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Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Specifications
Brand Name :
AOLITTEL
Model Number :
10D-11
MOQ :
1000 Pieces
Price :
0.02~0.04 US$/Pieces
Payment Terms :
Paypal
Supply Ability :
900000000 Pieces/Month
Delivery Time :
2 Weeks
Packaging Details :
Bulk
Name :
Disc NTC Thermistor
Other Name :
Thermal Resistor
Mounting :
Throught Hole
Color :
Black
Technology :
Ceramic Composition
Weight :
0.16kg/500pcs
R25 :
10 Ohm
Max Current :
3 Amp
Lead shape :
Informing
HS Code :
8533400000
Description

Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm

Parameters of Inrush Current Limiter Thermistor MF 72 NTC Series

P/N R25(Ω) R tolerance Imax(A) IB(A) RS(Ω) δ(Mw/℃) τ(Sec)
5D
5D-5 5 ±20% 1 2 0.353 6 20
10D-5 10 ±20% 0.7 1.4 0.771 6 20
15D-5 15 ±20% 0.6 1.2 0.9 6 20
22D-5 22 ±20% 0.6 1.2 0.9 6 20
33D-5 33 ±20% 0.5 1 1.2 6 20
47D-5 47 ±20% 0.4 0.8 1.5 6 20
68D-5 58 ±20% 0.4 0.8 2.1 6 20
200D-5 200 ±20% 0.1 0.2 6.259 6 20
9D
3D-9 3 ±20% 4 8 0.12 11 35
4D-9 4 ±20% 3 6 0.19 11 35
5D-9 5 ±20% 3 6 0.21 11 34
6D-9 6 ±20% 2 4 0.315 11 34
8D-9 8 ±20% 2 4 0.4 11 32
10D-9 10 ±20% 2 4 0.458 11 32
12D-9 1 ±20% 1 2 0.652 11 31
16D-9 16 ±20% 1 2 0.802 11 30
20D-9 20 ±20% 1 2 0.864 11 30
22D-9 22 ±20% 1 2 0.95 11 30
30D-9 30 ±20% 1 2 1.022 11 30
33D-9 33 ±20% 1 2 1.124 11 30
50D-9 50 ±20% 1 2 1.252 11 30
60D-9 60 ±20% 0.8 1.6 1.502 11 30
80D-9 80 ±20% 0.8 1.6 2.01 11 30
120D-9 120 ±20% 0.8 1.6 3.015 11 30
200D-9 200 ±20% 0.5 1 5.007 11 32
400D-9 400 ±20% 0.2 0.4 9.852 11 32
11D
2.5D-11 2.5 ±20% 5 10 0.095 13 43
3D-11 3 ±20% 5 10 0.1 13 43
4D-11 4 ±20% 4 8 0.15 13 44
5D-11 5 ±20% 4 8 0.156 13 45
6D-11 6 ±20% 3 6 0.24 13 45
8D-11 8 ±20% 3 6 0.255 14 47
10D-11 10 ±20% 3 6 0.275 14 47
12D-11 12 ±20% 2 4 0.462 14 48
16D-11 16 ±20% 2 4 0.47 14 50
20D-11 20 ±20% 2 4 0.512 15 52
22D-11 22 ±20% 2 4 0.563 15 52
30D-11 30 ±20% 1.5 3 0.667 15 2
33D-11 33 ±20% 1.5 3 0.734 15 52
50D-11 50 ±20% 1.5 3 1.021 15 52
60D-11 60 ±20% 1.5 3 1.212 15 52
80D-11 80 ±20% 1.2 2.4 1.656 15 52
13D
1.3D-13 1.3 ±20% 7 14 0.062 13 60
1.5D-13 1.5 ±20% 7 14 0.073 13 60
2.5D-13 2.5 ±20% 6 12 0.088 13 60
3D-13 3 ±20% 6 12 0.092 14 60
4D-13 4 ±20% 5 10 0.12 15 67
5D-13 5 ±20% 5 10 0.125 15 68
6D-13 6 ±20% 4 8 0.17 15 65
7D-13 7 ±20% 4 8 0.188 15 65
8D-13 8 ±20% 4 8 0.194 15 60
10D-13 10 ±20% 4 8 0.206 15 62
12D-13 12 ±20% 3 6 0.316 16 62
15D-13 15 ±20% 3 6 0.335 16 60
16D-13 16 ±20% 3 6 0.338 16 60
20D-13 20 ±20% 3 6 0.372 16 65
30D-13 30 ±20% 2.5 5 0.517 16 65
47D-13 47 ±20% 2 4 0.81 17 65
120D-13 120 ±20% 1.5 3 2.124 16 65
15D
1.5D-15 1.3 ±20% 8 16 0.048 18 68
1.5D-15 1.5 ±20% 8 16 0.052 19 69
3D-15 3 ±20% 7 14 0.075 18 76
5D-15 5 ±20% 6 12 0.112 20 76
6D-15 6 ±20% 5 10 0.155 20 80
7D-15 7 ±20% 5 10 0.173 20 80
8D-15 8 ±20% 5 10 0.178 20 80
10D-15 10 ±20% 5 10 0.18 20 75
12D-15 12 ±20% 4 8 0.25 20 75
15D-15 15 ±20% 4 8 0.268 21 85
16D-15 16 ±20% 4 8 0.276 21 70
20D-15 20 ±20% 4 8 0.288 17 86
30D-15 30 ±20% 3.5 7 0.438 18 75
47D-15 47 ±20% 3 6 0.68 21 86
120D-15 120 ±20% 2.5 5 1.652 22 87
20D
0.7D-20 0.7 ±20% 12 24 0.018 25 89
1.3D-20 1.3 ±20% 9 18 0.037 24 88
3D-20 3 ±20% 8 16 0.055 24 88
5D-20 5 ±20% 7 14 0.087 23 87
6D-20 6 ±20% 6 12 0.113 25 103
8D-20 8 ±20% 6 12 0.142 25 105
10D-20 10 ±20% 6 12 0.162 24 102
12D-20 12 ±20% 5 10 0.195 24 100
16D-20 16 ±20% 5 10 0.212 25 100

Introduction

Power Thermistors, also known as Inrush Current Suppressors, are a sub-category of NTC (Negative Temperature Coefficient) thermistors. Power Thermistors utilize the self heating properties of NTC thermistors which self heat with current flow, dramatically decreasing resistance.

Power thermistors utilize the characteristics of NTC thermistors where a device heats up when current flows through it, and this self heating causes a dramatic decrease in resistance. Aolittel’s power thermistors are less expensive compared to conventional power thermistors, due to lower manufacturing costs achieved

Specification for Inrush Current Limiter Thermistor MF72 NTC 10D11

Zero Power Resistance @ 25℃ 10Ω±20%
Approx. Resistance @ Max Current 3A
Thermal Recovery Time Coefficient 14
Thermal Dissipation Constant 47
Operating Temperature -55~ +200 degree
B value 2800k±10%

Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mmInrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mmInrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm

Application

It is used for controlling the current of motor, various heaters, bulb voltage stabilizer, electronic energy-saving lamp, electronic rectifier and other electronic installations.
Safe, reliable, stable, with wide range of over-current control.
Small size, large power, with strong capacity to inhibit surge current.
Large material constant (B value), with small residual resistance.
Thermal shock resistance, with wide range of operating temperature.

Switching power supplies, adapters, LCD TVs, plasma TVs, air conditioners, DVD players, audio equipment, LCD projectors, copiers, PCs, printers, office automation equipment, gaming machine power supplies, etc.

Newly developed inrush current limiting power NTC thermistor increased max. operating current.

Part No. R25(ohm) Max Stable Current(A) Approx. Resistance Value at Maximum Current (Ω) Max Rated Power Pmax.(W) Dissipation Factor (mW/oC) Thermal Time Constant (s) Dimensions (mm)
Dmax Tmax H H 0 d Pin form
D15mm 2.5ohm/9.5A 2.5 ohm 9.5A 0.044 3.5W 22 min 75 max 17.5 6 19.5 26.5 7.5 inner kinked
D15mm 5 ohm/8A 5 ohm 8A 0.058 3.5W 22 min 75 max 17.5 6 19.5 26.5 7.5 inner kinked
D15mm, 10 ohm/7A 10 ohm 7A 0.098 3.5W 22 min 75 max 17.5 6 19.5 26.5 7.5 inner kinked
D20mm 1 ohm/16A 1 ohm 16A 0.027 5W 28 min 110 max 22.5 7 24.7 / 10 straight
D20mm 5 ohm/12A 5 ohm 12A 0.047 5W 28 min 110 max 22.5 7 24.7 / 10 straight
D20mm, 10 ohm/8A 10 ohm 8A 0.085 5W 28 min 110 max 22.5 7 24.7 / 10 straight
D25mm, 1 ohm/20A 1 ohm 20A 0.021 7W 30 min 130 max 29 8 33 / 10 straight
D25mm, 5 ohm/14A 5 ohm 14A 0.047 7W 30 min 130 max 29 8 33 / 10 straight
D25mm, 10 ohm/10A 10 ohm 10A 0.084 7W 30 min 130 max 29 8 33 / 10 straight
D30mm, 1 ohm/30A 1ohm 30A 0.014 8W 40 min 190 max 36 8.5 40 / 18 straight
D30mm, 10 ohm/13A 10 ohm 13A 0.056 8W 40 min 190 max 36 8.5 40 / 18 straight

Caution

• When force is applied to the lead wire the leg connections may break or chipping may occur.

• May get hot during use. When designing the environment around the power thermistor be especially careful with lead wire connections, materials used in the direct vicinity and the layout of other electrical components.

• Do not use two or more power thermistors in a row.

FAQ
Q1: Are you a factory or trading company?
We are a factory which is established in 2002.
Q2:Can I get free capacitor samples?
Of course! Samples are available.
Q3:Can Aolittel OEM or ODM for me?
Sure, OEM and ODM are available. What you have to do is give us authorization,
quality acceptance criteria and capacitor designing requirements.
Q4:How can I identify if ntc thermistor is good or bad?
Resistance at 25C,Diameter,Thermal time ,Max. steady state current
Q5:Have Aolittel ever exported such electronic capacitors to my country?
We have successfully exported to Asia, Europe, South America, Middle East, etc.
Q6: Where is your factory located? How can I visit?
We have five factories. Our sell center is located in Donggaun City, Guangdong Province.

Inrush Current Limiter Surge Supression Power NTC thermistor Reliability Data

Test
Standard
Test Conditions
ΔR25/R25 (typical)
Remarks
Storage in dry heat IEC 60068-2-2 Storage at upper category temperature Temperature: 125oC Time: 1000h
<10%
 No visible damage
Storage in damp heat, steady state IEC 60068-2-3 Temperature of air: 40oC Relative humidity of air: 93% Duration: 21 days
<5%
 No visible damage
Rapid temperature cycling IEC 60068-2-14 Lower test temperature: -55oC Upper test temperature: 125oC Number of cycles: 10
<10%
 No visible damage
Endurance I=Imax t: 1000h
<10%
 No visible damage
Cyclic endurance I=Imax, 1000 cycles On-time=1 min Cooling time=6 min
<10%
Transient load Capacitance=CT Number of cycles: 1000
<5%
 No visible damage

Inrush Current Limiting Surge Supression Power NTC Thermistor Application Precautions

1) For inrush current limiting, the NTC thermistor must be connected in series with the load circuit. Several inrush current limiters can also be connected in series for higher damping. Inrush current limiters must not be connected in parallel.
2) In general inrush current limiters require time to get back to cold state, in which they can provide adequate inrush current limiting due to their high resistance. The cooling down time depends on ambient conditions.
3) It should be considered that the surrounding area of NTC Thermistor may become quite hot. Ensure the adjacent components are placed at sufficient distance from a thermistor to allow for proper cooling time of the thermistor.
4) Make sure that adjacent materials are designed for operation at temperatures comparable to the surface temperature of the thermistor. Make sure that surrounding parts and materials can withstand this temperature.
5) Make sure that thermistors are adequately ventilated to avoid overheating.
6) Avoid contamination of the thermistor surface.
7) Avoid contact of NTC thermistors with any liquids and solvents. Ensure that no water enters an NTC thermistor.

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Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm

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Product Detail
Brand Name :
AOLITTEL
Model Number :
10D-11
MOQ :
1000 Pieces
Price :
0.02~0.04 US$/Pieces
Payment Terms :
Paypal
Supply Ability :
900000000 Pieces/Month
Contact Supplier
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm
Inrush Current Suppressors 10D-11 Disc NTC Thermistor 11mm 3A 10 Ohm +/-20% 10D11 P7.5mm

Aolittel Technology Co.,Ltd

Site Member
7 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
Auto Blade Fuse, Auto Fuse Holder, Surface Mount Fuse
Total Annual :
3,750,000-5,000,000
Employee Number :
400~500
Certification Level :
Site Member
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