MS272491B5
Keystone Electronics
MS272491B5
Keystone Electronics
TURRET BOARD 25POS 0.375" SINGLE
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Product details
Keystone Electronics introduces the MS272491B5 as a premium solution in Terminal Strips and Turret Boards for aerospace and defense applications. This mil-spec terminal strip is qualified to withstand extreme G-forces, vibration, and thermal shock while maintaining signal integrity in mission-critical systems. The MS272491B5 features hermetic sealing and radiation-hardened materials for satellite and avionics applications.The Turret Board, Scored variant meets MIL-PRF-55302 requirements for solderability and thermal cycling performance in space-grade electronics.Turret, Single End, Double Turret contacts utilize gold-over-nickel plating with 50 in thickness, ensuring reliable connections in vacuum environments.With 25 positions, the design supports redundant signal paths for fault-tolerant flight control systems.0.375" (9.53mm) spacing maintains impedance control for high-speed data buses while preventing corona discharge in low-pressure environments.The 1 row configuration enables separate routing of mission-critical and non-essential systems per DO-254 guidelines.The 13.125" L x 0.500" W x 0.125" H (333.38mm x 12.70mm x 3.18mm) dimensions are optimized for LRU (Line Replaceable Unit) chassis with quick-disconnect features.Constructed from Glass Epoxy laminate, the substrate exhibits low outgassing (<1% TML) properties for space applications.
Product Attributes
- Product Status: Active
- Type: Turret Board, Scored
- Terminal Type: Turret, Single End, Double Turret
- Number of Positions: 25
- Pitch: 0.375" (9.53mm)
- Number of Rows: 1
- Row Spacing: -
- Board Size: 13.125" L x 0.500" W x 0.125" H (333.38mm x 12.70mm x 3.18mm)
- Material - Board: Glass Epoxy
- Features: -
- Material Flammability Rating: -