Cylindrical Style EMI Filters JD Series – .690 Dia. Hermetically Sealed – Circuits Available – C, L, π, T APPLICATIONS CHARACTERISTICS • Designed to meet the requirements of DESC drawings 84083, 84084 and MIL-F28861/16 and /17. • Glass hermetic seal on both ends. • Wound toroidal inductor used in designs up to 10 Amps. 15 Amp designs incorporate ferrite bead inductor. • Superior heat dissipation for both 125 VAC and 230 VAC designs. The JD series offers effective filtering from 14 KHz to 10 GHz. The large diameter, increased length, restricted capacitance values and conservative dielectrics of the JD series are particularly important design features for 400 Hz AC applications where high reactive currents and the resultant heat dissipation must be controlled. Glass sealed on both ends for hermeticity, this series is impervious to high moisture, solvents, or other severe environmental conditions commonly encountered in military applications. It is designed for bulkhead mounting in a slotted hole with nut and lockwasher supplied. The 230 VAC “T” section style is uniquely capable of handling very high pulse inrush currents or overvoltage conditions typical of EMP. In addition, transient voltage suppression devices can be added to any of the JD circuit designs to provide complete circuit protection against EMP, lightning, or voltage spikes such as MIL-STD-704. These devices when combined with high frequency attenuation characteristics of the discoidal capacitor and toroidal inductors offer significant performance advantages by suppressing and absorbing the EMP pulse over a very broad spectral range. Very high pulse currents will occur within the EMI filter, however, reradiation to sensitive electronic circuits is prevented by the fully shielded case design. In some cases a slight increase in the case length of the filter is required to provide space for the transient suppression device. The “L”, and the “T” designs are designed to provide effective attenuation over a wide range of circuit impedances. For current ratings under 15 Amps toroidal wound inductor elements offer increased filter performance and protection against circuit transients. Data showing the actual inductance versus various levels of DC or AC bias current are available as well as the attenuation in any combination of source and load impedance. Alternate lead configurations or special capacitance/inductance values may be ordered. Custom packages or filter arrays utilizing the JD series can be furnished. SPECIFICATIONS 1. Case/Terminal Plating: Electro-tin standard – Silver or gold available 2. Material: Case: Brass standard – Steel available End Seal: Mild steel Terminals: Nickel-iron alloy 3. Operating Temperature Range: -55°C to +125°C 4. Electrical Characteristics: A. Rated Voltage: 300 VDC/125 VAC, 400 Hz or 400 VDC/230 VAC, 400 Hz B. Current Rating - see chart 42 C. Insulation Resistance: At 25°C: 1,000 megohm-microfarad min., or 50,000 megohms min., whichever is less, at the rated DC voltage At 125°C: 100 megohm-microfarad min., or 5,000 megohms min., whichever is less D. Dielectric Withstanding Voltage (DWV): R-level designs: 2.0 times rated DC voltage Class B, Class S designs: 2.5 times rated DC voltage 3. Capacitance: Total capacitance listed in chart for each filter type is “guaranteed minimum value” (GMV) 5. Marking: Standard Marking: AVX, AVX part number, rated voltage, current, lot number, schematic NOTE: Schematic to indicate location of inductor (standard or reverse) for JD2 L-Section Filters. See Reliability Codes section for definition of Reliability Level marking. See How to Order section for part number construction. 6. Installation: A. Mounting Torque: 60 oz-in. ± 4 oz-in. B. Refer to “Installation and Handling” section of Filter Design Guide Cylindrical Style EMI Filters JD Series – .690 Dia. – Hermetically Sealed – Circuits Available – C, L, π, T STANDARD CONFIGURATION .3125-24 UNF-2A (5/16-24) .062 .062 ± .015 x .125 ± .015 MAX. (2 PLC) .690 MAX. .250 ±.015 .120 ±.020 (2 PLC) .312 ±.010 .620 MAX. .290 MAX. L MAX. (See Note 1) CIRCUIT DIAGRAMS THRD END THRD END L2 C JD3 JD2 - Standard JD1 L1 Pi JD2 - Reverse T JD4 millimeters (inches) 0.08 (.003) 6.35 (.250) 0.13 (.005) 7.37 (.290) 0.18 (.007) 7.92 (.312) 0.25 (.010) 9.53 (.375) 0.38 (.015) 10.67 (.420) 0.51 (.020) 11.18 (.440) 0.56 (.022) 15.75 (.620) 1.14 (.045) 17.27 (.680) 1.57 (.062) 17.78 (.700) 2.36 (.093) 26.92 (1.060) 3.05 (.120) 30.61 (1.205) 3.18 (.125) 33.02 (1.300) (See Note 2) MIL-F-28861/17 (See P/N Table) L Weight Dash Dimension (grams) No. Max. Max. 001 .700 18.0 002 1.060 20.0 003 1.060 20.0 004 1.060 20.0 005 1.060 20.0 006 1.060 20.0 007 1.060 20.0 008 1.060 20.0 009 1.060 20.0 010 1.060 20.0 011 1.060 20.0 012 1.205 29.0 013 1.205 29.0 014 1.205 29.0 015 1.205 29.0 016 1.205 29.0 017 1.300 29.0 018 1.300 29.0 019 1.300 29.0 MIL-F-28861/16 (See P/N Table) Dash No. 001 002 through 011 012 through 016 017 through 019 L Dimension Max. .700 1.060 1.205 1.300 Notes: 1. Refer to Part Number Table for L-Max for specific filter. 2. Metric equivalent dimensions given for information only. 3. All dimensions for JD series filters established per MIL-F-28861/16 and /17, and DESC 84083 and 84084 requirements. 43 Cylindrical Style EMI Filters JD Series – .690 Dia. – Hermetically Sealed – Circuits Available – C, L, π, T SPECIFICATIONS Insertion Loss2 Per MIL-STD-220, +25°C AVX P/N Current AMP JD1AB-125 JD1AB-704 JD2AB-S07 JD2AB-S08 JD2AB-S10 JD2AB-S11 JD2AB-S12 JD3AB-P07 JD3AB-P08 JD3AB-P10 JD3AB-P11 JD3AB-P12 JD4AB-T08 JD4AB-T09 JD4AB-T16 JD4AB-T12 15 15 .5 1 3 5 10 .5 1 3 5 10 1 2 4 10 CKT DC CAP1 Voltage DCR L. dim 50 KHz 150 KHz 300 KHz 1 MHz 10 MHz 100 MHz 1 GHz 27 19 40 37 26 25 24 70 68 43 26 30 48 26 24 24 34 28 58 55 37 34 34 80 80 73 63 40 70 44 35 34 43 40 70 70 55 46 44 80 80 80 80 70 70 70 50 44 60 50 70 70 70 70 70 80 80 80 80 70 70 70 70 60 60 60 70 70 70 70 70 80 80 80 80 80 70 70 70 70 60 60 70 70 70 70 70 80 80 80 80 80 70 70 70 70 21 16 30 28 16 14 15 50 46 18 13 20 50 48 18 12 30 24 48 45 28 24 24 70 70 50 40 30 70 70 24 22 40 34 65 65 45 36 34 80 80 80 70 40 80 80 42 34 53 51 70 70 60 52 50 80 80 80 80 55 80 80 80 70 60 60 70 70 70 70 70 80 80 80 80 80 80 80 80 80 60 60 70 70 70 70 70 80 80 80 80 80 80 80 80 80 100 VDC, 1.2–2.8 µF C C L2 L2 L2 L2 L2 π π π π π T T T T 1.2 1.2 1.4 1.4 1.4 1.4 1.4 2.8 2.8 2.8 2.8 2.8 1.4 1.4 1.4 1.4 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 .008 .008 .3 .21 .03 .007 .006 .3 .21 .03 .007 .006 .5 .09 .03 .005 .700 .700 1.060 1.060 1.060 1.060 1.060 1.205 1.205 1.205 1.205 1.205 1.400 1.400 1.400 1.400 16 10 21 19 16 15 15 40 35 13 – 20 21 15 15 14 200 VDC, .45–.9 µF JD1BB-904 JD1BB-454 JD2BB-S07 JD2BB-S08 JD2BB-S10 JD2BB-S11 JD2BB-S12 JD3BB-P07 JD3BB-P08 JD3BB-P10 JD3BB-P11 JD3BB-P12 JD4BB-T08 JD4BB-T09 JD4BB-T16 JD4BB-T12 15 15 .5 1 3 5 10 .5 1 3 5 10 1 2 4 10 C C L2 L2 L2 L2 L2 π π π π π T T T T .9 .45 .45 .45 .45 .45 .45 .9 .9 .9 .9 .9 .45 .45 .45 .45 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 1 Decimal point values indicate capacitance in microfarads. Non-decimal point values indicate capacitance in picofarads. 2 Insertion loss limits are based on theoretical values. Actual measurements may vary due to internal capacitor resonances and other design constraints. NOTE: All “L2” circuits are also available as “L1”. Insertion loss and other parameters are identical. Only the part number changes (e.g., L2 = GK2LA-S04, L1 = GK2LA-R04). 44 .006 .006 .3 .21 .03 .007 .006 .3 .21 .03 .007 .006 3 .21 .03 .006 .700 .700 1.060 1.060 1.060 1.060 1.060 1.205 1.205 1.205 1.205 1.205 1.400 1.400 1.400 1.400 12 6 10 8 6 6 6 15 11 – – 9 18 12 – – Cylindrical Style EMI Filters JD Series – .690 Dia. – Hermetically Sealed – Circuits Available – C, L, π, T SPECIFICATIONS Insertion Loss2 Per MIL-STD-220, +25°C AVX P/N Current AMP JD1LB-304 JD2LB-S07 JD2LB-S08 JD2LB-S10 JD2LB-S11 JD2LB-S12 JD3LB-P07 JD3LB-P08 JD3LB-P10 JD3LB-P11 JD3LB-P12 JD4LB-T08 JD4LB-T09 JD4LB-T16 JD4LB-T12 15 .5 1 3 5 10 .5 1 3 5 10 1 2 4 10 CKT DC CAP1 Voltage DCR L. dim 50 KHz 150 KHz 300 KHz 1 MHz 10 MHz 100 MHz 1 GHz 22 40 37 24 22 20 62 56 40 25 – 28 22 20 19 32 60 56 42 34 30 80 80 70 60 50 58 37 34 30 46 60 60 70 68 56 80 80 80 80 80 70 70 70 48 58 70 70 70 70 70 80 80 80 80 80 70 70 70 60 70 70 70 70 70 70 80 80 80 80 80 70 70 70 70 16 32 30 19 16 16 52 46 30 12 – 25 18 16 15 26 50 46 36 28 25 80 74 60 50 30 48 40 31 25 40 60 60 60 54 48 80 80 80 80 80 70 64 58 45 52 70 70 70 70 70 80 80 80 80 80 70 70 70 60 70 70 70 70 70 70 80 80 80 80 80 70 70 70 70 300 VDC (125 VAC/400Hz*), .3–.36 µF C L2 L2 L2 L2 L2 π π π π π T T T T .3 .3 .3 .3 .3 .3 .36 .36 .36 .36 .36 .3 .3 .3 .3 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 .008 .33 .15 .026 .013 .008 .33 .15 .026 .013 .008 .07 .05 .03 .008 .700 1.060 1.060 1.060 1.060 1.060 1.205 1.205 1.205 1.205 1.205 1.400 1.400 1.400 1.400 7 13 6 7 7 7 14 – – – – 6 6 6 – 16 28 24 17 16 16 44 37 18 – – 18 16 16 – 400 VDC (230 VAC/400Hz*), .15–.2 µF JD1EB-154 JD2EB-S07 JD2EB-S08 JD2EB-S10 JD2EB-S11 JD2EB-S12 JD3EB-P07 JD3EB-P08 JD3EB-P10 JD3EB-P11 JD3EB-P12 JD4EB-T08 JD4EB-T09 JD4EB-T16 JD4EB-T12 15 .5 1 3 5 10 .5 1 3 5 10 1 2 4 10 C L2 L2 L2 L2 L2 π π π π π T T T T .15 .15 .15 .15 .15 .15 .2 .2 .2 .2 .2 .15 .15 .15 .15 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 1 Decimal point values indicate capacitance in microfarads. Non-decimal point values indicate capacitance in picofarads. 2 Insertion loss limits are based on theoretical values. .008 .33 .15 .026 .013 .008 .33 .15 .026 .013 .008 .07 .05 .03 .008 .700 1.060 1.060 1.060 1.060 1.060 1.205 1.205 1.205 1.205 1.205 1.300 1.300 1.300 1.300 – 5 – – – – – – – – – – – – – 10 24 19 11 10 10 34 27 – – – 12 10 10 – * Actual measurements may vary due to internal capacitor resonances and other design constraints. NOTE: All “L2” circuits are also available as “L1”. Insertion loss and other parameters are identical. Only the part number changes (e.g., L2 = GK2LA-S04, L1 = GK2LA-R04). 45