CAMBION Wearnes Cambion LTD Castleton, Hope Valley, Derbyshire, S33 8WR, England Telephone: +44(0)1433 621555 Fax: +44(0)1433 621290 Web: www.cambion.com Email: [email protected] Technical Data Sheet 551-5180 RF Choke, moulded, axial, 39.0µH thru 1.0mH, Manufactured in accordance with (but not released to)BS9751 N0001 Pattern B How to order code 551-5180-XX-YY-ZZ Basic Part No XX = Inductance identifier, YY = tolerance, ZZ = packaging Colour Code Basic Part No. XX Inductance 551-5180 -01 -02 -03 -04 -05 -06 -07 -08 -09 -10 -11 -12 -13 -14 -15 -16 -17 -18 39µH 47µH 56µH 68µH 82µH mΗ10 mΗ12 mΗ15 mΗ18 mΗ22 mΗ27 mΗ33 mΗ39 mΗ47 mΗ56 mΗ68 mΗ82 1 mΗ0 A B C Q Min. Orange Yellow Green Blue Grey Brown Brown Brown Brown Red Red Orange Orange Yellow Green Blue Grey Brown White Violet Blue Grey Red Black Red Green Grey Red Violet Orange White Violet Blue Grey Red Black Black Black Black Black Black Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Red 60 55 55 55 50 50 65 65 65 65 65 65 65 65 65 65 65 65 Test Freq. (MHz) .250 .250 .250 .250 .250 .250 .790 .790 .790 .790 .790 .790 .790 .790 .790 .790 .790 .790 DCR Max. (Ω) 2.60 2.75 3.00 3.30 3.90 4.50 5.20 6.05 6.75 7.45 9.00 12.50 14.00 18.00 21.00 25.00 30.00 35.00 TOLERANCE (YY) ±5% ±10% ±20% -01 -02 -03 DC Max. (mA) 244 235 225 215 200 185 170 160 150 144 131 111 105 93 86 78 72 66 Gold Silver None -02 - Standard, others made to order PACKAGING (ZZ) -00 -36 Loose Taped Temperature range: -55°C το +100°C Copyright Cambion Tuesday, 18 February 2003 Page 1 of 1 SRF Min. (MHz) 13.0 11.5 11.0 10.0 9.2 8.5 7.8 7.2 6.3 5.6 5.0 4.5 4.0 3.8 3.7 3.4 3.2 3.1