Download the 14N781K datasheet PDF.
This datasheet also covers the 14N820K 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 - 14 M/E/N 471 K
Brand Mark
Varistor Voltage Tolerance: K= ±10%
Nominal Varistor Voltage: 471=470V
DIFFERENT INTERNAL STRUCTURE
Delivery Time
Standard MOV VDR-14M/E/N820K ~ VDR-14M/E/N122K
DISC DIAMETER 14= Φ14MM
Delivery Time 24days
Specifications are subject to change without
Key Features
TMOV integrated thermal protection device.
High peak surge current rating up to 6KA.
Designed to facilitate compliance to UL1449 for TVSS products.
Wide operating voltage (V1mA) range from 82V to 1200V.
Rated current: 5A.
Rated Functioning Temperature:136(℃).
Fast responding to transient over-voltage and limited current.
Full PDF Text Transcription for 14N781K (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
14N781K. For precise diagrams, and layout, please refer to the original PDF.
TMOV 14M(E,N)Series Metal Oxide Varistors Data Sheet Features ·TMOV integrated thermal protection device ·High peak surge current rating up to 6KA ·Designed to facilitate...
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vice ·High peak surge current rating up to 6KA ·Designed to facilitate compliance to UL1449 for TVSS products ·Wide operating voltage (V1mA) range from 82V to 1200V ·Rated current: 5A ·Rated Functioning Temperature:136(℃) ·Fast responding to transient over-voltage and limited current ·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℃ ~ +85℃ Applications ·AC power line or AC/DC supplies ·Transistor, diode, IC, thyristor or triac semiconductor protection ·Surge protection in consumer electroni