Download the VDR-20D621KH datasheet PDF.
This datasheet also covers the VDR-20D180LH variant, as both devices belong to the same metal oxide varistor family and are provided as variant models within a single manufacturer datasheet.
General Description
of Part Number
VDR - 20 D 471 K H J - NO SUFFIX: STANDARD MOV , SUFFIX J:HIGH SURGE MOV
Brand Mark
H:HIGH TEMPERTURE
Varistor Voltage Tolerance: K= ±10%
Nominal Varistor Voltage: 471=470V
D: DISK
Delivery Time
Standard MOV VDR-20D180LH~VDR-20D182KH
DISC DIAMETER 20 = Φ20MM
Delivery Time 15da
Key Features
Wide operating voltage (V1mA) range from 18V to 1800V.
Full PDF Text Transcription for VDR-20D621KH (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
VDR-20D621KH. For precise diagrams, and layout, please refer to the original PDF.
20D High Temperture 125℃ Series Metal Oxide Varistors (MOV) Features ·Wide operating voltage (V1mA) range from 18V to 1800V ·Fast responding to transient over-voltage ·La...
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range from 18V 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 ·UL 1449 4th SPD Type 5 ·Operating Temperature：-40℃ ~ +125℃ ·Storage Temperature：-40℃ ~ +150℃1 ·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-20D621KH Datasheet
