68WR20LF
Res Cermet Trimmer 20 Ohm 20% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 6.22 X 11.05mm) Pin Thru-Hole Box ...
DESCRIPCIÓN
The 68WR20LF is a 3/8" square multiturn cermet trimming potentiometer designed for precision resistance adjustment applications. It features 20 turns of nominal electrical travel with a resistance range of 10 Ohms to 2 Megohms, standard resistance tolerance of ±10% (±20% for values below 100 Ohms), and essentially infinite resolution. The device is sealed with 85°C Fluorinert for protection against leaks and operates reliably across a wide temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C (±250 ppm/°C for resistances below 100 Ohms). It supports a maximum input voltage of 200 Vdc and a maximum slider current of 100 mA, with a power rating of 0.5 Watts at 85°C. The potentiometer is commonly used in instrumentation, calibration circuits, and precision control applications where fine adjustment and long-term stability are required.
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ESPECIFICACIONES
FREQUENTLY ASKED QUESTIONS
Is 68WR20LF RoHS compliant?
Yes, 68WR20LF is RoHS compliant.
What is the lead time for 68WR20LF?
The standard lead time for 68WR20LF is approximately 15 days. In-stock quantities ship from Master Electronics.
EN STOCK: 1.120
Puede enviar inmediatamente
MOQ para Cantidad en Stock: 25
MOQ para cantidad agotada: 250
Plazo de entrega de fábrica 15 Semanas
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