R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm

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R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm
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Features
Specifications
Product Name: NTC Thermistor
Length: Ф9mm
R25:
Imax: 3A
Resistance Under Load: 210mΩ
δ: 11mW/℃
τ: 34 Secs.
C: 110μF
Storage Temperature Range: -10 To +40 ℃
Characteristics: NTCs Device
Highlight:

5Ω NTC Power Thermistor

,

9mm NTC Power Thermistor

,

NTC 5D-9 Thermistor

Basic Infomation
Place of Origin: Shenzhen, Guangdong, China
Brand Name: SOCAY
Certification: UL,REACH,RoHS,ISO
Model Number: MF72-SCN5D-9
Payment & Shipping Terms
Delivery Time: 5-8 work days
Product Description

Zero Power Resistance at 25℃(R25) 5Ω Power Thermistor for Limiting Inrush Current Ф9mm NTC

 

DATASHEET:  MF72-SCN5D-9_v2105.1.pdf

 

Introduction:

 

NTCs are devices whose resistance decreases exponentially with increasing temperature, suppressing inrush currents at the moment the power supply is closed.

 

 

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-9 5 3 210 11 34 110

 

 

R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm 0
 

 

Features:

 

Circuit Board components protection .

 

 

Applications:

 

Switching power supplies, adapters, PD fast chargers,electronic motors, etc.

 

 

 

R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm 1

 

 

 

 

R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm 2

 

R25 5Ω NTC Power Thermistor MF72-SCN5D-9 For Limiting Inrush Current Ф9mm 3

 

Part Number Type of L Quantity (pcs/bag)
MF72-SCN5D-9 Lshort 1000
  Llong 500

 

 

 

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≥500MΩ

 

Circuit Slection method

 

1: DC 1.2-1.5 times greater than working voltage

 

2: AC 1.5-2 times greater than working voltage

 

 

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