Anti-Surge Wirewound Fast-Fuse MELF Resistor( 1W 10ohm 5%)
SWMT100J10R0TKZTR2K5
Fusible resistor, SMD resistor
Anti-Surge Wirewound Fast-Fuse MELF Resistor(SWMT) 1W 10ohm 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 |
|---|---|---|---|---|---|
| 0309 | 1W | 5% | -- | 10 | 2.5K/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.
Surge Power Derating Curve
• 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.
- Related Products
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Anti-Surge Wire Wound Resistors-SWA
The Anti-Surge Wirewound Resistor (SWA series) offers a power rating from 1W to 6W, with a resistance range from 100m ohm to 1.2K ohm. The enhanced weld spot is not broken by surge impact, and the alloy wire can absorb harmful surge energy, making it suitable for high surge applications such as rush current protection of power capacitors, motor start-up protection, car & motorcycle engine ignition, thereby preventing the hazard of circuit damage caused by surge energy.
Anti-Surge Wire Wound MELF Resistors-SWM
The Anti-Surge Wire Wound MELF Resistor (SWM) features a power rating from 1W to 4W, with resistances ranging from 1 ohm to 3K ohm, and tolerance of ±1%, ±2%, and ±5%. The SWM series is applied in high surge applications such as high rush current protection for power capacitors, motor start-up protection, Electric Vehicle, renewable energy storage, etc., to absorb harmful surge energy, thereby preventing the hazard of circuit damage caused by surge energy. Due to its SMD-enabled structure with MELF style, it is better in heat dissipation than chip resistor, and it has a stronger mechanical structure to endure vibration and thermal shock.
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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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