Functional Thick Film Resistor
To meet all kind of function demand that we use thick film process to meet high power, high voltage , pulse withstanding and anti-surge , anti-surlfur for critical environment. Automotive grade is available. mostly follow E96 for 1%, E24 for 5% resistance values. for special demand and functions, please consult with us. all process in house and intensive RD team to support. Fast delivery and high level quality.
Anti-Surfur resistors , sizes from 0201-2512, resistance range 1ohm -10Mohm. Tolerance of 0.5%~5%. High power is available. AS series is using high sulfuration-proof inner electrode material and special construction of termination to increase the strength to against the sulfuration. Sulfuration occurs in the resistor with silver for inner electrode. Sulfurated environment is included as sulfur gas near hot spring or volcanos or produced through firing of raw oil, even outdoor equipment under air pollution could be affected. Silver sulfide produced through this reaction impacts the conductivity therefore resistor gets disconnected. Viking ‘s Anti-sulfurated resistors are an ideal choice to prevent your electronic devices being damaged from the high –sulfur environment.
High Voltage resistor with the size from 0402 to 2512, resistance up to 100M ohm , offers Max overload to 4000V in 2512, 3000V in 2010. Thick Film special design to achieve high working voltage and stability in SMD chip resistors. One of the key function resistors in a circuit is detecting high voltage by voltage dividing. Rated voltage and maximum working voltage are specified for each resistor, which should not be exceeded when it is used. This specification applies to all sizes of rectangular-type fixed chip resistors with Ruthenium-base as material. HVR series offers the high voltage which can reduce using the numbers of resistors. Save cost and space. Generally, the higher resistance is against higher voltage.
Surge/Pulse protection is essential for all circuit designs. PWR series, size from 0402-2512, Tolerance 0.5%~5%, 1ohm~20Mohm. High power is available. It has outstanding pulse load capability, the superior pulse withstanding resistor is suitable for protection of electronic circuits against extreme pulses. Resistors withstand the pulse is required in the circuit where large current is instantaneously applied. Pulse means the overload of large power and with long duration (large energy) Anti-pulse resistors are prevent the damage even if large power is instantaneously applied Pulse means the overload of large power and with long duration (large energy) Anti-pulse resistors are prevent the damage even if large power is instantaneously applied
Surge/Pulse protection is essential for all circuit designs. SWR series , size from 0402-2512, Tolerance 5%~10%, 1ohm~20Mohm. More circuit design is becoming more critical. Surge/Pulse protection is essential for all circuit designs. Viking’s SWR series, untrimmed on resistance layer remains the superior pulse and ESD withstanding resistor is suitable for protection of electronic circuits against extreme pulses and surges. Resistors withstand the pulse or surge are required in the circuit where large current is instantaneously applied or ESD is applied. Surge means overload like ESD or high voltage with short duration. Anti-Surge resistors can prevent the damage from large power instantaneously applied.
Flexible trimmable resistor for speical requirement. Suitable for laser fine tune. Sizes from 0402-2512, thick film technology, compatible with all soldering process.
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Functional Thick Film Resistor Manufacturer - Viking
Based in Taiwan, Viking Tech Corporation is one of the prime Functional Thick Film Resistor manufacturers since 1997. And their products are used throughout automotive, electronic device applications.
TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.
Viking has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 20 years of experience, Viking makes sure to meet each customer's demands.