Mf51 Bead Ntc Thermistor 10K

1005 Metric SMD NTC Thermistor 0402 10kOhms 1% 3380K For Battery Chargers

I Description Of The SMD NTC Thermistor 0402

NTC thermistor is a ceramic semiconductor thermal crystal sintered from various metal oxides mainly manganese, cobalt and nickel. It is extremely sensitive to temperature changes. Its zero-power resistance varies with the body temperature. As the temperature increases, the resistance value decreases exponentially, and the temperature coefficient is as high as (3~6%/â). A small temperature change will cause a large resistance value change. According to the R-T resistance temperature curve of the thermistor, the precise resistance value of each temperature point can be measured. In the circuit, the temperature can be digitally corresponded through the resistance value for temperature measurement and control.AMPFORT thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature.

II Features Of The SMD NTC Thermistor 0402

1. Excellent solderability and high stability in environment
2. Excellent long time aging stability
3. High accuracy in resistance and B-constant
4. Reflow soldering possible
5. Lead is not contained in the product.
6. Recognized by UL/cUL

III Applications Of The SMD NTC Thermistor 0402

Temperature sensing, protection and compensation in industrial, telecom and consumer applications. Examples are:
Battery chargers
Power suppliers
Office equipment
LCD compensation
In-car entertainment

VI Main Techno-Parameters(In static air) Of The SMD NTC Thermistor 0402

P/N
Resistance(25)
(k)

B Value(25/50â)(K) B Value(25/85)(K) Permissible
Operating Current(25)(mA) Dissipation
Factor (mW/) Thermal Time
Constant (s)
QN0402X102F3450FB 1.0 3450 ±1% 3500 1.00
0

Please visit our website to check the detail specification of our NTC series.


Custom made.

1.Fast response , high sensitive.
2.Glass sealing, able to stand for low temperature
3.Coaxial structure makes it easy to install and can stand for high temperature



R value :10k--5000k
B value :3950, 3899, 4020, 4050, 4200, etc.
Precisionú¦+/-1%--+/-10%

Please provide the resistance , precision and beta value with application for study.
You may also send the current spec detail for us.
And we will provide the equivalent at the soonest.

Custom made.

CHIP NTC Thermistor

Description
A thermistor is a thermally sensitive resistor
Whose primary function is to exhibit a change
In electrical resistance with a change in body
Temperature.
Ntc thermistor is one in which the zero-power
Resistance decreases with an increase in temperature.
Features
Multilayer structure allows diverse resistance value in the same b constant.
Ultra small size, low capacitor, high b value.
Glass coated perform for long term reliability
Non-polarized for mounting.
Possibility for flow/reflow soldering.
Applications
Temperature compensation for crystal oscillatorf]tcxof^.
Temperature compensation for personal computer.
Temperature detection for cpu and memory device.
Temperature detection for battery pack.
Temperature compensation for contrast of lcd.
Temperature compensation and sensing of car audio equipments.
(cd, md, tuner).

Temperature Compensation MF11 NTC Thermistor 100K 5% 10% 20% For Audio Amplifier

I Overview Of The MF11 NTC Thermistor

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.

II Features Of The MF11 NTC Thermistor

1. MF11 series in the form of radial resin coated form.
2. Broad range of resistance:0.01~200K
3. Standard tolerances: ±5%, ±10%, ±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: ±5%
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

III Application Of The MF11 NTC Thermistor

1. Electronic circuit temperature compensation.
2. Computation equipment temperature compensation.
3. Temperature compensation of instrument loop, integrated circuit, crystal oscillator.
4. Commonly precision temperature measurement and control
5. Temperature Measurement
6. Temperature Compensation of Electronic Circuits

Part No B Value (25/50C) Rated zero-power resistance at 25C
Rated Value (K) Allowable Tolerance (%) Resistance range () Allowable Tolerance (%)
MF11
2600
2800
3000
3200
3600
3950
4050
4150
4250
4300

4400

4500

4600

4750

+/-10
5-7
8-24
25-119
120-359
360-1400
1500-5900
6000-12000
13000-17000
18000-44000
45000-79000

80000-144000

145000-199000

200000-299000

300000-500000

+/- 5
+/- 10
+/-15
+/- 20

Thermistor Manufacturing
Ya Xun with the most advanced equipment and technology, to provide customers with a variety of thermistor manufacturing services, including NTC, PTC, NTC sensors and PTC sensors, power thermistors and so on.
We have all the technical and production processes thermistor, comprising Metal Element Synthesis - Chip Sintering - Electrode preparation - Slicing - Packaging - Finished product testing. We manufacture thermistors that export all over the world, created China's most high-quality sensitive components, affordable price service to customers.Ya Xun thermistor manufacturing technology and temperature sensor processing services complement each other, this one-stop service can meet your more complex product design requirements. welcome to contact us for free quotes, to discuss the best solution for the project.

What Is A Thermistor?
Thermistor is a temperature coefficient sensitive element, according to the temperature coefficient is divided into different temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC), the thermistor element using various combinations of metal sintering, to achieve desired characteristics of the final product. Advanced processing technology will be based on customer requirements for parameter adjustment. Our technical staff will continue to improve elements combined process, to improve the accuracy of the resistance of the final optimized to meet the product design requirements.
In Ya Xun, in order to meet the different customer requirements, develop a variety of resistance materials: semiconductor resistive materials, metal resistive materials, alloy resistive materials.

Application:Application ? air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers, disinfection cabinet, washing machines, dryers and other appliances on. ? car air conditioners, water temperature sensor, intake air temperature sensor, engine ? Switching power supply, UPS uninterruptible power supply, inverter, electric boilers, etc. ? smart toilet, electric blankets, etc.
The Product Sells Point:
Key Specifications/Special Features:

A: Size chart
MF52 NTC with epoxy to lead
Note: The size and wire color according to customer requirements!

II: Product Features:
1: MF52 series of products for the lead with an epoxy coating type
2: Wide range of resistance: 0.1KO ~ 500KO
3: Resistance and B value of high accuracy
4: moisture proof, good insulation, high reliability, small time constant
5: small, reflecting the speed
6: is stable for a long time, consistency
7: Operating temperature range: -40 ~ 125 ?
3: Product Applications:
Air-conditioning equipment, heating equipment, medical equipment, temperature control instrumentation, electronic gifts, electronic hygrometer, car thermometer, electronic calendar, rechargeable battery pack and charger, laptop batteries.
Four: Model Description
MF 52 103 F 3950
? ? ? ? ?
?MF ¬-- negative temperature coefficient (NTC) thermistor Code.
?52-- epoxy encapsulated NTC thermistor temperature sensor.
?103 - thermistor nominal resistance, indicating that the nominal resistance of the resistance: 10 × 103 (O).
Error ?F-- resistance value (accuracy) is: F = ± 1%, G = ± 2%, H = ± 3%, J = ± 5%
?3950-- thermal resistance index (material factor) B is: 395 × 10 (K)
Five: MF52 Series Model Specification

Note: according to customer requirements, provide different resistance, B value precision, customization.
NTC thermistor measurements must note the following:
• can not be measured in the air, the larger the difference in air temperature measurement inaccurate, resulting accuracy deviation.
• After using the high-precision measurements of the bath, measured after NTC into the bath, the bath temperature must be stable before measurement.
• Measure the voltage as low as possible in order to reduce measurement errors due to self-heating NTC.
• High temperature measurement, required temperature bath thermometer correction, check

Temperature Sensing Chip NTC Thermistor 0201 10K 47K 68K 100K For LED Lighting

I Description Of The Chip NTC Thermistor 0201

NTC thermistor is a ceramic semiconductor thermal crystal sintered from various metal oxides mainly manganese, cobalt and nickel. It is extremely sensitive to temperature changes. Its zero-power resistance varies with the body temperature. As the temperature increases, the resistance value decreases exponentially, and the temperature coefficient is as high as (3~6%/). A small temperature change will cause a large resistance value change. According to the R-T resistance temperature curve of the thermistor, the precise resistance value of each temperature point can be measured. In the circuit, the temperature can be digitally corresponded through the resistance value for temperature measurement and control.AMPFORT thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature.

II Features Of The Chip NTC Thermistor 0201

Coated with glass layer, excellent humidity resistance, high reliability and stability
Miniature size, no lead, excellent solderability, ideal for high density SMT installation
Series of B constant for various applications
Highly reliable multilayer / monolithic structure
Wide temperature operating range -55-125
Environmentally-friendly lead-free
RoHS compliant

III Applications Of The Chip NTC Thermistor 0201

NTC thermistors are widely used in home appliances, digital communications, automobiles, etc. because of their high sensitivity to temperature, good reliability, strong interchangeability, low cost, small size, and easy processing into various required shapes and sizes. In industrial, medical and other fields, its main functions are temperature detection and control, temperature compensation, surge current suppression, and fluid flow testing.

Mobile Phone
Temperature compensation for crystal oscillator Temperature compensation for semiconductor devices
Personal Computer and Peripheral DeviceTemperature detection for CPU and memory device
�· Temperature compensation for ink-viscosity (Inkjet Printer)
Battery Pack (secondary battery) Temperature detection of battery cells
Liquid Crystal Display
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)