VLCF4024T-330MR55-2

I N D U C T O R S Inductors for power circuits Wound ferrite VLCF series RoHS REACH SVHC-Free Cl Br Pb Halogen Free Lead Free VLCF4024-2 type FEATURES Magnetic shield type wound inductor for power circuits. Low-profile product. Magnetic shield construction with ferrite core. Operating temperature range: –40 to +105°C (including self-temperature rise) APPLICATION Power source inductor for mobile devices such as HDDs, DVCs, and DSCs LCDs, other DC to DC converters PART NUMBER CONSTRUCTION VLCF 4024 T - Series name L×W×H dimensions 4.0×4.0×2.4 mm Packaging style 1R2 N 2R4 Inductance (µH) Inductance tolerance Rated current (A) - 2 Internal code CHARACTERISTICS SPECIFICATION TABLE L Measuring frequency DC resistance Rated current Isat (µH) Tolerance (kHz) ( )max. ( )typ. (A)max. 1.2 ±30% 100 0.032 0.027 2.46 1.6 ±30% 100 0.039 0.035 2.10 2.2 ±30% 100 0.043 0.039 1.76 3.3 ±30% 100 0.068 0.061 1.60 4.7 ±30% 100 0.087 0.075 1.43 6.8 ±30% 100 0.116 0.101 1.15 10 ±20% 100 0.136 0.119 0.90 15 ±20% 100 0.198 0.172 0.80 22 ±20% 100 0.332 0.28 0.65 33 ±20% 100 0.438 0.38 0.55 47 ±20% 100 0.644 0.56 0.44 100 ±20% 100 1.21 1.05 0.30  Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (30% below the initial value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) Part No. Itemp (A)typ. 3.09 2.61 2.43 1.96 1.76 1.54 1.37 1.05 0.90 0.74 0.64 0.48 VLCF4024T-1R2N2R4-2 VLCF4024T-1R6N2R1-2 VLCF4024T-2R2N1R7-2 VLCF4024T-3R3N1R6-2 VLCF4024T-4R7N1R4-2 VLCF4024T-6R8N1R1-2 VLCF4024T-100MR90-2 VLCF4024T-150MR80-2 VLCF4024T-220MR65-2 VLCF4024T-330MR55-2 VLCF4024T-470MR44-2 VLCF4024T-101MR30-2 Measurement equipment Measurement item Product No. L 4194A DC resistance VP-2941A Rated current Isat 4285A+42841A+42842C ＊ Equivalent measurement equipment may be used. Manufacturer Keysight Technologies Panasonic Keysight Technologies Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (1/5) 20180831 inductor_commercial_power_vlcf4024-2_en.fm I N D U C T O R S VLCF4024-2 type L FREQUENCY CHARACTERISTICS 1000 101M 470M 330M 100 220M 150M 100M Inductance(µH) 6R8N 4R7N 10 3R3N 2R2N 1R6N 1 1R2N 0.1 0.01 0.1 1 Frequency(MHz) 10 100 Measurement equipment Product No. Manufacturer 4294A Keysight Technologies ＊ Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (2/5) 20180831 inductor_commercial_power_vlcf4024-2_en.fm I N D U C T O R S VLCF4024-2 type INDUCTANCE VS. DC BIAS CHARACTERISTICS 1000 101M 100 470M 330M Inductance(µH) 220M 150M 100M 10 6R8N 4R7N 3R3N 2R2N 1R6N 1R2N 1 0.1 0.0 1.0 2.0 3.0 4.0 5.0 DC current (A) Measurement equipment Product No. Manufacturer 4285A+42841A+42842C Keysight Technologies ＊ Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (3/5) 20180831 inductor_commercial_power_vlcf4024-2_en.fm I N D U C T O R S VLCF4024-2 type SHAPE & DIMENSIONS PACKAGING STYLE REEL DIMENSIONS 4.0±0.1 0.5 1.3 ø60 1.35 4.0±0.1 4R7 4.3max. 1.35 2.0±0.5 2.4max. 2 (1.0) Dimensions in mm ø13.0±0.5 13 ø21.0±0.8 17 ø180 Dimensions in mm 0.4 1.55±0.05 2.00±0.05 4.0±0.1 Sprocket hole 2.5 5.5±0.1 RECOMMENDED LAND PATTERN 1.75±0.1 TAPE DIMENSIONS 4.5 1.3 12.0±0.2 B 1.6 45° K Cavity A 8.0±0.1 1.6 Dimensions in mm 3.9 Type VLCF4024-2 Dimensions in mm Package quantity Soldering Natural cooling Peak 260°C Temperature 200°C B 4.4 K 3 PACKAGE QUANTITY RECOMMENDED REFLOW PROFILE Preheating A 4.4 200°C 500 pcs/reel TEMPERATURE RANGE, INDIVIDUAL WEIGHT Operating Storage Individual temperature range temperature range weight –40 to 105 °C –40 to 105 °C 138 mg  Operating temperature range includes self-temperature rise.  The storage temperature range is for after the assembly. 150°C 5s 130°C 110s 90s Time Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (4/5) 20180831 inductor_commercial_power_vlcf4024-2_en.fm I N D U C T O R S REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using this products. REMINDERS The storage period is less than 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment   (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (5/5) 20180831 inductor_commercial_power_vlcf4024-2_en.fm