The Blackmagic Design Spares - Camera URSA Mini - Right Side Panel is the primary magnesium-alloy exterior housing for the right-hand (non-operator) side of the camera. Unlike the "PL" version which is sometimes specified for certain mount clearances, the standard Right Side Panel is the universal "skin" for the URSA Mini chassis, providing the structural foundation for the internal cooling system and accessory mounting.
Structural and Thermal Integrity
The right side panel is a critical component of the URSA Mini's active thermal management system.
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Intake Vents: It features precision-milled slats that allow the internal fans to pull cool air across the Main PCB and the sensor’s heat sink.
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Magnesium Heat Sink: The panel itself acts as a massive passive radiator. The magnesium alloy is chosen specifically for its ability to dissipate heat quickly while remaining significantly lighter than aluminum.
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Rigid Exoskeleton: This panel provides the torsional rigidity needed to ensure that when you mount a heavy battery on the back and a heavy lens on the front, the camera body doesn't "flex," which would throw off the flange focal distance.
Compatible Models
This panel is the standard replacement part for the entire "Mini" body family:
When to Replace the Right Side Panel
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Impact Deformity: If the camera takes a "hit" on the right side, the magnesium can dent or crack. Because the internal PCBs are mounted very close to this panel, a dent can press against electrical components, leading to short circuits or overheating.
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Stripped Rosette/Mounting Threads: The right side is a common place to mount a side handle or rosette. If these threads are stripped, you lose the ability to safely use the camera in a handheld configuration.
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Thermal Obstruction: If the vent fins are bent or crushed, the camera's internal "wind tunnel" is compromised, which can lead to the sensor overheating and shutting down during long takes.
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Cosmetic Wear: In professional rental or ENG (News) environments, the right side often bears the brunt of "road rash." A fresh panel can significantly increase the resale value of the body.
Key Features
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Genuine OEM Magnesium: Guaranteed to match the exact weight and thermal properties of the original chassis.
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EMI Shielding: The interior surface is designed to block electromagnetic interference from wireless audio and video transmitters often mounted to the side of the camera.
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Precision CNC Machining: Every screw hole is countersunk to ensure the mounting hardware sits flush with the body, preventing snags on clothing or camera bags.
Technical Installation Note
Replacing the side panel is a "Level 2" repair. You are effectively opening the camera's "chest cavity."
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The Screw Map: This is critical. The URSA Mini uses different screw lengths for the side panel. Use a magnetic project mat to map exactly where each screw came from. If you drive a "long" screw into a "short" hole, you can pierce the internal ribbon cables or the Main PCB.
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No Pinched Wires: Before final tightening, look through the gap to ensure the internal wiring looms (especially the ones leading to the top ports) are not caught between the panel and the internal frame.
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Seal Integrity: Check that the thin rubber or foam dust-seals are intact and in place. These prevent dust from being sucked directly onto the internal circuit boards by the fans.
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Star Pattern Tightening: To prevent the panel from "warping" the camera's frame, start all screws by hand, then tighten them in a diagonal star pattern.
Note: If your camera has a specialized lens mount button or a specific side-mounted accessory (like a SSD recorder), ensure the panel you are ordering has the correct cutouts for your specific hardware revision.
Are you replacing this because of a physical drop, or are the mounting threads for your side-handle stripped out?
