Description
Photo Sonics Inc 61-9575 EMI Filter 16MM 35MM Film Camera Military Connector
The Photo Sonics Inc 61-9575 is an electromagnetic interference (EMI) filter designed for use with Photo Sonics high-speed 16MM and 35MM film camera systems. The label on the unit specifies compatibility with 16MM-1PL and 35MM-4ML camera configurations. It is an inline module — a compact metal-bodied filter that sits between the camera and its power or signal cabling to suppress EMI that could otherwise introduce noise into the camera's electronics or motor drive. Both ends terminate in military-style circular connectors (MS-style), consistent with the ruggedized, field-deployable design Photo Sonics used across its high-speed camera product line.
Specifications & What's Included
- Manufacturer: Photo Sonics Inc
- Part Number: 61-9575
- Type: EMI (Electromagnetic Interference) Filter — inline module
- Compatible with: 16MM-1PL and 35MM-4ML Photo Sonics camera configurations (per label)
- Connector (cable end): Military circular female socket, 19-position (MS-style)
- Connector (module end): Military circular male pin, 19-position (MS-style)
- Housing: Rectangular metal enclosure with blue identification label
- Form factor: Inline cable-mounted module
- Filter only — no additional accessories included
Applications
Photo Sonics Inc was a California-based manufacturer specializing in high-speed and instrumentation cameras used in aerospace, defense, and scientific research applications — environments where electromagnetic interference is a real concern due to proximity to radar, avionics, pyrotechnics, and other RF-generating systems. EMI filters like the 61-9575 were used to protect the sensitive electronics inside high-speed film cameras from interference that could corrupt timing signals, trigger circuits, or motor control. The military circular connectors are consistent with MIL-C-5015 or similar standards, indicating this filter was designed for use in rugged, field-deployable or airborne/range camera setups. Photo Sonics cameras and their accessories were widely used by the U.S. military and aerospace contractors for ballistics testing, flight testing, and ordnance documentation through the mid-to-late 20th century. This filter would be of interest to anyone maintaining or restoring Photo Sonics 16MM or 35MM high-speed camera equipment.
This Photo Sonics Inc 61-9575 EMI Filter has been inspected and appears to be in good used condition. The metal housing shows typical handling wear consistent with field use, and the blue label is present and legible. Both military circular connectors appear intact with no obviously bent or missing pins. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Photo-Sonics |
Model: |
61-9575 |
MPN: |
61-9575 |
SKU: |
42387 |
Type: |
EMI Filter |
Compatible With 1: |
Photo Sonics 16MM Film Camera (16MM-1PL) |
Compatible With 2: |
Photo Sonics 35MM Film Camera (35MM-4ML) |
Connector Type: |
Military Circular (MS-style), male and female |
Number of Pins: |
19-pin (male end); 19-pin socket (female end) |
Filter Type: |
Electromagnetic Interference (EMI) Filter |
Form Factor: |
Inline cable-mounted module |
Housing Material: |
Metal enclosure with blue label |
Application: |
High-speed 16MM and 35MM film camera systems |
Condition: |
Used – Inspected |
Seller Notes: |
Filter only — no additional accessories included. |
Country/Region of Manufacture: |
United States |
Condition Notes: |
Photo Sonics Inc 61-9575 EMI Filter inspected and in good used condition. Metal housing shows normal handling wear. Both military circular connectors intact, label legible. Please view photos and contact us with questions. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
