VDR-25D301K Overview
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 Tel: +86-755-27465585 Email: sales@ 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) 15.
Key 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
