Yantai Rongfan Electronic Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1KK/M |
| Delivery Time | 5-7days |
| Packaging Details | 1000/Bag |
| Thermal Shock | 100 cycles from -55°C to 125°C |
| Resistance Value | 1K, 5K, 10K, 50K, 100K, 15K |
| Temperature Coefficient | NTC |
| Shape | Axial Leaded |
| Resistance | R25℃=30kΩ |
| Time Constant | ≤12 sec In still air |
| Material | Ceramic |
| Brand Name | RFan |
| Model Number | MF73T-1 |
| Certification | UL.CE.TUV.ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1KK/M |
| Delivery Time | 5-7days | Packaging Details | 1000/Bag |
| Thermal Shock | 100 cycles from -55°C to 125°C | Resistance Value | 1K, 5K, 10K, 50K, 100K, 15K |
| Temperature Coefficient | NTC | Shape | Axial Leaded |
| Resistance | R25℃=30kΩ | Time Constant | ≤12 sec In still air |
| Material | Ceramic | Brand Name | RFan |
| Model Number | MF73T-1 | Certification | UL.CE.TUV.ROHS |
| Place of Origin | China | ||
| High Light | MF73T-1 NTC Power Thermistor ，Lamps NTC Power Thermistor ，Axial Leaded NTC Power Thermistor | ||
MF73T-1 NTC Thermistor With High Power For Electronic Energy Saving Lamps
MF73T High-power NTC Thermistor series
Characteristics
◎ Small size,strong power and strong capability of surge current protection.
◎ Big material constant (B value ),small remain resistance.
◎ Large steady state current ,longevity of service,high reliability.
◎ Convenient for PCB installing ,integral series,extensive operating range
Applications
◎ High power switch power ,Power conversion ,UPS power.
◎ High power battery charger,electric vehicle battery charger.
◎ High power LED light ,high power electronic energy saving lamps and other lighting l nps.
MF73T-1 Dimensions (mm)
内弯引线(I) 直引线 (Ⅱ ) 外弯引线 (Ⅲ)
Inside kink straight outside kink
| 本体尺寸 |
φ3 |
φ5 |
φ8 |
φ10 |
φ13 |
φ15 |
φ20 |
φ25 | φ30 | φ35 | φ40 |
| 外 径 ( D max ) |
4.5 |
7.0 |
11.0 |
13.0 |
15.5 |
17.5 |
22.5 | 29 | 35 | 40 | 45 |
| 厚 度 ( T max ) |
4.5 | 5 |
5.5 |
5.5 |
6 |
6 |
7 |
8 |
10 |
12 |
12 |
| 间距(F±1/1.5(φ30以上 |
2.5 |
2.5 |
7.5 |
7.5 |
7.5 |
7.5 |
10.0 |
10.0 | 18 | 18 | 18 |
| 引线直径(d±0.05) |
0.45 |
0.45 |
0.8 |
0.8 |
0.8 |
0.8 |
1.0 |
1.0 | 1.6 |
2.0 | 2.0(2.6) |
| 引线长度(L)min | 25 |
25 |
25 | 25 |
25 |
25 |
25 |
25 | 25 | 25 |
25 |
| 引线长度(L1)min | / | / |
17 |
17 |
17 |
17 |
17 |
17 | / | / | / |
| 常规引线形状 Reqular lead Shape |
直 线 ( I I straight | 直线(Ⅱ) straight | 内 弯 ( I ) inside kink | 内 弯 ( I ) inside kink | 内 弯 ( I ) inside kink | 内 弯 ( I ) inside kink |
直 线 ( | Ⅱ ) straight | 直线(Il) straight | 直 线 ( Ⅱ )
straight | 直 线 ( Ⅱ ) straight | 直线(Ⅱ) straight |
| 非常规引线形状 Special lead Shape | / | / | 直线(Il) straight | 直 线 ( I Ⅱ ) straight | 直线(IⅡ) straight | 直线(| Ⅱ) straight | 外 弯 ( Ⅲ ) outside kink | 外弯(Ⅲ) outside kink |
MF73T-2 Dimensions (mm)
| 本体尺寸 | φ20 | φ25 | φ30 | φ35 | Φ40 |
| 外 径 ( D max ) | 22.5 | 29 | 35 | 40 | 45 |
| 厚度(Tmax) | 10 | 12 | 15 | 18 | 18 |
| 间距(F±1.5) | 10.0 | 10.0 | 18 | 18 | 18 |
| 引线直径(d±0.05) | 1.2 | 1.2 | 1.6 | 2.0 | 2.0(2.6) |
| 引线长度(L)min | 17 | 17 | 17 | 17 | 17 |
| 高 度 ( A ) max | 38 | 40 | 55 | 58 | 60 |
| 常规引线形状 Regular lead Shape | 前后弯 Y kink | 前后弯 Y kink | 前后弯 Y kink | 前后弯 Y kink | 前后弯 Y kink |
Main Technical parameters
Working temperature:D3-D5:-40~+150℃,D8-D10:-40~+170℃,D13-D40:-40~+200℃
|
型号 Part No. MF73T |
R25±20% (Ω) |
热敏指数 Thermal index B±10% (K) |
最大稳态电流 Max Steady State Current Imax (A) |
最大电流时近似电阻值 Approx.R of Max .Current Rmax(S2) |
最大额定功耗 Max rated Powe Pmax (W) |
最大冲击电容量 Max surge capacitance (μF)240V/AC | |
| 本体直径:φ3mm | |||||||
| MF73T-15/2 | 5 | 2500 | 2 | 0.493 |
1.5 | 100 | |
| MF73T-18/1 | 8 | 2600 | 1 | 1.025 | 100 | ||
| MF73T-110/1 | 10 | 2600 | 1 | 1.223 | 100 | ||
| MF73T-120/0.7 | 20 | 2600 | 0.7 | 3.011 | 100 | ||
| MF73T-125/0.7 | 25 | 2600 | 0.7 | 3.461 | 47 | ||
| MF73T-130/0.7 | 30 | 2600 | 0.7 | 3.651 | 47 | ||
| MF73T-150/0.3 | 50 | 2600 | 0.3 | 7.346 | 47 | ||
| 本 体 直 径 : φ 5 mm | |||||||
| MF73T-11/3.5 | 1 | 2500 | 3.5 | 0.920 |
1.8 | 110 | |
| MF73T-11.5/3 | 1.5 | 2500 | 3 | 0.131 | 110 | ||
| MF73T-12.5/3 | 2.5 | 2500 | 3 | 0.172 | 110 | ||
| MF73T-13/2.5 | 3 | 2500 | 2.5 | 0.192 | 110 | ||
| MF73T-15/2.5 | 5 | 2500 | 2.5 | 0.261 | 110 | ||
| MF73T-18/2 | 8 | 2600 | 2 | 0.520 | 110 | ||
| MF73T-110/2 | 10 | 2600 | 2 | 0.542 | 110 | ||
| MF73T-112/1.5 | 12 | 2600 | 1.5 | 0.623 | 110 | ||
| MF73T-113/1.5 | 13 | 2600 | 1.5 | 0.653 | 110 | ||
| MF73T-115/1.2 | 15 | 2600 | 1.2 | 0.753 | 110 | ||
| MF73T-116/1.2 | 16 | 2600 | 1.2 | 1.132 | 110 | ||
| MF73T-120/1 | 20 | 2600 | 1 | 1.544 | 110 | ||
| MF73T-122/1 | 22 | 2600 | 1 | 1.604 | 110 | ||
| MF73T-130/1 | 30 | 2600 | 1 | 1.715 | 68 | ||
| MF73T-133/0.8 | 33 | 2600 | 0.8 | 1.898 | 68 | ||
| MF73T-136/0.8 | 36 | 2600 | 0.8 | 1.909 | 68 | ||
| MF73T-150/0.8 | 50 | 2800 | 0.8 | 2.258 | 68 | ||
| MF73T-160/0.6 | 60 | 2800 | 0.6 | 3.069 | 47 | ||
| MF73T-1100/0.6 | 100 | 3000 | 0.6 | 3.958 | 47 | ||
| MF73T-1200/0.3 | 200 | 3200 | 0.3 | 16.100 | 47 | ||
| 本 体 直 径 : φ 8 mm | |||||||
| MF73T-10.7/7 | 0.7 | 2600 | 7 | 0.032 |
2.5 | 220 | |
| MF73T-11/6 | 2600 | 6 | 0.040 | 220 | |||
| MF73T-11.3/6 | 1.3 | 2600 | 6 | 0.056 | 220 | ||
| MF73T-11.5/6 | 1.5 | 2600 | 6 | 0.078 | 220 | ||
| MF73T-12/5 | 2 | 2600 | 5 | 0.098 | 220 | ||
| MF73T-12.5/5 | 2.5 | 2600 | 5 | 0.107 | 220 | ||
| MF73T-13/5 | 3 | 2600 | 5 | 0.109 | 220 | ||
| MF73T-14/4 | 4 | 2600 | 4 | 0.171 | 220 | ||
| MF73T-15/4 | 5 | 2600 | 4 | 0.180 | 220 | ||
| MF73T-16/4 | 6 | 2600 | 4 | 0.182 | 220 | ||
| MF73T-17/3 | 7 | 2800 | 3 | 0.258 | 220 | ||
| MF73T-18/3 | 8 | 2800 | 3 | 0.278 | 220 | ||
| MF73T-110/3 | 10 | 2800 | 3 | 0.297 | 220 | ||
| MF73T-112/2.5 | 12 | 2800 | 2.5 | 0.414 | 150 | ||
| MF73T-115/2.5 | 15 | 2800 | 2.5 | 0.425 | 150 | ||
| MF73T-116/2.5 | 16 | 2800 | 2.5 | 0.428 | 150 | ||
| MF73T-120/2 | 20 | 3000 | 2 | 0.646 | 150 | ||
| MF⁷ 3T-122/2 | 22 | 3000 | 2 | 0.653 | 150 | ||
| MF73T-130/2 | 30 | 3000 | 2 | 0.700 | 150 | ||
| MF73T-133/1.5 | 33 | 3000 | 1.5 | 1.139 | 150 | ||
|
型号 Part No MF73T |
R25±20% (Ω) |
热敏指数 Thermal index B±10% (K) |
最大稳态电流 Max Steady State Current max(A |
最大电流时近似电阻值 Approx.R of Max .Current Rmax(S2 |
最大额定功耗 Max rated Power Pmax(VV) |
最大冲击电容量 Max surge capacitance (μF)240V/AC |
| 本 体 直 径 : Φ 8 mm | ||||||
| MF73T-147/1.5 | 47 | 3200 | 1.5 | 1.172 |
2.5 | 150 |
| MF73T-150/1.5 | 50 | 3200 | 1.5 | 1.174 | 150 | |
| MF73T-160/1.2 | 60 | 3200 | 1.2 | 1.784 | 150 | |
| MF73T-180/1.2 | 80 | 3200 | 1.2 | 1.825 | 150 | |
| MF73T-1120/1.2 | 120 | 3200 | 1.2 | 2.007 | 150 | |
| MF73T-1200/0.8 | 200 | 3400 | 0.8 | 4.152 | 100 | |
| MF73T-1220/0.8 | 220 | 3400 | 0.8 | 4.227 | 100 | |
| MF73T-1400/0.5 | 400 | 3600 | 0.5 | 9.956 | 100 | |
| 本体直径:φ10mm | ||||||
| MF73T-10.7/8 | 0.7 | 2600 | 8 | 0.041 |
2.8 | 470 |
| MF73T-11/7 | 1 | 2600 | 7 | 0.062 | 470 | |
| MF73T-11.3/7 | 1.3 | 2600 | 7 | 0.07 | 470 | |
| MF73T-11.5/7 | 1.5 | 2600 | 7 | 0.072 | 470 | |
| MF73T-12/6 | 2 | 2600 | 6 | 0.073 | 470 | |
| MF73T-12.5/6 | 2.5 | 2600 | 6 | 0.075 | 470 | |
| MF73T-13/6 | 3 | 2600 | 6 | 0.080 | 470 | |
| MF73T-14/5 | 4 | 2600 | 5 | 0.090 | 470 | |
| MF73T-15/5 | 5 | 2800 | 5 | 0.100 | 470 | |
| MF73T-16/5 | 6 | 2800 | 5 | 0.120 | 470 | |
| MF73T-17/4 | 7 | 2800 | 4 | 0.144 | 470 | |
| MF73T-18/4 | 8 | 2800 | 4 | 0.155 | 470 | |
| MF73T-110/4 | 10 | 2800 | 4 | 0.175 | 470 | |
| MF73T-112/4 | 12 | 2800 | 4 | 0.192 | 470 | |
| MF73T-115/3 | 15 | 2800 | 3 | 0.230 | 330 | |
| MF73T-116/3 | 16 | 2800 | 3 | 0.250 | 330 | |
| MF73T-120/3 | 20 | 3000 | 3 | 0.270 | 330 | |
| MF73T-122/3 | 22 | 3000 | 3 | 0.285 | 330 | |
| MF73T-125/2.5 | 25 | 3000 | 2.5 | 0.310 | 330 | |
| MF73T-130/2.5 | 30 | 3000 | 2.5 | 0.352 | 330 | |
| MF73T-133/2.5 | 33 | 3000 | 2.5 | 0.384 | 330 | |
| MF73T-150/2 | 50 | 3200 | 2 | 0.450 | 330 | |
| MF73T-160/2 | 60 | 3200 | 2 | 0.540 | 330 | |
| MF73T-180/2 | 80 | 3200 | 2 | 0.820 | 220 | |
| MF73T-1120/1.5 | 120 | 3000 | 1.5 | 1.268 | 220 | |
| MF73T-1200/1.3 | 200 | 3200 | 1.3 | 2.895 | 220 | |
| 本 体 直 径 : φ 1 3 mm | ||||||
| MF73T-10.7/9 | 0.7 | 2600 | 9 | 0.032 |
4.0 | 680 |
| MF73T-11/9 | 1 | 2600 | 9 | 0.032 | 680 | |
| MF73T-11.3/9 | 1.3 | 2600 | 9 | 0.042 | 680 | |
| MF73T-11.5/9 | 1.5 | 2600 | 9 | 0.043 | 680 | |
| MF73T-12.5/8 | 2.5 | 2600 | 8 | 0.048 | 680 | |
| MF73T-13/8 | 3 | 2600 | 8 | 0.052 | 680 | |
| MF73T-14/7 | 4 | 2800 | 0.068 | 560 | ||
| MF73T-15/7 | 5 | 2800 | 7 | 0.078 | 560 | |
| MF73T-16/6 | 6 | 2800 | 6 | 0.090 | 560 | |
| MF73T-17/6 | 7 | 3000 | 6 | 0.098 | 560 | |
| MF73T-18/6 | 8 | 3000 | 6 | 0.104 | 560 | |
| MF73T-110/6 | 10 | 3000 | 6 | 0.126 | 560 | |
| MF73T-112/5 | 12 | 3200 | 5 | 0.146 | 560 | |
Remark:Unless the particular indication,the allowable tolerance of R25 is±20%
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2004
Total Annual:
3000000-4000000
Employee Number:
140~180
Ecer Certification：
Verified Supplier
Yantai Rongfan Electronics Technology Co., Ltd.(XinruiElectronics Technology) is an innovative high-tech enterprise that integrates research and development, production, sales, and services. The company specializes in the production and sales of protection products for current, voltage, temperature,... Yantai Rongfan Electronics Technology Co., Ltd.(XinruiElectronics Technology) is an innovative high-tech enterprise that integrates research and development, production, sales, and services. The company specializes in the production and sales of protection products for current, voltage, temperature,...
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