AUTOMOBILANWENDUNGEN
Dünnschicht-Präzisionswiderstand 0,01%, TC2ppm, Drahtbondable, Antikorrosiv, MELF. Stromsensoren, Metall,...
WeiterlesenHochleistungs-Widerstand, dickfilm mit verpacktem TO220. Anwendungen sind Schaltnetzteil und Snubber-Schaltung, automatisierte Maschinensteuerung, RF-Leistungsverstärker, Niederenergie-Impulsbelastung, USV, Spannungsregelung, Entlade-Widerstand.
TR35 Series±10% 50 50W Series510Ω TO220
Toleranz | TCR (ppm /℃) | Leistung | Widerstand (Ohm) | Verpackung |
---|---|---|---|---|
±10% | 50 | 50W | 510 | TO220 |
Item Type |
Resistance Range | TCR (PPM/°C) | |||
---|---|---|---|---|---|
±0.5% | ±1% | ±5% | ±10% | ||
TR35 | - | - | 0.05Ω - 0.1Ω | No Specified | |
- | ≧0.1Ω - 1Ω | No Specified | |||
- | ≧1Ω - 5Ω | ±100 ±200 ±300 |
|||
≧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: -55°C to +175°C
Item | Requirement | Test Method |
---|---|---|
Temperature Coefficient of Resistance (T.C.R.) |
As Spec. | Referenced to 25°C, ΔR taken at +105°C |
Short Time Overload | ΔR±0.3% | 2 times rated power with applied voltage not to exceed 1.5 times maximum continuous operating voltage for 5 seconds |
Load Life | ΔR±1.0% | 2,000 hours at rated power |
Damp Heat with Load | ΔR±0.5% | 40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hr “OFF” |
Solderability | 90% min. coverage | 245±5°C for 3 seconds |
Thermal Shock | ΔR±0.3% | -65°C~150°C, 100 cycles |
Terminal Strength | ΔR±0.2% | (Pull Test) 2.4N |
Vibration, High Frequency | ΔR±0.2% | 20g peak |
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