RESISTOR 50W 68E…
23.52 € | HT |
23,52 € | TTC |
These wirewound 50W resistors can handle continuous high power dissipation in a compact size. The resistor is moulded in an anodized aluminium heat sink for maximum heat dissipation. ...
These wirewound 50W resistors can handle continuous high power dissipation in a compact size. The resistor is moulded in an anodized aluminium heat sink for maximum heat dissipation.
- applications: TV et systèmes audio, magnétoscopes, ordinateurs, ...
Spécifications
- résistance: 68 ohm
- puissance: 50W
- tolérance: ± 5%
- coefficient thermique: ± 200ppm/°C
- charge: delta R/R < ±1% + 0.05 ohms (température de la surface jusqu'à max. 350°C)
- surcharge de courte durée: delta R/R < ±2% + 0.05 ohms (100% puissance 5s)
- résistance d'isolation: 500VCC / min. 100M ohms
- résistance de tension diélectrique: 3000VCA, 60s