
AUTOMOTIVE TOEPASSINGEN
Dunne film precisieweerstand 0,01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Stroomsensing, Metaal,...
Lees verderHoogvermogenweerstand, dikke film met verpakte TO247-toepassingen zijn voor schakelende voedingen en snubbercircuits, geautomatiseerde machinebesturing, RF-vermogensversterker, laagenergie-pulsbelasting, UPS, spanningsregeling, afvoerweerstand.
TR100 Series±1% 300 100W Series1.2Ω TO247
Tolerantie | TCR (ppm /â) | Vermogen | Weerstand (Ohm) | Verpakking |
---|---|---|---|---|
±1% | 300 | 100W | 1.2 | TO247 |
Item Type |
Resistance Range | TCR (PPM/°C) | |||
---|---|---|---|---|---|
±0.5% | ±1% | ±5% | ±10% | ||
TR100 | - | - | 0.05Ω - 0.1Ω | No Specified | |
- | â§0.1Ω - 1Ω | No Specified | |||
- | â§1Ω - 5Ω | ±100 ±200 ±300 |
|||
â§5Ω - 10Ω | ±100 ±200 ±300 |
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â§10Ω - 100KΩ | ±50 ±100 ±200 |
â Operating Voltage: 700V Max.
â Dielectric Strength: 1800VAC
â Insulation Resistance: 10GΩ min.
â Working Temperature Range: -65°C to +175°C
Item | Requirement | Test Method |
---|---|---|
Temperature Coefficient of Resistance (T.C.R.) |
As Spec. | Referenced to 25°C, DR taken at +105°C |
Load Life | DR±1.0% | Rated power, 2,000 hours |
Solderability | 90% min. coverage | 245±5°C for 3 seconds |
Momentary Overload | DR±0.5% | 1.5 times rated power and V (dc) ⊠1.5VMax. for 5 seconds |
Dielectric strength | DR±0.15% | 1800v AC, 60 seconds |
Moisture resistance | DR±0.5% | -10°C ~+65°C, RH>90%, cycle 240 hours |
Thermal Shock | DR±0.5% | -65°C ~150°C, 100 cycles |
Terminal Strength | DR±0.2% | (Pull Test) 2.4N |
Vibration, High Frequency | DR±0.4% | 20g peak |
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