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Murata Electronics LQH31CN Series

10 variants · Murata Electronics

About the Murata Electronics LQH31CN Series

The Murata Electronics LQH31CN Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of 1206 (3216 Metric), current - saturation of - and height - seated of 0.079\" (2.00mm). Variants differ by current rating, DC resistance and frequency - self resonant, so you can match the exact current rating your application requires using the selection guide below.

Select a variant by

Current rating
80 mA · 100 mA · 160 mA · 230 mA · 340 mA · 430 mA · 510 mA · 700 mA · 850 mA · 970 mA
DC resistance
1.69Ohm Max · 3.9Ohm Max · 10.4Ohm Max · 15.6Ohm Max · 112mOhm Max · 140mOhm Max · 210mOhm Max · 364mOhm Max · 533mOhm Max · 845mOhm Max
Frequency - self resonant
7MHz · 10MHz · 14MHz · 20MHz · 31MHz · 50MHz · 100MHz · 180MHz · 250MHz
Inductance
1 µH · 2.2 µH · 4.7 µH · 10 µH · 22 µH · 47 µH · 100 µH · 120 nH · 220 nH · 470 nH
Material - core
- · Ferrite
Operating temperature
-40°C ~ 85°C · -40°C~85°C
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Tolerance
±10% · ±20%

Shared specifications

Case
1206 (3216 Metric)
Current - saturation
-
Height - seated
0.079\" (2.00mm)
Inductance frequency - test
1 MHz
Mounting
Surface Mount
Q @ freq
-
Ratings
-
Shielding
Unshielded
Size (Dimension)
0.126\" L x 0.063\" W (3.20mm x 1.60mm)

Variant comparison

ParameterLQH31CN100K03LLQH31CN101K03LLQH31CN1R0M03LLQH31CN220K03LLQH31CN2R2M03LLQH31CN470K03L
Current rating230 mA80 mA510 mA160 mA430 mA100 mA
DC resistance1.69Ohm Max15.6Ohm Max364mOhm Max3.9Ohm Max533mOhm Max10.4Ohm Max
Frequency - self resonant20MHz7MHz100MHz14MHz50MHz10MHz
Inductance10 µH100 µH1 µH22 µH2.2 µH47 µH
Material - coreFerriteFerriteFerriteFerrite-Ferrite
Operating temperature-40°C~85°C-40°C ~ 85°C-40°C~85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)
Tolerance±10%±10%±20%±10%±20%±10%

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