2 mode noise filters design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. & 1 9 2 $ 3 4 5 $ 6 # 7 8 9 10 6 11 12 noise filter high impedance type b low dcr type p coupled type the ?rst two digits are signi?cant ?gure of impedance value, and the third one denotes the number of zeros following packing embossed carrier taping code u product code type characteristics size nominal impedance form suf?x c number of terminals 4 terminals dimensions(mm) 1.25 l 1.00 l 0.50 (l) l (w) l (h) code 2 & 1 9 2 $ 3 4 5 $ 6 / 7 8 9 10 9 11 12 noise filter high impedance type and low dcr type n coupled type the ?rst two digits are signi?cant ?gure of impedance value, and the third one denotes the number of zeros following packing pressed carrier taping code x product code type characteristics size nominal impedance form suf?x c number of terminals 4 terminals dimensions(mm) 1.25 l 1.00 l 0.50 (l) l (w) l (h) code 2 ferrite inner conductor electrode e f a b d c features burst/radiation noise ? ltering for audio circuits the optimally magnetic-coupled ferrite beads allow for the ? ltering of both common and normal mode noises the strong multi-layer structure provides high resistance to re? ow soldering heat and a high mounting reliability magnetic shield type high impedance : 220 to 1 k exc24cb type) low resistance value : 0.4 max. (exc24cp type) high impedance : 600 , low resistance value : 0.9 max. (exc24cn type) rohs compliant 2 mode noise filters type: exc24cb/cp exc24cn explanation of part numbers exc24cb/cp type construction dimensions in mm (not to scale) recommended applications receiver lines, speaker lines, microphone lines and headset of mobile phones. audio signal lines of portable audio equipment, pcs, pdas. type (inch size) dimensions (mm) mass (weight) [mg/pc.] abcdef exc24c (0504) 1.000.15 1.250.15 0.500.10 0.200.15 0.650.10 0.350.10 3 exc24cn type nov. 20112 02 2 8
2 mode noise filters design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. 43 12 43 12 impedance( ?) frequency(mhz) impedance( ?) frequency(mhz) 0 100 200 300 400 500 1 10 100 1000 10000 0 100 200 300 400 500 1 10 100 1000 10000 normal mode open mode common mode normal mode open mode common mode impedance( ?) frequency(mhz) 500 400 300 200 100 0 1 10 100 1000 10000 open mode normal mode common mode impedance( ?) frequency(mhz) 1200 1000 800 600 400 200 0 1 10 100 1000 10000 open mode normal mode common mode (a)open mode (b)common mode (c)normal mode ; ; ; circuit confi guration (no polarity) measurement circuit exc24cp121u exc24cb221u exc24cp221u exc24cb102u part number impedance (open mode) rated voltage (v dc) rated current (ma dc) dc re sis tance ( ) max. ( ) at 100 mhz tolerance(%) exc24cp121u 120 25 5 500 0.3 exc24cp221u 220 350 0.4 exc24cb221u 220 100 0.7 exc24cb102u 1000 50 1.5 ratings impedance characteristics (typical) part number impedance (common mode) rated voltage (v dc) rated current (ma dc) dc re sis tance ( ) max. ( ) at 100 mhz tolerance(%) exc24cn601x 600 25 5 200 0.9 category temperature range C40 c to +85 c nov. 20112 02 2 9
2 mode noise filters design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. t 1 t 2 p 1 p 2 p 0 a b fe w fd 0 chip component sprocket hole compartment tape running direction e t w fd fc fa fb (a)open mode (c)differential mode (b)common mode ; ; ; impedance( ?) frequency(mhz) C 200 400 600 800 1000 1200 1400 1600 1 10 100 1000 10000 common mode open mode differential mode chip component sprocket hole compartment tape running direction p 0 p 2 p 1 t 2 f w e a b fd 0 taping reel embossed carrier taping packaging methods (taping) standard quantity part number kind of taping pitch (p 1 )q u a n t i t y exc24cp u embossed carrier taping 4 mm 5000 pcs./reel exc24cb u exc24cn x pressed carrier taping 2 mm 10000 pcs./reel embossed carrier dimensions (mm) standard reel dimensions (mm) impedance characteristics (typical) measurement circuit exc24cn601x pressed carrier taping part number 0 a 0 b 0 c 0 de w t exc24c 180.03.0 60.01.0 13.00.5 21.00.8 2.00.5 9.00.3 11.41.5 part number abwfep 1 p 2 p 0 0 d 0 t 1 t 2 exc24cp u 1.200.15 1.450.15 8.00.2 3.50.1 1.750.10 4.00.1 2.00.1 4.00.1 1.50.1 0.250.05 0.900.15 exc24cb u part number abwfep 1 p 2 p 0 0 d 0 t 2 exc24cn x 1.140.10 1.380.15 8.00.2 3.50.1 1.750.10 2.00.1 2.00.1 4.00.1 1.50.1 0.680.10 pressed carrier dimensions (mm) nov. 20112 02 3 0
2 mode noise filters design and speci cations are each subject to change without notice. ask factory for the current technical speci cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. a dcd ef e b preheating peak heating temperature time recommended land pattern design dimension (mm) a 1.50 to 1.90 b1.10 c0.50 d 0.50 to 0.70 e0.40 f0.30 recommended soldering conditions recommendations and precautions are described below. the following are precautions for individual products. please also refer to the common precautions for noise suppression device shown on this catalog. 1. use rosin-based ? ux or halogen-free ? ux. 2. for cleaning, use an alcohol-based cleaning agent. before using any other type, consult with our sales person in advance. 3. do not apply shock to 2 mode noise filters (hereafter called the ? lters) or pinch them with a hard tool (e.g. pli- ers and tweezers). otherwise, their b odies may be chipped, affecting their performance. excessive me chanical stress may damage the ? lters. h andle with care. 4. store the ? lters in a lo ca tion with a temperature ranging from ?5 c to +40 c and a relative humidity of 40 % to 60 %, where there are no rapid changes in temperature or humidity. 5. use the ? lters within half a year after the date of the outgoing inspection indicated on the packages. safety precautions preheat with a blast of hot air or similar method. use a soldering iron with a tip temperature of 350 c or less. solder each electrode for 3 seconds or less. never touch this product with the tip of a soldering iron. temperature time preheating 140 c to 160 c 60 s to 120 s main heating above 200 c 30 s to 40 s peak 235 10 c max. 10 s temperature time preheating 150 c to 170 c 60 s to 120 s main heating above 230 c 30 s to 40 s peak max. 260 c max. 10 s recommended soldering conditions for re? ow for soldering (example : sn-37pb) for lead-free soldering (example : sn/3ag/0.5cu) re? ow soldering shall be performed a maximum of two times. please contact us for additional information when used in conditions other than those speci? ed. please measure the temperature of the terminals and study every kind of solder and printed circuit board for solderability be fore ac tu al use. flow soldering we do not recommend ? ow soldering , because ? ow soldering may cause bridge s between the electrodes. nov. 20112 02 3 1
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