Roland JD-800 Potentiometer with center

1 pcs. slide potentiometer with 30mm travel and 5mm Lever. Suitable for

• Roland JD-800

Attention:
Special pin layout. This potentiometer has a special pin layout and can only be used as a replacement for EWANFE or EWANFJ potenziometers. Not suitable for EWANA potentiometers.

Without center. This potentiometer is only available without center.

Electrical properties:

The nominal resistance has 100 KOhm, the electric resistance gradient is linear. The potentiometer is construed for a power of 0,06 Watt.

Appearance (technical characterisation):

This slide potentiometer has been built in in the past in many instruments and audio equipements. The particular embodiment of this potentiometer is the arrangement of the solder contact pins, which today are no longer usual. In total eight solder contact pins are laterally ordered to a group of four pins at the top and the end of the slide potentiometer. On both sides the solder pins are staggered in reverse order. Because of this arrangement the volume control fits only in a specific mounting position.

The slide potentiometer has a travel of 30 mm. Its metallic casing measures 45 x 8 mm, the height without lever is 7 mm. The lever is made of black plastic and ends in corner radius. Its height is 15 mm, the breadth is 5 mm and its depth is 2 mm. The eight solder contact pins are 0,8 mm wide (one of them) and they are arranged in a distance of 3 mm. The bented pins are necessary for the electrical function.

In medium range of the casing the metallic edge-socket connector is mounted. By these connectors the slide potentiometer will be fixed mechanically.

Useful hint:

The potetniometer is soldered on the circuit board. You should have mechanical skills and experience in soldering to replace it.