YLM4520-701T

Wire Wound Common Mode Choke -YLM4520 Series ■ Features ● SMD construction,and low profile. ● High Impedance and Excelletn Frequency Characteristic. ● Self Electromagnetic Shielding. ● Low Magnetic Flux Leakage. ■ Applications ● LED Light,TV game,Monitor,etc. ● EMI common-mode noise. ■ Product Identification ⑴ ：Type ⑵ ：Dimensions ⑶ ：Impedance ⑷ ：Taping 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -1- Wire Wound Common Mode Choke -YLM4520 Series ■ Shapes and Dimensions (Unit：mm) TYPE A B C Max D Typ E F G Typ YLM4520 4.7±0.5 4.5±0.5 2.0 2.7 0.75±0.2 1.25±0.2 1.0 ■ Circuit Diagram ■ YLM4520 Series Part Number Z (Ω) DC @100MHz/0.1V Resistance Rated Current Rated Volt. IR(MΩ) (A) max. (V)max. min. Marking Min Typ (mΩ) Max. YLM4520-301T 100 300 45 3.0 50 10 301 YLM4520-401T 200 400 50 2.5 50 10 401 YLM4520-701T 500 700 59 2.2 50 10 701 YLM4520-901T 700 900 68 2.1 50 10 901 YLM4520-102T 800 1000 68 2.1 50 10 102 YLM4520-122T 1000 1200 74 2.0 50 10 122 YLM4520-142T 1200 1400 81 1.9 50 10 142 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -2- Wire Wound Common Mode Choke -YLM4520 Series ■ Materlal List NO. ITEM DESCRIPTION SUPPLIER 1 CORE FERRITE SINCORES OR EQ 2 WIRE 2UEW P180 PACIFIC OR EQ 3 TAPE DM TAPE HENGRENXIN OR EQ 4 SOLDER Sn Cu SHENMAO OR EQ 5 INK Black BON MARK ■ Reliability Testing Operating Temperature - 30 to + 100 ℃ ( Contain Heating coil ) Appearance Inspection No external defects by visual inspection Terminal Strength After soldering , between copper plaet and terminals of coils , push in two directions of X , Y with standing 10N(1.02kg) for10+/-2 sec. Terminal should not peel off. ( Refer to figure at right ) Heat endurance of reflow Refer to figure soldering Insulating resistance Over 100 MΩ at 100V D.C . between wire and core . Dielectric Strength Apply at 0.5KV 3mA for 1 minute between wire and core . Temperature Inductance coefficient ( 0~2,000 ) × 10 / ℃( - 30 ~ + 100 ℃ ) characteristics Humidity characteristics Inductance deviation within ± 10% , after 96 hours in 90~95% relative humidity at 40 ± 2 ℃ and 1 hours drying under normal condition . A test is made under the above mentioned condition , and it is kept for 2 hours in the normal 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -3- Wire Wound Common Mode Choke -YLM4520 Series ■ Recommended soldering temp.Graph ■ Taping Dimensions(Unit:mm) TYPE W A B D P K T MPQ YLM4520 16.0±0.3 6.9±0.3 8.4±0.3 7.5±0.1 12±0.1 4.2±0.1 0.40±0.05 1000 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -4- Wire Wound Common Mode Choke -YLM4520 Series ■ Reel Dimensions(Unit:mm) TYPE W W1 A B C D YLM4520 330±2.0 16.4±2.0 13.0±0.50 21.0±0.80 2.0±0.50 100Min ■ Direction of rolling 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -5- Wire Wound Common Mode Choke -YLM4520 Series ■ Cover tape peel off condition Cover tape peel force shall be 0.1N to 1.3N. Reference peel speed 300±10mm/min. 深圳市益嘉源电子有限公司 http://www.yjycoin.com Tel:0755-27803896 Mob:(86)13682526134 -6-