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VDR-25D820K

HUAAN
Part Number VDR-25D820K
Manufacturer HUAAN
Description Special Shape Metal Oxide Varistor
Published Mar 16, 2021
Detailed Description VDR-25D Special Shape Series Metal Oxide Varistors (MOV) Features ·Wide operating voltage (V1mA) range from 82V to 1800V...
Datasheet PDF File VDR-25D820K PDF File

VDR-25D820K
VDR-25D820K

Overview
VDR-25D Special Shape Series Metal Oxide Varistors (MOV) Features ·Wide operating voltage (V1mA) range from 82V to 1800V ·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℃ ~ +85℃ ·Storage Temperature：-40℃ ~ +125℃ ·UL 1449 4th for SPD Type 5 application ·Safety certification: 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 Description of Part Number VDR- 25 D 471 K Brand Mark Varistor Voltage Tolerance: K= ±10% Nominal Varistor Voltage 471=470V D: DISK Delivery Time Standard MOV VDR-25D820K~VDR-25D182K DISC DIAMETER 25 = Φ25MM Delivery Time 22days Specifications are subject to change without notice HUAAN LIMITED 1 www.
huaandz.
com Tel: +86-755-27465585 Email: sales@huaandz.
com Electrical Characteristics VDR-25D Special Shape Series Maximum Allowable Part Number Voltage Varistor Voltage Max Maximum Surge Clamping Current Voltage 8/20μs Surge Operating Duty Test IEC 61643-11 Maximum Rated Energy Power 10/1000μs (8/20μs) Safety Certificati on VAC(V) VDC(V) V1mA(V) IP(A) VC(V) Imax Imax In (J) (W) UL VDR-25D820K 50 65 82 (73.
8~90.
2) 150 135 20KA 20KA 10KA 96 1.
2 - VDR-25D101K 60 85 100 (90~110) 150 165 20KA 20KA 10KA 120 1.
2 - VDR-25D121K 75 100 120 (108~132) 150 200 20KA 20KA 10KA 144 1.
2 - VDR-25D151K 95 125 150 (135~165) 150 250 20KA 20KA 10KA 192 1.
2 - VDR-25D181K 115 150 180 (162~198) 150 300 20KA 20KA 10KA 210 1.
2 - VDR-25D201K 130 170 200 (185~225) 150 330 20KA 20KA 10KA 228 1.
2 √ VDR-25D221K 140 180 220 (198~242) 150 360 20KA 20KA 10KA 240 1.
2 √ VDR-25D241K 150 200 240 (216~264) 150 395 20KA 20KA 10KA 264 1.
2 √...


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