V20E250P
Var MOV 250VAC/320VDC 10000A 429V Thru-Hole Radial Bulk
Inventory:4,226
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Part Number : V20E250P
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Package/Case : DIP
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Brands : LITTELFUSE
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Components Categories : Varistors, MOVs
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Datesheet : V20E250P DataSheet (PDF)
Overview of V20E250P
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.
Key Features
- Breakthrough in low voltage varistor design provides high peak (up to 10KA) surge current rating
- Reduced footprint and volume required for surge protection
- Wide operating voltage range VM(AC)RMS 11V to 95V and V M(DC) 14V to 125V
- Lead–free, Halogen-Free and RoHS compliant
- High operating temperature range up to 125ºC (phenolic coating option)
- 5 model sizes available: 5, 7, 10, 14, and 20mm
- 10mm, 14mm and 20mm devices are UL recognized with 800V isolation voltage rating.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Active | Ihs Manufacturer | LITTELFUSE INC |
Package Description | RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8533.40.40.00 |
Samacsys Manufacturer | LITTELFUSE | Circuit DC Voltage-Max | 320 V |
Circuit RMS Voltage-Max | 250 V | Energy Absorbing Capacity-Max | 170 J |
JESD-609 Code | e3 | Mounting Feature | THROUGH HOLE MOUNT |
Number of Terminals | 2 | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -55 °C | Package Height | 26.5 mm |
Package Length | 23 mm | Package Shape | DISK PACKAGE |
Package Style | Radial | Package Width | 5.6 mm |
Rated Power Dissipation (P) | 1 W | Rated Temperature | 85 °C |
Reference Standard | CUL; IEC; UL; VDE | Resistor Type | VARISTOR |
Surface Mount | NO | Technology | METAL OXIDE |
Terminal Finish | TIN | Terminal Placement | RADIAL |
Terminal Shape | WIRE | Thermistor Application | SURGE PROTECTION |
Working Voltage | 320 V | Series | UltraMOV™ |
Package | Bulk | Product Status | Active |
Maximum AC Volts | 250 V | Maximum DC Volts | 320 V |
Varistor Voltage (Min) | 351 V | Varistor Voltage (Typ) | 390 V |
Varistor Voltage (Max) | 429 V | Current - Surge | 10 kA |
Energy | 170J | Number of Circuits | 1 |
Capacitance @ Frequency | 1000 pF @ 1 MHz | Operating Temperature | -55°C ~ 85°C (TA) |
Mounting Type | Through Hole | Package / Case | Disc 20mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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