14D471K

Metal Oxide Varistors 14D Series Circuit Protection System Specifications are subject to change without notice. Metal Oxide Varistors - 14D Series Features • Wide operating voltage (V1mA) range from 18V to 1800V. • Fast responding to transient over-voltage. • Large absorbing transient energy capability. • Low clamping ratio and no following-on current. General Information • Transistor, diode, IC, thyristor or triac semiconductor protection • Surge protection in consumer electronics • Surge protection in industrial electronics • Surge protection in electronic home appliances, gas and petroleum appliances • Relay and electromagnetic valve surge absorption General Characteristics • No Radioactive Material Storage Temperature: -40 ºC to +125ºC • Operating Temperature: -40ºC to +85ºC • Body: Nickel Plated • Leads: Surface-mount, Axial Devices: Tin Plated • Devices with No Leads: Nickel Plated Product Name 1 Element Diameter 4 D Type D: Disk S: Square Circuit Protection System 4 7 1 K J Nominal Varistor Voltage Varistor Voltage Tolerance Surge Series 471=47*101V K = ±10 % No Suffix:Standard Type J:High Surge Type Specifications are subject to change without notice. Page:1 Metal Oxide Varistors - 14D Series Electriacl Characteristics Type Number Standard High Surge 14D180K 14D180KJ Maximum Allowable Voltage Varistor Voltage Maximum Clamping Voltage VAC(V) VDC(V) V1mA(V) IP(A) VC(V) 11 14 18(15~21.6) 10 36 Withstanding Surge Current (J) Typical Capacitance (Reference) Standard High Surge Standard High Surge (J) (W) @1KHz(pf) 1000 2000 4.0 7.0 0.1 11100 I(A) I(A) Maximum Energy Rated (10/1000μs) Power 14D220K 14D220KJ 14 18 22(19.5~26) 10 43 1000 2000 5.0 8.0 0.1 9100 14D270K 14D270KJ 17 22 27(24~30) 10 53 1000 2000 6.0 10.0 0.1 7400 14K330K 14K330KJ 20 26 33(29.5~36.5) 10 66 1000 2000 7.5 12.0 0.1 6100 14D390K 14D390KJ 25 31 39(35~43) 10 77 1000 2000 8.6 13.0 0.1 5100 14D470K 14D470KJ 30 38 47(42~54) 10 93 1000 2000 10.0 17.0 0.1 4300 14D560K 14D560KJ 35 45 56(50~62) 10 100 1000 2000 11.0 20.0 0.1 3600 14D680K 14D680KJ 40 56 68(61~75) 10 135 1000 2000 14.0 24.0 0.1 2900 14D820K 14D820KJ 50 65 82(74~90) 50 135 4500 6000 22.0 27.0 0.6 2400 14D101K 14D101KJ 60 85 100(90~110) 50 165 4500 6000 28.0 33.0 0.6 2000 14D121K 14D121KJ 75 100 120(108~132) 50 200 4500 6000 32.0 40.0 0.6 1700 14D151K 14D151KJ 95 125 150(135~165) 50 250 4500 6000 40.0 53.0 0.6 1300 14D181K 14D181KJ 115 150 180(162~198) 50 300 4500 6000 50.0 60.0 0.6 1100 14D201K 14D201KJ 130 170 200(180~220) 50 340 4500 6000 57.0 70.0 0.6 1000 14D221K 14D221KJ 140 180 220(198~242) 50 360 4500 6000 60.0 78.0 0.6 900 14D241K 14D241KJ 150 200 240(216~264) 50 395 4500 6000 63.0 84.0 0.6 830 14D271K 14D271KJ 175 225 270(243~297) 50 455 4500 6000 70.0 99.0 0.6 740 14D301K 14D301KJ 190 250 300(270~330) 50 500 4500 6000 77.0 108 0.6 670 14D331K 14D331KJ 210 275 330(297~363) 50 550 4500 6000 85.0 115 0.6 610 14D361K 14D361KJ 230 300 360(324~396) 50 595 4500 6000 93.0 130 0.6 560 14D391K 14D391KJ 250 320 390(351~429) 50 650 4500 6000 100 140 0.6 510 14D431K 14D431KJ 275 350 430(387~473) 50 710 4500 6000 115 155 0.6 460 14D471K 14D471KJ 300 385 470(423~517) 50 775 4500 6000 125 175 0.6 430 14D511K 14D511KJ 320 415 510(459~561) 50 845 4500 6000 125 180 0.6 390 14D561K 14D561KJ 350 460 560(504~616) 50 925 4500 6000 125 185 0.6 360 14D621K 14D621KJ 385 505 620(558~682) 50 1025 4500 6000 125 190 0.6 320 14D681K 14D681KJ 420 560 680(612~748) 50 1120 4500 6000 130 200 0.6 290 14D751K 14D751KJ 460 615 750(675~825) 50 1240 4500 6000 143 210 0.6 270 14D781K 14D781KJ 485 640 780(702~858) 50 1290 4500 6000 148 220 0.6 260 14D821K 14D821KJ 510 670 820(738~902) 50 1355 4500 6000 157 235 0.6 240 14D911K 14D911KJ 550 745 910(819~1001) 50 1500 4500 6000 175 255 0.6 220 14D102K 14D102KJ 625 825 1000(900~1100) 50 1650 4500 6000 190 280 0.6 200 14D112K 14D112KJ 680 895 1100(990~1210) 50 1815 4500 6000 213 310 0.6 180 14D122K 14D122KJ 750 990 1200(1080_1320) 50 1980 4500 6000 213 310 0.6 150 14D182K 14D182KJ 1000 1465 1800(1620~1980) 50 2970 4500 6000 250 335 0.6 130 Circuit Protection System Specifications are subject to change without notice. Page:2 Metal Oxide Varistors - 14D Series Electrical Ratings Circuit Protection System Specifications are subject to change without notice. Page:3 Metal Oxide Varistors - 14D Series Package Dimensions (Unit:mm) H1 L1 K