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-2 TD-2 X TE-3 TD-3 X X X X X X X TE-4 TD-4 X X X X X TE-5 TD-5 X X X X X TC CODE TA TB TD TE TL* X X X X X X X X X TM TR TW TEMPERATURE COEFFICIENT 0 1% 0 0.1% 0 0.1% 0 0.15% + 40 to + 110PPM/C + 85 to + 185PPM/C 0 0.25% 50PPM/C (Typical) 0 0.25% TEMPERATURE RANGE - 55C to + 125C + 13C to + 35C 0C to + 55C 0C to + 55C - 55C to + 25C + 25C to + 85C - 65C to + 125C - 65C to + 125C - 55C to + 85C TC AVAILABILITY Q0 Q3 X X X Q4 X X X X X X X X X X *Inverse of typical Temperature Coefficient of polystyrene capacitor. ELECTRICAL SPECIFICATIONS INDUCTANCE RANGES TC CODE Q0 Q3 Q4 TE-2 TD-2 TE-3 TD-3 TE-4 TD-4 TE-5 TD-5 40H to 15mH 50H to 15mH 150H to 20mH 1mH to 100mH 475H to 120mH 500H to 1H 1mH to 2H 5mH to 2H 1mH to 250mH 1mH to 4H 2mH to 5H 10mH to 5H Insulation Resistance: 1000 Megohm minimum. DIMENSIONS in inches [millimeters] Dielectric Strength: 1000V minimum (TE). 500V minimum (TD). TD TE D A Dia. Max. B Max. MECHANICAL SPECIFICATIONS .375 .125 [9.53 3.18] C Min. C Min. Shock: Per MIL-T-27 (TE). Weight: TE-2 = 2 grams, TD-2 = 1.6 grams typical. G B Max. E TE-2 TD-2 TE-3 TD-3 TE-4 TD-4 TE-5 TD-5 A 0.437 [11.10] 0.437 [11.10] 0 .685 [17.40] 0.685 [17.40] 1.06 [26.92] 1.06 [26.92] 1.32 [33.53] 1.32 [33.53] www.vishay.com 56 B C Terminal Strength: 2 pounds pull test (TE). Vibration: Per MIL-T-27 (TE). A Dia. Max. F Dia. MODEL Tolerance: TE-2, TD-2 = 1% > 2mH, 2% = .05mH to 2mH. 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. D F Min. Dia. E 1.0 0.270 0.020 0.300 [6.86] [25.40] [.508] [7.62] 2.0 0.250 -- -- [6.35] [50.80] 1.0 0.385 0.025 0.500 [9.78] [25.40] [0.635] [12.70] 3.0 0.320 -- -- [8.13] [76.20] 1.0 0.500 0.032 0.900 [12.70] [25.40] [0.813] [22.86] 4.0 0.437 -- -- [11.10] [101.60] 1.0 0.725 0.032 1.0 [18.42] [25.40] [0.813] [25.40] 6.0 0.688 -- -- [17.48] [152.40] TE-3 = 5.1 grams, TD-3 = 4.9 grams typical. F G -- -- -- -- 0.093 0.250 [2.36] [6.35] 0.125 -- [3.18] 0.120 0.450 [3.05] [11.43] 0.220 -- [5.59] 0.144 0.500 [3.66] [12.70] 0.220 -- [5.59] TE-4 = 20 grams, TD-4 = 17 grams typical. TE-5 = 53 grams, TD-5 = 52 grams typical. 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). Gauge: TE-2 = 24 AWG, TD-2 = 30 AWG. 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 08-Jan-02 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-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 TE-2, TD-2 .05mH .10mH .332mH .475mH 1.0mH 3.32mH 10.0mH 33.2mH 100.0mH 250.0mH 1.9 2.7 7.7 9.3 26.0 79.0 251.0 -- -- -- -- -- -- 2.3 4.2 9.7 31.0 118.0 408.0 -- -- -- -- -- 2.3 5.4 18.0 54.0 227.0 450.0 10.0 7.0 3.1 2.5 1.4 0.70 0.34 -- -- -- -- -- -- 2.4 1.2 0.79 0.40 0.18 0.06 -- -- -- -- -- 2.0 0.95 0.43 0.21 0.10 0.05 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 TE-3, TD-3 50.0H 100.0H 332.0H 1.0mH 3.32mH 10.0mH 15.0mH 33.2mH 100.0mH 332.0mH 1.0H 4.0H 0.68 1.0 3.3 6.9 24.0 84.0 106.0 -- -- -- -- -- -- -- -- 1.5 4.1 14.0 17.0 40.0 138.0 555.0 1500.0 -- -- -- -- 0.82 2.3 5.9 9.1 18.0 58.0 220.0 670.0 2700.0 7.6 5.1 2.9 1.4 0.79 0.40 0.34 -- -- -- -- -- -- -- -- 1.1 0.57 0.29 0.24 0.14 0.08 0.04 0.021 -- -- -- -- 1.0 0.55 0.25 0.21 0.12 0.077 0.038 0.019 0.009 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 TE-4, TD-4 150.0H 1.0mH 2.0mH 10.0mH 20.0mH 100.0mH 1.0H 2.0H 0.54 2.8 5.5 27.0 54.0 -- -- -- -- .7 1.4 4.9 9.6 56.0 570.0 1200.0 -- -- 0.78 2.5 5.0 23.0 260.0 520.0 2.6 1.0 0.64 0.24 0.18 -- -- -- -- 0.75 0.54 0.21 0.15 0.059 0.016 0.013 -- -- 0.45 0.18 0.13 0.051 0.014 0.011 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 TE-5, TD-5 1.0mH 3.32mH 5.0mH 10.0mH 33.2mH 100.0mH 332.0mH 1.0H 2.0H 1.8 5.2 6.5 13.0 49.0 133.0 -- -- -- -- -- 1.8 2.4 8.8 27.0 80.0 222.0 475.0 -- -- -- 1.7 3.9 11.0 44.0 121.0 217.0 0.80 0.44 0.33 0.21 0.12 0.061 -- -- -- -- -- 0.32 0.20 0.11 0.057 0.032 0.016 0.012 -- -- -- 0.15 0.086 0.044 0.024 0.012 0.008 MODEL 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-2, 200H, 20mH and 200mH are all decade multiples of 2.00 and are all standard values.) Document Number 34078 Revision 08-Jan-02 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 TE-2, TD-2 0 AC EFFECT -5 Q4 - 10 Q0 Q3 DC EFFECT - 15 - 20 % INDUCTANCE CHANGE % INDUCTANCE CHANGE 0 DC EFFECT - 25 DC EFFECT -5 Q3 - 10 Q0 - 15 DC EFFECT - 20 - 25 Q4 1 10 Q3 100 Q4 1000 1 10,000 TE-4, TD-4 DC EFFECT 1000 10,000 -5 - 10 Q4 Q3 - 15 - 20 DC EFFECT - 25 Q4 10 100 AC EFFECT 1000 Q0 -5 Q4 - 10 Q3 AC EFFECT - 15 DC EFFECT - 20 - 25 Q3 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH DC EFFECT 0 % INDUCTANCE CHANGE Q0 www.vishay.com 58 100 TE-5, TD-5 0 1 10 Q3 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH INDUCTOR CURRENT IN mA x INDUCTANCE IN mH % INDUCTANCE CHANGE Q4 AC EFFECT Q4 10,000 1 10 100 Q3 1000 10,000 INDUCTOR CURRENT IN mA x INDUCTANCE IN mH For technical questions, contact Magnetics@vishay.com Document Number 34078 Revision 08-Jan-02 TE and TD Vishay Dale Filter Inductors, Toroid PERFORMANCE GRAPHS: TYPICAL Q VS FREQUENCY TE-2, TD-2 TE-3, TD-3 Q0 Q0 1000 100 50 H 330 H 100 H 10 mH 10 "Q" "Q" 1 3.3 mH mH 100 3.3 mH 1 mH 330 H 15 mH 50 H 10 1 10 100 1000 10 10,000 100 1000 10,000 FREQUENCY - kHz FREQUENCY - kHz Q3 Q3 100 1000 .47 mH 1 100 10 3.3 mH mH 33 mH mH mH "Q" "Q" 120 mH 10 100 1 H 1 10 1 10 100 1000 1 10 FREQUENCY - kHz 100 Q4 Q4 100 1 mH "Q" 100 3.3 250 mH 33 10 mH mH mH mH "Q" 1000 FREQUENCY - kHz 100 10 10 1 H 4 H 1 1 mH 10 mH 100 mH 100 mH 10 mH 1 mH 1 1 10 100 1000 1 10 FREQUENCY - kHz Document Number 34078 Revision 08-Jan-02 For technical questions, contact Magnetics@vishay.com 100 1000 FREQUENCY - kHz www.vishay.com 59 TE and TD Vishay Dale Filter Inductors, Toroid PERFORMANCE GRAPHS: TYPICAL Q VS FREQUENCY TE-4, TD-4 TE-5, TD-5 Q0 Q0 1000 150 H 100 10 mH 20 mH "Q" "Q" 1000 1 mH 3.3 mH 100 100 mH 10 mH 1 mH 10 10 10 100 1000 1 10,000 10 100 1000 FREQUENCY - kHz FREQUENCY - kHz Q3 Q3 1000 1000 "Q" "Q" 5 mH 100 100 mH 1 H 10 mH 100 2 H 1 mH 1 10 100 0.1 1000 1 100 mH 10 100 FREQUENCY - kHz FREQUENCY - kHz Q4 Q4 2 mH 100 7.5 H 100 mH 1 H "Q" 1000 1000 "Q" 330 mH 10 10 100 10 mH 20 H 10 100 mH 1 H 10 mH 10 0.1 1 10 100 0.1 1 FREQUENCY - kHz MARKING -- Vishay Dale -- Model -- Q type -- TC code -- Inductance value -- Inductance tolerance -- Date code www.vishay.com 60 10 100 FREQUENCY - kHz ORDERING INFORMATION TE-2 MODEL Q0 Q TYPE TR TC CODE For technical questions, contact Magnetics@vishay.com 5mH INDUCTANCE VALUE 1% INDUCTANCE TOLERANCE Document Number 34078 Revision 08-Jan-02