Thermistor SL22-5R012, SG26, Sg333, SCK-0512 Inrush Current Limiting

תרמיסטור SL22-5R012, SG26, Sg333, SCK-0512 הגבלת זרם Inrush

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Ametherm SL22 5R012 B (or SG26, SG333, or SCK-0512) High-Energy Thermistor for repair of power PC boardt. Replace Thermsitor failure on PC Board. This board failure is often due to the "sacrificial" destruction of the thermistor used to protect the circuit from high voltage and high current surges that could occur after a lighting strike during thunderstorms or other power surge. Normally the thermistor protects the circuit on start-up, providing a relatively high resistance (5 Ohm) at ambient temperature to limit "InRush Current", and then essentially disappearing from the circuit (0.05 ohm) when the current is near or equal the design current of 12 Amp. The part will fail when a power surge is much greater than the power handling capability of the part. The correct replacement thermistor is: Ametherm ICL - SL22 5R012 DataSheet Available at: http://www.ametherm.com/Data%20Sheets/SL22%205R012.pdf Resistance at 25 °C -- 5 Ohms Max. Steady State Current -- 12Amperes Resistance @ Max. Steady State Current -- 0.05 Ohms "D" Max. Coated Diameter -- 320mm "T" Max. Coated Thickness -- 5 mm Lead Diameter -- 1.0 mm PC Board mountable. Lead Length: 38 mm (1.5 inches)

מאפיינים: ( תרגום אוטומטי עבור למקור )

• תרמיסטור 5 אוהם, 12 מגבלת זרם AMP
• מחוץ קינק B

זיהוי:

• יצרן: Ametherm Thermistor
• UPC קוד: 725185115065 .
• EAN קוד: 0725185115065 .
• מודל: SL22 5R012 .
• מספר יצרן: SL22-5R012, SG26, SG333, SCK-0512 .

מידות ונתונים:

• מותג : Ametherm Thermistor
• מספר קטלוגי : SL22-5R012, SG26, SG333, SCK-0512
• מידה : 1 Piece