AUTOMOBILANWENDUNGEN
Dünnschicht-Präzisionswiderstand 0,01%, TC2ppm, Drahtbondable, Antikorrosiv, MELF. Stromsensoren, Metall,...
WeiterlesenTO-247 Leistungswiderstände (TR100 Serie TR100FBG2R20)
TR100FBG2R20
Hochleistungs-Widerstand, dickfilm mit verpackten TO247-Anwendungen sind für Schaltnetzteil und Snubber-Schaltung, automatisierte Maschinensteuerung, HF-Leistungsverstärker, geringe Energiepulsbelastung, USV, Spannungsregelung, Bleeder-Widerstand.
TR100 Series±1% 300 100W Series2.2Ω TO247
| Toleranz | TCR (ppm /℃) | Leistung | Widerstand (Ohm) | Gehäuse |
|---|---|---|---|---|
| ±1% | 300 | 100W | 2.2 | TO247 |
Elektrische Charakteristikspezifikationen
| Item Type |
Resistance Range | TCR (PPM/°C) | |||
|---|---|---|---|---|---|
| ±0.5% | ±1% | ±5% | ±10% | ||
| TR100 | - | - | 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 |
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☑ Operating Voltage: 700V Max.
☑ Dielectric Strength: 1800VAC
☑ Insulation Resistance: 10GΩ min.
☑ Working Temperature Range: -65°C to +175°C
Umwelteigenschaften
| 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 |
- Lead Material: Tinned Copper
- Maximum Torque: 0.9 Nm
- When in Free Air at 25°C, the TR100 is Rated for 3.5W
- The Case Temperature is to be used for the Definition of the Applied Power Limit
- The Case Temperature Measurement must be made with a Thermocouple Contacting the Center of the Component mounted on the Designed Heat Sink.
- Thermal Grease should be Applied Properly
Code
- 2R20
- Dateien herunterladen
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