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View all Littelfuse Products View Littelfuse NEWESTPRODUCTS

Littelfuse offers innovative circuit protection solutions. Wherever you look, Littelfuse is there. Streetlights, office buildings, cars, trucks, factories, computers, heating and cooling systems, electronic games, telecommunications equipment, even the satellites in the sky are protected by Littelfuse circuit protection products.

For the past 80 years, Littelfuse has designed, engineered, and invented circuit protection technology. Littelfuse strives to meet the ongoing need for smaller, faster, and safer circuit protection.

Select a Littlefuse product category below

 
Littelfuse TVS Diodes
Littelfuse TVS Diode Arrays
Littelfuse Resettable Fuses
Littelfuse LED Protection Devices
Littelfuse Gas Discharge Tubes
Littelfuse Thyristors
Littelfuse PulseGuard ESD Supressors
Littelfuse Varistors
Littelfuse TVS Diode Arrays SPA
 
Littelfuse Newest Products

Littelfuse Product Line

 

Littelfuse New Products

Added 06/2013 Littelfuse SPFI 1000VDC In-Line Solar Fuse Learn More
Added 06/2013 Littelfuse 0603LxxxSLYR Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION Learn More
Added 06/2013 Littelfuse 328 Series High Surge Withstanding Fuses Learn More
Added 05/2013 Littelfuse SRDA05 TVS Diode Arrays Learn More
Added 04/2013 Littelfuse Thyristor Quadracs for LED Dimmer Applications Learn More
Added 04/2013 Littelfuse Thyristor Triacs for LED Dimmer Applications Learn More
Added 04/2013 Littelfuse LV UltraMOV™ Varistor Series Learn More
Added 03/2013 Littelfuse PICO® 259-UL913 Series Fuses Learn More
Added 03/2013 Littelfuse SR70 TVS Diode Array for Lighting Surge Protection Learn More
Added 02/2013 Littelfuse POWRGARD® LFPHV Fuse Holders Learn More
Added 01/2013 Littelfuse SP1005 / SP1007 - EXPANSION Learn More
Added 12/2012 Littelfuse PLED6M Open LED Protectors - EXPANSION Learn More
Added 11/2012 Littelfuse SP03-3.3 TVS Diode Array SPA™ for ESD Learn More
Added 11/2012 Littelfuse 807 Series TE7 Time Lag Radial Leaded Fuses Learn More
Added 11/2012 Littelfuse SP1008 TVS Diode Array SPA™ for ESD Protection Learn More
Added 10/2012 Littelfuse SP3012-06UTG TVS Diode Array (SPA™ Family of Products) Learn More
Added 10/2012 Littelfuse PulseGuard ESD Suppressor Learn More
Added 10/2012 Littelfuse 485 Series NANO2® 600VDC Fast Acting SMD Fuse Learn More
Added 10/2012 Littelfuse SDP Series SOT23-5 SIDACtor® Protection Thyristors Learn More
Added 10/2012 Littelfuse 337 Series MICRO3™ Blade 32V Fuses Learn More
Added 10/2012 Littelfuse Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION Learn More
Added 09/2012 Littelfuse Varistors Learn More
Added 08/2012 Littelfuse K Series SIDACs Learn More
Added 08/2012 Littelfuse Q Series Switching Thyristors Learn More
Added 08/2012 Littelfuse SMF Series 200W Low Profile TVS Diodes Learn More
Added 07/2012 Littelfuse AK3 Series TVS Diodes Learn More
Added 07/2012 Littelfuse SG Series Gas Discharge Tubes Learn More
Added 07/2012 Littelfuse Lo Rho Polyfuse PPTC Resettable PTC Fuses Learn More
Added 06/2012 Littelfuse LC03-3.3 Series 3.3V 150A Diode Array Learn More
Added 06/2012 Littelfuse TCMOV & SMOV Series Thermally Protected Varistors w/Micro-Switch Learn More
Added 05/2012 Littelfuse 216SP 5x20mm Fast Acting Pigtail Fuses Learn More
Added 05/2012 Littelfuse SP3031 TVS Diode Array SPA™ Learn More
Added 05/2012 Littelfuse SP3021 TVS Diode Array SPA™ for Bidirectional ESD Protection Learn More
Added 05/2012 Littelfuse SIDACtor® Baseband Protection Thyristors Learn More
Added 05/2012 Littelfuse SMA Series SIDACs - EXPANSION Learn More
Added 03/2012 Littelfuse SP4040 TVS Diode Array SPA™ for Lightning Protection Learn More
Added 02/2012 Littelfuse SP1006 TVS Diode Array SPA™ for ESD Learn More
Added 01/2012 Littelfuse SP1003 TVS Diode Array SPA™ for ESD Learn More
Added 01/2012 Littelfuse SP3012 TVS Diode Array SPA™ for ESD Learn More
Added 01/2012 Littelfuse SP406x TVS Diode Array SPA™ for Lightning Protection Learn More
Added 01/2012 Littelfuse SP3003 TVS Diode Array SPA™ for ESD Learn More
Added 10/2011 Littelfuse SP4062 TVS Diode Array SPA™ for Lightning Protection - EXPANSION Learn More
Added 10/2011 Littelfuse SPFJ Series Solar Fuses Learn More
Added 10/2011 Littelfuse 804 Series Subminiature Fuses Learn More
Added 10/2011 Littelfuse SP4061 TVS Diode Array SPA™ for Lightning Protection - EXPANSION Learn More
Added 09/2011 Littelfuse 506 Series Fast Acting, High Voltage Cartridge Learn More
Added 06/2011 Littelfuse SPFR Series Solar Fuses - New at Mouser! Learn More
Added 05/2011 Littelfuse FBMOV Varistor Series Learn More
Added 03/2011 Littelfuse 215SP Series 5x20mm Time-Lag Axial Lead Fuses Learn More
Added 02/2011 Littelfuse Pxxx1DF-1 / Pxxx1DF-1E SIDACtor® Thyristors Learn More
Added 01/2011 Littelfuse 508 Series Lead-Free 3AB Fuses Learn More
Added 01/2011 Littelfuse SP3011 USB 3.0 TVS Diode Array SPA™ for ESD Learn More
Added 10/2010 Littelfuse 441 Series 0603 I²t Fuses Learn More
Added 10/2010 Littelfuse 250S Series POLYFUSE® Resettable PTCs - New at Mouser Learn More
Added 09/2010 Littelfuse SPLV2.8 / SPLV2.8-4 SPA™ SPA Arrays Learn More
Added 09/2010 Littelfuse TVS Diodes Learn More
Added 09/2010 Littelfuse SM7 Series Surface Mount Varistors Learn More
Added 08/2010 Littelfuse 469 Series 1206 Slo-Blo® Fuses Learn More
Added 08/2010 Littelfuse NANO² HF 160 Series Fuse and Clip Assembly Learn More
Added 08/2010 Littelfuse SM20 Series Surface Mount Varistors - New At Mouser Learn More
Added 08/2010 Littelfuse 0201 MLA Series Multilayer Varistors Learn More
Added 07/2010 Littelfuse PLED Open LED Protectors Learn More
Added 06/2010 Littelfuse SP1005 / SP1007 Series Learn More
Added 06/2010 Littelfuse 443 Series 250V Nano²® Fuse - New At Mouser Learn More
Added 05/2010 Littelfuse Silicon Protection Arrays (SPA) Learn More
Added 05/2010 Littelfuse SPF 1000VDC Solar Fuses Learn More
Added 05/2010 Littelfuse LPHV Series 1000VDC POWR-SAFE Fuse Holders Learn More
Added 04/2010 Littelfuse Up-LINK® Remote Indicating Fuse Holder Learn More
Added 02/2010 Littelfuse UltraMOV™ 25S Varistor Series Learn More
Added 02/2010 Littelfuse SP3010 SPA™ Diode Array Products Learn More
Added 09/2009 Littelfuse PulseGuard® ESD Suppressor Learn More
Added 07/2009 Littelfuse Thermally Protected Varistors Series: TMOV34S Learn More
Added 07/2009 Littelfuse Slo-Blo Pigtail Fuse Series: 875 & 877 Learn More
Added 09/2008 Littelfuse Fuse Series: 208, 209 Learn More

Littelfuse Featured Products

Littelfuse 328 Series High Surge Withstanding Fuses

Littelfuse 328 Series High Surge Withstanding Fuses are 300VAC-rated, 10kA surge withstanding, 6.3x32mm ceramic fuses. They are designed in accordance to UL248-14 Standard and are available in cartridge and axial-lead package options. These fuses are ideal for applications such as commercial and outdoor LED luminaries, and outdoor electronics and electric equipment.

Littelfuse Fuses and Accessories

Littelfuse offers a comprehensive line of fuses, fuseholders, and fuse accessories for automotive, electronic, and industrial applications.

Littelfuse SRDA05 TVS Diode Arrays

Littelfuse SRDA05 TVS Diode Arrays are designed to protect telecommunications data lines against ESD and high surge events, providing a 20% higher power and surge handling capability than competing devices. These devices can safely absorb up to 30A of lightning induced surge current (tp=8/20μs) without performance degradation and can withstand a minimum of ±30kV ESD per the IEC61000-4-2 international standard. With just 8pF of capacitance (typical) from each I/O to ground, these Littelfusedevices help to maintain signal integrity, preventing data loss during transmission. Typical applications for these Littlefuse TVS diodes arrays include tertiary (IC side) protection for telecommunication interfaces such as T1/E1/T3/E3 data lines, xDSL interfaces, RS-232/RS-485 interfaces, 10/100/1000 Ethernet interfaces, and video lines. These devices are also suitable for industrial and medical equipment applications.

Littelfuse Thyristor Quadracs for LED Dimmer Applications

Littelfuse Thyristor Quadracs are internally triggered Triacs designed for AC switching and phase control applications. The Quadrac is a Triac and DIAC in a single package, which eliminates the need for separate Triac and DIAC components. The Littelfuse Thyristor Quadracs are specifically designed for the low load current characteristics typical in LED lighting applications. These Quadracs are specified to perform best with LED loads by keeping holding current at 8mA maximum. The 8mA maximum holding current provides full control of light output at the extreme low end of load conditions with a minimum probability of flickering. Offering di/dt performance of 70A/µs, the Thyristor Quadracs enable survivability of typical LED load operating characteristics. Littelfuse offers the Thyristor Quadracs in the industry standard TO-220AB package with an isolated mounting tab that makes it best suited for adding an external heat sink. The 110°C rated junction temperature improves margin of safe operation with fewer heat sinking requirements. Littelfuse's Thyristor Quadracs are excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls; AC solid-state switches, lighting controls with LED lamp loads, small low current motor in power tools, and low current motors in home / brown goods appliances.

Littelfuse Thyristor Triacs for LED Dimmer Applications

Littelfuse Thyristor Triacs for LED Dimmer Applications are specifically designed for the low load current characteristics typical in LED lighting applications. These Triacs are specified to perform best with LED loads by keeping holding current at 6mA maximum. The 6mA maximum holding current provides full control of light output at the extreme low end of load conditions with a minimum probability of flickering. Offering di/dt performance of 70A/µs, the Thyristor Triacs enable survivability of typical LED load operating characteristics. The 110°C rated junction temperature improves margin of safe operation with fewer heat sinking requirements. Littelfuse's Thyristor Triacs are well-suited for AC switching and phase control applications such as heating, lighting, and motor speed controls; AC solid-state switches, lighting controls with LED lamp loads, small low current motor in power tools, and low current motors in home / brown goods appliances.

Littelfuse PICO® 259-UL913 Series Fuses

Littelfuse PICO® 259-UL913 Series is the only fuse approved under the UL 913 standard for Intrinsically Safe Electrical Equipment to operate in hazardous locations. In addition to UL 913, these fuses meet ATEx, IECEx and Baseef requirements. The PICO® 259-UL913 Fuse was designed to limit the energy and heat generated during its operation and is ideal for use in the oil, gas, mining, chemical, pharmaceutical, food/beverage processing industries.

Littelfuse LV UltraMOV™ Varistor Series

Littelfuse LV UltraMOV™ Varistor Series offers maximum peak surge current rating up to 8KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source. Available in five model sizes: 5mm, 7mm, 10mm, 14mm and 20mm, these devices feature a wide VAC voltage range of 11V to 40V, VDC voltage range of 14V to 56V, and high operating temperature range up to 125ºC. The Littelfuse LV UltraMOV™ Varistor Series of low voltage, high surge current, radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs. They are ideal for LED lighting drivers, cordless phones, wireless base stations, audio devices, mobile phone chargers, security systems, fire alarm systems, automation control systems (PLCs), industrial control contact relay, and surge protection devices.

Littelfuse POWRGARD® LFPHV Fuse Holders

Littelfuse POWRGARD® LFPHV Fuse Holders are designed to house 1000V SPF solar and FLU 10 x 38 mm fuses. Littelfuse POWRGARD LFPHV Fuse Holders are not designed for load break but are ideal for isolating photovoltaic module strings for maintenance and meets UL requirements for 1000V solar fuse protection.

Littelfuse SPFI 1000VDC In-Line Solar Fuse

Littelfuse SPFI Series 1000VDC In-Line Solar Fuse is a 3.5 amp fuse designed for integration into solar cables for protection of solar strings connecting combiner boxes and panels. The SPFI is listed to UL2579 and meets the electrical performance requirements of IEC 60269-6. The Littelfuse SPFI Series is less than 44mm in length and 10.3mm in diameter and can be electrically insulated by either overmolding or using approved heat-shrink into electrical cable for 1000VDC solar installations.

Littelfuse SP1005 / SP1007 - EXPANSION

Littelfuse's SP1005 and SP1007 Series have been expanded to include SP1005-01ETG and SP1007-01ETG in the compact SOD882 package. These space-efficient TVS diodes feature a low dynamic resistance, enhanced ESD capability, and low leakage current of 0.1uA @ 5V. The small SOD882 footprint make SP1005-01ETG and SP1007-01ETG ideal for portable medical, tablets, eReaders/eBooks, smartphones, PMP/MP3, camcorders, digital cameras, any keypad / buttons, audio, analog video, low-speed I/Os, and switches.

Littelfuse SP1005 and SP1007 Bidirectional TVS Diodes are part of the Silicon Protection Arrays SPA™ portfolio and provide best-in-class ESD protection by offering the lowest dynamic resistance in the industry's smallest available footprint. Littelfuse SP1005 Silicon Protection Array devices (30pF @ 0V) offer up to ±30kV ESD protection and 10A (tp=8/20µs) of surge protection with only 0.7Ω of dynamic resistance, providing best-in-class clamping performance. Littelfuse SP1007 Silicon Protection Array devices (3.5pF @ 2.5V) can withstand up to ±8kV ESD, which protects up to the maximum level of the IEC61000-4-2 international standard. The SP1005 and SP1007 are flipchips measuring only 0.62x0.32x0.28mm. These TVS diodes are optimized for use in a wide variety of applications, including mobile phones, smart phones, camcorders, PDAs, digital cameras, and more.
View all SP1005 and SP1007 TVS diodes

UL1449 3rd Edition

Underwriters Laboratories standard UL 1449 has become the primary safety standard for surge protective devices (SPDs). It describes the materials and installation requirements for SPDs used for the protection of AC electrical circuits. The standard has been revised twice in the past few years. A major safety testing initiative (UL 1449 2nd edition) became effective February 2007, and additional administrative and methodology changes (UL 1449 3rd edition) became effective in September 2009. The 3rd edition also includes new independent performance testing requirements.

UL 1449 3rd edition completely supersedes preceding editions. From September 2009 on, all equipment brought onto the market must satisfy these new requirements in order to qualify for the UL label. Practically all North American surge standards now revolve around 3rd edition, and are now purposely aligned with other standards, including UL 1283, 2008 National Electrical Code™ Article 285, NEMA LS-1, ANSI/IEEE C62 documents and others.

Littelfuse SR70 TVS Diode Array for Lighting Surge Protection

Littelfuse's SR70 Series TVS Diode Array features of four, low capacitance, rail-to-rail diodes designed to provide protection against ESD and lightning surge events. These robust diodes can safely absorb up to 40A (tP=8/20μs) and repetitive ESD strikes at the maximum level (Level 4) specified in the IEC 61000-4-2 international standard without performance degradation. In addition, the device offers excellent clamping performance via extremely low dynamic resistance of 0.35ohms. SR70's low capacitance of 2pF (I/O to GND) and small SOT143 package makes the device ideal for protecting high-speed data lines such as xDSL (ADSL, VDSL) interfaces, ISDN, WLAN, LAN, I2C Bus, microcontroller inputs, video lines, 10/100/1000 Ethernet.

Littelfuse 807 Series TE7 Time Lag Radial Leaded Fuses

Littelfuse 807 Series TE7 Time Lag Radial Leaded Fuses are subminiature fuses designed to provide overcurrent protection on AC circuits up to 300V. Littlefuse's 807 Series TE7 Time Lag Radial Leaded Fuses feature the industry's highest inrush current withstand capability and breaking capacity. Designed in accordance with IEC 60127-4, the 807 Series offers a broad current rating of 800mA to 6.3A, low internal resistance,  and wide operating temperature range of -40ºC to +125ºC to provide robust performance and highly reliable protection in ultra high ambient temperatures. The shock safe casing ensures no physical damage during high frequency vibration. With the 807 Series' high interrupting rating. high nominal melting I2t, and small 7.5mm pitch, these fuses are ideal for ballast lighting, commercial LED lighting, battery chargers, consumer electronics, power supplies, and industrial controllers. RoHS compliant and cURus, PSE, KC agency approved, these fuses are available in solderable or plug-in versions.

Littelfuse SP3012-06UTG TVS Diode Array (SPA™ Family of Products)

Littelfuse SP3012-06UTG TVS Diode Array (SPA™ Family of Products) offers market leading clamping performance with a very low dynamic resistance of 0.4Ω to provide superior ESD protection for high-speed ports, such as HDMI1.3/1.4, USB2.0, USB3.0, eSATA and Ethernet. SP3012-06UTG integrates 6 channels of ultra-low capacitance rail-to-rail diodes and an additional zener diode in a small form µDFN package (3.5x 1.35 x 0.5mm). The optimized μDFN-14 package enables straight-through routing to simplify PCB designs. This robust device can safely absorb repetitive ESD strikes at ±12kV (contact discharge), 25kV (air discharge) per IEC61000-4-2 and above the maximum level specified in the IEC61000-4-2 international standard (±8kV contact discharge) without performance degradation. SP3012-06UTG's extremely low load capacitance of only 0.5pF (per I/O to GND) minimizes signal degradation and distortion to protect high-speed signal pins. Designed to protect sensitive chipsets on high-speed data lines from any external ESD event, SP3012-06UTG is ideally suited for LCD/PDP TVs, DVD/Blu-ray Players, desktops, MP3/PMP, set top boxes, smartphones, ultrabook/notebooks, and digital cameras.

Littelfuse 337 Series MICRO3™ Blade 32V Fuses

Littelfuse 337 Series MICRO3™ Blade 32V Fuses combine two individual fused circuits in a single sub-miniature body to provide an ideal solution for space-constrained systems. By housing two fuse elements in a single package less than 15mm wide with 5mm terminal spacing, MICRO3™ allows for more circuits in a smaller space, decreases harness weight, maximizes available area, and reduces overall complexity in automotive and other applications. Designed to perform from -40°C to over 125°C, MICRO3™ is rated for high temperature under hood operation. In addition, MICRO3™ features a tighter overload tolerance than industry standards (120 sec max @ 135% Ir), enabling designers to further optimize their wiring systems. Littelfuse offers the 337 Series MICRO3™ Blade 32V Fuses in four different current ratings, ranging from 5A to 15A,with a 32 VDC rating and standard 2.8mm terminals.

Littelfuse 485 Series NANO2® 600VDC Fast Acting SMD Fuse

Littelfuse 485 Series NANO2® 600VDC Fast Acting SMD Fuse is the industry's first compact (12.1mm x 4.5mm x 4.5mm), surface mountable 600VDC fuse for overcurrent protection of high voltage DC circuits. The 485 Series Fuse provides fast-acting high voltage and energy protection to ensure high-speed protection against surge currents and overload conditions with a relatively high breaking capacity of 100A and very small footprint. A ceramic housing ensures robust operation and long-term reliability, even in high ambient operating temperatures. Primarily designed for circuit protection in high energy applications, the 485 Series Fuse is well-suited for high-end PC servers, telecom power distribution systems, LCD/PDP TV inverter boards, DC input protection, Uninterruptible Power Supply (UPS) Systems, and 3 phase power supplies. Littelfuse's 485 Series NANO® 600VDC Fast Acting SMD Fuse is fully compatible with lead-free solders alloys and higher temperature profiles associated with lead-free assembly.

Littelfuse 0603LxxxSLYR Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION

Littelfuse has expanded its line of Lo Rho Polyfuse PPTC Resettable PTC Fuses to provide compact designs as small as 0603 with thicknesses as low as 0.4mm.

Littelfuse Lo Rho Surface Mount Polyfuse PPTC (Polymer Positive Temperature Coefficient) Resettable PTC Fuses provide ultra-low resistance at normal operating hold current. Featuring a compact design, Lo Rho Polyfuse PPTC Resettable PTC Fuses offer fast response times to fault currents with a maximum fault current rating of 40A. The Lo Rho fuses are compatible with high temperature solders and are available in a range of hold current ratings. These TUV and UL certified fuses are well-suited for USB peripherals, disk drives, CD-ROMs, PDAs, digital cameras, plug and play protection for motherboards and peripherals, and game console port protection.
View all Littelfuse Lo Rho Polyfuse PPTC Resettable PTC Fuses

Littelfuse PLED6M Open LED Protectors - EXPANSION

New! Littlefuse has expanded its line of PLED Series Open LED Protectors to include the PLED6M Series. PLED6M is a electronic shunt for open LEDs featuring a small footprint and auto-reset after the power cycle. The device is well-suited for outdoor signage where high reliability and low maintenance are required.

Littelfuse PLED Series Open LED Protectors provide a switching electronic shunt path when an LED in an LED array fails as an open circuit, ensuring that the entire array of LEDs will continue to function even if a single LED in the array doesn't. PLED Series Open LED Protectors provide higher reliability lighting functions in applications such as headlights, aircraft, aircraft runway lighting, roadside warning lights, and more. These Littelfuse LED protection devices are compatible with 1, 2, and 3W LEDs that have a nominal 3V forward characteristic. Littelfuse PLED devices are available in a variety of package types, including QFN and DO-214 surface mount packages, SOT-89, and the small form factor Powermite® package.
View the entire line of PLED Open LED Protectors

Littelfuse Varistors

Littelfuse Varistor protective devices offer several important features, such as overvoltage protection, peak current ratings from 20A-70,000A, peak energy ratings from 0.01J-10,000J, and mounting options to serve a wide range of applications. Littelfuse's Varistor product families also offer many form factor and protection ranges, rugged cost-effective protection, thermal protection options, and RoHS compliance. Littelfuse TMOV®25S and TMOV®34S Varistors were named the winner of the 2012 Chicago Innovation Awards.

Littelfuse PulseGuard ESD Suppressor

Littelfuse PulseGuard ESD Suppressor is a polymer composite material base surface mount suppressor designed for ESD protection of sensitive electronic equipment requiring a small footprint. The 0201 Series features the smallest footprint (0201 size) Polymer ESD suppressor available in the market. Littelfuse PulseGuard 0201 Series suppresses fast rising ESD transients while adding virtually no capacitance to the circuit. PulseGuard 0201 Series ESD Suppressor offers a 0.07pF low capacitance for high speed data transfer with minimal interference. The device is ideally suited for low-voltage, high speed data port applications where low capacitance is important to ensure minimal interference of data signal integrity such as HDMI, USB3.0, USB2.0, eSATA, video & audio ports, RF antenna, LCD HDTV, LED HDTV, computer peripherals, smart phones, digital cameras, industrial instruments and medical equipment, set-top boxes, and gaming consoles.

Littelfuse Silicon Protection Arrays (SPA)

Littelfuse TVS Diode Arrays SPA™ (Silicon Protection Arrays) are designed for newer electronic devices that require a more robust solution to damage from ESD, EFT, and lightning induced transients. The Littelfuse TVS Diode Arrays SPA™ devices offer the lowest dynamic resistance during an ESD or any EOS (electrical over stress)event which reduces clamping voltage levels far below that of competing technologies such as MLV, MOV, and polymer. Also available is a TVS Diode Arrays SPA™ Sample Kit containing ten each of the 39 TVS Diode Array SPA™ devices.

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