ELT-3KN135C

Voltage Step-up Coils Voltage Step-up Coils Series : Chip Type : 3KN ELT3KN High inductance Voltage Step-up coil chip series for piezoelectric buzzers and DC/DC circuitry of EL panels Features ● Small and thin ● High inductance ● RoHS compliant Recommended Applications ● Piezoelectric buzzer, Booster circuit for EL backlight ● HAC inductor (Smartphone, Cellular phone) (Watch, Electric thermometer, Portable device) Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 E L T 3 K N 0 0 4 C Product Code Outer size Construction Design No. Packaging B f180 Reel C f370 Reel Standard Packing Quantity ● 1,000 or 5,000 pcs./reel Dimensions in mm (not to scale) 2 5 1 5.5±0.2 1.1±0.2 0.25±0.05 0.18±0.05 3 4 5 H 0.8±0.1 3.1±0.2 1.2±0.1 (3.3) 5.5±0.2 1.1±0.2 0.10±0.05 1.4 max. 1 (3.1) 4.5±0.2 4.5±0.2 3.3±0.1 2. 73 ±0 0.8±0.1 3.3±0.1 D 1.65±0.20 0.125±0.050 0.18±0.05 1.4±0.2 (3.3) 5 5.5±0.2 2 3 4 1.2±0.1 .1 0 2 4 6 0.10±0.05 3.3±0.2 1.2±0.1 1 0.6±0.1 0.85±0.10 3.3±0.1 (3.1) 5 5.5±0.2 B 4 4 1.2±0.1 3.1±0.2 2.5±0.1 1.2±0.1 (3.1) 5 3.3±0.2 1.2±0.1 1.5±0.1 4 3 1.1±0.1 3 0.18±0.05 3 1 2 0.6±0.1 0.85±0.10 2 0.18±0.05 2 3.3±0.1 0.2 1± 3.3±0.2 1.2±0.1 1 E f3. 3.3±0.2 1.2±0.1 1 3.3±0.1 C 2.0±0.2 3.3±0.1 A 0.6±0.1 0.85±0.10 3KN 0.6±0.1 0.85±0.10 ● Type 5 Part Name: 1 Core 2 Terminal 3Ring 4 Coil 5 Terminal board 6 Adhesive 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. 03 Oct. 2014 Voltage Step-up Coils Standard Parts Part No. Inductance (mH) ELT3KN004□ 14.00 ELT3KN007□ 20.00 ELT3KN113□ 1.00 ELT3KN126□ 1.50 ELT3KN142□ 0.82 ELT3KN019□ 14.00 ELT3KN109□ 3.80 ELT3KN114□ 2.50 Tolerance(%) ±40 R. D. C (Ω) 125 170 I.D.C Dimensions Tolerance(%) (mA) max. ±10 34 49 ±15 ±40 125 ±10 115 ±20 24 83 ±15 1.7 15.0 30.00 ELT3KN028□ 50.00 ±35 250 ELT3KN032□ 25.00 ±40 185 ELT3KN101□ 10.00 285 ELT3KN104□ 1.00 35 30.0 ELT3KN118□ 2.50 64 20.0 ELT3KN121□ 1.00 22.5 40.0 ELT3KN122□ 2.00 44 20.0 25 30.0 85 15.0 ELT3KN123□ 1.00 ELT3KN124□ 4.00 ±10 ±10 ±15 ±10 1.9 10.0 1.4 0.47 14 0.56 15 ELT3KN129□ 0.68 17 34.0 2.30 51 23.0 2.00 44 20.0 ELT3KN020□ 30.00 ELT3KN111□ 7.50 ELT3KN125□ 4.00 ELT3KN041□ 14.00 ELT3KN042□ 20.00 ELT3KN043□ 12.00 150 2.5 177 10.0 85 15.0 125 1.7 175 1.7 40.0 ELT3KN139□ 0.68 19 0.82 22 ELT3KN135□ 1.10 32 ELT3KN136□ 2.00 55 ELT3KN137□ 4.00 117 ELT3KN149□ 0.33 ELT3KN151□ 0.56 17 ±15 Permalloy ring D 1.4 117 ELT3KN140□ ±10 ±10 Brass ring 45.0 ELT3KN130□ ±40 C 50.0 ELT3KN131□ ±10 11 Brass ring Permalloy ring 30.0 30.0 E 20.0 ±10 Brass ring Permalloy ring 1.4 ELT3KN127□ ±30 B 1.9 ELT3KN128□ ±15 Permalloy ring 15.0 35.00 150 Brass ring 30.0 ELT3KN014□ 235 A 29.0 ELT3KN018□ ±40 Permalloy ring 1.4 25.0 ±10 ±10 1.7 Magnetic Composition Brass ring 15.0 60.0 ±15 50.0 ELT3KN152□ 0.47 14 ELT3KN155□ 1.10 38 ELT3KN162□ 4.00 117 ±10 15.0 ELT3KN163□ 1.10 32 ±15 30.0 50.0 25.0 H Ring less E Brass ring “□” shows the packaging specifications. 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. 03 Oct. 2014 Voltage Step-up Coils Packaging Methods ● Embossed Packing Quantity Kind of Taping B 1,000 pcs. C 5,000 pcs. Embossed Carrier Taping E ELT3KN Chip pocket Sprocket hole fD0 t1 Packaging Carrier Tape Dimensions in mm (not to scale) F Chip component Tape running direction P1 P2 P3 t2 ● Reel W A B ● Standard Part No. A B W F E P1 ELT3KN 3.7 6.4 12.0 5.5 1.75 8.0 Part No. P2 P3 0D0 t1 t2 ELT3KN 2.0 4.0 1.5 0.3 2.6 Dimensions in mm (not to scale) T E B C D ● Leader Part, Vacant Position Leader part W A t 200 min. Packaging A B C D E W t B 180 60 13 21 2 13 1.1 15.2 C 370 60 13 21 2 14 2.0 50 min. Vacant position T Tape end 50 min. 18 Vacant position Applied Diagram Examples Vo +3.0 V V2 +1.5 V V1 SC Vo Vi Vi V1 V2 Load SC Vi Vi For buzzer For EL DC/DC 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 Oct. 2014 Voltage Step-up Coils Soldering Conditions Temperature (°C) Reflow soldering conditions T3 T2 T1 t2 t1 0 Time ● Pb free solder recommended temperature profile Preheat Soldering Peak Temperature Part No. ELT3KN T1 [°C] t1 [s] T2 [°C] t2 [s] 150 to 170 60 to 120 230 °C 30 max. T3 T3 Limit Time of Reflow 245 °C, 10 s 260 °C, 10 s 2 times max. 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 Oct. 2014 *XLGHOLQHVDQGSUHFDXWLRQVUHJDUGLQJWKH WHFKQLFDOLQIRUPDWLRQDQGXVHRIRXUSURGXFWV GHVFULEHGLQWKLVRQOLQHFDWDORJ ‫ٹ‬,I\RXZDQWWRXVHRXUSURGXFWVGHVFULEHGLQWKLVRQOLQHFDWDORJIRUDSSOLFDWLRQVUHTXLULQJ VSHFLDOTXDOLWLHVRUUHOLDELOLW\RUIRUDSSOLFDWLRQVZKHUHWKHIDLOXUHRUPDOIXQFWLRQRIWKH SURGXFWVPD\GLUHFWO\MHRSDUGL]HKXPDQOLIHRUSRWHQWLDOO\FDXVHSHUVRQDOLQMXU\ HJDLUFUDIWDQGDHURVSDFHHTXLSPHQWWUDIILFDQGWUDQVSRUWDWLRQHTXLSPHQWFRPEXVWLRQ HTXLSPHQWPHGLFDOHTXLSPHQWDFFLGHQWSUHYHQWLRQDQWLFULPHHTXLSPHQWDQGRUVDIHW\ HTXLSPHQWLWLVQHFHVVDU\WRYHULI\ZKHWKHUWKHVSHFLILFDWLRQVRIRXUSURGXFWVILWWRVXFK DSSOLFDWLRQV3OHDVHHQVXUHWKDW\RXZLOODVNDQGFKHFNZLWKRXULQTXLU\GHVNDVWRZKHWKHU WKHVSHFLILFDWLRQVRIRXUSURGXFWVILWWRVXFKDSSOLFDWLRQVXVHEHIRUH\RXXVHRXUSURGXFWV ‫ٹ‬7KHTXDOLW\DQGSHUIRUPDQFHRIRXUSURGXFWVDVGHVFULEHGLQWKLVRQOLQHFDWDORJRQO\DSSO\ WRRXUSURGXFWVZKHQXVHGLQLVRODWLRQ7KHUHIRUHSOHDVHHQVXUH\RXHYDOXDWHDQGYHULI\ RXUSURGXFWVXQGHUWKHVSHFLILFFLUFXPVWDQFHVLQZKLFKRXUSURGXFWVDUHDVVHPEOHGLQ\RXU RZQSURGXFWVDQGLQZKLFKRXUSURGXFWVZLOODFWXDOO\EHXVHG ‫ٹ‬,I\RXXVHRXUSURGXFWVLQHTXLSPHQWWKDWUHTXLUHVDKLJKGHJUHHRIUHOLDELOLW\UHJDUGOHVV RIWKHDSSOLFDWLRQLWLVUHFRPPHQGHGWKDW\RXVHWXSSURWHFWLRQFLUFXLWVDQGUHGXQGDQF\ FLUFXLWVLQRUGHUWRHQVXUHVDIHW\RI\RXUHTXLSPHQW ‫ٹ‬7KHSURGXFWVDQGSURGXFWVSHFLILFDWLRQVGHVFULEHGLQWKLVRQOLQHFDWDORJDUHVXEMHFWWR FKDQJHIRULPSURYHPHQWZLWKRXWSULRUQRWLFH7KHUHIRUHSOHDVHEHVXUHWRUHTXHVWDQG FRQILUPWKHODWHVWSURGXFWVSHFLILFDWLRQVZKLFKH[SODLQWKHVSHFLILFDWLRQVRIRXUSURGXFWVLQ GHWDLOEHIRUH\RXILQDOL]HWKHGHVLJQRI\RXUDSSOLFDWLRQVSXUFKDVHRUXVHRXUSURGXFWV ‫ٹ‬7KHWHFKQLFDOLQIRUPDWLRQLQWKLVRQOLQHFDWDORJSURYLGHVH[DPSOHVRIRXUSURGXFWV  W\SLFDORSHUDWLRQVDQGDSSOLFDWLRQFLUFXLWV:HGRQRWJXDUDQWHHWKHQRQLQIULQJHPHQWRI WKLUGSDUW\ VLQWHOOHFWXDOSURSHUW\ULJKWVDQGZHGRQRWJUDQWDQ\OLFHQVHULJKWRULQWHUHVW LQRXULQWHOOHFWXDOSURSHUW\ ‫ٹ‬,IDQ\RIRXUSURGXFWVSURGXFWVSHFLILFDWLRQVDQGRUWHFKQLFDOLQIRUPDWLRQLQWKLVRQOLQH FDWDORJLVWREHH[SRUWHGRUSURYLGHGWRQRQUHVLGHQWVWKHODZVDQGUHJXODWLRQVRIWKH H[SRUWLQJFRXQWU\HVSHFLDOO\ZLWKUHJDUGWRVHFXULW\DQGH[SRUWFRQWUROVKDOOEHREVHUYHG 5HJDUGLQJWKH&HUWLILFDWHRI&RPSOLDQFHZLWK WKH(85R+6'LUHFWLYH5($&+5HJXODWLRQV! ‫ٹ‬7KHVZLWFKRYHUGDWHIRUFRPSOLDQFHZLWKWKH5R+6'LUHFWLYH5($&+5HJXODWLRQVYDULHV GHSHQGLQJRQWKHSDUWQXPEHURUVHULHVRIRXUSURGXFWV ‫ٹ‬:KHQ\RXXVHWKHLQYHQWRU\RIRXUSURGXFWVIRUZKLFKLWLVXQFOHDUZKHWKHUWKRVHSURGXFWV DUHFRPSOLDQWZLWKWKH5R+6'LUHFWLYH5($&+5HJXODWLRQSOHDVHVHOHFW6DOHV,QTXLU\LQWKH ZHEVLWHLQTXLU\IRUPDQGFRQWDFWXV :HGRQRWWDNHDQ\UHVSRQVLELOLW\IRUWKHXVHRIRXUSURGXFWVRXWVLGHWKHVFRSHRIWKH VSHFLILFDWLRQVGHVFULSWLRQVJXLGHOLQHVDQGSUHFDXWLRQVGHVFULEHGLQWKLVRQOLQHFDWDORJ $SU Voltage Step-up Coils Safety Precautions (Common precautions for Voltage Step-up Coils) • 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 com munication equipment) 2 These products are not designed for the 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 schock can damage the part. 3. Resoldering with a soldering iron 1 Resoldering should be done within 3 seconds by soldering iron, the temperature with 350 °C or less and should be cooling down after ward. Both side of terminals shall be fixed closely to PWB. And terminals shall not be pressed in heating. Don’t Press 2 The wiring tab shall not be held by sharp-edged tool. Wiring Tab 3 Iron shall not be put to the component itself. 4. Mounting side 1 External force must be less than 4.9N while mounting. 2 The wiring tab is expose the terminal, so please be careful when you design PWB pattern of coil circumference. 5. Cleaning If you clean the inductor, please use own your ultrasonic cleaning to check specified conditions. 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 Oct. 2014