Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500,000PCS Per Day |
| Delivery Time | 10 Workdays |
| Packaging Details | Bulk pack |
| Name | NTC Thermistor MF52DE 5K 3470 |
| Features | Cp Lead Coated with epoxy resin |
| Size | 3*6/4*7.5mm |
| lead | 0.3/0.45mm |
| L21max | 55/35mm |
| Application | Air-condition equipment |
| Brand Name | AMPFORT |
| Model Number | MF52DE |
| Certification | ROHS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 500,000PCS Per Day |
| Delivery Time | 10 Workdays | Packaging Details | Bulk pack |
| Name | NTC Thermistor MF52DE 5K 3470 | Features | Cp Lead Coated with epoxy resin |
| Size | 3*6/4*7.5mm | lead | 0.3/0.45mm |
| L21max | 55/35mm | Application | Air-condition equipment |
| Brand Name | AMPFORT | Model Number | MF52DE |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | Power NTC Thermistor MF52DE ，5K Epoxy Coated Power NTC Thermistor ，5K 3470 NTC Thermistor | ||
TEWA TT7C Cross Epoxy Insulated Coated Lead Frame NTC Thermistor MF52DE 5K 3470
Description Of The NTC Thermistor MF52DE 5K 3470
The MF52DE series NTC thermistors are small size epoxy coated sensing devices with additional epoxy on the leads. Industry standard characteristics and tolerances makes them ideal choice for low cost high volume applications. MF52DE series thermistors are available in various, epoxy insulated leads lengths in bulk or tape packaging for automatic assembly.
Applications Of The NTC Thermistor MF52DE 5K 3470
◎ Air-condition equipment
◎ Heating apparatus
◎ Electronic thermometer
◎ Liquid level sensor ÖAutomobile electricity
◎ Electronic table-board
◎ Battery of mobile telephone
◎ Temperature Control and Compensation
◎ Instrumentation
◎ OTHERS...
Characteristic Of The NTC Thermistor MF52DE 5K 3470
* Low Cost
* High Long Term Stability
* Point Matched Characteristics
* Very good endurance against thermal shock
* Industry Standard Resistance and Beta Values
* Operating temperature range: from -40°C to 125°C
* Tape and Reel/BOX Packaging Available
Dimensions Of The NTC Thermistor MF52DE 5K 3470 (mm)
A:(Tin. nickle Cu or Cp wire)
Normal dimension table
| Code | Dmax | L1max | L2min | d ±0.05 | F ±0.5 |
| A1 | 2.5 | 4 | 25 | 0.3 | 1.7 |
| A2 | 3 | 4.5 | 25 | 0.45 | 2.2 |
B:(Enamelled cu wire)
Normal dimension table
| Code | Dmax | L1max | L2min | L3 ±1 | d±0.05 |
| B1 | 2 | 3.5 | by user determine | 3 | 0.2 |
| B2 | 3 | 4 | by user determine | 3 | 0.3 |
C:(High-temperature wire)
Normal dimension table
| Code | Dmax | L1max | L2min | L3 ±1 | Wire AWG |
| C1 | 3 | 7.5 | by user determine | 5 | 30# |
| C2 | 4 | 7.5 | by user determine | 5 | 28# |
D:(Normal temperature wire)
Normal dimension table
| Code | Dmax | L1max | L2min | L3 ±1 | Wire AWG |
| D1 | 3 | 7.5 | by user determine | 5 | 30# |
| D2 | 4 | 7.5 | by user determine | 5 | 28# |
E:Lead and head are all special specification)
Normal dimension table
| Code | Dmax | L1max | L2min | L3 ±1 | Wire AWG |
| E1 | by user determine | by user determine | by user determine | 5 | by user determine |
| E2 | by user determine | by user determine | by user determine | 5 | by user determine |
DE:(Cp Lead Coated with epoxy resin)
Normal dimension table
| Code | Dmax | L1max | L21max | L3 | d±0.05 | F±0.05 |
| DE1 | 3 | 6.0 | 55 | By user determine | 0.3 | / |
| DE2 | 4 | 7.5 | 35 | by user determine | 0.45 | / |
F:(Tinned steel wire)
Normal dimension table
| Code | Dmax | L1max | L2±1.5 | d±0.01 | f±0.05 | T max |
| F | 3.8 | 9.5 | 17 | 0.6 | 2.5 | 3.5 |
Series Data
| Part No. | Rated Resistance R25(KΩ ) | B Value(25/50°KΩ) | Rated Power (mw) | Dissi. Coef. (mw/°C) | Thermal time Constant(S) | Operating Temp. (°C) |
| MF52□□□3100 | 0.1 ~20 | 3100 | ≤50 | ≥2.0 In Still Air | ≤12 In Still Air | -40~+125°C |
| MF52□□□ 3270 | 0.2 ~20 | 3270 | ||||
| MF52□□□ 3380 | 0.5 ~50 | 3380 | ||||
| MF52□□□ 3470 | 0.5 ~50 | 3470 | ||||
| MF52□□□ 3600 | 1 ~100 | 3600 | ||||
| MF52□□□ 3950 | 5 ~100 | 3950 | ||||
| MF52□□□ 4000 | 5 ~100 | 4000 | ||||
| MF52□□□ 4050 | 5 ~200 | 4050 | ||||
| MF52□□□ 4150 | 10 ~250 | 4150 | ||||
| MF52□□□ 4300 | 20 ~1000 | 4300 | ||||
| MF52□□□ 4500 | 20 ~1000 | 4500 |
Normal Type
| B value | -55 | -40 | -25 | -10 | 0 | 10 | 25 | 50 | 85 | 100 |
| 3933/3K | 225.2 | 87.618 | 37.45 | 16.4 | 9.74 | 5.955 | 3 | 1.08 | 0.322 | 0.206 |
| 4096/10K | 1022 | 375.36 | 143.47 | 59.22 | 34.28 | 20.5 | 10 | 3.47 | 0.993 | 0.624 |
| 3920/2.7K | 196.38 | 76.67 | 33.11 | 14.62 | 8.662 | 5.333 | 2.7 | 0.974 | 0.293 | 0.187 |
| 4200/20K | 2112 | 764.4 | 302.2 | 124.42 | 70.22 | 41.663 | 20 | 6.704 | 1.809 | 1.116 |
| 4200/23K | 2429 | 879.1 | 347.5 | 143.08 | 80.75 | 4.791 | 23 | 7.709 | 2.08 | 1.283 |
| 4620/150K | 25327 | 8093 | 2831 | 1080 | 582.94 | 332.4 | 150 | 45.2 | 10.681 | 6.208 |
| 4700/1M | 57649 | 19855 | 7841 | 3965 | 2251 | 1000 | 296.95 | 68.317 | 39.079 | |
| 4000/10K | 813.5 | 306.2 | 126.37 | 55.32 | 32.89 | 20.06 | 10 | 3.536 | 1.018 | 0.638 |
| 4050/10K | 851.5 | 319.5 | 130.98 | 56.39 | 33.29 | 20.164 | 10 | 3.503 | 0.997 | 0.62 |
| 3950/10K | 739.5 | 283.73 | 117.28 | 53.28 | 32.116 | 19.783 | 10 | 3.588 | 1.044 | 0.657 |
| 3941/10K | 713.1 | 276.17 | 116.62 | 53.29 | 32.00 | 19.77 | 10 | 3.597 | 1.052 | 0.663 |
| 4150/15K | 1578 | 566.3 | 219.2 | 90.38 | 51.53 | 30.85 | 15 | 5.128 | 1.418 | 0.877 |
| 4300/150K | 18308 | 6243 | 2319 | 935.5 | 527.3 | 314.03 | 150 | 49.05 | 12.316 | 7.25 |
| 4450/150K | 18157 | 6233 | 2344 | 955.4 | 544.3 | 320.19 | 150 | 47.634 | 11.775 | 6.947 |
| 4300/100K | 10845 | 3779 | 1440 | 596 | 342.5 | 206.52 | 100 | 32.868 | 8.484 | 5.067 |
| 4150/220K | 23673 | 8310 | 3176 | 1314 | 758.26 | 452.45 | 220 | 74.76 | 20.396 | 12.435 |
| 4250/220K | 25271 | 8716 | 3305 | 1362 | 774.3 | 458.39 | 220 | 73.025 | 19.23 | 11.582 |
| 3877/30K | 2053 | 781.01 | 325.1 | 147.1 | 90.421 | 57.304 | 30 | 10.999 | 3.234 | 2.029 |
| 3600/10K | 653.6 | 249.84 | 105.31 | 47.87 | 29.465 | 18.754 | 10 | 3.944 | 1.292 | 0.847 |
| 3700/10K | 737.3 | 275.23 | 112.16 | 49.97 | 30.358 | 19.091 | 10 | 3.829 | 1.211 | 0.785 |
| 3740/12K | 907.4 | 337.46 | 137.88 | 60.97 | 36.701 | 23.03 | 12 | 4.549 | 1.417 | 0.915 |
| 4050/50K | 4220 | 1544 | 619 | 268.6 | 159.45 | 98.845 | 50 | 17.501 | 4.815 | 2.953 |
| 4090/33K | 2818 | 1032 | 415.9 | 181.44 | 108.41 | 66.626 | 33 | 11.41 | 3.154 | 1.939 |
| 3380/10K | 500.13 | 203.75 | 89.35 | 43 | 27.513 | 18.016 | 10 | 4.168 | 1.461 | 0.983 |
| 3369/10K | 492 | 202.17 | 89.95 | 43.28 | 27.57 | 18.06 | 10 | 4.172 | 1.47 | 0.988 |
| 3470/10K | 536.6 | 214.86 | 94.78 | 44.69 | 28.11 | 18.305 | 10 | 4.064 | 1.374 | 0.911 |
| 3641/2.3K | 136.34 | 52.46 | 22.405 | 10.432 | 6.495 | 4.225 | 2.3 | 0.888 | 0.276 | 0.177 |
| 3600/2K | 121.38 | 46.58 | 19.8 | 9.169 | 5.726 | 3.682 | 2 | 0.785 | 0.244 | 0.158 |
| 3550/2.5K | 147.55 | 57.02 | 24.32 | 11.329 | 7.024 | 4.556 | 2.5 | 0.996 | 0.312 | 0.202 |
| 4027/31K | 2505 | 933.2 | 381.47 | 169.01 | 101.87 | 62.172 | 31 | 10.857 | 3.055 | 1.892 |
| 4450/470K | 22563 | 8275 | 3115 | 1748 | 1013 | 470 | 148.66 | 36.69 | 21.62 | |
| 3950/50K | 4090 | 1475 | 603.3 | 262.5 | 157.91 | 98.034 | 50 | 17.94 | 5.02 | 3.09 |
| 3870/10K | 673 | 257.42 | 108.35 | 49.928 | 30.822 | 19.423 | 10 | 3.665 | 1.088 | 0.687 |
| 3760/5K | 296.93 | 115.7 | 49.89 | 23.52 | 14.771 | 9.49 | 5 | 1.881 | 0.578 | 0.37 |
| 4250/50K | 5082 | 1800 | 700.1 | 295.5 | 172.21 | 103.6 | 50 | 16.625 | 4.397 | 2.656 |
| 4150/50K | 4656 | 1666 | 656.3 | 280.47 | 164.76 | 100.87 | 50 | 17.036 | 4.585 | 2.787 |
| 4150/10K | 1049 | 382.3 | 147.2 | 60.23 | 34.665 | 20.69 | 10 | 3.41 | 0.95 | 0.588 |
| 4100/10K | 908 | 337.01 | 138.55 | 58.341 | 34.265 | 20.536 | 10 | 3.442 | 0.958 | 0.594 |
| 4250/10K | 1291 | 433.5 | 158.1 | 62.89 | 35.55 | 20.936 | 10 | 3.337 | 0.917 | 0.566 |
| 4250/100K | 10289 | 3623 | 1392 | 579.4 | 337.6 | 204.5 | 100 | 33.365 | 8.701 | 5.226 |
| 3270/5K | 221.44 | 92.57 | 42.27 | 20.55 | 13.346 | 8.861 | 5 | 2.142 | 0.773 | 0.527 |
| 3270/2K | 75.5 | 32.11 | 14.75 | 7.47 | 4.962 | 3.385 | 2 | 0.852 | 0.296 | 0.198 |
| 3950/2K | 186.3 | 67.359 | 26.39 | 11.201232 | 6.601 | 4.005 | 2 | 0.7166 | 0.213 | 0.136 |
| 4045/2.9K | 343.5 | 115.6 | 42.01 | 17.178 | 9.845 | 5.917 | 2.9 | 1.015 | 0.297 | 0.189 |
| 3715/2K | 154.2 | 57.16 | 22.918 | 10.092 | 6.128 | 3.837 | 2 | 0.766 | 0.25 | 0.166 |
| 3895/2K | 178.69 | 65.03 | 25.618 | 10.957 | 6.483 | 3.966 | 2 | 0.728 | 0.222 | 0.144 |
| 3950/2K | 194.93 | 69.218 | 26.764 | 11.256 | 6.638 | 4.007 | 2 | 0.718 | 0.216 | 0.138 |
| 3628/1K | 59.23 | 24.995 | 10.781 | 4.922 | 2.985 | 1.888 | 1 | 0.389 | 0.128 | 0.084 |
| 4150/100K | 10611 | 3709 | 1410 | 582.8 | 336.77 | 203.67 | 100 | 33.905 | 8.896 | 5.318 |
| 4050/100K | 9862 | 3508 | 1356 | 566.5 | 333.42 | 202.14 | 100 | 34.821 | 9.761 | 6.008 |
| 3990/100K | 9227 | 3320 | 1295 | 553.3 | 326.35 | 199.63 | 100 | 35.56 | 10.196 | 6.349 |
| 4100/100K | 10523 | 3655 | 1394 | 579.3 | 337.61 | 203.22 | 100 | 34.35 | 9.543 | 5.86 |
| 3950/100K | 8989 | 3169 | 1287 | 551.1 | 326.56 | 198.92 | 100 | 35.75 | 10.362 | 6.474 |
| 4100/100K | 9701 | 3431 | 1335 | 565.8 | 332.71 | 201.76 | 100 | 34.33 | 9.238 | 5.595 |
| 4200/100K | 10376 | 3650 | 1396 | 584.1 | 339.123 | 203.84 | 100 | 33.626 | 8.767 | 5.266 |
| 3950/5K | 370.16 | 141.26 | 60.76 | 27.16 | 16.154 | 9.932 | 5 | 1.796 | 0.531 | 0.336 |
| 3900/20K | 1457 | 544.84 | 223.31 | 99.77 | 60.91 | 38.3 | 20 | 7.285 | 2.121 | 1.33 |
| 3908/30K | 2216 | 830.8 | 342.68 | 152.71 | 92.344 | 57.875 | 30 | 10.819 | 3.103 | 1.93 |
| 3470/5K | 291.02 | 112.2 | 47.685 | 22.32 | 14.066 | 9.128 | 5 | 2.035 | 0.647 | 0.419 |
| 3380/2.03K | 102.75 | 41.087 | 18.11 | 8.679 | 5.516 | 3.635 | 2.03 | 0.846 | 0.278 | 0.181 |
| 3810/10K | 649.4 | 248.5 | 104.33 | 48.28 | 29.77 | 18.94 | 10 | 3.72 | 1.118 | 0.708 |
| 3477/3.485K | 33.04 | 15.51 | 9.75 | 6.333 | 3.485 | 1.44 | 0.502 | 0.334 | ||
| 3380/10K | 554.9 | 216.98 | 93.41 | 43.99 | 27.79 | 18.133 | 10 | 4.163 | 1.453 | 0.958 |
| 3880/30K | 2045 | 912.14 | 366.36 | 160.45 | 95.85 | 59.145 | 30 | 10.954 | 3.148 | 1.943 |
| 4100/15K | 1339 | 487.7 | 203.53 | 87.56 | 51.205 | 30.688 | 15 | 5.153 | 1.433 | 0.888 |
| 3900/10K | 112.24 | 50.38 | 30.491 | 19.321 | 10 | 3.627 | 1.057 | 0.664 | ||
| 3470/2K | 86.404 | 35.582 | 16.269 | 8.067 | 5.246 | 3.524 | 2 | 0.814 | 0.274 | 0.183 |
| 3580/2K | 100.6 | 40.238 | 17.63 | 8.522 | 5.439 | 3.621 | 2 | 0.789 | 0.256 | 0.167 |
| 4300/33K | 4213 | 1433 | 529.5 | 211.33 | 119.25 | 69.85 | 33 | 10.788 | 2.854 | 1.733 |
| 4430/33K | 5287 | 1692 | 586.2 | 224.88 | 124.63 | 71.53 | 33 | 10.467 | 2.676 | 1.604 |
| 3935/10K | 983 | 341.43 | 131.32 | 55.73 | 32.79 | 19.966 | 10 | 3.614 | 1.087 | 0.692 |
| 3900/2.005K | 181.8 | 66.18 | 26.03 | 11.09 | 6.555 | 3.994 | 2.005 | 0.726 | 0.22 | 0.14 |
| 3935/2.252K | 201.3 | 73.61 | 29.16 | 12.442 | 7.325 | 4.481 | 2.252 | 0.811 | 0.243 | 0.155 |
| 3850/2.2K | 179.43 | 67.455 | 26.832 | 11.67 | 6.945 | 4.305 | 2.2 | 0.812 | 0.255 | 0.166 |
| 3930/50Kpaint | 3665 | 1376.7 | 571 | 253.7 | 155.74 | 97.09 | 50 | 18.035 | 5.226 | 3.258 |
| 3930/20K | 1471 | 554.1 | 229.65 | 102.85 | 62.59 | 39.19 | 20 | 7.172 | 2.061 | 1.281 |
| 3950/50K | 3926 | 1460 | 593.20 | 262.50 | 158.03 | 97.93 | 50 | 17.920 | 5.064 | 3.133 |
| 3950/20K | 1460 | 551.6 | 233.03 | 105.87 | 64.17 | 39.62 | 20 | 7.164 | 2.090 | 1.306 |
| 3950/10K | 798.2 | 312.42 | 126.86 | 54.92 | 32.63 | 19.94 | 10 | 3.588 | 1.062 | 0.670 |
| 3600/10K | 642.7 | 245.5 | 103.37 | 47.614 | 29.427 | 18.79 | 10 | 3.95 | 1.232 | 0.785 |
| 3380/2K | 78.4 | 32.97 | 15.37 | 7.775 | 5.123 | 3.471 | 2 | 0.835 | 0.284 | 0.189 |
| 3500/2.041K | 115.01 | 45.51 | 19.85 | 9.3 | 5.82 | 3.749 | 2.041 | 0.821 | 0.275 | 0.185 |
| 3950/10K | 841.8 | 304.88 | 121.95 | 53.38 | 32.04 | 19.788 | 10 | 3.578 | 1.045 | 0.656 |
| 4520/1M | 49745 | 17808 | 6885 | 3815 | 2186 | 1000 | 308.76 | 75.675 | 44.078 | |
| 4520/1M | 49560 | 17727 | 6871 | 3807 | 2182 | 1000 | 308.87 | 75.59 | 44.123 | |
| 4540/1M | 50344 | 17943 | 6924 | 3827 | 2189 | 1000 | 307.47 | 74.89 | 43.68 | |
| 3110/2.186K | 86.39 | 36.528 | 17.044 | 8.523 | 5.599 | 3.776 | 2.186 | 0.975 | 0.362 | 0.2438 |
| 3930/50K | 4424 | 1589 | 626.5 | 271.54 | 161.48 | 98.95 | 50 | 18.036 | 5.366 | 3.394 |
| 3960/50K | 4494 | 1626 | 638.8 | 275.02 | 162.74 | 99.44 | 50 | 17.89 | 5.247 | 3.27 |
| 3380/5K | 252.25 | 102.5 | 45.39 | 21.73 | 13.81 | 9.032 | 5 | 2.077 | 0.73 | 0.491 |
| 3580/5K | 273.02 | 113.65 | 49.7 | 23.24 | 14.53 | 9.298 | 5 | 1.973 | 0.649 | 0.43 |
| 3220/5K | 210.85 | 88.21 | 40.88 | 20.26 | 13.17 | 8.779 | 5 | 2.163 | 0.796 | 0.545 |
| 3340/2.186K | 78.494 | 34.008 | 16.209 | 8.37 | 5.582 | 3.826 | 2.186 | 0.92 | 0.317 | 0.2117 |
| 3950/2K | 171.98 | 66.767 | 26.664 | 11.326 | 6.606 | 4.009 | 2 | 0.719 | 0.218 | 0.14 |
| 3950/2K | 171.43 | 66.8 | 26.67 | 11.275 | 6.606 | 4.008 | 2 | 0.718 | 0.218 | 0.14 |
| 3930/2K | 171.05 | 65.258 | 26.254 | 11.182 | 6.567 | 3.994 | 2 | 0.722 | 0.22 | 0.1416 |
| 3480/0.5K | 29.386 | 11.533 | 4.948 | 2.301 | 1.438 | 0.926 | 0.5 | 0.2022 | 0.0697 | 0.0468 |
| 3980/2K | 197.26 | 69.853 | 26.946 | 11.371 | 6.645 | 4.019 | 2 | 0.714 | 0.213 | 0.1357 |
| 4300/3K | 487.3 | 151.3 | 52.43 | 20.05 | 11.151 | 6.445 | 3 | 0.983 | 0.269 | 0.167 |
| 4300/3K | 482.9 | 149.9 | 52.11 | 19.98 | 11.15 | 6.433 | 3 | 0.987 | 0.271 | 0.168 |
| 3860/1.5K | 123.11 | 48.404 | 19.457 | 8.322 | 4.902 | 2.986 | 1.5 | 0.552 | 0.1702 | 0.1103 |
| 3840/1.5K | 117.42 | 46.376 | 18.987 | 8.204 | 4.849 | 2.965 | 1.5 | 0.553 | 0.1723 | 0.1119 |
| 3350/4.991K | 241.05 | 98.56 | 44.06 | 21.27 | 13.655 | 8.956 | 4.991 | 2.093 | 0.742 | 0.494 |
| 3350/2.186K | 105.16 | 43.12 | 19.28 | 9.322 | 5.967 | 3.921 | 2.186 | 0.915 | 0.324 | 0.2153 |
| 3800K/30K | 2338 | 882.4 | 349.48 | 155.43 | 93.739 | 58.305 | 30 | 11.204 | 3.36 | 2.099 |
| 3200/5K | 185.3 | 81.93 | 38.98 | 19.77 | 12.971 | 8.733 | 5 | 2.182 | 0.802 | 0.555 |
| 3530/2.056K | 115.4 | 46.31 | 20.17 | 9.435 | 5.922 | 3.809 | 2.056 | 0.823 | 0.276 | 0.182 |
| 3950/50Kpaint | 3598 | 1404 | 570.2 | 257.81 | 157.57 | 98.54 | 50 | 17.95 | 5.195 | 3.243 |
| 3950/10K | 737.6 | 280.03 | 115.52 | 52.09 | 31.91 | 19.83 | 10 | 3.588 | 1.059 | 0.673 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
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