LQM21DH220M70L
Murata Electronics
22 µH-55°C ~ 150°C0.057\" (1.45mm)
Ref. price$0.2700
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Murata Electronics LQM21 Series
91 variants · Murata Electronics
About the Murata Electronics LQM21 Series
The Murata Electronics LQM21 Series series groups 91 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of 0805 (2012 Metric), material - core of Ferrite and mounting of Surface Mount. Variants differ by current - saturation, current rating and DC resistance, so you can match the exact current - saturation your application requires using the selection guide below.
Select a variant by
- Current - saturation
- - · 3.1A · 13mA · 50mA · 100mA · 140mA · 400mA
- Current rating
- 1.1 A · 1.3 A · 2.4 A · 7 mA · 13 mA · 150 mA · 200 mA · 220 mA · 250 mA · 800 mA
- DC resistance
- 1.2Ohm Max · 1.235Ohm Max · 1.625Ohm Max · 2.99Ohm Max · 50mOhm Max · 94mOhm Max · 213mOhm Max · 230mOhm · 455mOhm Max · 530mOhm Max · 570mOhm Max · 630mOhm Max
- Frequency - self resonant
- 7.5MHz · 12MHz · 15MHz · 19MHz · 24MHz · 30MHz · 40MHz · 100MHz · 130MHz · 140MHz · 150MHz · 165MHz
- Height - seated
- 0.039\" (1.00mm) · 0.041\" (1.05mm) · 0.057\" (1.45mm)
- Inductance
- 1.5 µH · 4.7 µH · 15 µH · 22 µH · 47 µH · 240 nH · 390 nH · 470 nH · 540 nH · 560 nH
- Inductance frequency - test
- 1 MHz · 25 MHz
- Operating temperature
- -55°C ~ 125°C · -55°C ~ 150°C · -55°C~125°C · -40°C ~ 85°C · -40°C~85°C
Shared specifications
- Case
- 0805 (2012 Metric)
- Material - core
- Ferrite
- Mounting
- Surface Mount
- Shielding
- Shielded
- Size (Dimension)
- 0.079\" L x 0.049\" W (2.00mm x 1.25mm)
- Type
- Multilayer
Variant comparison
| Parameter | LQM21DH220M70L | LQM21DN150M70L | LQM21DN470N00L | LQM21FN220N00L | LQM21NNR56K10D | LQM21DN470M70L |
|---|---|---|---|---|---|---|
| Current - saturation | 100mA | 140mA | - | 13mA | - | 50mA |
| Current rating | 220 mA | 250 mA | 7 mA | 13 mA | 150 mA | 200 mA |
| DC resistance | 1.625Ohm Max | 1.235Ohm Max | 1.2Ohm Max | 455mOhm Max | 630mOhm Max | 2.99Ohm Max |
| Frequency - self resonant | 19MHz | 24MHz | 7.5MHz | 15MHz | 140MHz | 12MHz |
| Height - seated | 0.057\" (1.45mm) | 0.057\" (1.45mm) | 0.057\" (1.45mm) | 0.057\" (1.45mm) | 0.041\" (1.05mm) | 0.057\" (1.45mm) |
| Inductance | 22 µH | 15 µH | 47 µH | 22 µH | 560 nH | 47 µH |
| Inductance frequency - test | 1 MHz | 1 MHz | 1 MHz | 1 MHz | 25 MHz | 1 MHz |
| Operating temperature | -55°C ~ 150°C | -55°C~125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -55°C ~ 125°C |
Request a quote on any Murata Electronics LQM21 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
