AUTOMOBIEL TOEPASSINGEN
Dunne film precisie weerstand 0,01%, TC2ppm, draadgebonden, anti-corrosief, MELF. Stroomdetectie, Metaal,...
Lees verderHoogvermogenweerstand, dikke film met verpakte TO220. Toepassingen zijn onder andere schakelende voedingen en snubbercircuits, geautomatiseerde machinebesturing, RF-vermogensversterkers, belasting met lage energiepuls, UPS, spanningsregeling, ontladingsweerstand.
TR50 Series±5% 50 50W Series43KΩ TO220
Tolerantie | TCR (ppm /℃) | Vermogen | Weerstand (Ohm) | Verpakking |
---|---|---|---|---|
±5% | 50 | 50W | 43K | TO220 |
Item Type |
Resistance Range | TCR (PPM/°C) | |||
---|---|---|---|---|---|
±0.5% | ±1% | ±5% | ±10% | ||
TR50 | - | - | 0.05Ω - 0.1Ω | No Specified | |
- | ≧0.1Ω - 1Ω | No Specified | |||
- | ≧1Ω - 5Ω | ±100 ±200 ±300 |
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≧5Ω - 10Ω | ±100 ±200 ±300 |
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≧10Ω - 100KΩ | ±50 ±100 ±200 |
☑ Operating Voltage: 350V Max.
☑ Dielectric Strength: 1800VAC
☑ Insulation Resistance: 10GΩ min.
☑ Working Temperature Range: -65°C to +150°C
Item | Requirement | Test Method |
---|---|---|
Temperature Coefficient of Resistance (T.C.R.) |
As Spec. | Referenced to 25°C, DR taken at +105°C |
Short Time Overload | DR±0.3% | 2 times rated power with applied voltage not to exceed 1.5 times maximum continuous operating voltage for 5 seconds |
Load Life | DR±1.0% | 2,000 hours at rated power |
Damp Heat with Load | DR±0.5% | 40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” |
Solderability | 90% min. coverage | 245±5°C for 3 seconds |
Thermal Shock | DR±0.3% | -65°C ~150°C, 100 cycles |
Terminal Strength | DR±0.2% | (Pull Test) 2.4N |
Vibration, High Frequency | DR±0.2% | 20g peak |
Dunne film precisie weerstand 0,01%, TC2ppm, draadgebonden, anti-corrosief, MELF. Stroomdetectie, Metaal,...
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