thermistor |
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Functional Ntc Thermistor For Fire-Fighting Alarm Temperature Sensor
Brief Instruction:
The NTC thermistor is made of NTC element, epoxy resin and bare wire. It’s manufactured from Hefei Jingpu Sensor Technology Co.,Ltd.
Features:
Small Epoxy bead
Good stability, fast response time
Operating temperature range: -40℃~125℃
Ceramic surface glass packaging, good moisture resistance, high reliability and stability
Small size, no lead, excellent welding performance, suitable for high density surface mount
A variety of B values for a variety of applications
Application:
Fire-fighting alarm
Part Number Code:
Structure and Dimensions:
| 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 |
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 |
Product picture/images:
Fire alarm thermistor
Standard packing (inner packing): 500pcs/polybag
Operation Notice
1. Application:Temperature measure and control；
2. The current flowing through the NTC is controlled within the Pmax range to avoid the measurement error caused by the self-heating of the component.
3. Avoid excessive heat shock,The hot air blow should beat least 30mm to the probe in case heat shrink protection tube need to be attached.
4. Storage Temperature -10℃～40℃,≤75%RH；Avoid in a corrosive gas and sunlit environment; After opening the package, it needs to be sealed again.