The Reliable Source ... FERROPERM for High Quality Inductors and Transformers INDUCTORS AND TRANSFORMERS from FERROPERM UK Ltd. FERROPERM offers a manufacturing capability for the production of most types of high quality inductors and transformers, including surface mounting types. Toroidal types and wave-wound types are particular specialities. Transformers are all produced as custom designs (see page 16). Inductors are produced as custom designs (see page 15) and in standard ranges which are presented in this catalogue. A highly flexible production facility ensures short lead times on custom designs as well as standard products. We can produce designs for your applications or we can manufacture to your own designs. Rather than trying to list all the types of inductors and transformers FERROPERM can produce, it is easier to list types not made: 1. ``Mains'' (50 or 60Hz) power transformers. 2. Inductors and transformers with any dimension larger than about 300 mm. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 2 TYPE 1580 RADIO-FREQUENCY CHOKES Core .................................................... Low-loss Iron Powder Coating ................................................ Insulated with heat-shrink tube Load on Terminals ............................... 2Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Type and inductance Inductance Maximum Rdc Ω Idc A Fr MHz D mm µH (±10%) @ 25ºC @ 85ºC Max Typ Max 10 * 16 25 * 40 50 63 80 100 * 125 160 200 250 * 315 400 500 * 0.3 0.7 0.9 1.3 1.6 1.7 1.9 2.0 2.3 2.6 3.0 3.4 3.9 4.5 5.2 0.4 0.9 1.1 1.7 2.0 2.2 2.4 2.6 2.9 3.3 3.8 4.3 4.9 5.6 6.5 0.9 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 36.0 32.0 27.0 18.0 16.0 14.0 13.0 10.0 10.0 9.0 8.0 7.0 5.5 5.0 5.5 8.0 8.0 8.0 8.0 8.0 8.5 8.5 8.5 8.5 9.0 9.0 9.0 9.0 9.0 9.0 * Preferred values Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curve 1 on page 17 To order these chokes please specify type 1580 and the inductance value. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 3 TYPE 1580 and 1580K RADIO-FREQUENCY CHOKES Core .................................................... Low-loss Iron Powder Coating ................................................ 1580 None 1580K Insulated with heat-shrink tube Load on Terminals ............................... 2Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... 1580 None 1580K Type and inductance Inductance Rdc Ω µH (±10%) Typ 1580 1580K Typ 1580 1580K 1.0 2.5 5.0 10.0 11 19 32 47 0.22 0.16 0.12 0.12 0.16 0.12 0.09 0.09 3.3 2.0 1.4 1.0 8.5 10.0 11.0 14.0 10.0 11.5 12.5 16.0 Maximum Idc A Fr MHz Maximum D mm Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curves on page 17 Curve1for1580KandCurve2for1580 To order these chokes please specify the type number and the inductance value. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 4 TYPE 1582 RADIO-FREQUENCY CHOKES Core .................................................... Thermoset Plastic up to 0.68µH Low-loss Ferrite above 0.68µH Coating ................................................ Moulded Polypropylene Load on Terminals ............................... 2Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Type, inductance and current Inductance Q @ Fr MHz Rdc Ω Idc A µH (±10%) Typ F MHz Typ Typ Max 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 65 65 55 55 55 45 45 65 60 50 50 60 50 55 65 85 70 65 65 80 80 80 80 85 85 25 25 25 25 25 15 15 8.0 8.0 8.0 8.0 8.0 8.0 2.5 2.5 2.5 2.5 2.5 1.5 0.8 0.8 0.8 0.8 0.8 0.8 >400 >400 >400 350 320 290 190 155 130 110 95 85 65 55 45 35 20 16 14 9.5 8.0 9.5 6.5 5.0 3.0 0.025 0.035 0.045 0.055 0.07 0.09 0.04 0.05 0.06 0.07 0.12 0.22 0.35 0.6 1.1 2.0 2.5 3.0 4.0 5.8 7.3 12 20 24 30 3.0 2.5 2.0 2.0 1.7 1.5 2.2 2.0 1.8 1.7 1.3 1.0 0.75 0.6 0.43 0.3 0.27 0.25 0.22 0.23 0.2 1.16 0.12 0.11 0.1 Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curve 2 on page 17 To order these chokes please specify type 1582 and the inductance value. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 5 TYPE 1583 RADIO-FREQUENCY CHOKES Core .................................................... Low-loss Ferrite Coating ................................................ Moulded Polypropylene Load on Terminals ............................... 2Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Type, inductance and current Inductance Q @ Fr MHz Rdc Ω Idc A µH (±10%) Typ F MHz Typ Typ Max 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 90 85 75 55 40 40 50 50 50 60 80 100 60 70 70 75 80 80 70 8.0 8.0 8.0 8.0 8.0 8.0 8.0 2.5 2.5 2.5 2.5 2.5 0.8 0.8 0.8 0.8 0.8 0.8 0.5 200 160 140 120 100 85 70 55 45 35 32 25 15 12 11 8 8 6 5 0.015 0.02 0.025 0.035 0.04 0.07 0.16 0.32 0.54 0.85 1.5 2.7 1.8 3.6 4.3 8.3 10 16 20 3.0 3.0 3.0 3.0 2.7 2.0 1.25 1.0 0.75 0.6 0.45 0.3 0.4 0.3 0.25 0.2 0.17 0.14 0.12 Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curve 2 on page 17 To order these chokes please specify type 1583 and the inductance value. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 6 TYPE 1585 INTERFERENCE SUPPRESSION CHOKES INS (insulated) types only have axial leads: see top drawing. LAC (lacquered) types can have axial or radial leads: see top drawing for axial style see bottom drawing for radial style Core .................................................... Ferrite Coating (LAC types) ............................ Polyurethane Lacquer Coating (INS types) ............................. Insulated with heat-shrink tube Working Temperature ......................... -55 to +85°C ambient Marking (LAC types) ............................ None Marking (INS types) ............................. Type, inductance and current Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curves on page 17 Curve1forINStypesandCurve2forLACtypes For dimensions see next page To order these chokes please specify type 1585 and the inductance value, current rating and type. e.g. "1585 10µH 3A LAC" or "1585 25µH 6A INS" Axial leads will be supplied unless radial are specified. Radial are only available on LAC types. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 7 TYPE 1585 INTERFERENCE SUPPRESSION CHOKES Inductance µH (±20%) 4 6 10 15 25 3 4 6 10 15 25 50 100 500 1000 4 6 10 15 25 LAC 2 4 6 10 15 25 4 6 10 15 25 Maximum Idc A 4 6 8 Rdc mΩ Fr MHz INS Typ Typ D × L d 1.5 35 38 43 70 110 140 110 90 65 45 3 3 3 5 6 × × × × × 11 15 30 20 20 0.35 0.4 0.4 0.4 0.35 2 18 20 38 50 68 130 95 70 45 45 3 3 5 6 7 × × × × × 15 20 20 20 22 0.5 0.5 0.5 0.5 0.5 13 20 25 37 45 60 90 200 350 110 90 70 55 40 3 2.5 1 0.6 3.5 5.5 6.5 7.5 7.5 10.5 10.5 14 15.5 × × × × × × × × × 20 20 20 22 30 22 22 40 42 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 4 10 13 16 20 25 100 80 70 55 45 6 7 8 8 8 × × × × × 20 20 22 30 35 0.8 0.8 0.8 0.8 0.8 6 8 9.5 12 15 19 110 80 65 55 45 7.5 8.5 8.5 8.5 8.5 × × × × × 20 22 30 35 40 0.95 0.95 0.95 0.95 0.95 3 Dimensions in mm * * D & L are maximum dimensions for LAC types. Please add 1mm to D and 5mm to L for maximum dimensions for INS types. Dimension d values are nominal wire diameters. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 8 TYPE 15EC24 GENERAL PURPOSE INDUCTORS Core .................................................... Ferrite Coating ................................................ Epoxy Insulation withstand voltage ................. 250V a.c. Load on Terminals ............................... 1Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Standard colour banding (Base unit 1µH) Inductance Q @ Fr MHz Rdc Ω Idc mA µH Min F MHz Min Max Max 0.22 ±20% 0.47 ±20% 1.0 ±10% 2.2 ±10% 4.7 ±10% 10 ±10% 22 ±10% 47 ±10% 100 ±10% 220 ±10% 470 ±10% 1000 ±10% 40 40 40 50 45 40 50 60 60 60 60 60 25.2 25.2 25.2 7.96 7.96 7.96 2.52 2.52 2.52 0.796 0.796 0.796 380 300 180 110 50 22 13 8.5 5.5 4.0 2.5 1.1 0.08 0.1 0.15 0.25 0.35 0.72 1.2 2.3 3.5 5.7 11.6 30 1150 1000 815 630 530 370 385 205 165 130 90 60 To order these chokes please specify type 15EC24 and the inductance value. Certain other inductance values are available to special order. Please contact our Sales Office with your requirements. Examples of colour banding:1st Fig UK3 2nd Fig Multiplier Tolerance 15EC24 u47M Yellow Purple Silver Black 15EC24 m22K Red Red Brown Silver Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 9 TYPE 15EC36 GENERAL PURPOSE INDUCTORS Core .................................................... Ferrite Coating ................................................ Epoxy Insulation withstand voltage ................. 250V a.c. Load on Terminals ............................... 1Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Standard colour banding (Base unit 1µH) Inductance Q @ Fr MHz Rdc Ω Idc mA µH Min F MHz Min Max Max 0.22 ±20% 0.47 ±20% 1.0 ±10% 2.2 ±10% 4.7 ±10% 10 ±10% 22 ±10% 47 ±10% 100 ±10% 220 ±10% 470 ±10% 1000 ±10% 25 25 45 55 70 85 60 45 30 70 60 50 25.2 25.2 25.2 7.96 7.96 7.96 2.52 2.52 2.52 0.796 0.796 0.796 380 250 157 110 80 45 9.9 6.3 4.8 3.0 2.3 1.4 0.21 0.36 0.19 0.28 0.39 0.58 0.84 1.22 1.8 5.1 7.7 14 880 650 920 750 620 500 410 340 275 155 126 100 To order these chokes please specify type 15EC36 and the inductance value. Certain other inductance values are available to special order. Please contact our Sales Office with your requirements. Examples of colour banding:1st Fig UK3 2nd Fig Multiplier Tolerance 15EC36 u47M Yellow Purple Silver Black 15EC35 m22K Red Red Brown Silver Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 10 TYPE 1588 RADIO-FREQUENCY CHOKES Core .................................................... Thermoset Plastic up to 1.0µH Low-loss Ferrite above 1.0µH Coating ................................................ Polyurethane Lacquer Load on Terminals ............................... 2Kg max Working Temperature .......................... -55 to +85°C ambient Marking ............................................... Type and inductance Inductance Q @ Fr MHz Rdc Ω Idc A µH (±10%) Typ F MHz Typ Typ Max 0.1 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 50 50 50 50 50 50 50 70 70 60 65 70 70 60 50 60 65 70 70 25 25 25 25 25 25 25 8.0 8.0 8.0 8.0 8.0 8.0 2.5 2.5 2.5 2.5 2.5 2.5 680 600 510 410 330 280 250 150 125 100 85 70 60 45 35 25 21 17 13 0.1 0.13 0.16 0.18 0.28 0.3 0.42 0.25 0.3 0.35 0.5 1.1 1.8 2.6 5 6.2 7.5 8.5 11.5 1.3 1.1 1.0 0.9 0.8 0.75 0.65 0.8 0.75 0.7 0.6 0.4 0.3 0.25 0.18 0.16 0.15 0.14 0.12 Idc max: Maximum Current at 85ºC ambient For other temperatures use the "Load Ratings" curve 2 on page 17 To order these chokes please specify type 1588 and the inductance value. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 11 Type 1586 INTERFERENCE SUPPRESSION CHOKES Core .................................... Ferrite. Coating ............................... Insulated with heat-shrink tube. Working Temperature ......... -55 to +85 °C ambient. Marking .............................. Type, inductance and current. Inductance Idc max. Rdc Typ. Fr Typ. Dimensions uH (±20%) A milliOhms MHz D×L 5.6 8 17 83 8 × 26 10 5 35 65 7.5 × 26 15 4 50 55 7.3 × 26 33 3.5 70 7 11 × 26 68 3 100 5 11 × 26 100 2.5 150 3.5 10 × 26 150 1.8 300 2.5 9.8 × 26 330 1.4 500 2 11 × 26 680 1 1000 1.1 10 × 26 1000 0.8 1500 0.85 9.8 × 26 1500 0.7 2000 0.79 10.3 × 26 3300 0.5 4000 0.46 10.6 × 26 6800 0.35 8000 0.36 10.8 × 26 10000 0.3 12000 0.25 9.8 × 26 Imax: Maximum current at 40 °C ambient. For other temperatures use the ``Load Ratings'' curve 3 shown on page 17. To order these chokes please specify type 1586, the inductance value and the current rating. e.g. ``1586 10µH 5A''. Dimension are in mm and are nominal values. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 12 Types 15SC137, 177, 178, COMMON MODE SUPPRESSION CHOKES Type I max * Rdc Typ. Number (min.) mH A mOhms 15 SC 137 10 2 150 15 SC 177 2.2 4 44 15 SC 178 1.1 6 21 15 SC 179 0.6 8 11 Insertion Loss up to 50 MHz .................. > 20 dB typical Insertion Loss up to 1 GHz .................... > 10 dB typical Insulation Test ...................................... 3kV dc. Core ...................................................... Toroidal Ferrite Working Temperature ........................... -55°C to +85°C Double Insulated common mode choke for interference suppression of incoming mains supplies. These chokes are sometimes called current compensated chokes. To order these chokes please specify the type number. * For other temperatures use the ``Load Ratings'' curve 2 on page 17. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 13 Types 15SC 216, 217, 218, 219, 63, 108 SINGLE LINE SUPPRESSION CHOKES D 50 min. 5 min. H Single line chokes for suppression in mains supply lines in equipment utilising SCRs or Triacs phase angle control applications. e.g. Light dimmers or motor speed controllers. Core .................................... Iron Dust. Terminations ....................... Wire ended. Working Temperature ......... -55 to +85 °C ambient. Marking ...................... ........ None. Type Inductance * I max. Rdc Typ. Dimensions number mH-20+80% A Ohms D×H 15 SC 216 4 0.4 1.8 20 × 8 15 SC 217 4 1 0.9 25 × 10 15 SC 218 2.9 1.6 0.5 30 × 15 15 SC 219 2.4 2 0.4 32 × 16 15 SC 63 0.8 5 0.15 45 × 17 15 SC 108 0.8 10 0.06 54 × 23 All chokes are supplied with 50mm minimum lead length of which at least 5mm is solder-dipped. Note that type 15 SC 108 is bifilar wound with two wires. These must be connected in parallel for correct operation. * Imax = Maximum current at 40 °C ambient. For other temperatures use the ''Load Ratings'' curve 2 on page 17 To order these chokes please specify the type number. Dimension are in mm and are nominal values. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 14 CUSTOM INDUCTORS from FERROPERM UK Ltd. If you already have inductor designs, we will be pleased to quote for their manufacture. Just send us your drawings! If you would like us to design inductors to meet your requirements, please send us the following information. If you do not have all the information available, please just give what you can. 1. Specify the application. (For example, Energy Storage Choke for a Switched Mode Power Supply). Please give as much information as you can. 2. Specify the maximum dimensions of the space you have available for the inductor. 3. Specify if you require surface mounting or through-hole mounting. 4. If you have a preference for a particular hardware design (for example rod or toroidal), please state it. 5. Specify your estimated requirements of quantities and delivery dates both for short term and long term. This is important because it may influence what hardware is specified for the design. 6. If you have a target or maximum price level, please state it. 7. Specify maximum average direct current flow. 8. Specify maximum peak current flow. 9. Sketch or describe any alternating current waveform (other than interference current). If the waveform is variable, please specify the extremes. FOR ENERGY STORAGE CHOKES (INDUCTORS): 10. Specify inductance and widest acceptable tolerance at near zero current, at maximum average current and at maximum peak current. FOR ALL OTHER INDUCTORS: 10. EITHER specify inductance and widest acceptable tolerance OR specify minimum required impedance at particular frequencies or sketch a graph of minimum required impedance versus frequency. 11. Specify if common mode (current compensated) design is required. (Examples of common mode chokes are shown on page 13.) 12. Specify maximum working voltage between windings if common mode. 13. If this working voltage is a.c., please specify the frequency. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 15 CUSTOM TRANSFORMERS from FERROPERM UK Ltd. If you already have transformer designs, we will be pleased to quote for their manufacture. Just send us your drawings! If you would like us to design transformers to meet your requirements, please send us the following information. If you do not have all the information available, please just give what you can. 1. Specify the application. (For example, Switched Mode Power Supply (SMPS) in an instrument). Please give as much information as you can. 2. Indicate by a schematic or describe how the transformer is driven and used. (For example, push-pull FET drive in a SMPS). Please give as much information as you can. 3. Draw a schematic of all windings with turns ratios and widest acceptable tolerance of turns ratios. Indicate polarity of windings where it is important. For windings with one or more taps between the ends, please make clear what turns ratios are required for each section of the winding! 4. Specify what voltage isolation requirements there are between all windings. 5. Draw or describe the voltage waveform which will be applied to the primary winding. If the waveform is variable, please specify the extremes. 6. Specify maximum working currents to be drawn from all secondary windings. 7. If occasional overload conditions have to be met, please specify these seperately. 8. Specify the maximum dimensions of the space you have available for the transformer. 9. Specify if you require surface mounting or through-hole mounting. 10. If you have a preference for a particular hardware design (for example ETD, RM or toroidal), please state it. 11. Specify your estimated requirements of quantities and delivery dates both for short term and long term. This is important because it may influence what hardware is specified for the design. 12. UK3 If you have a target or maximum price level, please state it. Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 16 INDUCTORS AND TRANSFORMERS from FERROPERM UK Ltd. Whilst every care was taken to avoid any mistakes in the compilation of this catalogue, no responsibility can be assumed for any errors which may have occured in it. In line with Ferroperm's policy of continual development, Ferroperm reserves the right to alter specifications of any products without notice. UK3 Ferroperm UK Ltd. Wrexham. LL14 6HA. Tel +44 1978 823 990 Fax +44 1978 810 128 17 The Reliable Source .. FERROPERM . . . serving the electronics industry Other products from Ferroperm include . . . Filtered Sub-D Connectors Soft magnetic Ferrites & Iron Dust Cores Hard magnetic Ferrites Piezo Electric Ceramics Thin Film Optical Interference Filters FERROPERM UK LTD. Vauxhall Industrial Estate, Ruabon, Wrexham, Clwyd LL14 6HA. United Kingdom. Phone +44 1978 823 990 Fax +44 1978 810 128 Catch us on the web at http://www.ferroperm.co.uk Email us on [email protected]