Product Category Product Typical Application Usual Pproduct Size Protective Casing Material	You are the site → Products → Amorphous Core for interface of ISDN Communication Net   Amorphous Core for interface of ISDN Communication Net Features： ◇ Meet the pulse masks and impedances according to CCITT.I.430 ◇ Constant permeability over a wide frequency range ◇ High DC bias characteristics ◇ Low core loss   Applications： ◇ ISDN pulse Transformers :S0,S2M,Upo,Uko ◇ Common mode choke ◇ HDSL,ADSL transformer   Specifications and electric parameter： Grade Dimension OD×ID×H Core Dimensions (mm) Finished Dimentions (mm) 10KHz Idc=0 AL0 (μH) 10KHz Idc (mA) ALv (μH) Wing Turns N N Inductance L min (mH) (10KHz 100mV) Q value (10KHz 100mV) Impedance Z min (Ω)(20KHz 100mV) Idc(mA) FU1004-I0(K196) 9.8×6.5×4.5/11.2×5.1×5.7 0≥20           FU1004-I1(K162) 9.8×7.2×6.5/11.2×5.7×7.7 0≥19 19≥16 19×223×2 Lo≥30 (N=19×2)≥30 (N=23×2) 2.0 (N=19×2) ≥625 (N=19)≥625 (N=23)1.0 FU1004-I3(K195)(W455) 9.8×6.5×4.5/11.2×5.1×5.7 0≥17 65≥12 23×2 Lo≥30 (N=23×2) 2.6 (N=23×2) ≥625 (N=23)3.0 FU1004-I5 (K229)(W457) 9.8×6.5×4.5/11.2×5.1×5.7 0≥10 145≥7.1 29×2 Lo≥30 (N=29×2) 3.3 (N=29×2) ≥625 (N=29)5.0 FL2-0805 8.0×4.5×5.0/9.0×3.5×6.8   1500≥0.6         FL3－1004(K197) 9.8×6.5×4.5/11.2×5.1×5.7   4080≥0.6 26×2 Lv (Idc=75mA)≥1.7 min(N=26×2) 25 (Idc=75mA) (N=26×2)   FL5-0704(W305) 7.0×3.5×3.8/7.3×3.1×4.1   4500≥0.6         FL4－1004(W204) 9.8×6.5×4.5/11.2×5.1×5.7   7200≥0.44 51×2 Lv (Idc=60mA)≥5.2 min(N=51×2) 33 (Idc=60mA) (N=51×2)     specifications： 　　See the daily specification of our company that cores can be made for meeting the user's needs .		Nanocrystalline Core With High Permeability And Low Core Loss（FUM） Co-Based Amorphous Core With Very Lower Core Loss（CAM） Nanocrystalline Cores With Lower Remanene And Core Loss（FUL） Co- Based Amorphous Cores With Lower Remanence And Core Loss（CAL） Saturable Nanorystalline Cores For MAG-AMP（FUH） Saturable Co-BASED Amorphous Core For MAG-AMP (CAH) Nanocrystalline Core For Common Mode Choke（FUO） Amorphous No-gap Choke Core(JHL) Amorphous Choke Core With Gap（AI50） CD- type Amorphous Choke Core (AI50 -I) Nanocrystalline Core For Large Power Transformer （FUL-I） Nanocrystalline Core For Current Transformer（FUO-I） Amorphous Core for interface of ISDN Communication Net Cores For Magnetic Compensation Type Hall Current Sensors Add:Xiaoying Eaet Rd,Haidian District,Beijing 100085, China Postal code:100085 Tel:0086-10-62949563,62957217 Fax:0086-10-62925648 Linkman:Mr.Tu Mr.Pang Mr.Ji http://www.bj-shouye.com E-mail:sales@shouye.sina.net
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