
Allicdata Part #: | PE-1008CD472GTT-ND |
Manufacturer Part#: |
PE-1008CD472GTT |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Pulse Electronics Network |
Short Description: | FIXED IND 4.7UH 260MA 4 OHM SMD |
More Detail: | 4.7µH Unshielded Wirewound Inductor 260mA 4 Ohm Ma... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 4 Ohm Max |
Height - Seated (Max): | 0.090" (2.29mm) |
Size / Dimension: | 0.115" L x 0.110" W (2.92mm x 2.79mm) |
Supplier Device Package: | 1008 (2520 Metric) |
Package / Case: | 1008 (2520 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 25MHz |
Q @ Freq: | 20 @ 25MHz |
Series: | 1008CD |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 260mA |
Tolerance: | ±2% |
Inductance: | 4.7µH |
Material - Core: | Ceramic |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are electrical components that are based on Faraday\'s Law of Induction. They produce inductive reactance, a passive electrical resistance, which opposes changes in current through the device. The PE-1008CD472GTT fixed inductor is an ideal component for various applications such as high-frequency filters, power supply chokes, and airplane antenna matching. This device can handle direct current (DC) and also function in circuits that require high electromagnetic compatibility. In general, fixed inductors are found in a variety of different disciplines, such as power systems, motor control, audio, and medical electronics.
The PE-1008CD472GTT is a radial-leaded surface-mount inductor which utilizes a non-magnetic core material with a 2.2 uH inductance. The design is optimized to withstand high current levels, and the core prevents core losses significantly. The package is a 1008 footprint with an exposed heat slug, and the parts have a maximum operational temperature of 125C for up to 24 hrs. The device contains a shield made of an extended copper strap on the top side of the component to reduce noise and electromagnetic interference.
The working principle of a fixed inductor is based on Faraday\'s Law of Induction. This law states that when an electric current flows through a closed loop, a voltage is induced across the two ends of the loop. This voltage is proportional to the rate of change of current supplied to the antinode. This voltage will oppose the change in current, creating an inductive reactance. This inductive reactance is what is used to provide the resistance needed in certain applications.
The PE-1008CD472GTT can be used in a variety of applications, from high frequency filters to antenna matching in aircraft. They are also used in a variety of power supply designs, such as high-power DC-DC supplies. Additionally, these devices are also used in audio systems as part of complete loudspeaker crossover systems. The use of these devices helps to reduce noise and improve sound quality. They are also used in medical equipment, where they serve to filter out unwanted signals, such as electromagnetic interference.
The PE-1008CD472GTT application field and working principle is a great example of the technology involved in modern electronic components. This type of component is used in a wide variety of applications, from high-frequency filters to power supply chokes. The core material and package design help it to handle high levels of current while reducing core losses and noise. With their ability to reduce noise and improve sound quality, fixed inductors are essential components in audio, power, and medical systems.
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