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T-Mount Electrical Shutter

T-Mount Electrical Shutter (#11-153)

Stock #11-153 3-4 days
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Outer Diameter (mm):
Activation Time (ms):
Aperture (mm):
Coil Resistance (Ω):
90 @ 25°C
Coil Resistance Tolerance (%):
Deactivation time (ms):
Operating Temperature (°C):
-10 to +60
Operating Voltage (V):
4.5 V ~ 5.5 V DC
Weight (g):
Thread Type:
Operating Frequency (Hz): Added 2/28/2019 for Motorized Apertures and Irises
7 (full open/close), 30 (partial open/close)
Operating Life Cycle:
Compatible Post:
M6 x 1.0, ¼-20
Extension Length (mm):

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:

Product Family Description

  • Male and Female C- and T-Threads for Easy Integration
  • Simple On/Off Operation with TTL Input
  • M6 and ¼-20 Tapped Holes for Post Mounting

The C and T-Mount Motorized Shutters are ideal for controlling detector exposure or for use as optical choppers. The shutters operate in a normally closed position and open when a 5VDC signal is applied to the input. The C and T-Mount Motorized Shutters have been designed to integrate with other C and T-Mount components and include M6 and ¼-20 threaded holes for post mounting to standard metric or English breadboards. To control the opening and closing the shutter, use the On/Off Controller (#87-325) or TTL input. These shutters have male and female C- and T- threads for easy integration.   

Note: Shutter leaves are fragile and should not be handled or used with any laser.