EMI LEADED FILTERS EMI LEADED FILTERS Based on more than 30 years of ceramic and ferrite technology experience, Murata Electronics’ full range of leaded EMI filters have been designed to meet today’s electronic industry requirements. Murata’s leaded devices consist of ferrite bead inductors, feed-thru capacitors, 3 terminal capacitors, varistor/capacitors common mode chokes and block filters. TABLE OF CONTENTS Effective Frequency (MHz) Equivalent Circuit Description Series Ferrite Bead BLO 248 - 249 DS(S)306 250-251, 254 DS(S/T)310/H 252 - 254 VFR303 255 DSS706 256 DSS710 257 - 258 BNP 259 BNX 260 - 261 PLT 262 - 263 Sub Mini DF/TF 264 - 265 TF318/H/418 266 EA 267 FS 268 3-Terminal Capacitor 3-Terminal Varistor/ Capacitor .1 1 10 100 1000 10000 20000 Page Block Filter Common Mode Chokes Feed-Thru Capacitor W NE EMC Absorber Ferrite CG01-I 247 EMI LEADED FILTERS FERRITE BEAD INDUCTORS BL01, BL02 & BL03 Series Ferrite beads are used for noise suppression in car radios, digital control equipment and for the prevention of spurious oscillation in radio frequency amplifiers. These ferrite bead inductors are devices which can effectively be used on printed circuit boards where high component density is essential. Taped and reeled types are also available for automatic insertion. Radial leaded units can be classified into two types — one using a single ferrite bead and the other using two ferrite beads. FEATURES ■ High component density potential ■ Double bead BL02RN2 types offered for more effective noise suppression ■ Taped and reeled radial and axial types for automatic insertion can be provided as well as ammo packaging. ■ Axial lead version BL01RN1-A62 available APPLICATIONS Micro computer, switching regulators, digital control equipment, car radios, car stereos, etc. PART NUMBERING SYSTEM BL BEAD INDUCTOR 01 BEAD TYPE 01 = Axial 02 = Radial 03 = Compact Radial RN 1 MATERIAL – A NUMBER OF BEADS 62 T5 LEAD STYLE A = Axial R = Radial LEAD CODE TAPE STYLE DIMENSIONS: mm BL01RN1-A62 BL01RN1-A62B1 BL02RN2-R62 20.0 min. 9.0 max. 3.60 D ± 0.15 3.7 ± 1.0 0.65 7.5 max. 10.0 ± 1.0 5.0 ± 0.3 45 min. 3.4 ± 0.2 15.0 min. 3.6 ± 0.15 20.0 min. 0.65 D. 5.0 ± 0.3 0.65 D. BL02RN1-R62 5.0 ± 0.8 BL03RN2-R62 7.5 max. 8.3 max. 3.4 ± 0.2 RADIAL UNIT LEAD LENGTH 2.3 max. 6.5 max. 7.5 max. Bulk 15.0 min. 15.0 min. Tape & Reel 0.60 0.65 D. CONFIGURATIONS SPECIFICATIONS Item Permeability Saturation Magnetic Residual Magnetic Flux Density Coercive Force Curie Point Temp. Coefficient Relative Loss Factor Lead Length 10.0 ± 0.8 6.0 ± 0.5 4.0 ± 0.8 16.5 ± 0.5 20.0 ± 0.5 18.5 ± 0.5 *Standard 5.0 ± 0.8 5.0 ± 0.8 Suffix *R62 R63 R64 R62-T2 R62-T3 *R62-T4 (i) (Bs) (Brs) (Hc) (Tc) (r) (DF/i) Resistivity () Max. Rated Current BL01 and BL02 (A) (Bulk) BL01 and BL02 (A) (Taped) BL03 (Taped or Bulk) Characteristics 550 3100 (gauss) 1700 (gauss) 0.3 (Oe) 130 (°C) 20 x 10 –6 13 x 10 –6 0.5 (MHz) 107 (Ohms–cm) 7A 6A 6A Part Number BL01RN1-A62 BL01RN1-A62B1 BL01RN1-A62T5 BL01RN1-A63T6 BL02RN1-R62 BL02RN2-R62 BL02RN1-R62T4 BL02RN2-R62T4 BL03RN2-R62 BL03RN2-R62T4 Form Axial, Single bead Axial, Single bead, Bent Axial, Single bead, Taped Axial, Single bead, Taped Radial, Single bead Radial, Double bead Radial, Single bead, (Ammo) Radial, Double bead, (Ammo) Radial, Double bead Radial, Double bead, Ammo Operating Temperature: –25°C to +85°C Available as standard through authorized Murata Electronics Distributors. 248 CG01-I BL01, BL02 & BL03 Series TYPICAL IMPEDANCE CHARACTERISTICS BL02RN2 BL03RN2 140 140 120 120 120 100 80 Z 60 R 40 100 Z R 80 60 X 40 X Impedance (ohms) 140 Impedance (ohms) Impedance (ohms) BL01RN1/BL02RN1 100 80 20 0 20 0 2 5 R 40 X 20 0.5 1 Z 60 10 20 50 100 200 500 1000 Frequency (MHz) 0 0.5 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) 0.5 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) TAPE DIMENSIONS: mm Item AXIAL LEAD TYPE BL01 SERIES BL01RN1-A62T5/A63T6 3.6 ± 0.15 Code Dimensions: mm Pitch of Component P 12.7 Pitch of Sprocket Hole P0 12.7 ± 0.2 Lead Spacing F +0.8 5.0 –0.2 Length from Hole Center to Lead P1 3.85 ± 0.7 Length from Hole Center to Component Center P2 6.35 ± 1.3 Width of Body D 5.0 ± 0.3 0.6 ± 0.05 0 Direction of Feed 5.0 ± 0.5 1.2 max. 3.2 max. L2 L1 L1 – L2 1.5 0.8 max. Height of Bead 6.0 ± 1.0 ** ** A62T5 = 52 +2 –1 ** A63T6 = 26 +1.5 –0 RADIAL LEAD TYPE BL02/BL03 SERIES BL02RN1-R62T4 H P P1 W D H T F W2 H1 W1 L D0 d h W0 t P0 BL02RN2-R62T4/BL03RN2-R62T4 P2 P1 P H D F W1 L W2 D0 W T H1 W0 P0 CG01-I t 8.3 max. BL02 BL03 7.5 max. 6.5 max. ±1.0 Carrier Tape Width W 18.0 ± 0.5 Position of Sprocket Hole W1 Lead Length H1 T2= 16.5 ± 0.5 T3= 20.0 ± 0.5 T4= 18.5 ± 0.5 Protrusion Length +0.5 to –1.0 Diameter of Sprocket Hole D0 4.0 ± 0.1 Lead Diameter d 0.60 ± 0.5 Total Tape Thickness t 0.7 ± 0.2 h ±1.0 max. Portion to Cut in Case of Defect d h BL03RN2 S Deviation Across Tape S 7.5 max. 9.0 max. Deviation along Tape, Left or Right S P2 BL02RN1 BL02RN2 +0 9.0 –0.5 +0 11.0 –1.0 L Hold Down Tape Width W0 12.0 ± 0.5 Hold Down Tape Position W2 1.5 ± 1.5 Body Thickness T BL02 BL03 3.4 ± 0.2 2.3 max. 249 EMI LEADED FILTERS EMI LEADED FILTERS FERRITE BEAD INDUCTORS EMI LEADED FILTERS EMI SUPPRESSION FILTER COMPACT DISC-TYPE DS306 & DSS306 Series APPLICATIONS ■ Computer and peripherals interfaces ■ Compact digital equipment ■ Compact PPC, electronic typewriters, other electronic equipment and appliances ■ Helps all electronic equipment and appliances meet FCC, VDE and CISPR regulations ■ STD footprint for high density mounting PART NUMBERING SYSTEM DS DISC TYPE FERRITE BEAD Blank = None S = Inside 306 SERIES TYPE – 55 Y5S 271 M LEAD TEMPERATURE CONFIGURATION CHARACTERISTICS 55 = Bulk 91 = Taped 351 = Bulk (Inside Crimp) 431 = Taped (Inside Crimp) 100 CAPACITANCE CAPACITANCE TOLERANCE RATED VOLTAGE SPECIFICATIONS Capacitor Part Number Capacitance DS306-55Y5S220M50 22pF ± 20% _______________________________________________ DS306-55Y5S330M50 33pF ± 20% _______________________________________________ DS306-55Y5S470M50 47pF ± 20% _______________________________________________ DS306-55Y5S101M50 100pF ± 20% _______________________________________________ DS306-55Y5S271M50 270pF ± 20% _______________________________________________ DS306-55Y5S102M50 1000pF ± 20% _______________________________________________ DS306-55Y5S222M50 2200pF ± 20% _______________________________________________ DS306-55FZ103Z50 10000pF + 80%, –20% DSS306-55Y5S220M100 22pF ± 20% _______________________________________________ DSS306-55Y5S330M100 33pF ± 20% _______________________________________________ DSS306-55Y5S470M100 47pF ± 20% _______________________________________________ DSS306-55Y5S101M100 100pF ± 20% _______________________________________________ DSS306-55Y5S151M100 150pF ± 20% _______________________________________________ DSS306-55Y5S221M100 220pF ± 20% _______________________________________________ DSS306-55Y5S271M100 270pF ± 20% _______________________________________________ DSS306-55Y5S471M100 470pF ± 20% _______________________________________________ DSS306-55Y5S102M100 1000pF ± 20% _______________________________________________ DSS306-55Y5U222Z100 2200pF + 80%, –20% _______________________________________________ DSS306-55FZ103N100 10000pF ± 30% DSS306-55F223Z16 22000pF + 80%, –20% DSS306-351Y5S220M100 22pF ± 20% _______________________________________________ DSS306-351Y5S330M100 33pF ± 20% _______________________________________________ DSS306-351Y5S470M100 47pF ± 20% _______________________________________________ DSS306-351Y5S101M100 100pF ± 20% _______________________________________________ DSS306-351Y5S151M100 150pF ± 20% _______________________________________________ DSS306-351Y5S221M100 220pF ± 20% _______________________________________________ DSS306-351Y5S271M100 270pF ± 20% _______________________________________________ DSS306-351Y5S471M100 470pF ± 20% _______________________________________________ DSS306-351Y5S102M100 1000pF ± 20% _______________________________________________ DSS306-351Y5U222Z100 2200pF + 80%, –20% _______________________________________________ DSS306-351FZ103N100 10000pF ± 30% DSS306-351F223Z16 22000pF + 80%, –20% W.V. 50VDC 100VDC 16VDC 100VDC 16VDC T.C. –25 to +85°C ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ +30%, –85% ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ +22%, –56% __________________ +30%, –85% +30%, –80% ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ ±22% __________________ +22%, –56% __________________ +30%, –85% +30%, –80% Ferrite Beads Dimensions Insertion Loss None Fig. 1 Fig. 4 Internal Fig. 2 Fig. 5 Internal Fig. 3 Fig. 6 Note: “55” in part number denotes Bulk packaging. For Taped Product, replace with appropriate number from chart on page 254. All units are rated 6 amp. Available as standard through authorized Murata Electronics Distributors. 250 CG01-I DS306 & DSS306 Series DIMENSIONS: mm TYPICAL INSERTION LOSS CHARACTERISTICS DS306-55 Series Fig. 1 DS306-55 Series Fig. 4 0 2.54 max. 8.0 max. Mounting Hole 0.6D. 220 20 3 x 0.8D. 25.0 min. Insertion Loss (dB) 7.0 max. F1 F1 103 222 40 102 271 101 470 60 80 330 100 2.5 ± 0.2 120 5.0 ± 0.5 F : 2.5 ± 0.5 1 0.1 DSS306-55 Series Fig. 2 1 10 Frequency (MHz) 100 1000 DSS306-55 Series Fig. 5 0 220 330 2.54 max. 8.0 max. 7.0 max. Mounting Hole 3 x 0.8D. 25.0 min. F1 Insertion Loss (dB) 20 0.6D. 5.0 ± 0.5 223 103 222 102 471 271 151 40 60 80 101 470 221 100 2.5 ± 0.2 120 F1: 2.5 ± 0.5 0.1 1 10 100 1000 Frequency (MHz) DSS306-351 Series Fig. 3 DSS306-351 Series Fig. 6 0 2.54 max. 8.0 max. 220 330 10.0 max. 7.0 max. Mounting Hole 0.6D. 3 x 0.8D. 25.0 min. F1 2.5 ± 0.2 5.0 ± 0.5 F1: 2.5 ± 0.5 Insertion Loss (dB) 20 223 103 222 40 60 102 471 80 151 221 271 101 470 100 120 0.1 1 10 100 1000 Frequency (MHz) CG01-I 251 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTER COMPACT DISC-TYPE EMI LEADED FILTERS EMI SUPPRESSION FILTERS DISC-TYPE DS310/H, DST310/H & DSS310/H Series Disc-type EMIFIL® DS310, DST310 and DSS310 are T-type EMI suppression filters. The disc-type EMIFIL increases the self-resonant frequency of the capacitor by attaching two lead wires to one of the electrodes of the capacitor and increases the insertion loss by adding inductance to the lead in the DST and DSS types only. Frequencies to be suppressed can be selected by choosing the capacitance. They are also recommended for use as by-pass capacitors. PART NUMBERING SYSTEM DS DISC TYPE FERRITE BEAD Blank = None T = Outside S = Inside 310 SERIES TYPE – 55 Y5S LEAD CONFIGURATION 55 = Bulk 91 = Taped 271 M TEMPERATURE CHARACTERISTICS 100 CAPACITANCE CAPACITANCE TOLERANCE RATED VOLTAGE SPECIFICATIONS Capacitor Part Number Capacitance Ferrite Beads Dimensions Insertion Loss ±22% None Fig. 1 Fig. 4 ±22% External Fig. 2 Fig. 5 ±22% Internal Fig. 3 Fig. 6 ±10% +20%, –30% Internally Fig. 3 Fig. 9 Ferrite Beads Dimensions* Insertion Loss T.C. –25°C to +85°C W.V. FOR GENERAL APPLICATIONS DS310-55Y5S271M100 DS310-55Y5S222M100 DS310-55Y5S223S50 DS310-55Y5S104M16 DST310-55Y5S271M100 DST310-55Y5S222M100 DST310-55Y5S223S50 DSS310-55Y5S220M100 DSS310-55Y5S470M100 DSS310-55Y5S101M100 DSS310-55Y5S271M100 DSS310-55Y5S222M100 DSS310-55Y5S223S50 270pF ± 20% 2200pF ± 20% 22000pF + 50%, –20% 100000pF ± 20% 270pF ± 20% 2200pF ± 20% 22000pF + 50%, –20% 22pF ± 20% 47pF ± 20% 100pF ± 20% 270pF ± 20% 2200pF ± 20% 22000pF + 50%, –20% 100V 100V 50V 16V 100V 100V 50V 100V 100V 100V 100V 100V 50V FOR AUDIO CIRCUITS (LOW DISTORTION TYPE) DSS310-55BL222M100 DSS310-55DL223S50 Part Number 2200pF ± 20% 22000pF + 50%, –20% 100V 50V T.C. Capacitance –25°C to +85°C –40°C to +105°C FOR HIGH TEMPERATURE APPLICATIONS DS310H-55B220M250 _______________________ DST310H-55B220M250 22pF ± 20% _______________________ DSS310H-55B220M250 ___________________________________________ DS310H-55B101M250 _______________________ DST310H-55B101M250 100pF ± 20% _______________________ DSS310H-55B101M250 ___________________________________________ DS310H-55B271M250 _______________________ DST310H-55B271M250 270pF ± 20% _______________________ DSS310H-55B271M250 ___________________________________________ DS310H-55B222M250 _______________________ DST310H-55B222M250 _______________________ DSS310H-55B222M250 2200pF ± 20% None Fig. 1 Fig. 7 ______________________________________ External Fig. 2 Fig. 8 ______________________________________ Internal Fig. 3 Fig. 10 ______________________________________ ±20% ±10% None Fig. 1 Fig. 7 ______________________________________ External Fig. 2 Fig. 8 ______________________________________ Internal Fig. 3 Fig. 10 ______________________________________ None Fig. 1 Fig. 7 ______________________________________ External Fig. 2 Fig. 8 ______________________________________ Internal Fig. 3 Fig. 10 ____________________________________________________ ±30% None Fig. 1 Fig. 7 ______________________________________ External Fig. 2 Fig. 8 ______________________________________ Internal Fig. 3 Fig. 10 *Note: DS 310 Series Footprint for Bulk and Tape & Reel are different. Consult your local Murata Electronics Sales Office. Current rating is 7 Amps for bulk packaged units, 6 Amps for tape and reel. Available as standard through authorized Murata Electronics Distributors. 252 All DS 310H units are rated at 7A max. and 250VDC. CG01-I DS310/H, DST310/H & DSS310/H Series DIMENSIONS: mm (See Note) DS310/310H TYPE Fig. 1 DST310/310H TYPE Fig. 2 4.0 max. 9.5 max. 1.5 max. DSS310/310H TYPE Fig. 3 1.5 max. 1.5 max. 10.0 max. 7.5 max. 12.0 max. 4.0 max. 9.5 max. 10.5 max. 15.5 max. 1.0 ± 0.5 2.5 ± 0.5 25.0 min. 0.65 D. F2 F1 F2 1 2 3 F1 Bulk Tape 3 x 0.8 D. Mounting Holes 1 2 3 Ferrite Bead 1.0 – 3 Ferrite Bead 0.65 D. F2 Tape 3 x 0.8 D. F3 F3 Mounting Holes 3 x 0.8 D. F1 = 5.0 ± 0.5 F2 = 2.5 ± 0.5 F3 = 2.5 ± 0.2 2.5 ± 0.2 2.5 ± 0.2 F3 F3 3 2 Note: DS 310 Series Footprint for Bulk and Tape are different. Consult your local Murata Electronics Sales Office for details. DST310 Series Fig. 5 DSS310 Series Fig. 6 0 0 20 0 223 222 271 20 Insertion Loss (dB) Insertion Loss (dB) 20 104 2.5 ± 0.2 3 1 2 DS310 Series Fig. 4 1.0 – 3 2.5 ± 0.2 2.5 ± 0.2 TYPICAL INSERTION LOSS CHARACTERISTICS 60 Tape Bulk 1.0 – 3 1 3 2 40 F2 F1 Mounting Holes 2.5 ± 0.2 0.65 D. 1 2 3 1.25 ± 0.2 2.5 ± 0.2 1 Insertion Loss (dB) 25.0 min. F2 Bulk 1.0 ± 0.2 F3 F3 1.25 ± 0.5 25.0 min. 223 40 222 60 271 80 223 40 60 222 271 101 470 80 80 220 100 100 0.01 0.05 0.1 100 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 0.5 1 5 10 50 100 500 1000 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 50 100 500 1000 Frequency (MHz) Frequency (MHz) Frequency (MHz) DS310H Fig. 7 0 0 0 20 40 Insertion Loss (dB) 222 271 101 220 60 80 100 20 40 222 271 101 60 220 Insertion Loss (dB) 20 Insertion Loss (dB) DSS310 Series Fig. 9 BL222/DL223 DST310H Fig. 8 80 0.5 1 5 10 50 100 500 1000 BL222 60 80 100 100 0.01 0.05 0.1 DL223 40 0.01 0.05 0.1 0.5 Frequency (MHz) 1 5 10 50 100 500 1000 0.01 0.05 0.1 0.5 1 5 10 Frequency (MHz) Frequency (MHz) DSS310H Fig. 10 0 Insertion Loss (dB) 20 222 271 101 220 40 60 80 100 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 Frequency (MHz) CG01-I 253 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS DISC-TYPE EMI LEADED FILTERS EMI SUPPRESSION FILTERS TAPE & REEL DS 306, DS 310/310H Series PART NUMBERING, DS306 & DSS310 SERIES DST 310 – 55 Y5S 271 M 100 T = Ferrite Bead Outside Series 55 = Bulk Pkg. Temp. Cap. Tolerance Rated S = Ferrite Bead Inside 9 = Tape Char. Value Voltage (See Chart) TAPING CODES Code Straight Leads 91 92 93 H Tape & Reel 20.0 16.5 18.5 Crimped Leads — 421 431 *Three types of H dimensions (lead length) are available for various types of insertion machines. TAPE DIMENSIONS: mm DS306-91 Type DS310-91 Type DSS310-91 Type (Taping for DSS type is only DSS310-91 Type) P P2 P1 W1 W *8.0 max. **11.0 max. S D F1 F *2.54 max. **4.0 max. h1 7.5 max. P2 h2 W Item P2 P1 S 4.0 max. 15.5 max. F1 F1 F h1 h2 W2 d H L Code Dimensions: mm P0 P 12.7 Guide Pitch Hole Center to Lead Hole Center to Component Center P0 P1 12.7 ± 0.2 3.85 ± 0.7 P2 6.35 ±1.3 Diameter of Body D t2 t1 Deviation of Body Center Width of Base Tape Feed Hole Position to Capacitor Lead Protrusion Length Diameter of Feed Hole Diameter of Lead DSS306-91 Type P2 P 2.54 max. S D h1 h2 Total Thickness of Tape d Deviation Across Tape 7.0 max. P1 F1 F W2 H L W1 W W0 Length of Snipped Lead Width of Hold Position Hold-down Tape Position Lead Distance Between Reference and Bottom Planes D0 P0 t1 t2 Lead Spacing DSS306-431 Type P2 W2 9.0 +0 –0.5 D0 d t1 t2 h1 h2 L W0 W2 +0.5 to –1.0 4.0 ± 0.1 0.6 0.7 ± 0.2 1.5 max. 1.0 max. 1.0 max. 11.0 +0 –1.0 12.0 ± 0.5 1.5 ± 1.5 H 18.5 ± 1.0 F F1 5.0 +0.8 –0.2 2.5 +0.4 –0.2 Flat Pack d H W0 W D0 t1 t2 Shift in Tape in Direction of Feed DS max. [ ]...... DST max. DS 310 Series DSS max. Tape Widthwise Shift Includes Thickness of Bonding Tape 16.5 & 20.0mm Lengths are also available Quantity (Pcs.) Part Number 10.0 max. F1 L W1 P0 W1 h2 h1 Remarks PACKAGING TYPE AND NUMBERS 2.54 max. S D P F P1 S W 7.0 [9.5] 8.0 [9.5] 8.0 [12] 0 ± 1.0 18.0 ± 0.5 D0 t2 Product Inclination S Determines Tolerance Taping Pitch W0 254 D0 t1 DST310-91 Type W W0 t2 t1 d H P0 D0 h2 F1 W2 W1 h1 11.0 max. L W1 D F1 F d H L P S D P1 F1 W2 P0 W1 P Reel DS 306 Series 2000 — DS310/310H Series 2000 — DST310/310H Series — 1000 DSS310/310H Series Non Standard — 800 CG01-I VFR303 Series The VFR303 Series is an EMI suppression filter with a built-in varistor function designed to protect semiconductors, such as C-MOS and TTl, from ESD surge rushes. The VFR303 series works well as EMI suppression filter. FEATURES ■ Absorbs ESD surges, provides IC protection. ■ Excellent signal line EMI suppression filter. ■ Thin and low height enables high density mounting. APPLICATIONS Elimination of noise and protection of semiconductors in office automation equipment, including computers and their peripheral equipment, copy machines, and communication terminals. PART NUMBERING SYSTEM VFR303 SERIES — 351 AY PACKAGING Bulk = 351 Taped = 431 25 TYPE RATED VOLTAGE TYPICAL INSERTION LOSS CHARACTERISTICS (50 Ohms – 3K Ohms) DIMENSIONS: mm VFR303-351 0 2.3 max. 8.0 max. 5.0 max. Terminal 3 x 0.8 Dia. F1 25.0 max. 0.45 ± 0.1 Dia. 2.5 ± 0.2 Standard Mounting Hole 5.0 ± 0.5 Insertion Loss (dB) 10 20 30 40 50 60 70 F1: 2.5 ± 0.5 5 10 100 1000 Frequency (MHz) SPECIFICATIONS Part Number Capacitance (1kHz) (Between Terminals 1-2) DC Resistance (Ohms) (Between Terminals 1-3) Rated Voltage (Between Terminals 1-2) Rated Current (Between Terminals 1-3) Varistor Voltage Peak Pulse Current (Between Terminals 1-2) 8/20s Operating Temp. Range VFR303-351 AY 25 130pF ± 20% 150 ± 35% 25VDC 20mA 50VDC ± 20% (V1mA) 15A –25 to +85°C Available as standard through authorized Murata Electronics Distributors. CG01-I 255 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS WITH SEMICONDUCTOR SURGE PROTECTION EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITOR DSS706 Series The DSS706 Varistor-Capacitor is a three-terminal filter which suppresses noise emission from electronic equipment while controlling incoming surges of static electricity. Its small size enables 2.5mm pitch mounting. APPLICATIONS Elimination of noise and protection of semiconductors in office automation equipment, including computers, peripheral equipment, copy machines, and communication terminals. FEATURES ■ Protects circuits from electrical surges and acts as a filter for signal lines. ■ Effectively suppresses high-frequency noise from signal lines. (Performance equivalent to conventional three-terminal capacitor.) ■ Small size enables it to be mounted at 2.5mm pitch. Three-terminal structure leads to superior high-frequency characteristics. ■ Built-in ferrite bead provides excellent EMI suppression. PART NUMBERING SYSTEM DSS706 SERIES — 351 LEAD CONFIGURATION 351 = Bulk 431 = Taped D 221M TEMP. CHAR. DIMENSIONS: mm CAPACITANCE AND TOLERANCE — 50 RATED VOLTAGE VARISTOR VOLTAGE TYPICAL INSERTION LOSS CHARACTERISTICS 0 2.54 max. 8.0 max. 25 Insertion Loss (dB) 3 x 0.8 10.5 max. 2.5 ± 0.2 Mounting Hole 25.0 min. 20 40 F1 F1 5.0 ± 0.5 60 F1: 2.5 ± 0.5 10.0 0.6 D. 100.0 1000.0 Frequency (MHz) SPECIFICATIONS Part Number Capacitance Capacitance Temp. Char. Rated Voltage Max. Rated Current Varistor Voltage Peak Pulse Current Operating Temp. Range DSS706-351D221M25-50 220pF ± 20% +20%, –30% 25VDC 6 Amps 50 ± 20% 100A – 40 to +105°C Available as standard through authorized Murata Electronics Distributors. 256 CG01-I DSS710 Series The DSS710 uses a capacitor element which provides the varistor function. This varistor-capacitor not only works as a bypass capacitor but also lets high-voltage surges flow to ground. The varistor-capacitor used in the DSS710 has a 3-lead structure, so that its high frequency functions are substantially better than those of conventional capacitors. Furthermore, it is combined with ferrite bead to form a T-shaped filter circuit that most effectively suppresses EMI. The DSS710 efficiently removes fast-rising transients and high-frequency EMI above 50 or 60 MHz which conventional capacitors and varistor-capacitors are incapable of removing. Varistor-capacitors are used even where conventional EMI-filters fail. They are self-healing and effective in circuits having 500-600V impulses. PART NUMBERING SYSTEM DSS710 SERIES D TEMPERATURE CHARACTERISTICS 223S 12 CAPACITANCE AND TOLERANCE — 22 RATED VOLTAGE VARISTOR VOLTAGE TYPICAL INSERTION LOSS CHARACTERISTICS DIMENSIONS: mm 0 Mounting Holes 7.5 max. 2.5 ± 0.2 2.5 max. 10.5 max. 2.5 ± 0.5 F1 F2 F2 25.0 min. F 3 x 0.8 0.65 20 Insertion Loss (dB) 12.0 max. 40 60 80 F = 5.0 ± 0.5 F1 = 2.5 ± 0.5 F2 = 2.5 ± 0.2 100 0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000 Frequency (MHz) Note: Footprint for Bulk and Tape & Reel are different. Consult your local Murata Electronics Sales Office. SPECIFICATIONS DSS710 D223 S 12-22 +50 –20 Capacitance 22000pF DF 5.0% max. Insulation Resistance 1M Ohms min. IC (max.) 7A Rated Voltage 12VDC Varistor Voltage 22VDC ± 20% (V1mA) Voltage Nonlinear Factor 1.25 max. (V10mA/V1mA) Temperature Characteristics +20 –30 Operating Temperature Range –40°C to +100°C Inductance 300 % % (–25°C to +85°C) 0.8H x 2 (1kHz) 200 100 Current (mA) Part Number VOLTAGE – CURRENT CURVE –40 –30 –20 –10 0 10 20 30 40 –100 –200 –300 Voltage (V) Available as standard through authorized Murata Electronics Distributors. CG01-I 257 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITOR EMI LEADED FILTERS EMI SUPPRESSION FILTERS VARISTOR-CAPACITORS 3 -TERMINAL STRUCTURE DSS710 Series NOISE ABSORPTION EFFECT OF VARISTOR-CAPACITOR Appearance Symbol 12-22 223S M SCALE: 200V/Div. 10NS/Div. Ferrite bead: Absorbs high-frequency noise. Varistor: Bypasses high-voltage surges to ground in order to protect circuits. Waveform when a Varistor-Capacitor is not used (surge from a noise simulator). Capacitor: Bypasses high-frequency noise. The reason the 3-terminal structure provides excellent high frequency characteristics. Bypass capacitors should logically be able to remove more noise as frequency increases. In actual fact, the electrodes and lead wires of the capacitor have series inductance as shown in Fig. 3, and this causes an LC resonance when the frequency is between 1MHz and 50MHz. As a result, when the frequency is higher than the self-resonance frequency, the noise suppression capability of the bypass capacitor is drastically reduced because the capacitor functions as inductor. To solve this problem, the DSS series has one side of the capacitor electrodes connected to two lead wires. This eliminates the series inductance to the capacitor. Furthermore, a ferrite bead is attached to each lead wire to form a T-shaped filter, thus providing efficient noise suppression. 3-Lead Capacitor (DSS Series) Conventional 2-Lead Capacitor Varistor-Capacitor is used to suppress the surge shown below 12-22 223S M Waveform after the noise passes through a Varistor-Capacitor. Protection of circuitry is achieved. The Varistor-Capacitor is capable of removing even 1200V surges and will withstand 2000V impulses. Fig. 3 Equivalent circuit APPLICATIONS Systems 258 Lines to be connected to Effects Engine Controllers Power lines, I/O for low-frequency current Protection of systems from excessive voltage. Prevents ignition noise, lightning surges, etc. from causing malfunctions. Automobile Audio Equipment Power lines, audio output lines Protection of system from excessive voltage. Prevents ignition noise from influencing audio current. Computers Power lines, I/O lines for low-frequency current Protection of systems from excessive voltage. Prevents radiation and conduction noise. DC Motors Power lines Prevention of brush noise. CG01-I BNP002/004 Series Block-type BNP002 filters completely eliminate noise from extremely wide frequency bands. The BNP002 is ideal for eliminating noise in logic signal circuits and is designed to perform superbly through the use of through-type barrier layer capacitors, and bead inductors. Each block contains a number of compact EMI suppression filters. In addition, the input/output terminals and the grounding terminal are aligned in the same direction, thus permitting fast and easy assembly on any type of PC board. APPLICATIONS Noise elimination from signal lines and DC power sources in engine control units, digital equipment and computer terminals. FEATURES ■ The EMIFIL BNP002 incorporates feed-thru type barrier layer capacitors in Pi circuits, obtaining significantly large insertion losses over an extremely wide frequency range — from 15MHz up to 1GHz. ■ The cut-off frequency is designed to be at several MHz, which is ideal for eliminating noise from any circuit in which the signal frequency and the noise frequency are relatively close together. ■ Since all noise in parallel signal lines can be eliminated by one filter block, minimum board space is utilized. ■ There are no connections in the feed-thru current circuits, thus ensuring highly reliable performance. ■ Both the input/output terminals and the grounding terminal are aligned in the same direction, permitting fast and easy installation on any type of PC board. DIMENSIONS: mm BNP002-02 BNP004-02 BNP002-03 11.0 ± 0.5 12.0 ± 0.5 17.0 ± 0.5 11.0 ± 0.5 12.0 max. 5.0 ± 0.5 0.8 ± 0.1 12.0 max. 17.0 3.5 ±1.0 3.5 ±1.0 0.8 D. 0.6 ± 0.1 2.5 ± 0.2 17.0 0.8 D. 5.0 ± 0.5 0.8 ± 0.1 0.6 ± 0.1 2.5 ± 0.2 2.5x4=10 2.5x6=15 2.5 ± 0.2 1.2 D. x 7 2.5 ± 0.2 1.2 D. x 10 2.5 ± 0.1 2.5 ± 0.1 2.5 ± 0.1 2.5 ± 0.1 MOUNTING HOLES 2.5 ± 0.1 2.5 ± 0.1 SPECIFICATIONS RECOMMENDED P.C. BOARD PATTERN Item Specifications Part Number Number of Circuits Circuit Construction Operating Temperature Range Rated Voltage Withstand Voltage Maximum Current Capacity Insulation Resistance DC Resistance Insertion Loss Unit: mm 15.0 ± 0.1 10.0 ± 0.1 Top View BNP002-02 BNP002-03 BNP004-02 2 3 π 2 Bottom View –40°C to +100°C 50VDC 300VDC 125VDC 10ADC 1000M Ohms min. 0.05 Ohms max., (20°C to 25°C) 20MHz to 500MHz: 40dB 300MHz to 1GHz (20°C to 25°C) min. 40dB min. TYPICAL INSERTION LOSS CHARACTERISTICS 0 BNP002-02 BNP004-02 BNP002-03 Insertion Loss (dB) 20 EQUIVALENT CIRCUIT BNP004 BNP002 40 60 80 100 Capacitance value of each circuit (π) is 6600 pF min. : Ground Terminal Non-Directional 1 10 100 1000 Frequency (MHz) Available as standard through authorized Murata Electronics Distributors. CG01-I 259 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS BNX002/003/005 Series Block-type BNX002 filters completely eliminate noise from extremely wide frequency bands. The BNX002 is perfect for use in DC power circuits and is designed to perform superbly — through the use of through-type barrier layer capacitors, monolithic chip capacitors and bead inductors. Each block contains a number of compact EMI suppression filters. In addition, the input/output terminals and the grounding terminal are aligned in the same direction, thus permitting fast and easy assembly on any type of PC board. APPLICATIONS Noise elimination from signal lines and DC power sources in a variety of switching power sources, engine control units, digital equipment and computer terminals. FEATURES ■ The BNX002 incorporates feed-thru-type barrier layer capacitor and a chip capacitor which are interconnected. This combination enables the BNX002 to achieve a significantly large insertion loss throughout the extremely wide frequency range of 0.5MHz to 1GHz, which covers the AM and UHF-TV broadcast frequency bands. ■ Non polarized — but care must be taken to ensure that terminal with inductor on ground line faces EMI source. ■ The filter is extremely compact since only one filter block is needed to completely eliminate noise from both the positive and ground lines. ■ There are no connections in the feed-thru current circuits, thus ensuring highly reliable performance. ■ Both the input/output terminals and the grounding terminal are aligned in the same direction, permitting fast and easy installation on any type of PC board. DIMENSIONS: mm 12.0 ± 0.5 Top View PCB 11.0 ± 0.5 Bottom View Filter 1.2 D.x6 PSG 13.0 max.* B CG 18.0* max. CG CG CB 2.5 ± 0.1 B 2.5 ± 0.1 CG CG CB CG 2.5 ± 0.1 3.5 ± 1.0 0.8 D. 5.0 ± 0.5 5.0 ± 0.1 0.6 ± 0.1 For 005/01 Lead Dia. is 1.0 PSG 7.5 ± 0.1 2.5 ± 0.2 2.5 ± 0.2 7.5 ± 0.2 *BNX005-01 = 13.5 and 18.5 SPECIFICATIONS Item Specifications BNX002-01 Part Number Operating Temperature Range Rated Voltage Test Voltage Maximum Current Capacity Insulation Resistance BNX003-01 BNX005-01 –30°C to +85°C 50VDC 125VDC 150VDC 375VDC 50VDC 125VDC 10ADC 1000M Ohms min. 5MHz to 1GHz 40dB min. 20°C to 25°C Line Impedance = 50 Ohms 1MHz to 1GHz 40dB min. Insertion Loss 15ADC RECOMMENDED P.C. BOARD PATTERN EQUIVALENT CIRCUIT TOP VIEW BOTTOM VIEW PSG L1 L3 B L2 C2 B B PSG CB C1 PSG B Ground Plane CG PSG CG CG PSG: Power Supply Ground CG: Circuit Ground 1MHz to 1GHz 40dB min. CG CB CG CG CB CG CB: Circuit B Available as standard through authorized Murata Electronics Distributors. 260 CG01-I BNX002/003/005 Series USING THE BNX SERIES EFFECTIVELY The block type filter effectively prevents unwanted reflections and external noise from entering the equipment circuitry and power lines by grounding all the high frequency components which make up the noise. To maximize performance, proper grounding is required. To insure proper grounding, observe the following points: ■ When designing the PC board, use all the available grounding terminals and arrange the circuit to maximize the area of the ground pattern. APPLICATION ■ Minimize the distance between the PC board ground and the filter’s grounding plate. ■ Insert the filter into the PC board up to the terminal roots. ■ Do not externally connect PSG to CG. TYPICAL INSERTION LOSS CHARACTERISTICS ■ Suppression of DC side ripple of the switching power supply 0 +5V CG Insertion Loss (dB) BNX002-01 Switching Power Supply BNX003-01 20 40 BNX002-01 & BNX005-01 60 80 ■ When BNX002 is not used 100 0.001 ( ) High frequency noise, max. 0.5V, can be seen. 0.01 0.1 1 10 Frequency (MHz) 100 1000 +5.0V 50s/DIV 0.2V/DIV ■ When BNX002 is used can be almost (Noise eliminated by BNX002.) +5.0V 50s/DIV 0.2V/DIV CG01-I 261 EMI LEADED FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS BLOCK FILTERS EMI LEADED FILTERS EMI SUPPRESSION FILTERS DC COMMON MODE CHOKE COIL PLT Series Compact, lightweight, common mode choke coil for DC power supplies for common mode noise suppression from several MHz to several hundred MHz. FEATURES ■ Ideal for suppression of common mode noise in high frequencies ranging from several MHz to several hundred MHz. ■ PCB mount type makes mounting simple. ■ Only negligible influence on 10MHz high frequency signals (PLT0R53C only). APPLICATIONS To meet FCC regulations on digital equipment such as computers and computer terminal equipment. DIMENSIONS: mm To meet VDE regulations on hand-held digital appliances using AC adapters (suppression of unwanted radiation from power cords). Symbol 12.0 max. Suppression of radiated noise from cable between AC adapters and sets. M 4.0 ± 1.0 0.7 Dia. Digital Equipment AC Adapter + PLT 12.5 ± .5 max. Suppression of radiated noise from DC power supply and interface cables. 10.0 ± .5 N1 7.5 ± .5 N2 Micro Computer Equipment 10.0 max. Power Supply + PLT Power Supply N1 : N2 = 1 : 1 SERIES 1R5 + 12V GND Signal 2 INDUCTANCE PLT 3 RATED CURRENT STYLE TYPICAL INSERTION LOSS CHARACTERISTICS PLT1R53C PLT2003C 0 Inductance (H) min. 0.5 1.5 20.0 Self-resonance Frequency (MHz)* 1000 min. 250 10 Marking Code B A C *Typical Value SPECIFICATIONS Item Rated Voltage Rated Current Withstand Voltage Operating Temp. Range PLT0R53C 5 Insertion Loss (dB) PLT0R53C PLT C TYPES Part Number Interface Cable GND Signal 1 PART NUMBERING SYSTEM PLT + 5V 10 PLT1R53C 15 PLT2003C 20 25 Rating 50VDC 3A 125VDC (1 to 5 seconds) –25°C to +60°C 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) Available as standard through authorized Murata Electronics Distributors. 262 CG01-I PLT09H Series FEATURES ■ ■ ■ ■ Extended self-resonant frequency Meets FCC, CISPR, VCCI noise requirements High current rating – 3A max. High density mounting APPLICATIONS Switching power supplies, digital equipment, CTV, VCR, ECR and other electronic equipment and appliances. DIMENSIONS: mm 13 max. CIRCUIT DIAGRAM N1 14 max. N 1: N2 = 1:1 5±1 8 max. N2 0.6 max. 10 ± 0.5 5 ± 0.5 Soldering Unit: mm SPECIFICATIONS PART NUMBERING SYSTEM Rated Voltage 50VDC Withstand Voltage (between coils) 125VDC (1 min.) Rated Current (Amps) 3.0 Insulation Resistance 10M Ohms min. (100VDC 1 minute) DC Resistance Ohms max. 0.03 Inductance min. 20H Operating Temperature Range PLT09H SERIES 200 3R INDUCTANCE RATED CURRENT –40°C to +85°C Temperature Char. (Inductance) 20°C +80 –50 % (–25°C ~ +60°C) TYPICAL INSERTION LOSS CHARACTERISTICS APPLICATIONS Suppression of radiated noise from cable between AC adaptors and sets. Digital Equipment 0 AC Adaptor Insertion Loss (dB) 5 PLT 10 Suppression of radiated noise from DC power supply and interface cables. 15 Micro Computer Equipment 20 Power Supply 30 0.1 1 10 100 1000 Power Supply PLT 25 5V Interface Cable GND Signal 1 12V GND Signal 2 Frequency (MHz) PLT PLT Available as standard through authorized Murata Electronics Distributors. CG01-I 263 EMI LEADED FILTERS EMI LEADED FILTERS NOISE FILTERS DC COMMON MODE CHOKE COIL EMI LEADED FILTERS FEED-THRU CAPACITORS SUBMINIATURE DF220, DF221(H), DF430, TF240(H) & DF331(H) Series Since the input and output terminals of these feed-thru capacitors are isolated and the inductance on the grounded side is very small, they can be used effectively to very high frequencies. These devices are suitable for suppression of radiation from TV tuners, car radios, car stereos and transmission devices and provide enhanced protection from external noise sources. These subminiature feed-thrus, which may be incorporated in 2.54mm pitch connectors, are ideal for miniature electronic equipment. FEATURES ■ The use of barrier layer capacitors has resulted in smaller size and larger capacity than possible with conventional capacitors. ■ The nickel alloy electrode is resistant to soldering heat and is free from migration in high humidity environments. ■ Compact electronic devices can be achieved by incorporating this capacitor with a 2.54mm pitch packaging density – such as installation in connectors. ■ Simple construction allows mass production assembly techniques. DIMENSIONS: mm DF430 DF220-00 Mounting Hole Mounting Hole 3.2 +0.1 –0 D. 1.6 ± 0.2 D. 2.40 max. 2.15 ± .04 1.0 ± 0.1 D. 4.3 ± 0.2 D. 2.7 ± 0.2 D. 2.5 ± 0.2 D. 1.0 +0.2 –0 D. 3.0 ± 0.2 D. 0.7 ± 0.3 2.0 ± 0.1 D. 2.5 ± 0.3 DF221(H)- Mounting Hole 2.4 max. 2.5 ± 0.2 D. 2.15 ± .04 D. 0.6 D. 0.7 ± 0.3 2.0 ± 0.1 TF240(H)- 3.5 ± 0.5 +.03 D. 2.5 –0.2 2.0 ± 0.15 D. L1 L2 Mounting Hole +.080D. 2.2 –.020 DF331(H)- 3.0 ± 0.5 Solder for mounting on the chassis plate Mounting hole Available with or without solder for the chassis Nickel alloy electrode plate 3.0 ± 0.1 D. 4.3 ± 0.3 D. 2.7 ± 0.2 D. 0.8 D. 264 L2 DF221(H)-601 10.0 ± 1.0 20.0 ± 1.0 DF221(H)-602 20.0 ± 1.0 20.0 ± 1.0 Part Number 0.6 D. 0.7 ± 0.3 L1 L1 L2 L1 1.2 ± 0.3 Lead Part Number L2 Lead TF240(H)-601 TF240(H)-602 L1 10.0 ± 1.0 5.0 ± 1.0 L2 20.0 ± 2.0 12.0 ± 1.0 TF240(H)-603 5.0 ± 1.0 7.0 ± 1.0 Lead Solder for mounting on the chassis plate Part Number DF331(H)-812 DF331(H)-895 L1 6.5 ± 1.0 6.5 ± 1.0 L2 9.5 ± 1.0 9.5 ± 1.0 DF331(H)-805 14.0 ± 1.0 20.0 ± 1.0 Provided None Provided Note: Other lead wire lengths are available. Please contact your nearest Sales Office for more detail. CG01-I SPECIFICATIONS Insertion Loss at 25°C (Typ.) Part Number* Cap. Value Cap. Tol. WVDC 10MHz 100MHz 1GHz DF220 DF220-00SL020U50 2pF +0, –100% 50V — — — DF220-00SL150M50 15pF ±20% 50V — — 6 DF220-00SL220M50 22pF ±20% 50V — — 7 DF220-00YN430M50 43pF ±20% 50V — 1 15 DF220-00B121M50 120pF ±20% 50V — 3 20 DF220-00B221M50 220pF ±20% 50V — 7 25 DF220-00B471M50 470pF ±20% 50V — 12 30 DF220-00E102Z50 1000pF +80, –20% 50V 3 18 35 DF220-00SS152GMV50 1500pF +200, –0% 50V 5 20 40 DF221- SL020U50 2pF +0, –100% 50V — — — DF221- SL150M50 15pF ±20% 50V — — 6 DF221- SL220M50 22pF ±20% 50V — — 7 DF221- YN430M50 43pF ±20% 50V — 1 15 DF221- B121M50 120pF ±20% 50V — 3 20 DF221- B221M50 220pF ±20% 50V — 7 25 DF221- B471M50 470pF ±20% 50V — 12 30 DF221(H)- E(F)102Z50 1000pF +80, –20% 50V 3 18 35 DF221- SS152GMV50 1500pF +200, –0% 50V 5 20 40 3300pF +200, –0% 50V 10 25 45 DF221(H) DF430 DF430-0SS332GMV50 TF240(H) TF240 - SL020D50 2pF ±0.5pF 50V — — — TF240 - SL220M50 22pF ±20% 50V — — 7 TF240 - B331M50 330pF ±20% 50V — 10 27 TF240(H)- E(F)102GMV50 1000pF +200, –0% 50V 3 18 35 TF240 - SS332Z50 3300pF +80, –20% 50V 10 25 45 DF331- SL010P50 1pF +100, –0% 50V — — — DF331- SL100G50 10pF ±2pF 50V — — — DF331- SL220M50 22pF ±20% 50V — — 7 DF331- SL330M50 33pF ±20% 50V — — 12 DF331- YN470M50 47pF ±20% 50V — — 15 DF331- YN101M50 100pF ±20% 50V — 2 19 DF331(H)- E(F)102GMV50 1000pF +200, –0% 50V 3 18 35 DF331- SS332GMV50 3300pF +200, –0% 50V 10 25 45 DF331(H) • Operating Temp. Range: Std. = –25°C to +85°C, H = –55°C to +125°C • Insulation Resistance: 1000M Ohms min. * — See DIMENSIONS For other capacitance values, consult your local Murata Electronics Sales Office. Available as standard through authorized Murata Electronics Distributors. CG01-I 265 EMI LEADED FILTERS EMI LEADED FILTERS FEED-THRU CAPACITORS SUBMINIATURE DF220, DF221(H), DF430, TF240(H) & DF331(H) Series EMI LEADED FILTERS FEED-THRU CAPACITORS TF318(H) & TF418 Series These feed-thru capacitors are designed for high frequency requirements, by-pass applications in VHF and UHF communications equipment and noise filters for car radios, car stereos and two-way radios. These devices feature simple construction, small size and nickel plated electrodes. They are migration free and have high thermal strength, mechanical strength and resistance to soldering heat. Ease of mounting makes them ideal for new and conventional feed-thru applications. DIMENSIONS: mm TF318(H)0 5.0 +0.5 –1.0 4.5 ± 0.3 D. 1.5 ± 0.5 Mounting Hole 1.7 ± 0.1 D. Type +0.1 D. 3.2 –0 Lead Dia. TF318(H)-850 _______________ 3.0 ± 0.2 D. L1 25.0 ± 2.0 30.0 ± 2.0 ____________________________ TF318(H)-853 _______________ 0.8 14.0 ± 1.0 15.0 ± 1.0 ____________________________ TF318(H)-855 TF318(H) 5.0 +0.5 –1.0 4.5 ± 0.3 D. 1.5 ± 0.5 9.5 ± 0.5 TF318(H)-053 _______________ 1.0 7.0 ± 0.7 TF318(H)-450 _______________ L2 TF418 - 1.4 7.0 ± 1.0 9.0 ± 1.0 Chassis Mounting Hole 5.0 +0.5 –1.0 4.2 +0.1 –0 1.7 ± 0.5 4.0 ± 0.2 D. L1 6.2 ± 0.7 4.5 +1.0 7.5 ± 1.0 – 0.5 ____________________________ TF318(H)-452 5.4 ± 0.2 D. 11.0 ± 0.5 11.0 ± 1.0 16.5 ± 1.0 ____________________________ TF318(H)-055 3.0 ± 0.2 D. L1 L2 Type Lead Dia. TF418-452 _______________ 1.4 L1 7.2 ± 1.0 8.8 ± 1.0 ____________________________ TF418-454 L2 L2 10.2 ± 1.0 13.8 ± 1.0 SPECIFICATIONS Part Number Cap. Cap. Tol. Temp. Char. Rated Voltage Part Number Cap. TF318- SL100G50 10pF ±20% SL 50VDC TF418- E102GMV300 1000pF TF318- SL220M50 22pF ±20% SL 50VDC TF418- E152P300 1500pF TF318- SL330M50 33pF ±20% SL 50VDC TF318- SL470M50 47pF ±20% SL 50VDC TF318- YN101M50 100pF ±20% YN 50VDC TF318- B271M50 270pF ±20% B 50VDC TF318(H)- B(F)471M50 470pF ±20% B 50VDC % E 50VDC % E 50VDC TF318- E102GMV50 1000pF TF318- E152P50 1500pF +200 – 0 +100 – 0 Temp. Char. Rated Voltage % E 300VDC % E 300VDC Cap. Tol. +200 – 0 +100 – 0 Denotes configurations shown above. Examples: TF318-450B271M50 TF418-452E102GMV300 Operating temperature: Std: –25°C to +85°C H Series: –55°C to +125°C PART NUMBERING SYSTEM TF318 450 E 102 GMV Type and Dimensions Temperature Characteristic Code B E 266 Max. Cap. Change Temp. Range ±10% –25°C to +85°C +20 –25°C to +85°C –55 % Code Temp. Coefficient SL +350 to –1000ppm/°C YN –500 to –5800ppm/°C 50V Cap. Tolerance Rated Voltage TF318–50V–ONLY TF418–300V–ONLY Nominal Capacitance CG01-I EA10/EA20 Series The EA10/EA20 series is an EMC absorber suitable for filtering from 100MHz to 20GHz. FEATURES ■ Excellent elasticity and durability with silicon rubber ■ Suitable for prevention of abnormal oscillation in high frequency module, suppression of spurious spectra and interference between circuits PART NUMBERING SYSTEM EA1026 TYPE: EMC Absorber A M 100 TYPE THICKNESS of Absorber DIMENSION: Width (Required) DIMENSION: Length (Required) SPECIFICATIONS Part Number Applicable Frequency (GHz) Thickness (mm) EA1026A100 20.0 1.0 EA1026A160 11.5 1.6 EA1026A180 10.0 1.8 EA1046A180 5.8 1.8 EA1075A270 2.5 2.7 EA2070A020 0.2 EA2070A050 0.1 ~ 3.0 0.5 EA2070A100 1.0 EA20 SERIES EA10 SERIES Magnetic Permeability – Reluctance (Typ.) Reflection Loss (Typ.) 0 20 16 10 15 12 20 2 Attenuation Level (dB) 5 EA1026A100 25 8 EA1026A180 EA1075A270 30 EA1026A160 EA1046A180 4 35 40 0 2 4 6 8 10 12 Frequency (MHz) CG01-I 14 16 18 20 0 0.1 1.0 Frequency (MHz) 10 267 EMI LEADED FILTERS EMI LEADED FILTERS FERRITE PRODUCTS EMI LEADED FILTERS FERRITE PRODUCTS FSOC Series The unique FSOC ferrite cores provide high frequency EMI noise suppression for split and flat cables and find wide application in computers and peripherals to several hundreds of MHz. They are exceptionally easy to install and extremely effective. FEATURES ■ Extremely effective EMI noise prevention ■ Wide application in data processing equipment ■ Simple installation ■ No soldered connections PART NUMBERING SYSTEM FS SOFT FERRITE OC 24 SHAPE OC = Flat Cable Core DIMENSIONS: mm DIAMETER “A” in mm SPECIFICATIONS Part Number 0 RT VARIATION MATERIAL FLAT CABLE CORES Impedance (Ohms) (100MHz) 200 18.8 ± 0.5 FSOC240RT 1.1 FSOC240RT 77 23.8 ± 0.6 15.0 ± 0.4 8.05 2.15 22.25 27.0 FSOC270RN 60 12.4 100 Impedance (Ohms) 6.3 FSOC600RN 50 FSOC270RN FSOC400RT 10 FSOC290PB FSOC410RN 1 8.7 2.3 5 10 50 100 500 Frequency (MHz) 24.04 29.2 FSOC290PB 62 FSOC400RT 80 FSOC410RN 70 FSOC600RN 72 16.18 12.0 ± 0.6 40.0 ± 1.0 35.0 ± 1.0 4 0.5 35.0 1.5 7.7 15.0 41.2 12.0 1.9 48.0 60.0 12.7 268 CG01-I