LQH55DN1R5M03L Inductors, Coils, Chokes |
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Allicdata Part #: | 490-11691-2-ND |
Manufacturer Part#: |
LQH55DN1R5M03L |
Price: | $ 0.67 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Electronics North America |
Short Description: | FIXED IND 1.5UH 3.7A 22 MOHM SMD |
More Detail: | 1.5µH Unshielded Wirewound Inductor 3.7A 30.8 mOhm... |
DataSheet: | LQH55DN1R5M03L Datasheet/PDF |
Quantity: | 1000 |
350 +: | $ 0.59733 |
700 +: | $ 0.51200 |
1050 +: | $ 0.45511 |
3500 +: | $ 0.44089 |
8750 +: | $ 0.42667 |
Series: | LQH55 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 1.5µH |
Tolerance: | ±20% |
Current Rating: | 3.7A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 30.8 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 110MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 85°C |
Inductance Frequency - Test: | 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | 2220 (5750 Metric) |
Supplier Device Package: | 2220 (5650 Metric) |
Size / Dimension: | 0.224" L x 0.197" W (5.70mm x 5.00mm) |
Height - Seated (Max): | 0.197" (5.00mm) |
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Fixed inductors are a type of electronic inductors that are designed to provide a convenient and reliable way of controlling and storing power. The LQH55DN1R5M03L is a type of fixed inductor that is often used in a variety of applications due to its unique features and capabilities. This article will explore the application field and working principle of this particular inductor.
Application Field
The LQH55DN1R5M03L is most commonly used in power applications, such as power supplies, DC/DC converters, and motor control. The inductor’s winding is made of insulated copper-clad lamination features with high resistance to thermal shock, making them highly reliable in these applications. Additionally, its design also provides excellent inductance linearity, which is a must for power applications.
The inductor is also used in surge protection applications, where a reliable and efficient power supply is required. In this case, its low inductance and high surge capability make it suitable for these applications. Also, its high stray capacitance allows for EMI suppression, making it also suitable for noise-sensitive applications.
The LQH55DN1R5M03L is also commonly used in automotive applications, where its excellent design, reliability, and high temperature withstand ability make it an ideal choice for automotive components. It is also known for its excellent ripple suppression performance and stable frequency characteristics, making it suitable for various automotive applications.
Working Principle
The working principle of the LQH55DN1R5M03L is based on the principle of induction. This inductor is capable of taking a fixed current through its winding and generating a varying magnetic field whose magnitude increases with increasing current. When the current reaches a certain level, the magnetic field causes a voltage to build up in the circuit, which is then utilized for various purposes, such as energy storage and power switching.
The inductor also works in a way that helps reduce power losses. When the current passes through the winding, some of its energy is converted to electrical energy, while some of it is dissipated as heat. The heat generated is then dissipated through the case of the inductor, ensuring that the electrical energy is not lost and can be used in applications.
The unique design of the LQH55DN1R5M03L also ensures that it can handle high currents and is capable of reaching high frequencies. Its high efficiency and excellent frequency response make it suitable for a variety of applications and provide additional benefits to the user, such as increased power efficiency and reduced cost of ownership.
The LQH55DN1R5M03L is a versatile and reliable fixed inductor that can be used in a variety of power, surge protection, and automotive applications. Its unique design and capabilities make it a great choice for any application, while its efficient operation ensures that it can be used reliably and efficiently over a long period of time.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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LQH55DN222M03L | Murata Elect... | -- | 1000 | FIXED IND 2.2MH 100MA 21.... |
LQH5BPN1R2NT0L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 1.2UH 3.1A 19 M... |
LQH5BPZ2R2NT0L | Murata Elect... | 0.18 $ | 1000 | FIXED IND 2.2UH 2.6A 30MO... |
LQH5BPN2R2N38L | Murata Elect... | 0.27 $ | 1000 | FIXED IND 2.2UH 4.3A 16 M... |
LQH55DN331M03L | Murata Elect... | 0.67 $ | 1050 | FIXED IND 330UH 270MA 4.4... |
LQH55DN1R0M03L | Murata Elect... | 0.67 $ | 1750 | FIXED IND 1UH 4A 19 MOHM ... |
LQH55DN101M03L | Murata Elect... | -- | 1050 | FIXED IND 100UH 560MA 860... |
LQH5BPBR47NT0L | Murata Elect... | 0.25 $ | 1000 | FIXED IND 470NH 4A 14.4 M... |
LQH5BPN470M38L | Murata Elect... | 0.27 $ | 1000 | FIXED INDUCTOR47H Shielde... |
LQH5BPB3R3NT0L | Murata Elect... | 0.25 $ | 1000 | FIXED IND 3.3UH 2.3A 52.8... |
LQH5BPN3R3N38L | Murata Elect... | 0.27 $ | 1000 | FIXED IND 3.3UH 4A 21 MOH... |
LQH55DN4R7M03L | Murata Elect... | -- | 1000 | FIXED IND 4.7UH 2.7A 41 M... |
LQH55DN220M03L | Murata Elect... | -- | 700 | FIXED IND 22UH 1.2A 190 M... |
LQH55DN2R2M03L | Murata Elect... | -- | 700 | FIXED IND 2.2UH 3.2A 29 M... |
LQH5BPN1R0NT0L | Murata Elect... | 0.16 $ | 8000 | FIXED IND 1UH 3.1A 19 MOH... |
LQH5BPB150MT0L | Murata Elect... | 0.25 $ | 500 | FIXED IND 15UH 1.2A 224.4... |
LQH5BPB1R0NT0L | Murata Elect... | 0.25 $ | 500 | FIXED IND 1UH 3.1A 22.8 M... |
LQH5BPB1R2NT0L | Murata Elect... | 0.25 $ | 500 | FIXED IND 1.2UH 3.1A 22.8... |
LQH5BPB1R5NT0L | Murata Elect... | 0.25 $ | 500 | FIXED IND 1.5UH 3A 22.8 M... |
LQH5BPB2R2NT0L | Murata Elect... | 0.25 $ | 1000 | FIXED IND 2.2UH 2.6A 36 M... |
LQH55DN470M03L | Murata Elect... | 0.67 $ | 700 | FIXED IND 47UH 800MA 400 ... |
LQH55DN221M03L | Murata Elect... | 0.67 $ | 1000 | FIXED IND 220UH 320MA 2.4... |
LQH55DNR12M03L | Murata Elect... | 0.67 $ | 350 | FIXED IND 120NH 6A 7 MOHM... |
LQH55DNR47M03L | Murata Elect... | -- | 350 | FIXED IND 470NH 4.8A 18.2... |
LQH5BPN2R7NT0L | Murata Elect... | 0.16 $ | 500 | FIXED IND 2.7UH 2.5A 35 M... |
LQH5BPB2R7NT0L | Murata Elect... | 0.25 $ | 500 | FIXED IND 2.7UH 2.5A 42 M... |
LQH5BPNR47NT0L | Murata Elect... | 0.16 $ | 1000 | FIXED IND 470NH 4A 12 MOH... |
LQH5BPN1R0N38L | Murata Elect... | 0.27 $ | 800 | FIXED IND 1UH 4.6A 12 MOH... |
LQH5BPN100M38L | Murata Elect... | 0.27 $ | 1000 | FIXED IND 10UH 2.2A 56 MO... |
LQH5BPN150MT0L | Murata Elect... | -- | 500 | FIXED IND 15UH 1.2A 187 M... |
LQH5BPN6R8M38L | Murata Elect... | 0.27 $ | 400 | FIXED IND 6.8UH 3A 39 MOH... |
LQH55PN1R2NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 1.2UH 2.9A 21 M... |
LQH55PN2R2NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 2.2UH 2.5A 31 M... |
LQH55PN2R7NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 2.7UH 2.15A 40 ... |
LQH55PN3R3NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 3.3UH 2A 44 MOH... |
LQH55PN4R7NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 4.7UH 1.75A 60 ... |
LQH55PN6R8NR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 6.8UH 1.45A 87 ... |
LQH55PN100MR0L | Murata Elect... | -- | 1000 | FIXED IND 10UH 1.25A 110 ... |
LQH55PN220MR0L | Murata Elect... | 0.0 $ | 1000 | FIXED IND 22UH 850MA 260 ... |
LQH55DN471M03L | Murata Elect... | -- | 1000 | FIXED IND 470UH 240MA 5.4... |
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...