d a t a sh eet supersedes data of september 2004 2008 sep 01 ferroxcube wideband chokes emi-suppression products
2008 sep 01 1468 ferroxcube emi-suppression products wideband chokes wideband chokes for emi-suppression general data wbc1.5/a grades, parameters and type numbers; see fig.1 note 1. minimum guaranteed impedance is ? z ? typ ? 20%. 2. also available with insulated item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grade no. of turns |z typ |at f type number ( ? )(mhz) 3s4 1.5 300 120 wbc1.5/a-3s4 4b1 1.5 350 250 wbc1.5/a-4b1 4s2 1.5 213 (1) 10 wbc1.5/a-4s2 400 (1) 50 470 (1) 100 fig.1 wbc1.5/a. dimensions in mm. handbook, 4 columns cbw211 6 10 14 ? 0.6 40 5 40 5 general data wbc1.5/1.5/a item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grades, parameters and type numbers; see fig.2 notes 1. ? z ? measured with both windings connected in series. 2. minimum guaranteed impedance is ? z ? typ ? 20%; measured with one winding. grade no. of turns |z typ | at f type number ( ? )(mhz) 3s4 2 1.5 700 (1) 50 wbc1.5/1.5/a-3s4 4b1 2 1.5 800 (1) 110 wbc1.5/1.5/a-4b1 4s2 2 1.5 213 (2) 10 wbc1.5/1.5/a-4s2 400 (2) 50 470 (2) 100 4a15 2 1.5 1000 50 wbc1.5/1.5/a-4a15 1000 180 fig.2 wbc1.5/1.5/a. dimensions in mm. handbook, 4 columns cbw212 6 10 14 ? 0.6 40 5 40 5
2008 sep 01 1469 ferroxcube emi-suppression products wideband chokes general data wbc2/r grades, parameters and type numbers; see fig.3 note 1. minimum guaranteed impedance is ? z ? typ ? 20%. item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grade no. of turns |z typ | (1) at f type number ( ? )(mhz) 4s2 2 300 10 wbc2/r-4s2 650 50 600 100 4a15 2 730 50 wbc2/r-4a15 750 180 cbw377 6 10 14 40 5 ? 0.6 fig.3 wbc2/r. dimensions in mm. general data wbc2.5/a grades, parameters and type numbers; see fig.4 note 1. minimum guaranteed impedance is ? z ? typ ? 20%. 2. also available with insulated wires, sleeves, encapsulated and taped and reeled. item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grade no. of turns |z typ | at f type number ( ? )(mhz) 3s4 2.5 600 50 wbc2.5/a-3s4 (2) 4b1 2.5 700 180 wbc2.5/a-4b1 (2) 4s2 2.5 400 (1) 10 wbc2.5/a-4s2 850 (1) 50 725 (1) 100 4a15 2.5 800 50 wbc2.5/a-4a15 820 180 fig.4 wbc2.5/a. dimensions in mm. handbook, 4 columns mgc279 6 10 14 0.6 o 40 5 40 5
2008 sep 01 1470 ferroxcube emi-suppression products wideband chokes general data wbc2.5/r grades, pa rameters and type numbers; see fig.5 note 1. also available with insulated wires, sleeves and moulded. 2. also available with insulated wires, sleeves. item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , part 2, test ta, method 1 grade no. of turns |z typ | at f type number ( ? )(mhz) 3s4 2.5 600 50 wbc2.5/r-3s4 (1) 4b1 2.5 700 75 wbc2.5/r-4b1 ( 2) 4s2 2.5 400 10 wbc2.5/r-4s2 850 50 725 100 mgc282 4 2 0 12.5 1 6 10 0.6 o 2.5 13.5 fig.5 wbc2.5/r. dimensions in mm. general data wbc2.5/sp grades, parameters and type numbers; see fig.6 note 1. colour code 3s4 = blue, 4b1 = green. item specification wire material copper (cu), tin (sn) plated support polyamide (pa6.6) plate to allow mounting across circuit tracks; flame retardant in accordance with ul 94v-0 solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grade note 1 no. of turns |z typ | at f type number ( ? )(mhz) 3s4 2.5 600 50 wbc2.5/sp-3s4 4b1 2.5 700 75 wbc2.5/sp-4b1 handbook, 4 columns mgc284 2.5 2 0 12.5 1 2.5 1 o 0.6 fig.6 wbc2.5/sp. dimensions in mm.
2008 sep 01 1471 ferroxcube emi-suppression products wideband chokes general data wbc3/r grades, parameters and type numbers; see fig.7 note 1. minimum guaranteed impedance is ? z ? typ ? 20%. 2. also available with encapsulation and/or taped and reeled. item specification wire material copper (cu), tin (sn) plated solderability ?iec 60068-2-20? , pa r t 2 , te s t ta , method 1 grade no. of turns |z typ | at f type number ( ? )(mhz) 3s4 3 650 63 wbc3/r-3s4 ( 2) 4b1 3 800 110 wbc3/r-4b1 ( 2) 4s2 3 500 (1) 10 wbc3/r-4s2 1000 (1) 50 688 (1) 100 4a15 3 1000 50 wbc3/r-4a15 1000 180 fig.7 wbc3/r. dimensions in mm. handbook, 4 columns mgc287 10 20 14 6 o 0.6 3.5
2008 sep 01 1472 ferroxcube emi-suppression products wideband chokes data sheet status definitions disclaimer life support applications ? these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify ferroxcube for any damages resulting from such application. product status definitions data sheet status product status definitions preliminary specification development this data sheet contains prelimin ary data. ferroxcube reserves the right to make changes at any time without not ice in order to improve design and supply the best possible product. product specification production this data sheet contains final specifications. ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. status indication definition prototype these are products that have been made as development samples for the purposes of technical evaluation only. the data for these types is provisional and is subject to change. design-in these products are recommended for new designs. preferred these products are recommended for use in current designs and are available via our sales channels. support these products are not recommended for new designs and may not be available through all of our sales channels. customers are advised to check for availability.
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