Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type Data Sheet Chip Inductor (Chip Coil) 1 for General Use Wire Wound Type LQH31M Series (1206 Size) ■ Dimensions ■ Packaging 2.3±0.2 1.8±0.2 1.6±0.2 Code Packaging Minimum Quantity L 180mm Embossed Tape 2000 K 330mm Embossed Tape 7500 1.6±0.2 3.2±0.3 (in mm) 0.7 min. 0.7 min. 0.7 min. ■ Rated Value (p: packaging code) Part Number Inductance Test Frequency Rated Current LQH31MNR15K03p 0.15µH±10% 1MHz 250mA 0.39ohm±40% 20 25MHz 250MHz LQH31MNR22K03p 0.22µH±10% 1MHz 240mA 0.43ohm±40% 20 25MHz 250MHz LQH31MNR33K03p 0.33µH±10% 1MHz 230mA 0.45ohm±40% 30 25MHz 250MHz LQH31MNR47K03p 0.47µH±10% 1MHz 215mA 0.83ohm±40% 30 25MHz 200MHz LQH31MNR56K03p 0.56µH±10% 1MHz 200mA 0.61ohm±40% 30 25MHz 180MHz LQH31MNR68K03p 0.68µH±10% 1MHz 190mA 0.67ohm±40% 30 25MHz 160MHz LQH31MNR82K03p 0.82µH±10% 1MHz 185mA 0.73ohm±40% 30 25MHz 120MHz LQH31MN1R0K03p 1.0µH±10% 1MHz 175mA 0.49ohm±30% 35 10MHz 100MHz LQH31MN1R2J03p 1.2µH±5% 1MHz 165mA 0.37ohm±30% 35 10MHz 90MHz LQH31MN1R2K03p 1.2µH±10% 1MHz 165mA 0.9ohm±30% 35 10MHz 90MHz LQH31MN1R5J03p 1.5µH±5% 1MHz 155mA 1.0ohm±30% 35 10MHz 75MHz LQH31MN1R5K03p 1.5µH±10% 1MHz 155mA 1.0ohm±30% 35 10MHz 75MHz LQH31MN1R8J03p 1.8µH±5% 1MHz 150mA 1.6ohm±30% 35 10MHz 60MHz LQH31MN1R8K03p 1.8µH±10% 1MHz 150mA 1.6ohm±30% 35 10MHz 60MHz LQH31MN2R2J03p 2.2µH±5% 1MHz 140mA 0.7ohm±30% 35 10MHz 50MHz LQH31MN2R2K03p 2.2µH±10% 1MHz 140mA 0.7ohm±30% 35 10MHz 50MHz LQH31MN2R7J03p 2.7µH±5% 1MHz 135mA 0.55ohm±30% 35 10MHz 43MHz LQH31MN2R7K03p 2.7µH±10% 1MHz 135mA 0.55ohm±30% 35 10MHz 43MHz LQH31MN3R3J03p 3.3µH±5% 1MHz 130mA 0.61ohm±30% 35 8MHz 38MHz LQH31MN3R3K03p 3.3µH±10% 1MHz 130mA 0.61ohm±30% 35 8MHz 38MHz LQH31MN3R9J03p 3.9µH±5% 1MHz 125mA 1.5ohm±30% 35 8MHz 35MHz LQH31MN3R9K03p 3.9µH±10% 1MHz 125mA 1.5ohm±30% 35 8MHz 35MHz LQH31MN4R7J03p 4.7µH±5% 1MHz 120mA 1.7ohm±30% 35 8MHz 31MHz LQH31MN4R7K03p 4.7µH±10% 1MHz 120mA 1.7ohm±30% 35 8MHz 31MHz Class of Magnetic Shield: No magnetic shield DC Resistance Q (min.) Test Frequency Self Resonance Frequency (min.) Operating Temperature Range: -40°C to +85°C Continued on the following page. o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design. ! Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.9.9 http://www.murata.com/ Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type Data Sheet 2 Continued from the preceding page. Part Number Inductance Test Frequency Rated Current LQH31MN5R6J03p 5.6µH±5% 1MHz 115mA 1.8ohm±30% 35 8MHz 28MHz LQH31MN5R6K03p 5.6µH±10% 1MHz 115mA 1.8ohm±30% 35 8MHz 28MHz LQH31MN6R8J03p 6.8µH±5% 1MHz 110mA 2.0ohm±30% 35 8MHz 25MHz LQH31MN6R8K03p 6.8µH±10% 1MHz 110mA 2.0ohm±30% 35 8MHz 25MHz LQH31MN8R2J03p 8.2µH±5% 1MHz 105mA 2.2ohm±30% 35 8MHz 23MHz LQH31MN8R2K03p 8.2µH±10% 1MHz 105mA 2.2ohm±30% 35 8MHz 23MHz LQH31MN100J03p 10µH±5% 1MHz 100mA 2.5ohm±30% 35 5MHz 20MHz LQH31MN100K03p 10µH±10% 1MHz 100mA 2.5ohm±30% 35 5MHz 20MHz LQH31MN120J03p 12µH±5% 1MHz 95mA 2.7ohm±30% 35 5MHz 18MHz LQH31MN120K03p 12µH±10% 1MHz 95mA 2.7ohm±30% 35 5MHz 18MHz LQH31MN150J03p 15µH±5% 1MHz 90mA 3.0ohm±30% 35 5MHz 16MHz LQH31MN150K03p 15µH±10% 1MHz 90mA 3.0ohm±30% 35 5MHz 16MHz LQH31MN180J03p 18µH±5% 1MHz 85mA 3.4ohm±30% 35 5MHz 15MHz LQH31MN180K03p 18µH±10% 1MHz 85mA 3.4ohm±30% 35 5MHz 15MHz LQH31MN220J03p 22µH±5% 1MHz 85mA 3.1ohm±30% 40 2.5MHz 14MHz LQH31MN220K03p 22µH±10% 1MHz 85mA 3.1ohm±30% 40 2.5MHz 14MHz LQH31MN270J03p 27µH±5% 1MHz 85mA 3.4ohm±30% 40 2.5MHz 13MHz LQH31MN270K03p 27µH±10% 1MHz 85mA 3.4ohm±30% 40 2.5MHz 13MHz LQH31MN330J03p 33µH±5% 1MHz 80mA 3.8ohm±30% 40 2.5MHz 12MHz LQH31MN330K03p 33µH±10% 1MHz 80mA 3.8ohm±30% 40 2.5MHz 12MHz LQH31MN390J03p 39µH±5% 1MHz 55mA 7.2ohm±30% 40 2.5MHz 11MHz LQH31MN390K03p 39µH±10% 1MHz 55mA 7.2ohm±30% 40 2.5MHz 11MHz LQH31MN470J03p 47µH±5% 1MHz 55mA 8.0ohm±30% 40 2.5MHz 10MHz LQH31MN470K03p 47µH±10% 1MHz 55mA 8.0ohm±30% 40 2.5MHz 10MHz LQH31MN560J03p 56µH±5% 1MHz 50mA 8.9ohm±30% 40 2.5MHz 9MHz LQH31MN560K03p 56µH±10% 1MHz 50mA 8.9ohm±30% 40 2.5MHz 9MHz LQH31MN680J03p 68µH±5% 1MHz 50mA 9.9ohm±30% 40 2.5MHz 8.5MHz LQH31MN680K03p 68µH±10% 1MHz 50mA 9.9ohm±30% 40 2.5MHz 8.5MHz LQH31MN820J03p 82µH±5% 1MHz 45mA 11ohm±30% 40 2.5MHz 7.5MHz LQH31MN820K03p 82µH±10% 1MHz 45mA 11ohm±30% 40 2.5MHz 7.5MHz LQH31MN101J03p 100µH±5% 1MHz 45mA 12ohm±30% 40 2.5MHz 7MHz LQH31MN101K03p 100µH±10% 1MHz 45mA 12ohm±30% 40 2.5MHz 7MHz Class of Magnetic Shield: No magnetic shield DC Resistance Q (min.) Test Frequency Self Resonance Frequency (min.) Operating Temperature Range: -40°C to +85°C Continued on the following page. o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design. ! Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.9.9 http://www.murata.com/ Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type Data Sheet 3 Continued from the preceding page. ■ Q-Frequency Characteristics (Typ.) ■ Inductance-Current Characteristics (Typ.) 1000 100 80 100µH 100 10µH 1µH Inductance (µH) 100µH Q 60 40 33µH 10µH 10 1.0µH 1 20 0 0.1 0.1 1 10 100 1 Frequency (MHz) 10 100 1000 Current (mA) ■ !Caution/Notice !Caution (Rating) Do not use products beyond the rated current as this may create excessive heat. Notice Solderability of Tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the Tin melting point is used. Please confirm the solderability of Tin plating termination chip before use. o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design. ! Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.9.9 http://www.murata.com/