SRU3028-470Y Inductors, Coils, Chokes |
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Allicdata Part #: | SRU3028-470YTR-ND |
Manufacturer Part#: |
SRU3028-470Y |
Price: | $ 0.27 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 47UH 320MA 815 MOHM |
More Detail: | 47µH Shielded Wirewound Inductor 320mA 815 mOhm No... |
DataSheet: | SRU3028-470Y Datasheet/PDF |
Quantity: | 1000 |
600 +: | $ 0.23880 |
DC Resistance (DCR): | 815 mOhm |
Height - Seated (Max): | 0.118" (3.00mm) |
Size / Dimension: | 0.138" L x 0.130" W (3.50mm x 3.30mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 8MHz |
Q @ Freq: | 20 @ 2.52MHz |
Series: | SRU3028 |
Shielding: | Shielded |
Current - Saturation: | 380mA |
Current Rating: | 320mA |
Tolerance: | ±30% |
Inductance: | 47µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electrical components, primarily used in alternating current (AC) circuits. They are two-terminal devices, which act as voltage or current imbalances. Generally speaking, an inductor is a coil of wire, which is wrapped around a core material such as iron or other steel alloys. It is used to store magnetic energy and pass signals between its two external electrical terminals. The SRU3028-470Y is one such fixed inductor, and it has a range of uses and applications.
The SRU3028-470Y is a surface-mounted, radial-leaded fixed inductor ideally designed to be used in power supply, DC-DC converter, and filtering applications. It offers an inductance rated at 47μH, with a tolerance of ±20% and a maximum DC current rating of 1.15 Amps. The SRU3028-470Y has a working temperature range of -40°C to +85°C, a storage temperature range of -40°C to +125°C, and a self-resonance frequency range of 21.5MHz-35MHz. It has a maximum operating temperature of +85°C and a maximum total current of 1.5 Amps.
The SRU3028-470Y is used in a variety of applications involving power supplies, DC-DC converters, stability filtering, and impedance matching. It is particularly well-suited to power cord protection devices due to its resistance to short circuits. The inductor can also be used to reduce EMI and EMI noise in both the input and output circuitry. The SRU3028-470Y is also used in DC to DC converters to provide a stable voltage supply and in filtering applications to block unwanted frequencies.
The SRU3028-470Y is a surface-mountable radial-leaded inductor that operates on the principle of AC induction. In this, the current passing through the coil, or windings, creates a magnetic field. If a voltage is applied to the inductor, the resulting change in the magnetic field will induce a voltage in the coil. This voltage is proportional to the rate of change of the current, and when the current reverses direction, the induced voltage will be reversed as well.
The SRU3028-470Y Fixed Inductor utilizes a multi-level copper wire winding technique to help reduce eddy currents. This winding method also helps reduce electromagnetic interference (EMI) which is generated by the inductor’s energy storage and transfer. In addition, the SRU3028-470Y Inductor provides superior performance in high-frequency applications due to its high self-resonance frequency range.
The SRU3028-470Y Fixed Inductor is an ideal choice for a variety of power-supply and DC-DC converter applications as well as applications that require noise filtering or impedance matching. The inductor’s excellent performance, small size, and low cost make it an optimal choice for these applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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SRU30-LAB1 | Bourns Inc. | 20.1 $ | 1000 | KIT PWR INDUCTOR 3PC EACH... |
SRU3028-101Y | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 100UH 190MA 2.2... |
SRU3017-2R2Y | Bourns Inc. | -- | 4800 | FIXED IND 2.2UH 1.7A 35 M... |
SRU3028-330Y | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 33UH 470MA 450 ... |
SRU3011-100Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 10UH 400MA 340 ... |
SRU3011-1R5Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 1.5UH 1.1A 57 M... |
SRU3011-2R2Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 2.2UH 920MA 80 ... |
SRU3011-3R3Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 3.3UH 840MA 116... |
SRU3011-6R8Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 6.8UH 500MA 245... |
SRU3014-100Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 10UH 640MA 290 ... |
SRU3014-150Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 15UH 400MA 550 ... |
SRU3014-1R2Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 1.2UH 1.85A 55 ... |
SRU3014-1R5Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 1.5UH 1.55A 63 ... |
SRU3014-220Y | Bourns Inc. | -- | 1000 | FIXED IND 22UH 320MA 875 ... |
SRU3014-3R0Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 3UH 1A 135 MOHM... |
SRU3014-4R7Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 4.7UH 820MA 165... |
SRU3014-6R8Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 6.8UH 700MA 230... |
SRU3028-220MH | Bourns Inc. | -- | 1000 | FIXED IND 22UH SMD22H Shi... |
SRU3028-220YH | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 22UH SMD22H Shi... |
SRU3028-330MH | Bourns Inc. | -- | 1000 | FIXED IND 33UH SMD33H Shi... |
SRU3028-330YH | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 33UH SMD33H Shi... |
SRU3028-100MH | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 10UH 720MA 160 ... |
SRU3017-150Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 15UH 680MA 175 ... |
SRU3017-330Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 33UH 470MA 430 ... |
SRU3017-470Y | Bourns Inc. | -- | 1000 | FIXED IND 47UH 210MA 540 ... |
SRU3028-220M | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 22UH 600MA 270 ... |
SRU3028-330M | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 33UH 470MA 450 ... |
SRU3028-470Y | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 47UH 320MA 815 ... |
SRU3028A-150Y | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 15UH 660MA 290 ... |
SRU3028A-220Y | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 22UH 600MA 335 ... |
SRU3014-2R0Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 2UH 1.1A 95 MOH... |
SRU3017-4R7Y | Bourns Inc. | -- | 1000 | FIXED IND 4.7UH 1.1A 68 M... |
SRU3017-220Y | Bourns Inc. | 0.22 $ | 1000 | FIXED IND 22UH 600MA 250 ... |
SRU3028-100M | Bourns Inc. | 0.27 $ | 1000 | FIXED IND 10UH 720MA 160 ... |
SRU3028-150Y | Bourns Inc. | 0.27 $ | 600 | FIXED IND 15UH 660MA 230 ... |
SRU3028-680Y | Bourns Inc. | 0.27 $ | 600 | FIXED IND 68UH 240MA 1.4 ... |
SRU3028A-100Y | Bourns Inc. | 0.34 $ | 600 | FIXED IND 10UH 720MA 200 ... |
SRU3009-100Y | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 10UH 280MA 760 ... |
SRU3009-1R3Y | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.3UH 1A 115 MO... |
SRU3009-220Y | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 220MA 1.45... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...