ELL-ATV820M

Choke Coils Power Inductors / Wire Wound type Series: Type: V ELLATV ■ Features ● ● ● ● Magnetic shielded structure Low DC resistance and large current capability Available on tape and reel for automatic insertion RoHS compliant ■ Recommended Applications ● DC-DC converter circuitry for computer peripherals and amusement equipment. ● Chopper circuit decoupling chokes for DC- DC converter circuitry. ■ Standard Packing Quantity ■ Soldering Conditions and Safety Precautions ● 500 pcs./Reel Please see Data Files ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 & - - " 5 7    . Product Code Outer size Height Structure ELL Choke Coil (Magnetic shielded type ) T 4.5 max. ■ Dimensions in mm (not to scale) V Tolerance Design No. 4R7  4.7 μH 101  100 μH Series M  ±20 % N  ±30 % ■ Recommended Land Pattern in mm (not to scale) 2. 0± 0. 5 12 .6 7. 7 10.0±0.5 Marking Inductance 11 Date code 4. 10.0±0.5 2± 0. 3. 0 3 ) .4 (1 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 Choke Coils ■ Standard Parts Part No. ELLATV1R5N ELLATV2R2N ELLATV3R3N ELLATV4R3N ELLATV5R1N ELLATV6R8N ELLATV8R2N ELLATV100M ELLATV120M ELLATV150M ELLATV180M ELLATV220M ELLATV270M ELLATV330M ELLATV390M ELLATV470M ELLATV560M ELLATV680M ELLATV820M ELLATV101M ELLATV121M ELLATV151M ELLATV181M ELLATV221M ELLATV271M ELLATV331M ELLATV391M ELLATV471M ELLATV561M ELLATV681M ELLATV821M ELLATV102M R DC (at 20 °C) Inductance (100 kHz) (μH) 1.5 2.2 3.3 4.3 5.1 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 Tolerance (mΩ) 5.3 6.3 8.8 10 14 16 18 23 25 32 38 45 56 62 74 94 100 130 150 180 190 250 320 360 460 550 690 780 820 1150 1270 1750 ±30 % ±20 % Tolerance ±20 % Rated Current (mA) max. 6700 6200 5350 5000 4350 4000 3700 3300 2900 2800 2500 2200 2000 1800 1600 1550 1350 1200 1100 1000 840 780 750 700 600 550 520 470 390 370 340 320 ✽ Marking 1R5 2R2 3R3 4R3 5R1 6R8 8R2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 ✽ Current: This indicates the value of current when the inductance is 70 % of nominal value or when the case temperature has risen 45 °C (at 20 °C) 0.4±0.1 8 ° max. 10.6±0.3 4.0±0.3 0.1 + 0 – .5 f1 11.5±0.3 24.0±0.5 2.0±0.3 16.0±0.3 1.75±0.30 ■ Embossed Carrier Tape Dimensions in mm (not to scale) 4.8±0.3 R0 .5 m ax . Tape running direction Quantity 500 pcs./reel Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 Power Inductors Safety Precautions (Common precautions for Power Inductors / Wire Wound type) • When using our products, no matter what sort of equipment they might be used for, be sure to make a written agreement on the specifications with us in advance. The design and specifications in this catalog are subject to change without prior notice. • Do not use the products beyond the specifications described in this catalog. • This catalog explains the quality and performance of the products as individual components. Before use, check and evaluate their operations when installed in your products. • Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment where a defect in these products may cause the loss of human life or other significant damage, such as damage to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric heating appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment. ✽ Systems equipped with a protection circuit and a protection device ✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault Precautions for use 1. Operation range and environments 1 These products are designed and manufactured for general and stan dard use in general elec tron ic equipment (e.g. AV equipment, home electric appliances, office equipment, information and communication equipment) 2 These products are not intended for use in the following special conditions. Before using the products, carefully check the effects on their quality and performance, and determine whether or not they can be used. • In liquid, such as water, oil, chemicals, or organic solvent • In direct sunlight, outdoors, or in dust • In salty air or air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2 • In an environment where these products cause dew condensation 2. Handling 1 Do not bring magnets or magnetized materials close to the product. The influence of their magnetic field can change the inductance value. 2 Do not apply strong mechanical shocks by either dropping or collision with other parts. Excessive shock can damage the part. 3. Washing of board Kindly consult the Technical department before washing of the PWB with any cleansing agent, and provide the washing condition. 4. Resoldering with a soldering iron The temperature of the tip of the soldering iron should be 360 °C or less, 4 seconds. And resoldering with a soldering iron should be limited to 1 time, and after that should be cooling these. 5. Mounting side External force must be less than 5.0 [N] : while mounting. 6. Storage conditions Normal temperature (–5 to 35 °C), normal humidity (85 % RH max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause dew. Package markings include the product number, quantity, and country of origin. In principle, the country of origin should be indicated in English. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2014