Custome Precise Epoxy Ntc Temperature Sensor For Auto And Industry
Brief Instruction (Product Description):
It is consist of the insulated wire (PVC wire,XLPE insulated wire),
NTC chip and epoxy resin. The optional resistance value range 0.3kΩ
to 2000kΩ, and beta value range 2500K to 4500K.
Features:
Comply for ROHS standard
PVC insulated lead wires series
Operating temperature range: -20℃~105℃
Good stability and reliability
Easy to install and manipulate as the sealing can be done according
to environment
Temperature measurement precision
Application:
Appliances, cars, industrial equipment, etc
Structure and Dimensions:(unit:mm)
Electrical specification:
| Rec. at 25℃(kΩ) | Beta value | (In air)Pmax(mW) | δ(mW/℃) | thermal time constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length
L(mm) | Electrical Specification:
|
| 1 | B25/85=3435 | Approx.60 | / | / | -20℃~105℃(PVC wire)& -40℃~125℃( or XLPE wire) | 100-5000 | |
| 1.5 | B25/50=3850 | |
| 1.5 | B25/50=3935 | |
| 2 | B25/85=3550 | |
| 2 | B25/85=3935 | |
| 2.08 | B25/85=3580 | |
| 2.2 | B25/50=3935 | |
| 3 | B25/50=3950 | |
| 5 | B25/50=3470 | |
| 5 | B25/50=3950 | |
| 8 | B25/100=3988 | |
| 10 | B25/85=3435 | |
| 10 | B25/50=3470 | |
| 10 | B25/50=3935 | |
| 10 | B25/50=3950 | |
| 20 | B25/50=3950 | |
| 47 | B25/50=3950 | |
| 50 | B25/50=3950 | |
| 50 | B25/50=4200 | |
| 100 | B25/50=4200 | |
| 200 | B25/50=4200 | |
| 500 | B25/50=4450 | |
| 1000 | B25/85=4600 | |
Product picture:
Standard packing (inner packing): 1pcs~100pcs/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.
5.According to the structure of Glass coating NTC thermistor, when
end user install, to avoid the epoxy head subjected too much
tensile force and bending force from the lead wire,The lead wire
shall be controlled at a bending point or a force point on a lead
wire 6mm or less below the sealing head.So as not to hurt the chip,
resulting in resistance drifting and even open circuit, especially
when the component is heated.
