CLF12577NIT-1R5N-D

I N D U C T O R S Inductors for power circuits Wound ferrite CLF-NI-D series (for automotive) RoHS REACH SVHC-Free Cl Br Pb Halogen Free Lead Free AEC-Q200 CLF12577NI-D type FEATURES Magnetic shield type wound inductor for power circuits. It can be used at a wide temperature range. –55 to +150°C (including self-temperature rise) 1 to 470µH, wide E-6 series lineup allows for various usages. Operating temperature range: –55 to +150°C (including self-temperature rise) Compliant with AEC-Q200 APPLICATION Automotive-related equipment (ECM, airbags, headlights, electronic power steering, meters, ABS, other) PART NUMBER CONSTRUCTION CLF12577NI T Series name Packaging style - 1R0 N Inductance (µH) Inductance tolerance - D Internal code CHARACTERISTICS SPECIFICATION TABLE L Measuring frequency DC resistance Rated current* Isat (µH) Tolerance (kHz) (mΩ ) (A)max. (A)typ. 1.0 ±30% 100 4.8±30% 22.0 29.5 1.5 ±30% 100 5.5±30% 20.0 23.5 2.2 ±30% 100 6.3±30% 16.5 20.0 3.3 ±30% 100 7.7±30% 12.5 15.0 4.7 ±30% 100 8.7±30% 9.60 13.0 6.8 ±30% 100 10±30% 7.30 9.70 10 ±20% 100 12±20% 6.40 9.20 15 ±20% 100 24±20% 5.85 7.40 22 ±20% 100 27±20% 4.30 5.80 33 ±20% 100 52±20% 3.65 4.50 47 ±20% 100 66±20% 3.10 4.20 68 ±20% 100 90±20% 2.65 3.60 100 ±20% 100 110±20% 2.10 2.90 150 ±20% 100 170±20% 1.80 2.40 220 ±20% 100 280±20% 1.55 1.95 330 ±20% 100 410±20% 1.20 1.60 470 ±20% 100 590±20% 1.00 1.30  Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (30% below the nominal value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) Part No. Itemp (A)typ. 11.5 10.5 9.70 9.50 9.00 8.50 7.70 5.10 4.50 3.60 3.20 2.70 2.60 2.10 1.60 1.25 1.10 CLF12577NIT-1R0N-D CLF12577NIT-1R5N-D CLF12577NIT-2R2N-D CLF12577NIT-3R3N-D CLF12577NIT-4R7N-D CLF12577NIT-6R8N-D CLF12577NIT-100M-D CLF12577NIT-150M-D CLF12577NIT-220M-D CLF12577NIT-330M-D CLF12577NIT-470M-D CLF12577NIT-680M-D CLF12577NIT-101M-D CLF12577NIT-151M-D CLF12577NIT-221M-D CLF12577NIT-331M-D CLF12577NIT-471M-D Measurement equipment Measurement item Product No. L 4285A DC resistance AN-114N Rated current Isat 4285A+42841A+42842C ＊ Equivalent measurement equipment may be used. Manufacturer Keysight Technologies ADEX 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) 20200706 inductor_automotive_power_clf12577ni-d_en.fm I N D U C T O R S CLF12577NI-D type L FREQUENCY CHARACTERISTICS 10000 471 331 221 151 101 1000 680 470 330 220 100 Inductance(µH) 150 100 6R8 4R7 10 3R3 2R2 1R5 1R0 1 0.1 10 100 1000 Frequency(kHz) 10000 100000 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) 20200706 inductor_automotive_power_clf12577ni-d_en.fm I N D U C T O R S CLF12577NI-D type INDUCTANCE VS. DC BIAS CHARACTERISTICS 1000 471 331 221 151 101 100 680 470 330 Inductance(µH) 220 150 100 10 6R8 4R7 3R3 2R2 1R5 1R0 1 0.1 0 5 10 15 DC current(A) 20 25 30 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) 20200706 inductor_automotive_power_clf12577ni-d_en.fm I N D U C T O R S CLF12577NI-D type SHAPE & DIMENSIONS PACKAGING STYLE REEL DIMENSIONS 12.8±0.3 2 4.0±0.1 12.5±0.3 2.0±0.5 3.15±0.1 (0.15) 7.7±0.3 ø100 (6.5) 3.15±0.1 (1.0) Dimensions in mm ø13.0±0.5 24.4 ø21.0±0.8 30.5 ø330 Dimensions in mm 4.0±0.1 Sprocket hole 4.5 24.0±0.3 6.2 2.0±0.1 1.75±0.1 4.2 4.5 1.5 +0.1 –0 0.5 11.5±0.1 TAPE DIMENSIONS RECOMMENDED LAND PATTERN B Dimensions in mm Cavity K A 16.0±0.1 Dimensions in mm Type CLF12577NI-D RECOMMENDED REFLOW PROFILE Preheating Soldering Natural cooling Peak Temperature 230°C 230°C 180°C 5s 150°C 60 to 120s B 13.0 K 8.2 PACKAGE QUANTITY Package quantity 245°C A 13.3 500 pcs/reel TEMPERATURE RANGE, INDIVIDUAL WEIGHT Operating Storage Individual temperature range temperature range weight –55 to +150 °C –55 to +150 °C 4.1 g  Operating temperature range includes self-temperature rise.  The storage temperature range is for after the assembly. 10 to 30s 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) 20200706 inductor_automotive_power_clf12577ni-d_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 12 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.). 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. Do not use products that have received any excessive mechanical shock such as by being dropped. 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. Do not expose the products to magnets or magnetic fields. The performance of the product may deteriorate if coating materials are used, thus please assess the situation beforehand by taking this factor into consideration. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products described in this catalog are intended to be installed in automobiles or automotive electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) and to be used in automobiles (including the case where the said automotive product is mounted in a vehicle) or standard applications as general electronic equipment in automotive applications or standard applications as general electronic equipment in automotive applications in accordance with the scope and conditions described in this specification, while the said automotive or general electronic equipment including the said product is intended to be used in the usual operation and usage methods, respectively. Other than automotive or automotive products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality requires a more stringent level of safety or reliability, or whose failure, malfunction or defect could cause serious damage to society, person or property. Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applications below or for any other use exceeding the range or conditions set forth in this specification sheet. 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 this specification, please contact us. (1) Aerospace/aviation equipment (2) Transportation equipment (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. 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