(1/4) 004-02 / 20060720 / e9613_acf.fm ? all specifications are subject to change without notice. 3-terminal filters(smd) for signal line acf series acf321825, 451832 types features the acf series consists of products with superior attenuation characteristics, in which the t-type filter circuit is magnetically shielded with ferrite. the series offers even greater attenuation characteristics when used in a stable circuit on the ground. the acf series is ideal for high-density circuit design, since the series is vertically mounted and does not require much mounting space. available for reflow soldering. it is a product conforming to rohs directive. product identification (1) series name (2) dimensions (3) type (4) packaging style temperature ranges packaging style and quantities handling and precautions before soldering, be sure to preheat components. the preheat- ing temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150c. after mounting components onto the printed circuit board, do not apply stress through board bending or mishandling. the inductance value may change due to magnetic saturation if the current exceeds the rated maximum. do not expose the inductors to stray magnetic fields. avoid static electricity discharge during handling. when hand soldering, apply the soldering iron to the printed cir- cuit board only. temperature of the iron tip should not exceed 350c. soldering time should not exceed 3 seconds. conformity to rohs directive acf 321825 - 223 - t (1) (2) (3) (4) operating/storage ?25 to +85c packaging style quantity taping 1000 pieces/reel please contact our sales office when your application are considered the following: the device?s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/4) 004-02 / 20060720 / e9613_acf.fm all specifications are subject to change without notice. acf321825 type shapes and dimensions/circuit diagram recommended pc board pattern reflow soldering electrical characteristics typical electrical characteristics attenuation vs. frequency characteristics measuring circuit 3.2 0.3 2.50.25 insulation resin terminal electrode 0.6 1.80.2 0.45 13 2 no polarity 3 1 2 gnd terminal ferrite gnd dimensions in mm dimension without tolerance is reference value. resist land pattern dimensions in mm 1.4 2.2 1.4 0.6 1.94 part no. 25db attenuation frequency range (mhz) rated voltage edc (v)max. rated current (ma)max. dc resistance ( ? )max. [terminal no.1 to 3] insulation resistance (m ? )min. [terminal no.1 to 2/no.2 to 3] acf321825-223 11 to 55 20 300 0.15 1000 acf321825-103 17 to 60 20 300 0.15 1000 acf321825-682 22 to 75 20 300 0.15 1000 acf321825-472 30 to 85 20 300 0.15 1000 acf321825-332 37 to 90 20 300 0.15 1000 acf321825-222 45 to 105 20 300 0.15 1000 acf321825-152 60 to 115 20 300 0.15 1000 acf321825-102 80 to 140 20 300 0.15 1000 acf321825-681 95 to 150 20 300 0.15 1000 acf321825-471 120 to 180 20 300 0.15 1000 acf321825-331 130 to 210 20 300 0.15 1000 acf321825-221 170 to 250 20 300 0.15 1000 acf321825-151 205 to 280 20 300 0.15 1000 acf321825-101 265 to 340 20 300 0.15 1000 acf321825-680 340 to 420 20 300 0.15 1000 acf321825-470 420 to 500 20 300 0.15 1000 ACF321825-330 500 to 600 20 300 0.15 1000 acf321825-220 600 to 700 20 300 0.15 1000 acf series l.m. s.g. 50 ? 50 ? attenuation ( db ) 50 40 30 20 10 0 1000 100 300 10 30 13 223 103 682 472 332 222 152 102 681 471 331 221 151 101 680 470 330 220 frequency ( mhz )
(3/4) 004-02 / 20060720 / e9613_acf.fm all specifications are subject to change without notice. acf451832 type shapes and dimensions/circuit diagram recommended pc board pattern reflow soldering electrical characteristics typical electrical characteristics attenuation vs. frequency characteristics measuring circuit part no. 25db attenuation frequency range (mhz) rated voltage edc (v)max. rated current (ma)max. dc resistance ( ? )max. [terminal no.1 to 3] insulation resistance (m ? )min. [terminal no.1 to 2/no.2 to 3] acf451832-333 7 to 60 50 300 0.15 1000 acf451832-223 9 to 65 50 300 0.15 1000 acf451832-153 11 to 70 50 300 0.15 1000 acf451832-103 15 to 75 50 300 0.15 1000 acf451832-682 20 to 85 50 300 0.15 1000 acf451832-472 25 to 90 50 300 0.15 1000 acf451832-332 35 to 100 50 300 0.15 1000 acf451832-222 40 to 110 50 300 0.15 1000 acf451832-152 50 to 130 50 300 0.15 1000 acf451832-102 65 to 150 50 300 0.15 1000 acf451832-681 75 to 160 50 300 0.15 1000 acf451832-471 95 to 180 50 300 0.15 1000 acf451832-331 115 to 205 50 300 0.15 1000 acf451832-221 150 to 250 50 300 0.15 1000 acf451832-151 190 to 290 50 300 0.15 1000 acf451832-101 235 to 335 50 300 0.15 1000 acf451832-680 295 to 395 50 300 0.15 1000 acf451832-470 360 to 460 50 300 0.15 1000 acf451832-330 450 to 550 50 300 0.15 1000 acf451832-220 550 to 650 50 300 0.15 1000 4.5 0.4 3.2 0.3 insulation resin terminal electrode 1.0 1.8 0.2 0.45 13 2 gnd terminal ferrite no polarity 3 1 2 gnd dimensions in mm dimension without tolerance is reference value. 1.75 3.5 1.75 1.94 1.0 resist land pattern dimensions in mm attenuation ( db ) 60 40 50 30 20 10 0 1000 100 300 10 30 13 frequency ( mhz ) 223 333 153 103 682 472 332 222 152 102 681 471 331 221 151 101 680 470 330 220 acf series l.m. s.g. 50 ? 50 ?
(4/4) 004-02 / 20060720 / e9613_acf.fm all specifications are subject to change without notice. packaging styles reel dimensions tape dimensions ty p e a b c d t 321825 2.20.2 3.70.2 4.00.1 2.00.05 3.3max. 451832 2.20.2 5.20.2 4.00.1 2.00.05 3.8max. 1.0 ?178 2.0 2.0 0.5 ?13 0.5 ?21 0.8 ?60 2.0 dimensions in mm 17.0 1.4 13.0 0.3 12.0 0.3 5.5 0.05 b 1.75 0.1 ta 4.0 0.1 c d 1.5 +0.1 ?0.0 dimensions in mm 0.3 to 0.4 sprocket hole cavity 40 to 80 taping 200min. 300min. drawing direction dimensions in mm
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