Allicdata Part #: | 70F254AI-ND |
Manufacturer Part#: |
70F254AI |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 250UH 111MA 12.1 OHM |
More Detail: | 250µH Unshielded Wirewound Inductor 111mA 12.1 Ohm... |
DataSheet: | 70F254AI Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 12.1 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.170" Dia x 0.250" L (4.32mm x 6.35mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.5MHz |
Q @ Freq: | 49 @ 790kHz |
Series: | 70F |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 111mA |
Tolerance: | ±5% |
Inductance: | 250µH |
Material - Core: | Iron |
Type: | Wirewound |
Part Status: | Obsolete |
Packaging: | Bulk |
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Fixed Inductors
An inductor is a device used in electronic circuits to store energy in the form of a magnetic field. The inductance of an inductor is measured in henries. The 70F254AI is a type of fixed inductor that consists of a wound coil of wire and is used to restrict the flow of current. This type of inductor is most commonly used in radiofrequency circuits. It can also be used in applications such as power supplies, audio systems, and low frequency circuit designs. The 70F254AI has an inductance of 2.5 henries and its direct current resistance is 34 mOhms.
The primary function of the 70F254AI is to provide a source of inductance for circuit designs. It is often used for filtering or impedance matching. It can also be used for impedance tuning to achieve the desired frequency response. The 70F254AI allows for accurate control of inductance and is an easy to use solution for many circuit applications. The inductor is also designed to provide excellent frequency stability over a wide temperature range. This makes it an ideal choice for tuning applications and also for use in applications such as RF transmitters and receivers.
The operation principle of a fixed inductor is based on Faraday\'s law of induction. This law states that a varying current or voltage will produce a circular electric field around the inductor. When this electric field interacts with the inductor, it will cause a change in the magnetic field around the inductor. This change in the magnetic field will cause a current or voltage to be induced in the inductor. The amount of current or voltage induced depends on the size of the inductor and the frequency of the electric field.
The 70F254AI inductor can be used in a variety of applications. It is commonly used in power supplies, audio systems, and radio frequency circuits. In power supplies, the inductor is used to reduce noise and provide better power consistency. In audio systems, the inductor is used to improve fidelity and enhance the low frequency response. In radio frequency circuits, the inductor is used to match antenna impedance and reduce undesired harmonics.
The 70F254AI is a versatile and reliable fixed inductor that is suitable for a wide range of applications. Its small size and excellent frequency stability make it an ideal choice for RF and audio applications. Additionally, its low DC resistance enables it to be used in power supply applications. The 70F254AI is a reliable and affordable solution for all types of inductor based circuits.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
70F225AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 229MA 2.28... |
70F223AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2MH 57MA 45.6... |
70F222AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22MH 41MA 144 O... |
70F221AF-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220MH 39MA 424 ... |
70F226AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2UH 1.132A 15... |
70F274AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270UH 106MA 13.... |
70F204AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 200UH 120MA 10.... |
70F227AP-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220NH 2.294A 38... |
70F254AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 250UH 111MA 12.... |
70F255AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 25UH 213MA 2.64... |
70F271AF-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270MH 36MA 490 ... |
70F272AF-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27MH 45MA 120 O... |
70F273AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.7MH 57MA 45.6... |
70F224AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220UH 114MA 11.... |
70F275AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 213MA 2.64... |
70F276AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.7UH 1.091A 16... |
70F251AF-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 250MH 37MA 468 ... |
70F253AI-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.5MH 57MA 45.6... |
70F252AF-RC | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 25MH 46MA 115 O... |
70F227AP | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220NH 2.294A 38... |
70F276AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.7UH 1.091A 16... |
70F275AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27UH 213MA 2.64... |
70F274AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270UH 106MA 13.... |
70F255AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 25UH 213MA 2.64... |
70F254AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 250UH 111MA 12.... |
70F204AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 200UH 120MA 10.... |
70F253AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.5MH 57MA 45.6... |
70F273AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.7MH 57MA 45.6... |
70F252AF | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 25MH 46MA 115 O... |
70F272AF | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 27MH 45MA 120 O... |
70F251AF | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 250MH 37MA 468 ... |
70F271AF | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 270MH 36MA 490 ... |
70F226AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2UH 1.132A 15... |
70F225AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22UH 229MA 2.28... |
70F224AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220UH 114MA 11.... |
70F223AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 2.2MH 57MA 45.6... |
70F222AI | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 22MH 41MA 144 O... |
70F221AF | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 220MH 39MA 424 ... |
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...