FERRITE CERAMICS DATA SHEET EMI-suppression beads Soft Ferrites Product specification Supersedes data of 1998 Apr 07 File under Ferrite Ceramics, MA01 2000 Apr 20 Philips Components Product specification Soft Ferrites EMI-suppression beads ,,,, ,,,, ,,,, EMI-SUPPRESSION BEADS Colour marking: 4S2 has a flash of yellow paint. D L handbook, halfpage MBA034 d For dimensions see Table 1. Fig.1 EMI suppression bead. Table 1 Grades, parameters and type numbers; see Fig.1 Ztyp (Ω)(1) at frequency (MHz) GRADE 3S1 DIMENSIONS (mm) 1 3 10 25 30 100 300 D d 24 48 49 − 39 33 29 3 ±0.1 18 36 38 − 30 25 23 3 ±0.1 41 90 91 − 74 63 55 3 ±0.1 34 65 66 − 53 45 40 5.1 −0.3 16 28 40 − 33 28 25 5.1 −0.3 50 90 100 − 80 69 60 13 23 30 − 25 21 19 36 64 76 − 61 53 BD3/0.7/4-3S1 1 +0.1/−0.05 4 ±0.2 BD3/1/4-3S1 1 +0.1/−0.05 10 ±0.3 BD3/1/10-3S1 0.75 +0.1 4 ±0.2 BD5.1/0.8/4-3S1 1.5 +0.15 4 ±0.2 BD5.1/1.5/4-3S1 5.1 −0.3 1.5 +0.15 10 ±0.3 BD5.1/1.5/10-3S1 5.1 −0.3 2 +0.2 4 ±0.2 BD5.1/2/4-3S1 46 5.1 −0.3 2 +0.2 10 ±0.3 BD5.1/2/10-3S1 0.8 +0.2 9.75 −0.2 7 20 35 − 54 69 76 1.9 +0.2 11 23 − 31 48 54 3 ±0.1 − − − 27 − 40 − 3.5 ±0.2 1.3 ±0.1 − − − 47 − 60 − 3.5 ±0.2 1.3 ±0.1 − − − 89 − 125 − 3.5 ±0.2 1.3 ±0.1 15 50 94 − 138 213 238 5.1 −0.3 0.75 +0.1 4 13 25 − 34 59 5.1 −0.3 9 31 56 − 85 130 145 5.1 −0.3 3 10 19 − 25 40 45 − − 34 − − 78 8 19 38 − − − − 135 − − − 5 13 3 10 8 25 1 +0.1/−0.05 4 ±0.2 BD1.9/0.8/9.8-4S2 BD3/1/4-4S2 3.25 ±0.25 BD3.5/1.3/3.3-4S2 6 ±0.25 BD3.5/1.3/6-4S2 12.7 ±0.35 BD3.5/1.3/13-4S2 10 ±0.3 BD5.1/0.8/10-4S2 1.5 +0.15 4 ±0.2 BD5.1/1.5/4-4S2 1.5 +0.15 10 ±0.3 BD5.1/1.5/10-4S2 5.1 −0.3 2 +0.2 4 ±0.2 − 5.1 −0.3 2 +0.2 7.1 ±0.2 BD5.1/2/7.1-4S2 64 100 111 5.1 −0.3 2 +0.2 10 ±0.3 BD5.1/2/10-4S2 51 BD5.1/2/4-4S2 − 200 − 6.35 ±0.15 2.95 +0.45 25.4 ±0.75 BD6.4/3/25-4S2 63 − 92 − 7.65 −0.25 2.25 +0.25 7.55 ±0.25 BD7.7/2.3/7.6-4S2 25 − 39 61 69 8 ±0.2 2 +0.2 4 ±0.2 BD8/2/4-4S2 19 − 28 43 48 8 ±0.2 3 +0.2 4 ±0.2 BD8/3/4-4S2 50 − 69 106 119 8 ±0.2 3 +0.2 10 ±0.3 BD8/3/10-4S2 Note 1. Typical values at 100 MHz, Zmin is −20%. 2000 Apr 20 L 4 ±0.2 0.7 +0.1 4 4S2 TYPE NUMBER 2 Philips Components Product specification Soft Ferrites EMI-suppression beads DATA SHEET STATUS DEFINITIONS PRODUCT STATUS DATA SHEET STATUS DEFINITIONS Preliminary specification Development This data sheet contains preliminary data. Philips Components reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Product specification Production This data sheet contains final specifications. Philips Components reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. 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. Philips Components customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Components for any damages resulting from such application. PRODUCT STATUS DEFINITIONS 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. 2000 Apr 20 3