Wire Wound Resistor (0.5W 0.33ohm 2%) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

Wire Wound Resistors 0.5W 0.33ohm 2% is designed by winding the metal wire around a ceramic core. In wire wound resistors, metal wire is used as the resistance element and ceramic core is used as the non-conductive material. We use Nichrome as the metal wires because they operate at high temperature and provide high resistance. The resistance of the wire wound resistor is depends on the resistivity of the metal wire, length of the metal wire, and cross-sectional area of the metal wire. Wire wound resistors are used in the electronic instruments where power dissipation are required. FIRSTOHM is a high-quality Wire Wound Resistor (0.5W 0.33ohm 2%), MELF resistors, SMD resistors, metal film resistors, surge resistors, wire wound resistors, precision resistors, High voltage resistors, high Power resistors, metal oxide resistor, thin film resistors, fixed resistors manufacturer from Taiwan since 1969. FIRSTOHM is one of the few companies who is able to design thin-film MELF resistors according to customer's requirements with high quality and reliability. We’re specialized in thin-film resistors since 1969, ISO9001/14001 certificated manufacturer. Over 50 years of industry experience for resistors design and manufacturing facility.

qrc@firstohm.com.tw

On Duty: 9am - 6pm

Wirewound, high power, axial leaded, THT | Surge Resistant MELF Resistor Manufacturer | FIRSTOHM

high power resistor, axial leaded resistor | More than 50 years of resistor manufacture experience

Wire Wound Resistor (0.5W 0.33ohm 2%) - Wirewound, high power, axial leaded, THT
  • Wire Wound Resistor (0.5W 0.33ohm 2%) - Wirewound, high power, axial leaded, THT
Wire Wound Resistor (0.5W 0.33ohm 2%)
WA051GR330TKZTB2K0

high power resistor, axial leaded resistor

Wire Wound Resistors 0.5W 0.33ohm 2% is designed by winding the metal wire around a ceramic core. In wire wound resistors, metal wire is used as the resistance element and ceramic core is used as the non-conductive material. We use Nichrome as the metal wires because they operate at high temperature and provide high resistance. The resistance of the wire wound resistor is depends on the resistivity of the metal wire, length of the metal wire, and cross-sectional area of the metal wire. Wire wound resistors are used in the electronic instruments where power dissipation are required.

Size Power Rating Tolerance(%) TCR(PPM) Resistance(Ω) Package
-- 0.5W 2% -- 0.33 2K/Tape Box
Features
  • Flameproof multi-layer coating equivalent to UL 94 V-0
  • Color code per MIL & EIA standards
  • Special tin-plated electrolytic copper lead wire
  • Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
  • Industrial Automation
  • Measurement/Testing Equipment
  • Power Supply
Performance Specification
Performance Specifications for wirewound Resistor, WA series
Performance Specifications for wirewound Resistor, WA series
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Wire Wound Resistors
Wire Wound Resistors

Wire Wound Resistor is designed by winding the metal wire around a ceramic core.

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Wire Wound Resistor (0.5W 0.33ohm 2%) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

Located in Taiwan since 1969, First resistor & condenser Co. Ltd. has been a manufacturer of MELF resistors manufacturer. Their main thin film MELF resistors include, Wire Wound Resistor (0.5W 0.33ohm 2%), automotive grade resistors, surface mount resistors, fusible resistors, SMD resistors, chip resistors, fixed resistors and fusible thin film resistors, which are being widely used in industrial applications such as power supply, smart meter, solar inverter, energy storage device, electric vehicle, communication equipment, and medical device.

FIRSTOHM is one of the few companies who is able to design thin-film MELF resistors according to customer's requirements with high quality and reliability. We’re specialized in thin-film resistors since 1969, ISO9001/14001 certificated manufacturer.

FIRSTOHM has been providing customers with high quality carbon film and metal film resistors since 1969, with both advanced technology and 50 years of experience, FIRSTOHM ensures that each customer's demands are met.