Varistors

Multilayer Varistors provide circuit and ESD protection.
Varistors

Multilayer Varistors provide circuit and ESD protection.

Lead-free, multilayer varistor series MLV 2322 573 and series MLV2322 574 combine typical 0.5 ns response time with capacitance values down to 70 pF. They protect sensitive components from incoming overvoltage transients, voltage pulse interference, ESD, and RFI. Products also offer I/O port protection and can suppress electrostatic discharges reaching 15 kV in air and 8 kV in contact. Features...

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Metal Oxide Varistors suit various power systems.
Varistors

Metal Oxide Varistors suit various power systems.

ROV Series MOVs provide over-voltage fault protection by clamping high-energy, short-duration impulses. Devices are available in 5-20 mm diameters and are rated from 18-1,800 V. They are also available in radial-leaded configurations and can be supplied in tape-and-reel packaging. Suited for use in line-voltage applications, products may also be used in security systems, power supplies, and surge...

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Multilayer Varistors offer nickel-barrier termination.
Varistors

Multilayer Varistors offer nickel-barrier termination.

Multilayer varistor (MLV) products, with nickel-barrier termination, enhance solderability by improving wetting characteristics of termination to resist sliding and tombstoning during board-assembly process. Plated-nickel layer is placed over standard silver termination to ensure that termination is immune to solder leaching. Tin plating, placed over nickel layer, improves solder wetting...

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Disc Varistors provide surge protection.
Varistors

Disc Varistors provide surge protection.

NVD series metal oxide disc type varistors withstand surge currents and suppress transient voltages. Varistors are non-polarized and available in sizes of 5, 7, 10, 14, and 20 mm dia. Maximum allowable voltages are 14 to 1000 Vac and 18 to 1465 Vdc. Maximum peak current ratings are 125 to 7000 A and capacitance ratings are 70 to 10,000 pF. Varistors feature UL94V-0 rated flame-retardant coating...

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CMAA Crane Buyer's Guide
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Varistor is thermally protected.
Varistors

Varistor is thermally protected.

Available in 20 mm packages, iTMOV(TM) metal-oxide varistor (MOV) offers voltages from 115 to 420 Vac. Integrated thermally activated element opens when MOV experiences elevated temperatures from abnormal, sustained over-voltage limited current conditions to reduce potential threats of thermal runaway condition. It also guards against transient voltage surges. Designed for TVSS modules, series...

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Varistors suit various electronic equipment applications.
Varistors

Varistors suit various electronic equipment applications.

NV73 series surface mount metal oxide varistors protect electronic components against static electricity, switching, and incoming surges. Their symmetrical V-1 characteristics make surge absorption possible in either direction. Available in sizes 0603, 0805, and 1206, varistor voltages range from 4.2-56 V with maximum peak current of 30, 10-50, or 30-70 A at 8/20 microseconds depending on the...

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Metal Oxide Varistors protect circuits.
Varistors

Metal Oxide Varistors protect circuits.

TPMOV thermally protected MOVs have high surge-energy capacity, are self-protected against steady-state over-voltages, and have built-in thermal protection with no fault current-level limitations. They are rated to withstand 40kA of surge current with available maximum continuing operating voltage ratings from 150 to 600 Vac. Replacements are available for Maida S75 series of high-energy MOVs and...

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Surge Suppressors come in different sizes.
Varistors

Surge Suppressors come in different sizes.

Metal Oxide Varistor types are engineered with voltage ranges from 18 to 18,000 V and up to 15,000 W. SMD Varistors are available with voltages from 36 to 120 V. Gas Discharge Tubes function up to 500 V and have current ratings to 1,000 A. Units operate without generating significant heat, and maintain voltage levels. Transorb Transient Voltage Suppressors possess voltage clamping of 1.2 at 50%...

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