Part Number: V14E550
Series: UltraMOV

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Replaced By V14E550P

UltraMOV Series - High Surge Current Radial Leaded Varistor

The UltraMOV Metal Oxide Varistor Series is designed for applications reqiring high peak surge current ratings and high energy absorption capability. UltraMOV varistors are primarily intended for use in AC Line Voltage applications such as Transient Voltage Surge Suppressors (TVSS), Uninterruptable Power Supplies (UPS), AC Power Taps, AC Power Meters, or other products that require voltage clamping of high transient surge currents from sources such as lightning, inductive load switching, or capacitor bank switching.
  • These devices are produced in radial lead package sizes of 7, 10, 14, and 20mm and offered in a variety of lead forms.
  • UltraMOVs are manufactured with recognized epoxy encapsulation and are rated for ambient temperatures up to 85?C with no derating.
  • This Series is LASER-branded and is supplied in bulk, ammo pack (fan-fold), or tape and reel packaging.

Electrical Characteristics

Help Property Value
Package Size 14mm
VMAX AC (V) 550
Max Rated DC Voltage 745
Surge Energy (WTM) (J) 180
Peak Pulse Current (ITM) 1xAmps (A) 6000
Peak Pulse Current (ITM) 2xAmps (A) 4500
VNDC MIN (V) 819
Max Clamp Voltage (Vc) (V) 1500
VNDC MAX (V) 1001
Typ Capacitance (pF) 180
Clamp Polarity Bi-directional