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DIP Choke Inductor Wirewound Power Ferrite Coil 6x8 8x10 9x12mm Shielded
Description Of The DIP Choke Inductor Wirewound Power Ferrite Coil
The I-shaped inductor is an electromagnetic induction element composed of an I-shaped magnetic core frame and enameled copper wire. It is a component that can convert electrical signals into magnetic signals. The I-shaped inductor itself is an inductor. Its origin is mainly the skeleton shape of the I-shaped inductor, which is similar to a "I" shape. Wind the coil in the "work" slot. The two ends of the coil are connected to the pins, and the two pins of the coil are plated with tin to ensure that the two pins of the coil are well welded. The outside is covered with a protective sleeve to form an I-shaped inductor. The finished shape of the I-shaped inductor is somewhat similar to that of an electrolytic capacitor.
| Part Number | Size | Inductance | RDC Range | Rated Current |
| PK0406 | 8.0*5.5mm | 1.0uH-101uH | 30.0mΩ-850mΩ | 3.0A-0.4A |
| PK0608 | 10.0*7.5mm | 1.0uH-391uH | 15.0mΩ-1.22Ω | 3.0A-0.25A |
| PK0810 | 12.0*10.5mm | 1.0uH-1000uH | 15.0mΩ-1.8Ω | 0.27A-4.5A |
| PK0912 | 10.0*12.0mm | 1.0uH-1000uH | 15.0mΩ-2.0Ω | 0.28A-5.0A |
| PK1012 | 14.0*11.5mm | 1.0uH-1000uH | 10.0mΩ-1.39Ω | 0.5A-6.0A |
Features Of The DIP Choke Inductor Wirewound Power Ferrite Coil
1. High rated current for High current circuits. Designed by special lead wire to prevent open circuit failure..
2. Low cost with rugged reliability and performance fixed inductor.
3. Perfect use for switching power suppy
4. Superior reliability, efficiency and saturation
5. High current rating for high current circuits
6. Special lead wire design to prevent the open circuit failure
7. Contain high - frequency ferrite,comparatively large rated current
Application Of The DIP Choke Inductor Wirewound Power Ferrite Coil
Energy-saving lamp, anti-theft device, MODEN, LED, MP3, digital camera, PDA, power supply module, EL backlight, network communication, electronic toys, satellite receiver, communication equipment, fax machine
● Excellent as DC-DC converter boost or buck inductor
● DC-DC Converter Boost
● Amplifier
● Switching Power Supplies
● Video/Audio Equipment
● Power supples
● TVs
● VTR
● Computers
● Computer Peripherals
● Telephones
● Air-Cindltions
● Home Elecyric Appliance
● Electronic toys and games.
SHAPES AND DIMENSIONS Of The DIP Choke Inductor Wirewound Power Ferrite Coil (mm)
| Model | Inductance | A | B | C | D | E | Frequency |
| PK0304 | 3.3uH-470uH | 4.5Max | 6.5Max | 15±2.0 | 1.5±0.5 | 0.48±0.05 | 1.0-100.0KHZ |
| PK0406 | 4.7uH-3.3mH | 6.0Max | 9.0Max | 15±2.0 | 2.0±0.5 | 0.48±0.05 | 1.0-100.0KHZ |
| PK0507 | 4.7uH-10mH | 6.5Max | 9.5Max | 15±2.0 | 2.5±0.5 | 0.60±0.05 | 1.0-100.0KHZ |
| PK0608 | 10.0uH-15mH | 8.0Max | 11.0Max | 15±2.0 | 3.0±0.5 | 0.60±0.05 | 1.0-100.0KHZ |
| PK0707 | 4.7uH-15mH | 9.0Max | 10.0Max | 15±2.0 | 5.0±0.5 | 0.60±0.05 | 1.0-100.0KHZ |
| PK0810 | 3.3uH-15mH | 11.0Max | 13.0Max | 15±2.0 | 5.0±0.5 | 0.60±0.05 | 1.0-100.0KHZ |
| PK0912 | 10.0uH-33mH | 12.0Max | 15.0Max | 15±2.0 | 5.0±0.5 | 0.80±0.1 | 1.0-100.0KHZ |
| PK1012 | 3.3uH-1.0mH | 13.0Max | 16.0Max | 15±2.0 | 6.0±0.5 | 0.80±0.1 | 1.0-100.0KHZ |
| PK1016 | 4.7uH-1.0mH | 13.0Max | 20.0Max | 15±2.0 | 6.0±0.5 | 0.80±0.1 | 1.0-100.0KHZ |
| PK1216 | 33uH-3.3mH | 15.0Max | 20.0Max | 15±2.0 | 7.5±1.0 | 0.80±0.1 | 1.0-100.0KHZ |
| Model | Inductance | A | B | C | E | E | Frequency |
| PP0605 | 22uH-1.0mH | 7.5Max | 6.5Max | 15±2.0 | 4.0±0.5 | 0.6±0.05 | 1.0-100.0KHZ |
| PP0606 | 22uH-1.0mH | 7.5Max | 7.5Max | 15±2.0 | 4.0±0.5 | 0.6±0.05 | 1.0-100.0KHZ |
| PP0805 | 3.0uH-20.0uH | 9.5Max | 7.0Max | 15±2.0 | 5.0±0.5 | 0.6±0.05 | 1.0-100.0KHZ |
| PP0807 | 5.0uH-20.0uH | 9.5Max | 9.0Max | 15±2.0 | 5.0±0.5 | 0.6±0.05 | 1.0-100.0KHZ |
| PP0809 | 8.0uH-20.0uH | 9.5Max | 12.0.Max | 15±2.0 | 5.0±0.5 | 0.6±0.05 | 1.0-100.0KHZ |
| PP1006 | 8.0uH-20.0uH | 9.5Max | 7.5.Max | 15±2.0 | 5.0±0.5 | 0.8±0.1 | 1.0-100.0KHZ |
| PP1008 | 10.0uH-25.0uH | 9.5Max | 10.0.Max | 15±2.0 | 5.0±0.5 | 0.8±0.1 | 1.0-100.0KHZ |
| PP1010 | 10.0uH-30.0uH | 9.5Max | 12.0.Max | 15±2.0 | 5.0±0.5 | 0.8±0.1 | 1.0-100.0KHZ |
| PP1014 | 15.0uH-150.0uH | 9.5Max | 16.0.Max | 15±2.0 | 5.0±0.5 | 0.8±0.1 | 1.0-100.0KHZ |
The role of I-shaped inductance
1. Energy storage, filter function in the power supply, make the electric display source more stable
2. Oscillate, compose an oscillating component in the switch circuit to boost the voltage
3. Anti-interference, acting as a choke coil in the power supply, as a differential mode inductance, preventing the harmonic components in the power supply from polluting the power grid, and also preventing the harmonic components in the power grid from interfering with the power supply, which plays a stable role
4. PK0406,PK0608,PK0810,PK0912,PK1012,PK1016,PK1216,PK1415,PK1618,PK1822,PK3W0406,PK3W0608,PK3W0810......
5. When purchasing I-shaped inductors, pay attention to the magnetic core and the wire diameter to be thicker.
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