Ntc Thermistor For Unmanned Aerial Vehicle Or UAV 10k 3435k
A brief note:
MF5A-1(for UAVs) series epoxy coated NTC thermistor is produced by
Hefei Jingpu Sensor Technology Co., LTD. It consists of copper-clad
steel wires, a welded NTC chip and epoxy resin. The sensor
features: simple, practical, high precision. The optional
resistance ranges from 0.3 kω to 2000 kω, and the beta ranges from
2500K to 4500K. These epoxy-coated NTC thermistors are widely used
in home appliances, automobiles, medical equipment, power tools,
and more.
Features:
•Comply for ROHS standard
•R25=10KΩ±5%,B25/85=3435k±2%
•Operating temp range: -40℃~125℃
•Thin
Application:
• For UAV(unmanned aerial vehicle)
Structure and Dimensions:(unit:mm)
| Probe Size | L | L1 | D | H | d1 |
| 2.6*17.5mm | 17.5±1 | 3±1 | Maxφ3.0 | 2.5 | 10 |
| 2.6*19mm | 19±1 | 3±1 |
| 2.6*23mm | 23±1 | 3±1 |
| 2.6*26mm | 25±1 | 3±1 |
| 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 |
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Product drawing:
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.
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.
