35 cylindrical style emi filters gk series ?.375/.410 dia. hermetically sealed ?circuits available ?c, l, , t the gk series offers effective filtering from 30 khz to 10 ghz. glass sealed for hermeticity, this series is impervious to high moisture, solvents, or other severe environmental conditions commonly encountered in militar y applications. it is designed for bulkhead mounting in a slotted hole with nut and lockwasher supplied. the ??and ??configurations are designed to provide effective attenuation over a wide range of circuit imped ances. for current ratings under 10 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 impedances. alternate lead configurations or special capacitance/inductance values may be ordered. custom packages or filter arrays utilizing the gk series can be furnished. ?.410 dia. version (hk) meets or exceeds the applicable r equirements of mil-f-28861/2,/3,/4,/5. see qpl listing. ? glass hermetic seal on both ends. ?wound toroidal inductor used in current ratings up through 5 amps. ferrite bead inductor used in 10 and 15 amp designs. ?high dc current rating: 15 amps. ?high capacitance values available. 1. case/terminal plating: electro-tin standard ? silver or gold available 2. material: case: brass standard ?steel available end seal: mild steel te rminals: nickel-iron alloy 3. operating temperature range: -55? to +125? 4. electrical characteristics: a. rated voltage and current: see chart b. 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?: 100 megohm-microfarad min., or 5,000 megohms min., whichever is less c. dielectric withstanding voltage (dwv): r-level designs: 2.0 times rated dc voltage class b, class s designs: 2.5 times rated dc voltage d. capacitance: total capacitance listed in chart for each filter type is ?uar- anteed minimum value?(gmv) 5. marking: standard marking: avx, avx part num- ber, rated current, voltage, lot code, schematic note: schematic to indicate location of inductor (standard or reverse) for gk2 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: 44 oz-in. 4 oz-in. b. refer to ?nstallation, handling, hardware options?section of the catalog. specifications characteristics applications
36 .250-28 unf-2a (1/4-28) .050 .200 .010 .115 ref. .070 .010 (2 plc) * .010 l .031 .190 max .150 max. .375 dia. .010 * = a for .187 .010 thread b for .312 thread (see note 1) alt. .410 dia. max. (see note 3) notes: 1. thread length option. standard part numbers shown (e.g., gk2ba-s02) are .187" thread length. optional .312 length available (e.g., gk2bb-s02). 2. metric equivalent dimensions given for information only. 3. all qpl mil-f-28861, and hi-rel, will be supplied with .410 diameter (hk). see applicable slash sheet for mechanical dimensions. * = a for .187 ?010 thread b for .312 thread (see note 1) millimeters (inches) gk2 - standard thrd end l 2 circuit diagrams standard configuration (see note 2) cylindrical style emi filters gk series ?.375/.410 dia. hermetically sealed ?circuits available ?c, l, , t gk2 - reverse thrd end l 1 pi gk3 t gk4 0.25 (.010) 4.75 (.187) 0.79 (.031) 4.83 (.190) 1.27 (.050) 5.08 (.200) 1.78 (.070) 7.93 (.312) 2.92 (.115) 9.53 (.375) 3.81 (.150) 13.72 (.540)
37 cylindrical style emi filters gk series ?.375/.410 dia. ?hermetically sealed ? circuits available ?l, , t insertion loss 2 per mil-std-220, +25? avx current 10 30 150 300 1 10 100 1 p/n amp ckt l. dim dcr khz khz khz khz mhz mhz mhz ghz 50 vdc, 1.4 ? gk2ca-s01 .06 l2 .540 12 16 44 70 70 70 70 70 70 gk2ca-s02 .1 l2 .540 10 15 34 62 70 70 70 70 70 gk2ca-s03 .15 l2 .540 4 7 24 52 64 70 70 70 70 gk2ca-s04 .25 l2 .540 4 6 25 53 65 70 70 70 70 gk2ca-s05 .30 l2 .540 0.5 5 16 35 45 66 70 70 70 gk2ca-s06 .45 l2 .540 0.3 5 15 33 44 65 70 70 70 gk2ca-s07 .50 l2 .540 1 5 16 41 54 70 70 70 70 gk2ca-s08 1.0 l2 .540 .25 5 15 31 42 63 70 70 70 gk2ca-s09 2.0 l2 .540 .063 5 15 28 35 51 70 70 70 gk2ca-s10 3.0 l2 .540 .027 5 15 28 34 45 70 70 70 gk2ca-s12 10 l2 .540 .008 5 15 28 34 44 52 65 65 gk3ca-p02 .1 .540 10 12 44 70 70 70 70 70 70 gk3ca-p04 .25 .540 4 8 36 70 70 70 70 70 70 gk3ca-p07 .5 .540 1 7 24 66 70 70 70 70 70 gk3ca-P08 1 .540 .25 5 15 54 70 70 70 70 70 gk3ca-p09 2 .540 .063 5 15 40 60 70 70 70 70 gk3ca-p10 3 .540 .027 5 15 30 50 70 70 70 70 gk3ca-p12 10 .540 .008 5 15 28 34 40 52 70 70 gk4ca-t08 1 t 1.020 .5 5 16 34 56 70 70 70 70 gk4ca-t09 2 t 1.020 .09 5 15 26 37 61 70 70 70 gk4ca-t16 4 t 1.020 .03 5 15 26 34 47 70 70 70 gk4ca-t12 10 t 1.020 .008 5 17 27 34 44 60 70 70 2 insertion loss limits are based on theoretical values. actual measurements may vary due to internal capacitor r esonances and other design constraints. note: all ?2?circuits are also available as ?1? insertion loss and other parameters are identical. only the part number changes (e.g., l2 = gk2la-s 04, l1 = gk2la-r 04). specifications
38 cylindrical style emi filters gk series ?.375/.410 dia. ?hermetically sealed ? circuits available ?l, , t insertion loss 2 per mil-std-220, +25? avx current 15 30 50 100 150 300 1 10 100 1 p/n amp ckt l. dim cap 1 dcr khz khz khz khz khz khz mhz mhz mhz ghz 70 vdc, .7?.4 ? gk2na-s02 .1 l2 .540 .7 1.7 9 20 29 41 48 60 70 70 70 70 gk2na-s05 .3 l2 .540 .7 .77 6 15 23 35 42 54 70 70 70 70 gk2na-s07 .5 l2 .540 .7 .36 5 12 19 29 36 48 69 70 70 70 gk2na-s08 1 l2 .540 .7 .14 5 11 15 21 26 36 55 70 70 70 gk2na-s10 3 l2 .540 .7 .05 5 10 14 20 24 31 45 70 70 70 gk2na-s11 5 l2 .540 .7 .015 14 17 24 36 60 70 70 gk2na-s12 10 l2 .540 .7 .008 10 14 20 24 30 40 40 64 70 gk3na-p02 .1 .540 1.4 1.7 15 36 50 69 79 80 80 80 80 80 gk3na-p05 .3 .540 1.4 .77 29 44 62 73 80 80 80 80 80 gk3na-p07 .5 .540 1.4 .36 21 37 56 67 80 80 80 80 80 gk3na-P08 1 .540 1.4 .14 20 46 57 75 80 80 80 80 gk3na-p10 3 .540 1.4 .05 17 36 51 80 80 80 80 gk3na-p11 5 .540 1.4 .015 163875808080 gk3na-p12 10 .540 1.4 .008 5 15 20 24 28 34 40 52 80 80 gk4na-t08 1 t 1.020 .75 10 15 21 26 49 70 70 70 70 gk4na-t09 2 t 1.020 .75 10 13 17 20 32 55 70 70 70 gk4na-t16 4 t 1.020 .75 9 12 15 19 29 42 70 70 70 gk4na-t12 10 t 1.020 .75 9 12 15 19 28 38 55 70 70 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 r esonances and other design constraints. note: all ?2?circuits are also available as ?1? insertion loss and other parameters are identical. only the part number changes (e.g., l2 = gk2la-s 04, l1 = gk2la-r 04). specifications
39 specifications cylindrical style emi filters gk series ?.375/.410 dia. ?hermetically sealed ? circuits available ?l, insertion loss 2 per mil-std-220, +25? avx current 10 30 150 300 1 10 100 1 p/n amp ckt l. dim cap 1 dcr khz khz khz khz mhz mhz mhz ghz 100 vdc, .45?.4 ? gk2aa-s01 .06 l2 .540 1.4 12 15 44 70 70 70 70 70 70 gk2aa-s02 .1 l2 .540 1.4 10 12 34 62 70 70 70 70 70 gk2aa-s03 .15 l2 .540 1.4 4 7 24 52 64 70 70 70 70 gk2aa-s05 .3 l2 .540 1.4 .5 14 35 45 66 70 70 70 gk2aa-s06 .45 l2 .540 1.4 .3 14 33 44 65 70 70 70 gk2aa-s07 .5 l2 .540 1.4 1 16 41 54 70 70 70 70 gk2aa-s09 2 l2 .540 1.4 .063 15 28 35 51 70 70 70 gk2aa-s12 10 l2 .540 1.4 .008 14 28 33 44 52 70 70 gk3aa-p02 .1 .540 1.0 10 12 40 70 70 70 70 70 70 gk3aa-p07 .5 .540 1.0 1 18 60 70 70 70 70 70 gk3aa-p09 2 .540 1.0 .063 9 36 53 70 70 70 70 gk3aa-p12 10 1.020 1.0 .008 9 24 29 40 70 70 70 gk4aa-t08 1 t 1.020 .75 .5 10 25 49 70 70 70 70 gk4aa-t09 2 t 1.020 .75 .09 10 20 32 56 70 70 70 gk4aa-t16 4 t 1.020 .75 .03 10 19 29 42 70 70 70 gk4aa-t12 10 t 1.020 .75 .008 9 19 28 39 58 65 65 gk2aa-s04 .25 l2 .540 .45 1.5 38 50 60 60 60 60 gk3aa-p04 .25 .540 .90 1.5 64 80 80 80 80 80 gk2aa-s08 1.0 l2 .540 .45 .25 23 34 55 60 60 60 gk3aa-P08 1.0 .540 .90 .25 52 70 80 80 80 80 gk2aa-s10 3.0 l2 .540 .45 .05 18 27 45 60 60 60 gk3aa-p10 3.0 .540 .90 .05 25 51 80 80 80 80 gk2aa-s11 5.0 l2 .540 .45 .015 17 24 36 60 60 60 gk3aa-p11 5.0 .540 .90 .015 38 75 80 80 80 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 r esonances and other design constraints. note: all ?2?circuits are also available as ?1? insertion loss and other parameters are identical. only the part number changes (e.g., l2 = gk2la-s 04, l1 = gk2la-r 04).
40 cylindrical style emi filters gk series ?.375/.410 dia. ?hermetically sealed ? circuits available ?l, , t specifications insertion loss 2 per mil-std-220, +25? avx current 100 150 300 1 10 100 1 p/n amp ckt l. dim cap 1 dcr khz khz khz mhz mhz mhz ghz 150 vdc, .25?50 ? gk2ha-s02 .1 l2 .540 .25 1.7 32 39 51 60 60 60 70 gk2ha-s05 .3 l2 .540 .25 .77 25 30 44 60 60 60 70 gk2ha-s07 .5 l2 .540 .25 36 20 26 39 59 60 60 70 gk2ha-s08 1.0 l2 .540 .25 14 12 16 26 48 60 60 70 gk2ha-s10 3.0 l2 .540 .25 .05 11 15 20 36 60 60 70 gk2ha-s11 5.0 l2 .540 .25 .015 8 12 20 32 60 60 70 gk2ha-s12 10.0 l2 .540 .25 .008 6 12 20 32 40 56 70 gk3ha-p02 0.1 .540 .50 1.7 49 60 70 80 80 80 80 gk3ha-p05 0.3 .540 .50 .77 43 53 70 80 80 80 80 gk3ha-p07 0.5 .540 .50 .36 37 48 66 80 80 80 80 gk3ha-P08 1.0 .540 .50 .14 28 40 58 80 80 80 80 gk3ha-p10 3.0 .540 .50 .05 38 70 80 80 80 gk3ha-p11 5.0 .540 .50 .015 20 63 80 80 80 gk3ha-p12 10.0 .540 .50 .008 15 35 60 80 80 gk4ha-t08 1 t 1.020 .25 .5 15 23 42 70 80 80 80 gk4ha-t09 2 t 1.020 .25 .09 9 13 32 50 70 80 80 gk4ha-t16 4 t 1.020 .25 .03 6 10 21 40 60 80 80 gk4ha-t12 10 t 1.020 .25 .006 9 21 28 44 60 80 200 vdc, .15?36 ? avx current 10 30 150 300 1 10 100 1 p/n amp ckt l. dim cap 1 dcr khz khz khz khz mhz mhz mhz ghz gk2ba-s02 .1 l2 .540 .15 10 21 50 61 70 70 70 70 gk2ba-s04 .25 l2 .540 .15 .4 11 39 51 70 70 70 70 gk2ba-s07 .5 l2 .540 .15 1 3 29 41 63 70 70 70 gk2ba-s08 1 l2 .540 .15 .25 18 28 49 70 70 70 gk2ba-s09 2 l2 .540 .15 .063 15 21 38 70 70 70 gk2ba-s10 3 l2 .540 .15 .027 15 21 31 70 70 70 gk2ba-s12 10 l2 .540 .15 .008 15 21 31 51 60 60 gk3ba-p02 .1 .540 .36 10 21 61 70 70 70 70 70 gk3ba-p04 .25 .540 .36 4 10 52 68 70 70 70 70 gk3ba-p07 .5 .540 .36 1 44 63 70 70 70 70 gk3ba-P08 1 .540 .36 .25 30 46 70 70 70 70 gk3ba-p09 2 .540 .36 .063 16 33 63 70 70 70 gk3ba-p10 3 .540 .36 .027 21 55 70 70 70 gk3ba-p12 10 .540 .36 .008 20 30 60 70 70 gk4ba-t08 1 t 1.020 .15 .5 3 17 42 70 70 70 70 gk4ba-t09 2 t 1.020 .15 .09 12 24 48 70 70 70 gk4ba-t16 4 t 1.020 .15 .03 12 21 34 70 70 70 gk4ba-t12 10 t 1.020 .15 .008 3 12 21 31 50 60 60 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 ?2?circuits are also available as ?1? insertion loss and other parameters are identical. only the part number changes (e.g., l2 = gk2la-s 04, l1 = gk2la-r 04).
41 specifications cylindrical style emi filters gk series ?.375/.410 dia. ?hermetically sealed ? circuits available ?l, , t insertion loss 2 per mil-std-220, +25? avx current 10 30 150 300 1 10 100 1 p/n amp ckt l. dim cap 1 dcr khz khz khz khz mhz mhz mhz ghz 200 vdc (125 vac/400 hz) .15?30 ? gk2la-s02 .1 l2 .540 .15 10 14 42 54 70 70 70 70 gk2la-s07 .5 l2 .540 .15 1 23 35 56 70 70 70 gk2la-s09 2 l2 .540 .15 .063 8 14 30 70 70 70 gk2la-s12 10 l2 .540 .15 .008 8 14 25 45 60 60 gk3la-p02 .1 .540 .3 10 21 60 70 70 70 70 70 gk3la-p07 .5 .540 .3 1 40 56 70 70 70 70 gk3la-p10 3 .540 .3 .027 25 54 70 70 70 gk3la-p12 10 .540 .3 .008 20 30 70 70 70 gk2la-s04 .25 l2 .540 .15 1.5 6 28 40 60 60 60 70 gk2la-s08 1 l2 .540 .15 .25 13 24 45 60 60 70 gk2la-s10 3 l1 .540 .15 .05 8 16 30 60 60 70 gk2la-s11 5 l2 .540 .15 .015 8 14 26 55 55 70 gk3la-p04 .25 .540 .3 1.5 8 44 62 80 80 80 80 gk3la-P08 1 .540 .3 .25 32 50 80 80 80 80 gk3la-p10 3 .540 .3 .05 19 59 80 80 80 gk3la-p11 5 .540 .3 .015 51808080 gk4la-t08 1 t 1.020 .15 .5 10 36 66 70 70 70 gk4la-t09 2 t 1.020 .15 .09 7 18 41 70 70 70 gk4la-t16 4 t 1.020 .15 .03 8 15 27 70 70 70 gk4la-t12 10 t 1.020 .15 .008 8 15 25 70 70 70 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 r esonances and other design constraints. note: all ?2?circuits are also available as ?1? insertion loss and other parameters are identical. only the part number changes (e.g., l2 = gk2la-s 04, l1 = gk2la-r 04).
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