Allicdata Part #: | LQH44NN4R7M03L-ND |
Manufacturer Part#: |
LQH44NN4R7M03L |
Price: | $ 0.27 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Electronics North America |
Short Description: | FIXED IND 4.7UH 1.95A 40 MOHM |
More Detail: | 4.7µH Unshielded Wirewound Inductor 1.95A 52 mOhm ... |
DataSheet: | LQH44NN4R7M03L Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.23643 |
DC Resistance (DCR): | 52 mOhm Max |
Height - Seated (Max): | 0.177" (4.50mm) |
Size / Dimension: | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
Supplier Device Package: | 1515 (4040 Metric) |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 23.4MHz |
Q @ Freq: | -- |
Series: | LQH44 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 1.95A |
Tolerance: | ±20% |
Inductance: | 4.7µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are essential components used in electronics and electrical engineering. They are mostly used to store a constant amount of electrical energy, to eliminate disturbing signals or to block alternating currents. The LQH44NN4R7M03L is a type of fixed inductor which is widely used in various applications.
Application
The LQH44NN4R7M03L fixed inductor is used in a variety of applications, such as power supplies, filters, amplifiers and radio systems. This particular inductor is able to provide improved performance due to its high inductance value and shielded construction. It is also highly reliable, with its low resistance and good frequency response.
In addition to its high performance, the LQH44NN4R7M03L also has a wide operating temperature range. This makes it suitable for use in a variety of environments, from hot, humid climates to freezing temperatures. The inductor can also be used for high-frequency applications such as RF communication systems.
The LQH44NN4R7M03L is also used in various automotive applications, such as the starter motors, ignition systems and fuel injection systems. Its high inductance value and low resistance make it an excellent choice for these applications, as it allows for the efficient transfer of power.
The LQH44NN4R7M03L is also used in a variety of consumer electronic products, including audio systems, TVs, personal computers and digital cameras. Its shielded construction and high inductance value make it a reliable and powerful component, providing superior performance and long life.
The LQH44NN4R7M03L is also widely used in instrumentation and medical applications. Its unique combination of features makes it an ideal choice for a variety of applications, from providing high-precision voltage measurement and power conversion to operating life-saving medical equipment.
Working Principle
The LQH44NN4R7M03L fixed inductor works by inducing a voltage in a coil of wire when a current passes through it. The induced voltage is proportional to the rate of change of the current. This phenomenon is known as Farady\'s law of induction.
The LQH44NN4R7M03L also has a high self-resonance frequency, which means it is able to transmit a significant amount of energy without consuming too much power. This is due to its low inductance and high frequency response. Additionally, its highly reliable shielded construction prevents any leakage or emission of RF noise.
The most common type of inductor is the spiral or wind-wound configuration. The LQH44NN4R7M03L is an axial wound inductor which is constructed in a similar fashion, but with a larger number of wire turns around the core. This provides additional insulation and improved performance when compared to a spiral inductor.
Another important feature of the LQH44NN4R7M03L is its low tolerance to temperature. This allows it to maintain stable performance even in extreme temperatures. Furthermore, its high inductance and low resistance mean that it can provide greater levels of efficiency and reliability than other types of inductors.
In conclusion, the LQH44NN4R7M03L is a popular and highly reliable fixed inductor which can be used in a variety of applications, from power supplies and amplifiers to medical and instrumentation equipment. Its shielded construction, wide operating temperature range and high inductance make it an excellent choice for a variety of 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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LQH44PN4R7MJ0L | Murata Elect... | 0.12 $ | 1000 | FIXED IND 4.7UH 980MA 117... |
LQH44PN150MJ0L | Murata Elect... | 0.12 $ | 1000 | FIXED IND 15UH 610MA 385 ... |
LQH44PN3R3MP0L | Murata Elect... | -- | 1000 | FIXED IND 3.3UH 1.77A 65 ... |
LQH44PN2R2MP0L | Murata Elect... | 0.12 $ | 1000 | FIXED IND 2.2UH 1.8A 49 M... |
LQH43PN8R2M26L | Murata Elect... | 0.14 $ | 1000 | FIXED IND 8.2UH 1.3A 128 ... |
LQH43PH221M26L | Murata Elect... | 0.15 $ | 1000 | FIXED IND 220UH 240MA 3.4... |
LQH43CN1R5M03L | Murata Elect... | 0.15 $ | 1000 | FIXED IND 1.5UH 1A 90 MOH... |
LQH43CN4R7M03L | Murata Elect... | 0.15 $ | 8500 | FIXED IND 4.7UH 750MA 150... |
LQH43CN3R3M03L | Murata Elect... | 0.15 $ | 1000 | FIXED IND 3.3UH 800MA 130... |
LQH43MN820K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 82UH 170MA 2.2 ... |
LQH43MN680K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 68UH 180MA 1.9 ... |
LQH43MN681K03L | Murata Elect... | -- | 1000 | FIXED IND 680UH 65MA 17 O... |
LQH44PN2R2NGRL | Murata Elect... | 0.13 $ | 1000 | FIXED IND 2.2UH 1.2A 88.8... |
LQH43MN561K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 560UH 70MA 14.5... |
LQH43MN391J03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 390UH 90MA 9.7 ... |
LQH43MN121J03L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 120UH 150MA 3 O... |
LQH43MN181J03L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 180UH 120MA 4.5... |
LQH43MN151J03L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 150UH 130MA 3.7... |
LQH43MN101J03L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 100UH 160MA 2.5... |
LQH43MN3R9M03L | Murata Elect... | 0.2 $ | 1000 | FIXED IND 3.9UH 500MA 380... |
LQH43NN121J03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 120UH 150MA 3 O... |
LQH43NN122J03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 1.2MH 45MA 30 O... |
LQH43NN100J03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 10UH 400MA 560 ... |
LQH43NN1R2M03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 1.2UH 500MA 200... |
LQH43NN242K03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 2.4MH 25MA 53 O... |
LQH43NN820J03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 82UH 170MA 2.2 ... |
LQH43NN3R3M03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 3.3UH 500MA 350... |
LQH43NN102J03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 1MH 50MA 25 OHM... |
LQH43NN242J03L | Murata Elect... | 0.46 $ | 740 | FIXED IND 2.4MH 25MA 53 O... |
LQH43NN182K03L | Murata Elect... | 0.21 $ | 1000 | FIXED IND 1.8MH 35MA 45 O... |
LQH43MN120K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 12UH 380MA 620 ... |
LQH43MN121K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 120UH 150MA 3 O... |
LQH43MN122K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 1.2MH 45MA 30 O... |
LQH43MN180K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 18UH 340MA 820 ... |
LQH43MN181K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 180UH 120MA 4.5... |
LQH43MN271K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 270UH 100MA 6.8... |
LQH43MN390K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 39UH 240MA 1.4 ... |
LQH43MN391K03L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 390UH 90MA 9.7 ... |
LQH43MN331K03L | Murata Elect... | -- | 1000 | FIXED IND 330UH 95MA 8.2 ... |
LQH43MN120J03L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 12UH 380MA 620 ... |
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...