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Address: 4/F, Block C, HeHengXing Science & Technology Park, 19 MinQing Road, LongHua District, Shenzhen City, GuangDong Province, China
Contact name:Sun
Shenzhen Socay Electronics Co., Ltd. |
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Ф5mm Power NTC Thermistor 47μF MF72-SCN5D-5 For Limiting Inrush Current
DATASHEET: MF72-SCN5D-5_v2105.1.pdf
Features:
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| Part Number | Resistance at 25℃ ±20% | Max. Permissible Working Current | Resistance under Load (mΩ) | Dissipation Factor | Thermal Time Constant | Maximum permissible capacitance @240Vac |
| R25(Ω) | Imax(A) | (mΩ) | δ(mW/℃) | τ(Sec.) | C(uF) | |
| MF72-SCN5D-5 | 5 | 1 | 353 | 6 | 20 | 47 |
| Item | Test conditions / Methods | Test Result |
Tensile Strength of Terminals | Fasten body with a Load Applied to each lead 3.0Kg for 1sec. | No break out and damage |
Bending Strength of Terminals | Fixed body hand 1.0kg on one terminal bend 90 then back again oppsite. | No break out and damage |
| Solder Ability | When the Lead wire was dipped into bath 0f 235 ± 5 ℃ for 3 seconds after immersion in 25% rosin flux the solder ability ratio of lead wire surface should more than 95%. | More than 95% solder ability |
| Temp. Cycle Test | (-40℃×→+25℃×3min) × 5Cycles (-85℃×→+25℃×3min) × 5Cycles | ∣ΔR/R∣≤ ±20 % |
| Humidity Test | 45℃ 95%RH×1000 hours | ∣ΔR/R∣≤ ±20 % |
| Load Life | 6 AMP×1000 hours | ∣ΔR/R∣≤ ±20 % |
| Insulation Test | DC 700V | R≥500M
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About NTC
An NTC thermistor is a resistor whose resistance changes with temperature. NTC stands for "Negative Temperature Coefficient", which means negative temperature coefficient. This means that as the temperature increases, the resistance value of the NTC thermistor will decrease.
NTC thermistors are commonly used to measure and control temperature. For example, they can be used in temperature sensors such as those that measure battery temperature, temperature controllers that control home heating systems, car engine control systems, and more. When the NTC thermistor is placed where the temperature needs to be measured or controlled, it will reflect the temperature change and change the resistance value accordingly. The change in temperature is calculated by measuring the change in resistance value.
In addition, NTC thermistors are also widely used for temperature compensation in circuits. When electronic components are working, their electrical properties will change due to temperature changes, and NTC thermistors can be used to compensate for this change. For example, using NTC thermistors in circuits can stabilize the circuit's working performance to a certain extent.
NTC thermistors are widely used in industry, automobiles, homes and other fields, and are commonly used sensors and electronic components.
About SOCAY
we are manufacturer and supplier of NTC ,DIODES ect passive components more than 20 years from China .if you have any request please contact us freely .
