
LQM21NN2R2K10D Inductors, Coils, Chokes |
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Allicdata Part #: | 490-1119-2-ND |
Manufacturer Part#: |
LQM21NN2R2K10D |
Price: | $ 0.05 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Electronics North America |
Short Description: | FIXED IND 2.2UH 30MA 630 MOHM |
More Detail: | 2.2µH Shielded Multilayer Inductor 30mA 630 mOhm M... |
DataSheet: | ![]() |
Quantity: | 1000 |
4000 +: | $ 0.04593 |
8000 +: | $ 0.04338 |
12000 +: | $ 0.04082 |
28000 +: | $ 0.03955 |
100000 +: | $ 0.03700 |
DC Resistance (DCR): | 630 mOhm Max |
Height - Seated (Max): | 0.041" (1.05mm) |
Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
Supplier Device Package: | 0805 (2012 Metric) |
Package / Case: | 0805 (2012 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 10MHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | 71MHz |
Q @ Freq: | 45 @ 10MHz |
Series: | LQM21 |
Shielding: | Shielded |
Current - Saturation: | -- |
Current Rating: | 30mA |
Tolerance: | ±10% |
Inductance: | 2.2µH |
Material - Core: | Ferrite |
Type: | Multilayer |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are components that provide electrical energy for a variety of applications. They are used to store electrical energy, filter signals, and often provide protection or EMI/RFI filtering. The LQM21NN2R2K10D is a unique form of fixed inductor that is ideal for applications such as power supply regulation, transient protection, and EMC filtering.
The LQM21NN2R2K10D fixed inductor is an axial leaded inductor. This means that it is a small component with two distinct metal leads that are liable to axial orientation – one leads is pointing in one direction, the other in the other. The LQM21NN2R2K10D inductor is built with copper material and features a ceramic core enclosed by an end cap. This end cap encircles the core and extends along the two metal leads as they emerge providing added security.
The LQM21NN2R2K10D fixed inductor has a distinct operating principle. The inductor is designed to respond to the changes in electrical current that occur when an alternating current flows through an inductor. This can be seen by applying a shock to the component. In this case, the copper material and the electronics within the inductor create a \'magnetic field\', or an \'induced voltage\', that opposes any sudden changes in the current.
The LQM21NN2R2K10D is used in a number of applications and devices. Perhaps the most popular use is in providing EMI/RFI filtering. This helps ensure that sensitive electronic components, such as television sets and audio equipment, are not damaged by sudden changes in electromagnetic waves. Furthermore, the LQM21NN2R2K10D is an integral part of many power supply regulation circuits. The constant changes in current can be harmful to other components, but the inductor is designed to provide a steady current, which prevents any damage.
Finally, the LQM21NN2R2K10D is used for transient protection. This provides protection for electronic components when an electrical impulse or shock passes through the circuit. The coil creates a magnetic field that opposes any sudden changes in current, allowing the component to remain safe.
In conclusion, the LQM21NN2R2K10D fixed inductor is an ideal choice for a variety of electrical applications. It is designed to provide protection and EMI/RFI filtering for sensitive components. Furthermore, it is also used for power supply regulation and transient protection. All in all, the LQM21NN2R2K10D is an essential component for any device requiring reliable and safe operation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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LQM21PN2R2MGHL | Murata Elect... | 0.11 $ | 18000 | FIXED IND 2.2UH 1.3A 156 ... |
LQM21PZ1R0MC0D | Murata Elect... | 0.08 $ | 1000 | FIXED IND 1UH 800MA 190MO... |
LQM2HPNR24MEHL | Murata Elect... | 0.12 $ | 1000 | FIXED IND 240NH 3A 34 MOH... |
LQM21NNR68K10D | Murata Elect... | -- | 1000 | FIXED IND 680NH 150MA 720... |
LQM2MPNR24MGHL | Murata Elect... | 0.13 $ | 1000 | FIXED IND 240NH 3.4A 25 M... |
LQM21PNR47MEHD | Murata Elect... | 0.07 $ | 3000 | FIXED IND 470NH 1.9A 75 M... |
LQM21PN1R5MCHD | Murata Elect... | 0.07 $ | 3000 | FIXED IND 1.5UH 1.1A 213 ... |
LQM21PN4R7MGHL | Murata Elect... | -- | 1000 | FIXED IND 4.7UH 1.2A 275 ... |
LQM21PN2R2MCAD | Murata Elect... | 0.07 $ | 3000 | FIXED IND 2.2UH 1.05A 250... |
LQM2MPN2R2NG0L | Murata Elect... | -- | 51000 | FIXED IND 2.2UH 1.2A 110 ... |
LQM21DN220N00L | Murata Elect... | 0.06 $ | 1000 | FIXED IND 22UH 13MA 650 M... |
LQM21NNR33K10D | Murata Elect... | 0.05 $ | 4000 | FIXED IND 330NH 250MA 480... |
LQM21PN3R3NGRD | Murata Elect... | 0.08 $ | 4000 | FIXED IND 3.3UH 1A 150 MO... |
LQM21PNR54MG0D | Murata Elect... | -- | 4000 | FIXED IND 540NH 1.3A 75 M... |
LQM21NN2R2K10D | Murata Elect... | 0.05 $ | 1000 | FIXED IND 2.2UH 30MA 630 ... |
LQM21PNR47MGHL | Murata Elect... | 0.11 $ | 1000 | INDUCTOR POWER CHIP SHIEL... |
LQM21FN100N00L | Murata Elect... | 0.04 $ | 15000 | FIXED IND 10UH 60MA 500 M... |
LQM2MPN3R3NG0L | Murata Elect... | -- | 3000 | FIXED IND 3.3UH 1.2A 120 ... |
LQM21PN1R0NGCD | Murata Elect... | -- | 1000 | FIXED IND 1UH 900MA 100 M... |
LQM2MPN1R5MG0L | Murata Elect... | 0.1 $ | 27000 | FIXED IND 1.5UH 1.2A 138 ... |
LQM21PN1R5MC0D | Murata Elect... | -- | 96000 | FIXED IND 1.5UH 700MA 260... |
LQM2HPNR47MGHL | Murata Elect... | 0.11 $ | 1000 | FIXED IND 470NH 2.6A 50 M... |
LQM2HPN1R0MJCL | Murata Elect... | -- | 1000 | FIXED IND 1UH 1.5A 86 MOH... |
LQM2HPN2R2MJHL | Murata Elect... | 0.12 $ | 1000 | FIXED IND 2.2UH 1.5A 138 ... |
LQM2MPN1R0MGHL | Murata Elect... | 0.13 $ | 1000 | FIXED IND 1UH 1.9A 80 MOH... |
LQM21NN1R5K10D | Murata Elect... | 0.05 $ | 1000 | FIXED IND 1.5UH 50MA 500 ... |
LQM2MPN1R5MEHL | Murata Elect... | 0.14 $ | 1000 | FIXED IND 1.5UH 1.45A 150... |
LQM2HPN3R3MG0L | Murata Elect... | -- | 6000 | FIXED IND 3.3UH 1.2A 100 ... |
LQM2MPNR47NG0L | Murata Elect... | 0.09 $ | 6000 | FIXED IND 470NH 1.6A 60 M... |
LQM21FN4R7M80L | Murata Elect... | 0.04 $ | 9000 | FIXED IND 4.7UH 120MA 180... |
LQM21PH2R2NGCD | Murata Elect... | 0.08 $ | 4000 | FIXED IND 2.2UH 800MA 288... |
LQM21FN1R0N00D | Murata Elect... | -- | 12000 | FIXED IND 1UH 220MA 200 M... |
LQM2MPNR47MEHL | Murata Elect... | 0.14 $ | 3000 | FIXED IND 470NH 2.2A 69 M... |
LQM21PNR47MC0D | Murata Elect... | 0.07 $ | 88000 | FIXED IND 470NH 1.1A 120 ... |
LQM2HPN1R0MGHL | Murata Elect... | -- | 1000 | FIXED IND 1UH 2.3A 63 MOH... |
LQM21PN1R5MEHD | Murata Elect... | 0.07 $ | 1000 | FIXED IND 1.5UH 1.5A 125 ... |
LQM21NN1R8K10D | Murata Elect... | -- | 4000 | FIXED IND 1.8UH 50MA 570 ... |
LQM21PNR82MCHD | Murata Elect... | 0.07 $ | 3000 | FIXED IND 820NH 1.3A 163 ... |
LQM2HPN3R3MJ0L | Murata Elect... | -- | 1000 | FIXED IND 3.3UH 1A 120 MO... |
LQM21PN1R0MGHL | Murata Elect... | -- | 9000 | FIXED IND 1UH 1.7A 100 MO... |
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...
