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| AC COMMON MODE COIL Type: LF1290 Product Description 17.0x13.0mm Max.(LxW), 9.5mm Max. Height. Inductance range: 0.47mH10mH Rated current range: 0.21.10A In addition to the standard versions of parameters shown here, custom design are available to meet your exact requirements. Feature Small size and large inductance type. Exellent attenuation characteristics in low frequency. Ideally used in noise prevention for TV,VCR,AV,OA equipment. RoHS Compliance Dimensions (mm) 16.01.0 9.00.5 3.51.0 14.00.5 12 .0 1 .0 4-0.60.1 Adhesive Dimension does not include solder used on coil. Terminal pitch is measured at the base.(not from tip of the pin) Schematics (Bottom) Winding start is #1,#4 or #2,#3 #1, #2should be same polarity. Please refer to the sales offices on our website for a representative near you www.sumida.com 9.00.5 1/2 AC COMMON MODE COIL Type: LF1290 Specification Part No. LF129ONP-471 LF129ONP-681 LF129ONP-1O2 LF129ONP-222 LF129ONP-392 LF129ONP-472 LF129ONP-682 LF129ONP-1O3 Stamp 471 681 102 222 392 472 682 103 Inductance [MIN.](mH) (1-2)( 4-3) 1kHz 0.47 0.68 1.0 2.2 3.9 4.7 6.8 10.0 Inductance Balance MAX.(H) 50 50 150 150 200 300 400 550 D.C.R. () [MAX.] (1-2)(4-3) (at 20) 0.15 0.25 0.35 0.70 1.20 1.60 2.50 4.00 Rated current (50/60Hz) ( Arms)1 1.10 0.85 0.65 0.45 0.36 0.34 0.25 0.20 1. Rated current: The AC current at which the temperature rise is t45.(Ta20). Please give sufficient consideration to the thick wire used when producing the P.C.B. (mounting holes1.0mm) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 |
Price & Availability of LF1290NP-681
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