Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%) | Automotive-Grade Resistors Manufacturer | FIRSTOHM

Anti-Surge Wirewound Fast-Fuse MELF Resistor(SWMT) 2W 3.3ohm 5% is the same as SWM series, but specially add fusible function for SWMT series, it can operate at high temperature with long term stability. Anti-Surge Wirewound Fast-Fuse MELF Resistors are used in the electric instruments where anti-surge and fusible function are required. FIRSTOHM is a high-quality Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%), 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

Anti-Surge Wirewound Fast-Fuse MELF Resistor 2W 3.3ohm 5% | Surge Resistant MELF Resistor Manufacturer | FIRSTOHM

Fusible resistor, SMD resistor | More than 50 years of resistor manufacture experience

Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%) - Anti-Surge Wirewound Fast-Fuse MELF Resistor 2W 3.3ohm 5%
  • Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%) - Anti-Surge Wirewound Fast-Fuse MELF Resistor 2W 3.3ohm 5%
Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%)
SWMT200J3R30TKZTR2K0

Fusible resistor, SMD resistor

Anti-Surge Wirewound Fast-Fuse MELF Resistor(SWMT) 2W 3.3ohm 5% is the same as SWM series, but specially add fusible function for SWMT series, it can operate at high temperature with long term stability. Anti-Surge Wirewound Fast-Fuse MELF Resistors are used in the electric instruments where anti-surge and fusible function are required.

Size Power Rating Tolerance(%) TCR(PPM) Resistance(Ω) Package
0411 2W 5% -- 3.3 2K/Tape Reel
Features
  • Granted multination patents
  • Enhanced welded spot is reliable against surge
  • Fast-acting fuse device for high-power applications
  • Advanced combined anti-surge & fast-fuse structure
  • Heat dissipation is much better than chip resistor
  • Stronger mechanical structure to endure vibration and thermal shock
  • Flameproof multi-layer coating equivalent to UL 94 V-0
  • Flameproof feature equivalent to overload test UL 1420
  • Thermal fuse to protect against overheating in electronic products
  • SMD enabled structure
  • RoHS / REACH Compliant
Application
  • Lighting Device
  • Motor start up protection
  • Power Supply & power adaptor
  • High inrush current protection for power capacitor
  • Industrial Automation
Single Surge Performance
Anti-Surge Wirewound Fast-Fuse MELF Resistor - SWMT series,is showing the surge performance from 10uS to 1S.
Anti-Surge Wirewound Fast-Fuse MELF Resistor - SWMT series,is showing the surge performance from 10uS to 1S.

Surge Power Derating Curve
Anti-Surge Wirewound Fast-Fuse MELF Resistor - SWMT series, the surge performance between single and repetitive surge.
• SINGLE SURGE PERFORMANCE graph is good for NON REPETITIVE applications operating in an ambient temperature of 70°C or less.
For temperatures above 70°C, the graph power must be derated further linearly down to zero at 150 °C. • To determine applicable surge power in continuous-surge applications: 1. Identify allowable duration and peak power Psurge of single surge; 2. Determine ratio of surge duration/surge OFF time in application; 3. Calculate Papplicable backwardly according to Y-axis of SURGE POWER DERATING CURVE.

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Anti-Surge Wirewound Fast-Fuse MELF Resistor
Anti-Surge Wirewound Fast-Fuse MELF Resistor

Anti-Surge Wirewound Fast-Fuse MELF Resistor is the same as SWM series but specially add fusible function.

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Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%) | 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, Anti-Surge Wirewound Fast-Fuse MELF Resistor( 2W 3.3ohm 5%), 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.