Vehicle Grade Stabilized Film Power MELF Resistor (0.4W 49.9ohm 0.5% 25PPM)
SFP204VD49R9TKQTR3K0
Automtive Grade, Anti-sulfur & AEC-Q200 qualified
Vehicle Grade Stabilized Film Power MELF Resistor 0.4W 49.9ohm 0.5% 25PPM) is designed by special conductive film with MELF package that can be anti-surge and sustain high pulses load. Excellent stability and tight tolerance. AEC-Q200 certificated.
| Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package |
|---|---|---|---|---|---|
| 0204 | 0.4W | 0.5% | ±25 | 49.9 | 3K/Tape Reel |
Features
- AEC-Q200 Compliant
- Low temperature coefficient and tolerances
- Excellent stability
- Heat dissipation is much better than chip resistor
- Stronger mechanical structure to endure vibration and thermal shock
- Superior power handling
- Anti-sulfuration test qualified
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
- Automotive
Single Surge Performance
Vehicle Grade Stabilized Film Power MELF Resistor-SFP(V) 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.
Suggested Pad Layout
Suggested pad layout for Vehicle Grade Stabilized Film Power MELF Resistor - SFP(V) series
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Vehicle Grade Stabilized Film Power MELF Resistor
AEC-Q200 certificated. The specification is disigned by tight tolerance and excellent stability after long term usage.
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