AL 1xxxM multiturn series

The potentiometers AL17XX M and AL19XX M are multiturn wirewound (3, 5 or 10 turns). They are bushing mount and use a sleeve bearing guide. Their housing Ø22 is made of polyamid with a bushing made of brass, their shaft (Ø6 / Ø6.35) is made of stainless steel. These potentiometers offres many options as shown in the datasheet.

  AL1703M/1903M  AL1705M/1905M AL1710M/1910M
Turns 3 5 10
Ohmic value 100 Ω to 50 kΩ 100 Ω to 50 kΩ 100 Ω to 100 kΩ
Electrical travel 1080° 1800° 3600°
Mechanical travel 1080° 1800° 3600°
Standard tolerance ±5 % ±5 % ±5 %

Standard linearity

 

Best linearity

±0.25 %

-

±0.25 %

-

R<5K = ± 0.25

R≥ 5K= ± 0.15

(R≥ 5k= ±0,1

 R<5k= ±0,15)

Power rating 0.5 W 1 W 2 W
Fixing method Bushing Bushing Bushing
Bearing Sleeve bearings Sleeve bearings Sleeve bearings
Housing diameter x length 22 x 19 mm 22 x 19 mm 22 x 19 mm
Shaft diameter 6.35 mm for AL17xx
6.00 mm for AL19xx
6.35 mm for AL17xx
6.00 mm for AL19xx
6.35 mm for AL17xx
6.00 mm for AL19xx
Lifetime 0.3 x106 rotations 0.5 x106 rotations 1 x106 rotations

 

 

Shortform AL17xxM & AL19xxM (En)