7 SERIES Metal Oxide Varistors (MOV) Data Sheet Features Wide operating voltage (V ) range from 18V to 820V 1mA Fast responding to transient over-voltage Large absorbing transient energy capability Low clamping ratio and no follow-on current Meets MSL level 1, per J-STD-020 Operating Temperature -40 ~ +105 Storage Temperature -40 ~ +125 Safety certification: UL: E327997 CSA: 246579 VDE: 40027827 Applications 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 Part Number Code Packing No suffix: Bulk TB: Tape & Box Tolerance TR: Tape & Reel K: 10% Lead Shape Type No suffix: Straight leads Surge Series D: Disk O: Outside crimped leads No suffix: Standard type F: Y Kinked leads J: High Surge type Varistor Voltage 180: 18V 101: 100V Element Diameter 102: 1000V 05~53 Revision: MOV-7 SERIES-001(A4) 2 / 13 7 SERIES Dimensions D D D T T K3.0 K3.0 d1 e d d d F O Type F Type Table 1 Table 2 Unit: mm Unit: mm Symbol Dimension Model T e Model T e H 7.5~12.0 180K 1.5~4.5 1.3 241K 2.1~4.6 2.0 H1 9.0~13.5 220K 1.6~4.6 1.4 271K 2.1~4.9 2.2 L(min.) 20.0 270K 1.6~4.7 1.6 301K 2.2~5.0 2.3 L1(min.) 15.0 330K 1.7~4.9 1.5 331K 2.2~5.1 2.3 D 7.0~9.0 390K 1.6~4.8 1.6 361K 2.4~5.2 2.5 F(0.8) 5.0 470K 1.7~4.9 1.7 391K 2.5~5.4 2.6 T Table 2 560K 1.8~5.0 1.9 431K 2.7~5.7 2.8 e(0.8) Table 2 680K 1.9~5.2 2.2 471K 2.8~6.0 3.0 d(0.05) 0.6 820K 1.6~4.1 1.6 511K 2.9~6.2 3.2 d1(0.4) 1.2 101K 1.9~4.3 1.8 561K 3.1~6.5 3.4 121K 1.9~4.5 2.0 621K 3.3~7.1 3.7 151K 1.7~4.8 1.6 681K 3.5~7.3 4.0 181K 1.8~4.3 1.7 751K 3.8~7.0 4.1 201K 1.9~4.4 1.8 781K 3.9~7.2 4.2 221K 2.0~4.5 1.9 821K 4.1~7.5 4.4 Revision: MOV-7 SERIES-001(A4) 3 / 13