Allicdata Part #: | ISC1812RV2R7K-ND |
Manufacturer Part#: |
ISC1812RV2R7K |
Price: | $ 0.34 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Vishay Dale |
Short Description: | FIXED IND 2.7UH 378MA 490 MOHM |
More Detail: | 2.7µH Shielded Wirewound Inductor 378mA 490 mOhm M... |
DataSheet: | ISC1812RV2R7K Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.30240 |
2500 +: | $ 0.29295 |
5000 +: | $ 0.28350 |
12500 +: | $ 0.27405 |
Series: | ISC-1812 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Iron Powder |
Inductance: | 2.7µH |
Tolerance: | ±10% |
Current Rating: | 378mA |
Current - Saturation: | -- |
Shielding: | Shielded |
DC Resistance (DCR): | 490 mOhm Max |
Q @ Freq: | 30 @ 7.96MHz |
Frequency - Self Resonant: | 67MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 125°C |
Inductance Frequency - Test: | 7.96MHz |
Mounting Type: | Surface Mount |
Package / Case: | 1812 (4532 Metric) |
Supplier Device Package: | 1812 |
Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
Height - Seated (Max): | 0.134" (3.40mm) |
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Fixed inductors are components used in electronic circuits to store energy in the form of magnetic fields. They are used in a wide range of applications, from filtering and power supplies to signal processing and communications systems. The ISC1812RV2R7K is a fixed-inductance, radial wire-wound inductor with a maximum current rating of 2.7 A.
Specifications
The ISC1812RV2R7K has a wide range of electrical specifications, including inductance range (0.7 to 47µH), maximum current (2.7A), rated current (2.0A to 3.75A), saturation current (4.5A to 27.5A), impedance (0.35 to 11.2 ohms) and temperature coefficient of inductance (150 ppm/°C). It also has a low DC resistance (0.01 to 0.9 ohms), low Q factor (10 to 40) and high operating temperature (-40°C to +105°C).
Size and Weight
The ISC1812RV2R7K measures 6.3 x 10.6 x 19.3 mm and weighs only 4 grams. This makes it well suited for compact and lightweight applications.
Applications
The ISC1812RV2R7K is designed for power converters, switched mode power supplies, power filter circuits, DC-DC converters, and motor control systems. Its high current rating, low DC resistance, and high temperature capability make it an ideal choice for these applications. Additionally, the low Q factor makes it suitable for signal processing applications such as filters and matching networks.
Working Principles
When a current passes through a wire wound on a ferromagnetic core, a magnetic field is created. The strength of this magnetic field depends on the inductance of the inductor. This, in turn, depends on the number of winding turns, the core material and size, and the amount of current passing through the inductor.
The ISC1812RV2R7K uses a radial wire-wound design, with a ferromagnetic core of ferrite material. This enables high inductance values in a small package. It also has a high saturation current, enabling it to handle high currents without saturating.
Conclusion
The ISC1812RV2R7K is a high performance, fixed inductor with a wide range of electrical specifications. It is designed for power converters, switched mode power supplies, power filter circuits, and DC-DC converters. Its radial wire-wound design and ferromagnetic core enable high inductance values in a small package. With its high current rating, low DC resistance, and high temperature capability, this inductor is an ideal choice for power electronics applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
ISC1812ER4R7K | Vishay Dale | 0.37 $ | 500 | FIXED IND 4.7UH 336MA 620... |
ISC1812ER102K | Vishay Dale | 0.62 $ | 1000 | FIXED IND 1MH 66MA 16 OHM... |
ISC1812ER1R5K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1.5UH 418MA 400... |
ISC1812ER1R8K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1.8UH 403MA 430... |
ISC1812ER2R2K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 2.2UH 390MA 460... |
ISC1812ER2R7K | Vishay Dale | -- | 1000 | FIXED IND 2.7UH 378MA 490... |
ISC1812ER3R3K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 3.3UH 357MA 550... |
ISC1812ER3R9K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 3.9UH 344MA 590... |
ISC1812ER5R6K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 5.6UH 333MA 690... |
ISC1812ER6R8K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 6.8UH 306MA 750... |
ISC1812ER8R2K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 8.2UH 292MA 820... |
ISC1812ES151J | Vishay Dale | -- | 1000 | FIXED IND 150UH 130MA 4.1... |
ISC1812ES181J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 180UH 111MA 5.7... |
ISC1812ES221J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 220UH 105MA 6.3... |
ISC1812ES271J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 270UH 101MA 6.9... |
ISC1812ES331J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 330UH 96MA 7.54... |
ISC1812ET100K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 10UH 279MA 900 ... |
ISC1812ET1R0K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1UH 447MA 350 M... |
ISC1812ET2R2K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 2.2UH 390MA 460... |
ISC1812ET2R7K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 2.7UH 378MA 490... |
ISC1812ET3R3K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 3.3UH 357MA 550... |
ISC1812ET4R7K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 4.7UH 336MA 620... |
ISC1812ET5R6K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 5.6UH 333MA 690... |
ISC1812RQ151J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 150UH 130MA 4.1... |
ISC1812RQ181J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 180UH 111MA 5.7... |
ISC1812RQ221J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 220UH 105MA 6.3... |
ISC1812RQ271J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 270UH 101MA 6.9... |
ISC1812RQ331J | Vishay Dale | 0.34 $ | 1000 | FIXED IND 330UH 96MA 7.54... |
ISC1812RV100K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 10UH 279MA 900 ... |
ISC1812RV1R0K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1UH 447MA 350 M... |
ISC1812RV1R8K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1.8UH 403MA 430... |
ISC1812RV2R2K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 2.2UH 390MA 460... |
ISC1812RV2R7K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 2.7UH 378MA 490... |
ISC1812RV3R9K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 3.9UH 344MA 590... |
ISC1812RV4R7K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 4.7UH 336MA 620... |
ISC1812RV5R6K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 5.6UH 333MA 690... |
ISC1812RV6R8K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 6.8UH 306MA 750... |
ISC1812RV8R2K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 8.2UH 292MA 820... |
ISC1812RX100K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 10UH 279MA 900 ... |
ISC1812RX1R0K | Vishay Dale | 0.34 $ | 1000 | FIXED IND 1UH 447MA 350 M... |
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...