Differences between 21H4U-2.5-A98 v1 and 21H4U-2.5-907

[pchiang5]

Thank you for the interesting work!

I could not locate the full specifications of the linear actuator (21H4U-2.5-A98 v1). The Haydon website only provides the following of 21H4U-2.5-907.

What are the differences between the two? Can I use 907 directly for the motorized focus assembly?

SKU:21H4U-2.5-907
Actuator type:Captive
Current per phase:0.49 A
Inductance per phase:1.5 mH
Linear travel per step(in/mm):0.00006 / 0.0015
Max thrust @ 100% (lb/N):10 / 45
Mounting footprint (in/mm):0.8 / 21
Power:2.45 W
Resistance per phase:5.1 Ohms
Series:21000
Size:8
Stack length:Single
Winding voltage:2.5 VDC