FL3215T-220K

TDK Corporation Corporate Headquarters 13-1,Nihonbashi 1-chome,Chuo-ku Tokyo 103-8272 Japan Phone : Tokyo(03)5201-7229 Branch Office Sales div. Phone ( ) PRODUCT SPECIFICATION SPEC.No. DATE C479NAA00005_1 2009/3/24 Digi-Key Corporation CUSTOMER'S PRODUCT NAME : TDK PRODUCT NAME : FL3215T-000X THIS SPECIFICATION IS : FULLY RECEIVED DENIED RECEIVED UNDER THE FOLLOWING CONDITION SIGNATURE : NAME(PRINT) : TITLE : DATE: Circuit Devices Business Group PREPARED BY APPROVED BY AUTHORIZED BY S.Kikuchi Mar.24.'09 M.Takeda Mar.24.'09 H.Itoh Mar.24.'09 Sales Division REVIEWED BY AUTHORIZED BY CAUTION FOR SAFETY USING When use the products, be careful to mentioned below for safety using. If make mistake in using ,be afraid of OPEN,SHORT,SMOKE. CAUTION WHEN HANDLING Before use the products, must be read this specification. The products listed on this specification sheet 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.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. ① ② ③ ④ ⑤ ⑥ ⑦ Aerospace/Aviation equipment Transportation equipment(cars, electric trains, ships,etc) Medical equipment Power-generation control equipment Atomic energy-related equipment Seabed equipment Transportation control equipment ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ Public information-processing equipment Military equipment Electric heating apparatus, burning equipment Disaster prevention/crime prevention equipment Safety equipment Other applications that are not considered general-purpose applications When using this product in general-purpose applications, you are kindly requested to take into consideration securing protection circuit/equipment or providing backup circuits, etc., to ensure higher safety. ○ The product should be used within 6 months of receipt, Storage area must remain cool and dry, and free of corrosive fumes to ensure solder ability. ○ Add excessive bending stress to P.C.Board, the products may open defect. So be careful to set up of mounter. ○ Comply with the specifications for rework on soldering after being mounted; excessive heating may result in short circuits, degradation, compromised reliability,etc. ○ As the product temperature rises due to self-heating, the margin(of temperature rise) must be taken into account. ○ As the magnetic field rises around the product due to current, take precautions in wrong action. ○ Take precautions in placement orientation of unshielded type inductors, for malfunction may occur due to magnetic interference, coupling. ○ Consult TDK for operating conditions of interlayer withstand voltage. ○ Do not use the product in a corrosive environment (gas, salt, acid, alkaline, etc). ○ The product is not designed for radiation proof applications. Handling Precautions TDK CORPORATION 1. Scope These specifications apply to the SMD inductors FL3215 which Digi-Key Corporation has requested delivery. 2. Product Name The products, which fall under these specifications, are given the name of Customer TDK FL3215T-000X 3. Product Name description FL 1 32 2 15 3 1. Product type 4. Package type T(Taping) T 4 - OOO 5 X 6 2. Product length 3. Product height 5. Inductance value (name) 6. Inductance tolerance K(+/-10%) M(+/-20%) 4. Table of contents Contents 1. Exterior, Construction & dimensions. And the recommended land pattern,Internal structure 2. Electrical characteristics and measuring jig 3. Ratings 4. Others 5. Tests 6. Packaging specification 7. The recommended Soldering condition Page 2 3,4 5 5 6 7,8 9 5.Country of origin Country of origin Factory Japan TDK Shonai corporation Tsuruoka, Yamagata, Japan Revision revision Date Person division TDK Corporation Magnetics Business Group Issue date 2009/3/24 TDK Corporation Revision contents DRAWING No. C479NAA00005_1 PAGE 1 /9 1. Exterior, Construction and dimensions 1.1. Outline dimensions 1.2. The recommended land pattern 1.3. Internal structure ② Winding material 2.0 ① Core ④ Outer material ③ Terminal 1.2 SCALE UNIT - mm SIZE - ⑤ Glue 1.2 2.0 1 2 3 4 5 THIRD ANGLE PROJECTION TDK CORPORATION No Core Winding material Terminal Outer material Glue PARTS 1 1 2 Q.ty Ferrite Cu Cu alloy Sn plated Thermoplastic resin epoxy MATERIALS NAME OF DRAWING DRAWING No. PRODUCT SPECIFICATION C479NAA00005_1 REMARK PAGE 2 /9 TSB-08-01-05(00) 2. Electrical Characteristics and the measuring jig 2.1. Electrical Characteristics TDK item name Customer's P# FL3215TR33M 1R0M 1R5M 2R2M 3R3M 4R7M 6R8M 100K 150K 220K 330K 470K 680K 101K L [uH] L tolerance [%] Test freq. [MHz] 0.33 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 ±20% ±20% ±20% ±20% ±20% ±20% ±20% ±10% ±10% ±10% ±10% ±10% ±10% ±10% 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 SRF [MHz] typ. 280 100 90 70 60 50 40 30 25 19 17 14 11 10 Rdc [ohm] +/-20% 0.030 0.045 0.07 0.08 0.12 0.15 0.20 0.30 0.50 0.70 1.10 1.40 2.30 3.50 Idc1 [mA] max. 1500 1200 1100 1000 800 760 640 520 400 340 270 210 180 140 Idc2 [mA] max. 2300 2050 1600 1400 1100 1000 700 650 500 440 340 300 240 200 *Idc1 : Value obtained when DC current flows and the initial value of inductance has fallen by 10% 　　　　 *Idc2 : Self temperature rise 40degC. Max. TDK CORPORATION NAME OF DRAWING DRAWING No. PRODUCT SPECIFICATION C479NAA00005_1 PAGE 3 /9 TSB-08-01-05(00) 2.2 Electrical characteristics measurement equipment’s Inductance Rdc SRF : : : Agilent 4294A PRECISION IMPEDANCE ANALYZER ADEX AX-114N DIGITAL OHM METER Agilent E5071B Network Analyzer 2.3. Measuring jig 2.3.1. TDK TF-1 unit:mm 40.0 5.0 6.5 11.0 M3 Dimension 3.0 mm 17.5 Gap GAP BASE : PLASTIC 19 12 6.3 5.7 4 3 22.2 6.3 12.7 C1 .5 6.2 6.5 6.5 25.4 6.5 6.5 50.8 13 PBs 0.5t (Ag or Au PLATED) 17.8 2.4.Examination conditions Standard conditions is the temperature of 5 to 35 deg C, and 35 to 85% of humidity. When a doubt arises, it considers as the temperature of 20 +/- 2 deg C, and 65 +/- 5% of humidity. TDK CORPORATION NAME OF DRAWING DRAWING No. PRODUCT SPECIFICATION C479NAA00005_1 PAGE 4 /9 TSB-08-01-05(00) 3. Ratings Self Temperature arising : less than 40 deg C Storage temperature range : -40 deg C to +125 deg C Operating temperature range : -40 deg C to +125 deg C (include self temperature rise) Rating current : When the rating current flows, inductance should not drop more than 10 %. 4. Others * Should any doubts arise about this specification and others, it should be cleared by a conference between the customer and TDK. * Product storage limit The storage limit of the products is 6 months with a temperature (20+/-10 deg.C) and a humidity (60+/-20%RH) whichever opened or not opened. The start of that should be the delivered date. About the product which has been left more than 6 months, please check the solderability and the peeling strength of the tape. Then please judge whether it is OK or not. * Please do not use the dropped product. TDK CORPORATION NAME OF DRAWING DRAWING No. PRODUCT SPECIFICATION C479NAA00005_1 PAGE 5 /9 TSB-08-01-05(00) figure 2 20mm Criteria There should be no abnormality. 10mm 5. Tests 5.1. Reliability tests Test name Test method 1 Flexibility The sample shall be soldered onto the PCB as showen in figure 1 and a load applied until the flexure in the arrow direction is made almost 10mm. Then it should be returned to its original position. figure 1 10mm R340 90mm 2 Drop The sample shall be dropped once naturally onto a concrete floor from a height of 1.8 meter. 3 Vibration The sample shall be soldered onto the PCB, then the vibration having the frequency of 10 to 500Hz/min. or the amplitude of 1.5mm should be applied. FIux (rosin [JIS-K-5902] ,isopropyl alcohol [JIS-K-1522] and a solution [rosin 20+/-5wt%] ) shall be coated over the whole of the sample beforehand, then it shall be preheated for about 2 minutes in 150 +0/-20 deg C. After that it shall be immersed for 3+1/-0 seconds fully in Pb-free solder [Sn-Ag3-Cu0.5] with 245+/-5 deg C. FIux (rosin [JIS-K-5902] ,isopropyl alcohol [JIS-K-1522] and a solution [rosin 20+/-5wt%] ) shall be coated over the whole of the sample beforehand, then it shall be preheated for about 2 minutes in 150 +0/-20 deg C. After that it shall be immersed for 10+1/-0 seconds fully in Pb-free solder [Sn-Ag3-Cu0.5] with 260+/-5 deg C. The test shall be performed after the sample has stabilized in -40 to +125 deg C, and the value calculated based on 20 deg C. 4 solderability 5 Resistance to soldering heat 6 Temperature characteristics 1 2 3 4 delta L/L0