Inductors(coils)/Microchip Transformer > Chip Inductor (Chip Coil) > for DC-DC Converter Wire Wound Type Data Sheet 1 Chip Inductor (Chip Coil) for DC-DC Converter Wire Wound Type LQH6PP Series (2424 Size) Dimensions Packaging Code Packaging Minimum Quantity L 180mm Embossed Tape 250 K 330mm Embossed Tape 1500 6.00.2 6.00.2 (in mm) 1.650.2 1.650.2 Rated Value (p: packaging code) Inductance Allowable DC Current Allowable DC Current Self Resonance Part Number Inductance DC Resistance Class of Magnetic Shield Test Frequency (Based on Temperature Rise) (Based on Inductance Change) Frequency (min.) LQH6PPN1R0N43p 1.0 H30% 100kHz 4.30A 7.50A 0.009ohm30% 110MHz Magnetic shield of magnetic powder in resin LQH6PPN1R5N43p 1.5 H30% 100kHz 4.15A 6.50A 0.010ohm30% 60MHz Magnetic shield of magnetic powder in resin LQH6PPN2R2N43p 2.2 H30% 100kHz 4.10A 5.60A 0.014ohm30% 30MHz Magnetic shield of magnetic powder in resin LQH6PPN3R3N43p 3.3 H30% 100kHz 3.80A 4.50A 0.016ohm30% 30MHz Magnetic shield of magnetic powder in resin LQH6PPN4R7M43p 4.7 H20% 100kHz 3.20A 4.00A 0.020ohm30% 25MHz Magnetic shield of magnetic powder in resin LQH6PPN6R8M43p 6.8 H20% 100kHz 2.85A 3.20A 0.028ohm30% 20MHz Magnetic shield of magnetic powder in resin LQH6PPN100M43p 10 H20% 100kHz 2.60A 2.60A 0.044ohm30% 15MHz Magnetic shield of magnetic powder in resin LQH6PPN150M43p 15 H20% 100kHz 2.20A 2.20A 0.065ohm30% 10MHz Magnetic shield of magnetic powder in resin LQH6PPN220M43p 22 H20% 100kHz 1.55A 1.70A 0.108ohm30% 10MHz Magnetic shield of magnetic powder in resin LQH6PPN330M43p 33 H20% 100kHz 1.29A 1.60A 0.137ohm30% 6MHz Magnetic shield of magnetic powder in resin LQH6PPN470M43p 47 H20% 100kHz 1.10A 1.25A 0.230ohm30% 6MHz Magnetic shield of magnetic powder in resin LQH6PPN680M43p 68 H20% 100kHz 1.00A 1.10A 0.289ohm30% 5MHz Magnetic shield of magnetic powder in resin LQH6PPN101M43p 100 H20% 100kHz 0.80A 0.92A 0.436ohm30% 3MHz Magnetic shield of magnetic powder in resin Operating Temperature Range: -40 to +85C Only for reflow soldering. Notice (Allowable DC Current) <Allowable DC Current> When Allowable DC Current is applied to the Products, self-generation of heat will rise to 40C or less. When Allowable DC Current is applied to the Products, Inductance will be within +-30% of nominal Inductance value. 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, its 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. 2009.9.10 Inductors(coils)/Microchip Transformer > Chip Inductor (Chip Coil) > for DC-DC Converter Wire Wound Type Data Sheet 2 Continued from the preceding page. Inductance-Frequency Characteristics (Typ.) Inductance-Current Characteristics (Typ.) 1000 100 H 68 H 100 H 100 47 H 68 H 33 H 47 H 22 H 33 H 100 15 H 22 H 10 H 15 H 10 H 6.8 H 10 6.8 H 4.7 H 4.7 H 3.3 H 10 3.3 H 2.2 H 2.2 H 1.5 H 1.5 H 1.0 H 1 1.0 H 1 0.1 0.1 0.1 1 10 100 1000 10 100 1000 10000 Frequency (MHz) DC Bias Current (mA) Caution/Notice Caution (Rating) Notice Do not use products beyond the rated current as Solderability of Tin plating termination chip might be this may create excessive heat. 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, its 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. 2009.9.10