Tubular Precision NTC Thermistor PVC Pre Insulated Terminal
|Place of Origin:||China|
|Brand Name:||Hefei Sensing|
Payment & Shipping Terms:
|Minimum Order Quantity:||500pcs|
|Delivery Time:||7-10 work days|
|Supply Ability:||50 Million Pieces Per Year|
|Head Material:||Epoxy Resin||Lead Wire:||PVC UL2651|
|Head Size:||Φ1.5-Φ4.5mm||Wire Length:||15-2000mm|
|Package:||Anti-static Bag & Box||Connector:||Molex Or JST, Optional|
Precision NTC Thermistor Tubular,
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NTC Temperature Sensor is a detection element that feeds back the results to the system.
It is also called thermistor or probe. Its principle is the resistance decreases rapidly when the temperature rises. NTC(Negative Temperature CoeffiCient)refers to thermistor phenomenon and material with negative temperature coefficient, and the resistance decreases exponentially when the temperature rises. NTC Temperature sensors are widely used in household, automotive, industrial, medical and other industries.Generally speaking, temperature sensors are used in most electrical and electronic products that require temperature feedback.
These sensors consist of small NTC chip soldered between stranded AWG #30, 105 °C resistant, PVC (UL2651).Terminations are solder dipped. They are lacquered and insulated with a black epoxy coating.
• High adhesive strength between the PVC wire and the encapsulating lacquer
• Accurate down to ± 0.3 °C
• High stability over a long life
• Small body of maxΦ3×10 mm for easy installation
• Temperature measurement, sensing, and control
• On battery packs, heat-sinks, tubing, enclosures, etc.
Black lacquered body without additional mark
The thermistors are packed in cardboard boxes; the smallest packing quantity is 100 units.
By soldering the wire end, or crimping connector. The body can be inserted in a tube, free in air, tape attached or glued.Not intended for fluid immersed applications or continuous contact with water. Not for potting in hard material or over-molding applications.
• Other R/T curves available on request
• The lead length can be customized
• Connectors can be added to the wire end
SJ MF 5A-5 -3470 -502 F
① ② ③ ④ ⑤ ⑥
① Sensing Co.,Ltd
② NTC thermistor
③ Epoxy coating type 5A-5 series
④ B value(B 25/50℃) Example: 3470:B 25/50℃: 3470
⑤ Standard resistance value at 25℃(R25℃):
Example:502:R25℃ 5KΩ,103:R25℃ 10KΩ ,104:R25℃ 100KΩ
⑥ R25℃ interchangeability precision:
F(±1%); G(±2%); H(±3%); J(±5%); K(±10%)
|Specification||R25℃ (KΩ)||B25/50℃ (K)||Disspation constant||Thermal time constant||Operating temp. range|
ln still air
ln still air
□ R25℃ interchangeability precision , B value precision ±1% ±2% ±3% ±5%
B value among 3000-4500K,and R25℃ among 0.5KΩ-2000KΩ MF5A can be custom designed.
How to order?
1. The application of the NTC thermistor or temperature sensor:__________
2. The range of operation temperature:___°c to ___°c
3. The dimension and the drawing of the Thermistor
4. The R value:_____K ohm ±________% at _____°c,
5. The B value: (_____°c/____°c) = ______K ± _____%
6. Quantity demanded: _________ pcs