Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series)

0402x4 / 0603x4 / Viking Tech has the experience in the design of innovative components, offering support and service to Global customers that demand a genuine manufacturing partner. Our goal is to be the leader in design, manufacturing, and marketing of miniature, precision passive components used throughout Automotive, Industrial and 3C electronic applications.

Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series)

0402x4 / 0603x4

Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series)
Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series) Files Download
Derating Curve
Derating Curve

Anti-Sulfurated Thick Film Flat Array Chip Resistor

Scope

  • This specification applies to all sizes of rectangular-type fixed chip resistors with Ruthenium-base as material.

Features

  • Special construction to prevent sulfuration in a sulfur containing
  • environment
  • Small size and light weight
  • Reduction of assembly costs and matching with placement
  • machines
  • Reliability, high quality
  • Suitable for IR reflow soldering
  • MSL: Level 1

Applications

  • High-end Computer
  • Industrial Equipment
  • Automatic Equipment Controller
  • Medical Equipment
  • High-end Multimedia Electronics
  • Outdoor Electronic Applications

Construction

Anti sulfurated Thick Film Array Chip Resistor - AS Series Construction

Part Numbering

Resistor Array (AS) Part Numbering

Standard Electrical Specifications

Item
Type		Power Rating at 70°COperating Temp. RangeMax. Operating VoltageMax. Overload VoltageNumber Of ResistorsResistance RangeTCR
(PPM/°C)
± 1% (E24,E96)± 5% (E24)
ASF421/16W-55 ~ +155°C50V100V410Ω – 1Ω1Ω – 10Ω± 200
-0Ω (<50Ω)-
ASF431/10W-55 ~ +155°C50V100V410Ω – 1Ω1Ω – 10Ω± 200
-0Ω (<50Ω)-

Operating Voltage = √(P x R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage = 2.5 x √(P x R) or Max. overload voltage listed above, whichever is lower.
The power rating depends on the maximum temperature of the resistive element. Due to the power dissipation of the resistor, the
temperature of the resistive element will rise depending on the condition of heat dissipation from PCB. The maximum power rat ing in
application only applies if the temperature of the resistive element is not exceed 125°C
■ Viking is capable of manufacturing the optional spec based on customer's requirement.

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Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime Anti-Sulfurated Thick Film Flat Array Chip Resistor(ASF Series) 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 25 years of experience, Viking makes sure to meet each customer's demands.

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