STA® Tubular Linear DC Solenoids

STA® Tubular Linear DC Solenoids

Johnson Electric’s extensive platform of tubular solenoids provides high force for short stroke applications and is ideal for applications that require long life and high reliability. The STA technology is constructed with a low friction system bobbin which ensures life of 25 million actuations. The customizable STA platform is available in a variety of sizes in both push and pull engagement which is well suited for lock/latch operations. The STA Series provides high resistance to shock and vibration to withstand extreme ambient conditions and is also available in magnetic latching versions.

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Platforms / Part Numbers Stroke Type Diameter
(mm)
Length
(mm)
Maximum Stroke
(mm)
Nominal Stroke
(mm)
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 100%
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 50%
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 25%
 
Size 50/50M Pull 13.210 13.97 2.540 1.270 0.80 1.33 2.22  
Size 50/50M Latching 13.210 15.75 3.810 1.905 - 1.11 2.14  
Size 50/50M Push 13.210 13.97 2.540 1.270 0.36 0.80 1.11  
Size 51/51M Pull 13.210 26.67 12.500 2.540 0.85 1.38 2.49  
Size 51/51M Push 13.210 26.67 12.500 2.540 0.58 1.11 2.14  
Size 75/75M Pull 19.560 39.37 17.500 5.080 2.22 4.45 7.25  
Size 75/75M Push 19.560 39.37 17.500 5.080 1.69 3.56 6.67  
Size 75Q/75QM Pull 19.560 40.64 30.480 5.080 2.22 4.23 6.67  
Size 75D/75DM Pull 19.560 40.64 17.500 5.080 1.96 3.69 6.14  
Size 75D/75DM Push 19.560 40.64 17.500 5.080 1.69 3.25 5.56  
Size 102/102M Pull 25.910 29.72 12.700 2.540 7.78 12.90 21.35  
Size 100/100M Pull 25.910 52.07 17.780 7.620 4.00 7.78 13.34  
Size 100/100M Push 25.910 52.07 17.780 7.620 3.34 8.36 12.90  
Size 155/155M Pull 38.610 42.67 25.400 10.160 5.34 9.79 18.90  
Size 155/155M Push 38.610 42.67 19.050 7.620 5.34 10.23 18.24  
Size 125/125M Pull 31.750 57.15 17.780 10.160 4.45 8.90 17.79  
Size 150/150M Pull 38.100 63.50 20.320 10.160 4.45 11.12 23.13