Power Ntc Thermistors For Inrush Current Limiting 5d -13 in
household appliances
Introduction:
NTC power thermistor is a device for suppressing inrush current to
an electric circuit. While its resistance remains negligible low
during continuous operation.
Power NTC thermistor limits surge current by functioning as a power
resistor which drops from a high cold resistance to a low hot
resistance when heated by the current flowing through it.
Features:
1. Small dimension, powerful, strong in inrush current limiting.
2. Fast feedback.
3. Large material constant, lower residue resistance.
4. Long life, high reliability.
5. Complete part, wide operation range.
6. Operating temperature -55~+200
Application:
1. Electronic ballast,display
2. Conversion power supply, switch power
3. Kinds of electric heater, electronic energy-saving lamps,
4. Filament protection of all kinds of RT, bulb and other lighting
lamps
| 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 |
Advantages:
1. Compele series of MF72 power ntc thermistor are supplied
2. Free samples can be sent by request
3. Can be arranged for shipment within 7 days
4. Quick response time
