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| Categories | NTC Thermal Resistor |
|---|---|
| Brand Name: | SG |
| Model Number: | NTC Thermistor |
| Certification: | VDE，CQC |
| Place of Origin: | Dongguan China |
| MOQ: | Negotiate |
| Price: | Negotiate |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 50000000pcs per month |
| Delivery Time: | Negotiate |
| Packaging Details: | Export package |
| Application: | Temperature compensation of various circuits |
| ODM OEM: | YES |
| Operating Temperature: | -40℃~200℃ |
| Customize: | provide sample services |
| Sample: | Available |
| Technology: | Ceramic Composition |
| Package Type: | Through Hole |
| Keyword: | NTC Thermal Resistor |
| Company Info. |
| Dongguan Chenglue Electronic co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Quick Response 5D15 NTC Thermal Resistor Wide Operating Temperature
Range
Simply speaking, NTC thermistor refers to negative temperature
coefficient thermistor, which is a kind of sensor resistance whose
resistance value decreases with the increase of temperature. It is
made of metal oxides such as manganese, cobalt, nickel and copper
as the main materials, and is manufactured by ceramic technology.
These metal oxide materials all have semiconductor properties,
because they are completely similar to semiconductor materials such
as germanium and silicon in terms of conductivity. The following
mainly introduces the use method and application of ntc thermistor
in the circuit.
Recommended Application
All kinds of power supply,UPS power supply,switching power supply
EV charger,charging pile
Motor dirver,superpower server motor driver,logic controller
High power plasma electric welder,cutting machine,super power lighting lamp
Nuclear magnetic resonance equipment,super power audio power amplifier,high power circle transformer
The solar panel arrays with high capacity power inverter
Then industrial robot drived by high voltage power supply,intelligent electric cabinet with lower voltage
| model | Rated zero power | Max.steady State current(A) | Residual Resistance(Ω) | B25/85 (K) | Themal time Constant(s) | Dissipation |
| 1.3D-13 | 1.3 | 7 | 0.089 | 2700 | ≤70 | ≥13 |
| 1.5D-13 | 1.5 | 7 | 0.089 | 2700 | ||
| 2.5D-13 | 2.5 | 6 | 0.108 | 2700 | ||
| 3D-13 | 3 | 6 | 0.145 | 2700 | ||
| 4D-13 | 4 | 5 | 0.146 | 2700 | ||
| 4.7D-13 | 4.7 | 5 | 0.147 | 2800 | ||
| 5D-13 | 5 | 5 | 0.15 | 2800 | ||
| 6D-13 | 6 | 4 | 0.211 | 2800 | ||
| 6.8D-13 | 6.8 | 4 | 0.228 | 3000 | ||
| 7D-13 | 7 | 4 | 0.232 | 3000 | ||
| 8D-13 | 8 | 4 | 0.275 | 3000 | ||
| 10D-13 | 10 | 4 | 0.272 | 3000 | ||
| 12D-13 | 12 | 3 | 0.483 | 3000 | ||
| 15D-13 | 15 | 3 | 0.488 | 3100 | ||
| 16D-13 | 16 | 3 | 0.454 | 3100 | ||
| 18D-13 | 18 | 3 | 0.511 | 3200 | ||
| 20D-13 | 20 | 3 | 0.568 | 3200 | ||
| 22D-13 | 22 | 3 | 0.581 | 3200 | ||
| 25D-13 | 25 | 2 | 0.625 | 3200 | ||
| 30D-13 | 30 | 2 | 0.696 | 3200 | ||
| 33D-13 | 33 | 2 | 0.765 | 3200 | ||
| 47D-13 | 47 | 2 | 1.091 | 3200 | ||
| 50D-13 | 50 | 2 | 1.161 | 3200 |
Technical Specification
Body diameter Φ40mm
| P/N | R25±20%(Ω) | Thermal sensitive index B±10%(K) | Max steady state current Imax(A) | Approx R of Max current Rmax(Ω) | Max power dissipation Pmax(W) | Thermal time constant (mW/C) | Thermal time constant (s) | Max impulse capacitance (uF)240VAC |
| MF73-0.2/50 | 0.2 | 2600 | 50 | 0.007 | 25 | ≥55 | ≤350 | 8000 |
| MF73-0.5/40 | 0.5 | 2600 | 40 | 0.008 | 6800 | |||
| MF73-3/28 | 3 | 2800 | 28 | 0.02 | 6800 | |||
| MF73-5/25 | 5 | 3000 | 25 | 0.028 | 4700 | |||
| MF73-8/20 | 8 | 3200 | 20 | 0.034 | 3300 | |||
| MF73-10/19 | 10 | 3200 | 19 | 0.038 | 3300 |
Body diameter Φ45mm
| P/N | R25±20%(Ω) | Thermal sensitive index B±10%(K) | Max steady state current Imax(A) | Approx R of Max current Rmax(Ω) | Max power dissipation Pmax(W) | Thermal time constant (mW/C) | Thermal time constant (s) | Max impulse capacitance (uF)240VAC |
| MF73-0.2/65 | 0.2 | 2600 | 65 | 0.006 | 30 | ≥70 | ≤480 | 11500 |
| MF73-0.5/50 | 0.5 | 2600 | 50 | 0.007 | 8000 | |||
| MF73-2/40 | 2 | 2600 | 40 | 0.012 | 8000 | |||
| MF73-5/30 | 5 | 3000 | 30 | 0.025 | 6800 | |||
| MF73-10/24 | 10 | 3200 | 24 | 0.032 | 4700 |
Body diameter Φ50mm
| P/N | R25±20%(Ω) | Thermal sensitive index B±10%(K) | Max steady state current Imax(A) | Approx R of Max current Rmax(Ω) | Max power dissipation Pmax(W) | Thermal time constant (mW/C) | Thermal time constant (s) | Max impulse capacitance (uF)240VAC |
| MF73-0.2/80 | 0.2 | 2600 | 80 | 0.004 | 36 | ≥90 | ≤650 | 15000 |
| MF73-0.5/60 | 0.5 | 2600 | 60 | 0.006 | 11500 | |||
| MF73-1/56 | 1 | 2600 | 56 | 0.008 | 11500 | |||
| MF73-3/40 | 3 | 2800 | 40 | 0.015 | 11500 | |||
| MF73-5/35 | 5 | 3000 | 35 | 0.022 | 8000 | |||
| MF73-6.8/32 | 6.8 | 3000 | 32 | 0.025 | 8000 | |||
| MF73-10/27 | 10 | 3200 | 27 | 0.03 | 6800 |
Product Process
|
Accurate Dependable Temperature Sensitive Resistor with Silver Lead NTC 2.5-11
Precise -2%~-6% NTC 5D-13 Thermal Resistor For Temperature Sensing Applications
Flexible NTC Thermistor With Negative Temperature Coefficient NTC 2.5D-15
Sample Part No 22D-9 0.5mW/.C To 10mW/.C Metallized NTC Thermistor
-2%- -6% Temperature Coefficient NTC 2.5D-13 Sensor For Temperature Measurement
High Precision NTC Temperature Sensor 22D-9 With Adjustable Thermal Time Constant
Thermally Sensitive Resistor With Customizable Dissipation Factor NTC 2D-20
Surface Mount NTC Thermistors For Temperature Sensing And Control
1s To 15s Through Hole / Surface Mount Ntc Thermistor Temperature Sensor 5D-13
Accuracy ±1% NTC Thermal Resistor For Temperature Sensor Device NTC 20D20
