TE and TD Vishay Dale Filter Inductors Toroid FEATURES * Choice of encapsulated (TE) or dipped (TD) styles. * TD style combines low cost with excellent performance in commercial applications. * High Q and wide selection of Q versus frequency ranges in one small package. Large number of standard inductance values. STANDARD ELECTRICAL SPECIFICATIONS (Applies to Core Only) MODEL TE-3 TD-3 TE-4 TD-4 TE-5 TD-5 X X X X X X X X X X X X TC CODE TEMPERATURE COEFFICIENT TEMPERATURE RANGE TA 0 1% TD 0 0.1% TL* + 40 to + 110PPM/C + 85 to + 185PPM/C - 55C to + 25C + 25C to + 85C TM 0 0.25% - 65C to + 125C TC AVAILABILITY Q3 Q4 - 55C to + 125C X X 0C to + 55C X X X X X TR 50PPM/C (Typical) - 65C to + 125C X X X TW 0 0.25% - 55C to + 85C Q0 X X X X X X *Inverse of typical Temperature Coefficient of polystyrene capacitor. ELECTRICAL SPECIFICATIONS INDUCTANCE RANGES Tolerance: TC CODE TE-3 TD-3 TE-4 TD-4 TE-5 TD-5 Q0 Q3 Q4 50H to 15mH 500H to 1H 1mH to 4H 150H to 20mH 1mH to 2H 2mH to 5H 1mH to 100mH 5mH to 2H 10mH to 5H TE-3, TD-3 = 1% > 2mH, 2% 154H to 2mH, 5% < 150H. TE-4, TD-4 = 1% > 2mH, 2% < 2mH. TE-5, TD-5 = 1% > 2mH, 2% < 2mH. Insulation Resistance: 1000 Megohm minimum. DIMENSIONS in inches [millimeters] Dielectric Strength: 1000V minimum (TE). 500V minimum (TD). TD TE MECHANICAL SPECIFICATIONS D A Dia. Max. B Max. .375 .125 [9.53 3.18] C Min. C Min. Vibration: Per MIL-T-27 (TE). A Dia. Max. F Dia. Shock: Per MIL-T-27 (TE). Weight: G B Max. E MODEL F Min. Dia. A B C D E F G TE-3 0 .685 [17.40] 0.385 [9.78] 1.0 [25.40] 0.025 [0.635] 0.500 [12.70] 0.093 [2.36] 0.250 [6.35] TD-3 0.685 [17.40] 0.320 [8.13] 3.0 [76.20] -- -- 0.125 [3.18] -- TE-4 1.06 [26.92] 0.500 [12.70] 1.0 [25.40] 0.032 [0.813] 0.900 [22.86] TD-4 1.06 [26.92] 4.0 0.437 [11.10] [101.60] -- TE-5 1.33 [33.78] 0.735 [18.67] TD-5 1.32 [33.53] 6.0 0.688 [17.48] [152.40] www.vishay.com 56 Terminal Strength: 2 pounds pull test (TE). 1.0 [25.40] -- 0.032 1.0 [0.813] [25.40] -- -- 0.120 0.450 [3.05] [11.43] 0.220 [5.59] -- MATERIAL SPECIFICATIONS Coating: Vinyl (TD), non-flammable, abrasion and moisture resistant. Resists most cleaning agents. (Consult factory for chemicals which may be used.) Standard Terminals: Tinned copper (TE). Stranded, tinned copper, Teflon insulated (TD). Encapsulant: Epoxy (TE). 0.144 0.500 [3.66] [12.70] 0.220 [5.59] TE-3 = 5.1 grams, TD-3 = 4.9 grams typical. TE-4 = 20 grams, TD-4 = 17 grams typical. TE-5 = 53 grams, TD-5 = 52 grams typical. -- Gauge: TE-3 = 22 AWG, TD-3 = 26 AWG. TE-4 = 20 AWG, TD-4 = 24 AWG. TE-5 = 20 AWG, TD-5 = 24 AWG. For technical questions, contact Magnetics@vishay.com Document Number 34078 Revision 30-Aug-05 TE and TD Vishay Dale Filter Inductors, Toroid DC RESISTANCE AND SELF-RESONANT FREQUENCIES (Typical Values) SELF-RESONANT FREQUENCY (MHz) DCR (Ohms) INDUCTANCE Q0 Q3 Q4 Q0 Q3 Q4 TE-3, TD-3 50.0H 0.68 -- -- 7.6 -- -- TE-3, TD-3 100.0H 1.0 -- -- 5.1 -- -- TE-3, TD-3 332.0H 3.3 -- -- 2.9 -- -- MODEL TE-3, TD-3 1.0mH 6.9 1.5 0.82 1.4 1.1 1.0 TE-3, TD-3 3.32mH 24.0 4.1 2.3 0.79 0.57 0.55 TE-3, TD-3 10.0mH 84.0 14.0 5.9 0.40 0.29 0.25 TE-3, TD-3 15.0mH 106.0 17.0 9.1 0.34 0.24 0.21 TE-3, TD-3 33.2mH -- 40.0 18.0 -- 0.14 0.12 TE-3, TD-3 100.0mH -- 138.0 58.0 -- 0.08 0.077 TE-3, TD-3 332.0mH -- 555.0 220.0 -- 0.04 0.038 TE-3, TD-3 1.0H -- 1500.0 670.0 -- 0.021 0.019 TE-3, TD-3 4.0H -- -- 2700.0 -- -- 0.009 TE-4, TD-4 150.0H 0.54 -- -- 2.6 -- -- TE-4, TD-4 1.0mH 2.8 0.7 -- 1.0 0.75 -- TE-4, TD-4 2.0mH 5.5 1.4 0.78 0.64 0.54 0.45 TE-4, TD-4 10.0mH 27.0 4.9 2.5 0.24 0.21 0.18 TE-4, TD-4 20.0mH 54.0 9.6 5.0 0.18 0.15 0.13 TE-4, TD-4 100.0mH -- 56.0 23.0 -- 0.059 0.051 TE-4, TD-4 1.0H -- 570.0 260.0 -- 0.016 0.014 TE-4, TD-4 2.0H -- 1200.0 520.0 -- 0.013 0.011 TE-5, TD-5 1.0mH 1.8 -- -- 0.80 -- -- TE-5, TD-5 3.32mH 5.2 -- -- 0.44 -- -- TE-5, TD-5 5.0mH 6.5 1.8 -- 0.33 0.32 -- TE-5, TD-5 10.0mH 13.0 2.4 1.7 0.21 0.20 0.15 TE-5, TD-5 33.2mH 49.0 8.8 3.9 0.12 0.11 0.086 TE-5, TD-5 100.0mH 133.0 27.0 11.0 0.061 0.057 0.044 TE-5, TD-5 332.0mH -- 80.0 44.0 -- 0.032 0.024 TE-5, TD-5 1.0H -- 222.0 121.0 -- 0.016 0.012 TE-5, TD-5 2.0H -- 475.0 217.0 -- 0.012 0.008 STANDARD INDUCTANCE VALUE The following standardization chart is offered for your design and ordering convenience. Each value listed is within one percent of the preceding and succeeding values shown. All decade multiples of these values, within the range shown for each model in the chart, are Vishay Dale standard values. (Example: For a TE-3, 200H, 20mH and 200mH are all decade multiples of 2.00 and are all standard values.) Document Number 34078 Revision 30-Aug-05 1.00 1.21 1.47 1.78 2.15 2.61 3.09 3.74 4.42 5.23 6.19 7.32 8.66 1.02 1.24 1.50 1.82 2.21 2.67 3.16 3.83 4.53 5.36 6.34 7.50 8.87 1.05 1.27 1.54 1.87 2.26 2.74 3.24 3.92 4.64 5.49 6.49 7.68 9.00 1.07 1.30 1.58 1.91 2.32 2.80 3.32 4.00 4.75 5.62 6.65 7.87 9.09 1.10 1.33 1.62 1.96 2.37 2.87 3.40 4.02 4.87 5.76 6.81 8.00 9.31 1.13 1.37 1.65 2.00 2.43 2.94 3.48 4.12 4.99 5.90 6.98 8.06 9.53 1.15 1.40 1.69 2.05 2.49 3.00 3.57 4.22 5.00 6.00 7.00 8.25 9.76 1.18 1.43 1.74 2.10 2.55 3.01 3.65 4.32 5.11 6.04 7.15 8.45 For technical questions, contact Magnetics@vishay.com www.vishay.com 57 TE and TD Vishay Dale Filter Inductors, Toroid PERFORMANCE GRAPHS: INDUCTANCE VS DC BIAS, INDUCTANCE VS AC EXCITATION TE-3, TD-3 % INDUCTANCE CHANGE 0 DC EFFECT -5 Q3 - 10 Q4 AC EFFECT Q0 - 15 DC EFFECT - 20 - 25 Q3 Q4 1 10 100 1000 10,000 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH TE-4, TD-4 Q0 % INDUCTANCE CHANGE 0 DC EFFECT -5 - 10 Q4 Q3 - 15 - 20 DC EFFECT - 25 Q4 1 10 100 AC EFFECT Q3 1000 10,000 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH TE-5, TD-5 DC EFFECT % INDUCTANCE CHANGE 0 Q0 -5 Q4 - 10 Q3 AC EFFECT - 15 DC EFFECT - 20 - 25 Q4 1 10 100 Q3 1000 10,000 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH www.vishay.com 58 For technical questions, contact Magnetics@vishay.com Document Number 34078 Revision 30-Aug-05 TE and TD Vishay Dale Filter Inductors, Toroid PERFORMANCE GRAPHS: TYPICAL Q VS FREQUENCY TE-4, TD-4 TE-3, TD-3 Q0 Q0 1000 "Q" "Q" 1000 100 3.3 mH 1 mH 330 H 150 H 100 50 H 15 mH 10 mH 20 mH 10 100 1000 10 10,000 100 1000 10,000 FREQUENCY - kHz FREQUENCY - kHz Q3 Q3 1000 "Q" 1000 "Q" 3.3 mH 10 10 100 1 H 100 100 mH 1 H 1 mH 10 mH 100 mH 10 mH 1 mH 10 10 1 10 100 1 1000 10 100 1000 FREQUENCY - kHz FREQUENCY - kHz Q4 Q4 100 1000 "Q" "Q" 1 mH 10 1 H 4 H 100 mH 10 mH 1 mH 2 mH 100 7.5 H 1 100 mH 1 H 10 mH 10 1 10 100 1000 0.1 1 FREQUENCY - kHz Document Number 34078 Revision 30-Aug-05 For technical questions, contact Magnetics@vishay.com 10 100 FREQUENCY - kHz www.vishay.com 59 TE and TD Vishay Dale Filter Inductors, Toroid PERFORMANCE GRAPHS: TYPICAL Q VS FREQUENCY TE-5, TD-5 Q3 Q0 1000 1000 "Q" "Q" 5 mH 100 10 mH 100 mH 100 1 mH 2 H 10 330 mH 100 mH 10 1 10 100 0.1 1000 1 10 100 FREQUENCY - kHz FREQUENCY - kHz Q4 "Q" 1000 100 20 H 100 mH 1 H 10 mH 10 0.1 1 10 100 FREQUENCY - kHz MARKING -- Vishay Dale -- Model -- Q type -- TC code -- Inductance value -- Inductance tolerance -- Date code ORDERING INFORMATION TE-3 MODEL www.vishay.com 60 Q0 Q TYPE TR TC CODE 5mH INDUCTANCE VALUE For technical questions, contact Magnetics@vishay.com 1% INDUCTANCE TOLERANCE Document Number 34078 Revision 30-Aug-05