• MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient
  • MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient
  • MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient
  • MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient
  • MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient
MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient

MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient

Product Details:

Place of Origin: China
Brand Name: TIAN RUI
Certification: ROHS
Model Number: MF11

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: USD0.02-0.05PCS
Packaging Details: 1000PCS/Bag
Delivery Time: 5-7 Days
Payment Terms: D/P,T/T,Paypal,Western Union
Supply Ability: 1000000PCS/Month
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Detail Information

Product Name: MF11 Compensation NTC Thermistor Resistance Range: 5-500000 Ω
Resistance Tolerance: 5% 10% 15% 20% B Value: 2600-4750K
B Value Resistance: 10% Time Constant: About 30S
Rated Power: 450mW Temperature Range: -35C To +125C
Feature: High Precision Application: Temperature Measurement And Compensation
High Light:

MF11 NTC PTC Thermistors

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10K NTC PTC Thermistors

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ROHS Negative Temperature Coefficient Thermistor

Product Description

 
High Precision MF11 Compensation 10K Resistance Negative Temperature Coefficient NTC Thermistor
 
MF11 Compensation NTC Thermistor
 
Resistance: 5Ω to 500000Ω
 
B value: 2600K to 4750K
 
Tolerance: ±5% ±10% ±15% ±20%
 
Coated: Epoxy
 
Type: Compensation NTC
 
Time constant: ≤30S
 
Measuring power ≤0.1mW
 
Rated power: 450mW
 
The operating temperature range is -35 ~ +125 ℃
 
Thermal dissipation coefficient: About 4 5mWt/℃
 
Description 
Common-precision temperature measurement, temperature compensation in measuring equipments and electronic circuit.
Temperature compensation NTC Thermistor MF11 series is in resin coated pin wire form and has higher temperature coefficient,it can be widely applied in temperature compensation of many semiconductor and Ics that have temperature coefficient and require temperature compensation, to reach stability in wider temperature range.Temperature Compensation NTC Thermistor. The MF11 series of NTC Thermistors is designed for temperature measurement and the temperature compensation of measurement instruments and electronic circuits.
 
Features
 
1. MF11 series in the form of radial resin coated form.
2. Broad range of resistance: 5Ω to 500000Ω
3. Standard tolerances: ±5% ±10% ±15% ±20%
4. Rated power:0.45W
5. Good consistency.
6. Operating temperature range: -35 ~ +125℃
7. Wide choice of B values
8. B Value tolerance: ±10%
9. Dissipation Constant ≥6.0mW/°C
10. Time Constant of ≤30 seconds
11. Long-term Stability and Reliability
12. Good level of Tolerance and Interchangeability
 
Applications
 
Temperature measurement, temperature compensation in measuring equipments and transistor circuit.
 
•Conversion power
•Switch mode power supply
•UPS power
•Energy saving lights
•Ballast
•Electronic circuit
•Power supply circuit
 
 
MF11 NTC PTC Thermistors Compensation 10K Negative Temperature Coefficient 0
 
 

ParameteValue
Rated resistance and toleranceRated resistance and toleraSee followng table
B value and toleranceSee following table
Time constant30S
Thermal dissipation coefficient4 5mWt/℃
Rated Power450mW
Temperature Range-35~+125℃

 


Part No

Rated zero- power resistance at 25℃

 

B value(25/50℃)


Resislance range(Ω )

Allowable Tolerance(%)

Rated Vallle(K)

Allowable Toleran
ce(%)
MF115-7土 5
士 10
士 15
士 20
2600士 10
8- 242800
25一1193000
120- 3593200
360- 14003600
1500- 59003950
6000- 120004050
13000-170004150
18000-440004250
45000- 790004300
80000- 1440004400
145000-1990004500
200000-2990004600
300000-5000004750

 
Reliability Test 
 

ItemRequirementsTest Method
1.Temp. Cycling Testing

No visible mechanical damage.

ΔRN / RN ≤20%

(ΔR =∣RN-RN'∣)

Ta:-40±3℃/ 30min→25±2℃/ 5min→ Tb:160±3℃/ 30min→25±2℃/ 5min Cycles: 5times

After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured.

2.Electrical Cycling Testing

Ambient temp. Range:25℃±2℃.

Cycles: 2,000times On / Off: 5 s / 55 s

Test Current: 7A

After recovering 4~5h under 25±2℃, the rated zero power resistance value RN' shall be measured.

3.LoadLife ( Endurance ) Testing

Ambient temp. Range:25℃±2℃; 7A/ 1,000±24h

After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured.

4. Humidity Testing

No visible mechanical damage.

ΔRN / RN ≤20%

(ΔR =∣RN-RN'∣)

Ambient temp. range : 40℃±2℃

R.H.:93±3% , Energized time:1000±24 h

After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured.

 

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