corcom product guide highest performance rfi filters for switching power supply emissions down to 10 khz this series of rfi power line filters has been developed specifically for switching power supplies and is designed to be all the power line filtering needed to control conducted emissions all the way down to 10khz. high attenuation is provided for both common mode and differential mode interference throughout the frequency range with no degradation of performance due to the large peak currents drawn by switching power supplies. these filters are an ideal choice for applications that must meet emission limits below 150khz, as well as the mandated limits above 150khz. in most cases they will bring such equipment into compliance with the b-level limits of cispr 22. they are also well suited for bringing ism equipment (such as ultrasonic cleaners) into compliance with the limits of fcc part 18, from 10khz to 30mhz. the eq models meet the very low leakage current requirements vde portable equipment, and (120 volt) ul544 non-patient medical equipment. the vq models offer higher common mode performance at the expense of higher leakage current, but still meet the leakage current limits of ul, csa, and vde non-portable equipment. specifications maximum leakage current,each line-to-ground vq models eq models @ 120 vac 60 hz (3a, 20a): .73 ma .22 ma @ 120 vac 60 hz (6a): .29 ma @ 250 vac 50 hz (3a, 20a): 1.27 ma .38 ma @ 250 vac 50 hz (6a): .51 ma hipot rating (one minute): line-to-ground 2250 vdc line-to-line 1450 vdc operating frequency: 50/60 hz rated voltage (max.): 250 vac rated current: 3vq/3eq 3a 6eq 6a 20eq1/20vq1 20a minimum insertion loss in db: line-to-ground in 50 ohm circuit current frequency mhz rating .01 .02 .05 .15 .5 1 5 10 30 3vq 22 27 37 50 55 55 55 50 55 3eq 22 27 36 47 47 43 45 45 45 6eq 26 31 20 68 72 72 65 65 65 20eq1 6 10 8 39 60 65 65 65 55 20vq1 6 3 17 52 65 70 70 70 70 line-to-line in 50 ohm circuit current frequency mhz rating .01 .02 .05 .15 .5 1 5 10 30 3vq 1 1742657575606565 3eq 1 1742657575656560 6eq 6 1043707575655555 20eq1 15 20 20 46 65 70 65 60 60 20vq1 15 20 20 46 65 70 65 60 60 line cord line cord no. ga400: 7 1/2 foot, 3-conductor line cord to mate with q8 models. 76 catalog 1654001 dimensions are in inches and dimensions are shown for usa cust. svc.: 1-800-468-2023 www.cor.com revised 03-04 millimeters unless otherwise reference purposes only. corcom prods: 1-847-680-7400 www.tycoelectronics.com specified. values in italics specifications subject 1-508-992-4495 are metric equivalents. to change. germany: 49-89-6089-0 q series q series electrical schematics line load line load resistor location for reference only. 3eq & 3vq models 6eq & 20eq models q3 q1 q8-6a resistor location for reference only. ul recognized csa certified vde approved
corcom product guide highest performance rfi filters for switching power supply emissions down to 10 khz (continued) case dimensions part no. abcde .015 (max) (max) (max) (max) .38 3vq1, 3eq1 3.85 2.07 1.78 2.938 3.34 97.8 52.6 45.2 74.63 84.8 3vq3, 3eq3 2.56 2.07 1.78 2.938 3.34 65.0 52.6 45.2 74.63 84.8 3vq8, 3vq8m 3.07 2.25 1.78 1.575 0.63 3eq8, 3eq8m 78.0 57.2 45.2 40.01 16.0 6eq1 4.98 2.27 1.80 4.063 4.47 126.5 57.7 45.7 103.2 113.5 6eq3 3.69 2.27 1.80 4.063 4.47 93.7 57.7 45.7 103.2 113.5 6eq8, 6eq8m 5.47 2.07 1.78 1.575 2.70 138.9 52.6 45.2 40.01 68.0 20eq1,20vq1 6.66 2.07 2.28 5.625 6.03 168.1 52.6 57.9 142.9 153.2 77 catalog 1654001 dimensions are in inches and dimensions are shown for usa cust. svc.: 1-800-468-2023 www.cor.com revised 03-04 millimeters unless otherwise reference purposes only. corcom prods: 1-847-680-7400 www.tycoelectronics.com specified. values in italics specifications subject 1-508-992-4495 are metric equivalents. to change. germany: 49-89-6089-0 rfi power line filters q series case styles q1 q3 6a-q8 & q8m (with metric insert) d e a c b c b 3, 20 amp models 6 amp models a d e brown blue brown blue grn/yel c b c b blue grn/yel brown blue grn/yel brown 3 amp models 6 amp models e a d c b grn/yel blue brown tapped insert: no. 6-32 x 1/4 (3)-q8 no. m-3 x .5 (3)-q8m 0.63 16.0 .313 7.95 ref ref 3a-q8 & 8q8m (with metric insert) a tapped insert: d b e c .235 5.96 1.575 40.01 .157 3.98 .910 23.11 dia. (2) 1.295 32.89 r no. 6-32 x 1/4 (2)-q8 no. m-3 x .5 (2)-q8m brown grn/yel blue part numbers 0 3eq1 0 3vq1 0 3eq3 0 3vq3 0 3eq8 0 3vq8 0 3eq8m 0 3vq8m 0 6eq1 20vq1 0 6eq3 0 6eq8 0 6eq8m 20eq1 line cord: ga400 typical dimensions: terminals: .250 [ 6.35 ] (5) holes: .07 [ 1.8 ] dia.(4) mounting holes: .188 [ 4.78 ] dia. (2) slot: .07 x .16 [ 1.8 x 4.1 ] typical dimensions: wire leads: 4.0 [ 101.6 ] min. mounting holes: .188 [ 4.78 ] dia. (2) typical dimensions: wire leads: 6.0 [ 152.4 ] min. tolerance .005 [ 0.13 ] panel cutout (back mount) ? .02 [ .5 ] ? ?
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