Allicdata Part #: | 4302R-271K-ND |
Manufacturer Part#: |
4302R-271K |
Price: | $ 1.05 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 270NH 890MA 190 MOHM |
More Detail: | 270nH Unshielded Inductor 890mA 190 mOhm Max 2-SM... |
DataSheet: | 4302R-271K Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.95794 |
DC Resistance (DCR): | 190 mOhm Max |
Height - Seated (Max): | 0.095" (2.41mm) |
Size / Dimension: | 0.115" L x 0.105" W (2.92mm x 2.66mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 25MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 240MHz |
Q @ Freq: | 40 @ 25MHz |
Series: | 4302R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 890mA |
Tolerance: | ±10% |
Inductance: | 270nH |
Material - Core: | Iron Powder |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electronic components that store energy in the form of magnetic fields. The 4302R-271K specifically is a through-hole, radial leaded inductor commonly used in filter and resonance circuits. It is comprised of an iron core wrapped with copper wire.
Applying fixed inductors to a circuit can improve the performance of the system in terms of efficiency, cost, size, and power. In order to achieve this, a proper understanding of the inductor’s application field and its working principle is essential.
As a component in a filter or resonance circuit, the 4302R-271K inductor works in conjunction with other electronic components, such as capacitors and resistors, to produce the desired filter or resonance results. In a passive filter circuit, for instance, the inductor acts as a high pass filter, allowing frequencies in the higher range of the spectrum to pass, while attenuating lower frequencies. Similarly, they can also be used to create a low pass filter, where the opposite effect occurs. In a resonance circuit, however, the inductor and capacitor become part of a tuned circuit, causing a peak of energy at a specific frequency.
While understanding the application field of the 4302R-271K particular inductor is important, it is necessary to understand how it works. The 4302R-271K is composed of an iron core wrapped in several layers of copper wire, much in the same manner as a transformer. This structure creates a magnetomotive force, allowing the inductor to store energy in the form of a magnetic field. By alternating the current to the coil, the inductor will either release or absorb energy.
The 4302R-271K includes a number of beneficial features, such as a wide range of inductance, low resistive losses, and moderate Q-factors, making it an ideal component for filter and resonance circuits. Its versatile range of inductance also allows for adjusting the filter and resonance circuit performance, making it adaptable in different configurations. Furthermore, the 4302R-271K inductors are highly reliable, offergreat resonance characteristics and have a wide frequency range.
It is also possible to connect multiple 4302R-271K inductors together in order to create a larger inductor with an increased inductance value. This is achieved by stacking the inductors in a magnetic circuit which allows them to share the same magnetic field, thus increasing the inductance. Furthermore, multiple 4302R-271K inductors can be realized in a single component, providing a small footprint, while delivering the same performance.
In summary, the 4302R-271K fixed inductor is a highly reliable component which is widely used in filter and resonance circuits. Its range of inductance, low resistive losses, moderate Q-factors, and wide frequency range make it an ideal choice for many applications. Understanding the application field and working principle of the fixed inductor is essential in order to ensure the overall performance of the circuit.
The specific data is subject to PDF, and the above content is for reference
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4302H3-5V | Visual Commu... | 1.3 $ | 849 | LED AMBER DIFFUSED 5MM RO... |
4302T5-5VLC | Visual Commu... | 0.48 $ | 1000 | LED GREEN 565NM AXIALGree... |
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4302T1-5VLC | Visual Commu... | 0.22 $ | 1000 | LED RED 635NM AXIALRed L... |
4302T1-5V | Visual Commu... | 0.35 $ | 1000 | LED RED 635NM AXIALRed L... |
4302F5-5V-400 | Visual Commu... | 0.36 $ | 1000 | LED 3MM GRN DIFF GRN 5V W... |
4302F1-5V-400 | Visual Commu... | 0.39 $ | 1000 | LED 3MM RED RED DIFF 5V W... |
4302H1-5V-800 | Visual Commu... | 0.39 $ | 1000 | LED 5MM RED DIFF RED 5V W... |
4302F1-5V | Visual Commu... | 0.41 $ | 1000 | LED RED DIFFUSED 3MM ROUN... |
4302H1-12V | Visual Commu... | 0.62 $ | 623 | LED RED DIFFUSED 5MM ROUN... |
4302F5-5V | Visual Commu... | 0.54 $ | 552 | LED GREEN DIFFUSED 3MM RO... |
4302H5-5V | Visual Commu... | 0.76 $ | 626 | LED GREEN DIFFUSED 5MM RO... |
4302F1-12V | Visual Commu... | 1.03 $ | 648 | LED RED DIFFUSED 3MM ROUN... |
4302F3-12V | Visual Commu... | 0.62 $ | 960 | LED AMBER DIFFUSED 3MM RO... |
4302H3-12V | Visual Commu... | 1.3 $ | 972 | LED AMBER DIFFUSED 5MM RO... |
4302T3-5V | Visual Commu... | 0.0 $ | 1000 | LED AMBER 583NM AXIALAmbe... |
4302F3-5V | Visual Commu... | 0.0 $ | 1000 | LED AMBER DIFFUSED 3MM RO... |
4302R-102K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 1UH 520MA 550 M... |
4302R-103K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 10UH 180MA 4.5 ... |
4302R-121K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 120NH 1.075A 13... |
4302R-122K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 1.2UH 500MA 600... |
4302R-123K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 12UH 140MA 7.5 ... |
4302R-151K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 150NH 1A 150 MO... |
4302R-152K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 1.5UH 455MA 730... |
4302R-153K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 15UH 125MA 9 OH... |
4302R-181K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 180NH 955MA 165... |
4302R-182K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 1.8UH 430MA 800... |
4302R-183K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 18UH 115MA 11 O... |
4302R-221K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 220NH 925MA 175... |
4302R-222K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 2.2UH 345MA 1.2... |
4302R-223K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 22UH 110MA 12 O... |
4302R-271K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 270NH 890MA 190... |
4302R-272K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 2.7UH 305MA 1.6... |
4302R-273K | API Delevan ... | 1.05 $ | 1000 | FIXED IND 27UH 105MA 13 O... |
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...