4188
Keystone Electronics
4188
Keystone Electronics
BINDPOST STRIP 2POS 0.437" SCREW
Reference Price (USD)
1+
$1.48000
500+
$1.4652
1000+
$1.4504
1500+
$1.4356
2000+
$1.4208
2500+
$1.406
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
4188
$1.48
Product details
Keystone Electronics introduces the 4188 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 4188 features hermetic sealing and radiation-hardened materials for satellite and avionics applications.The Binding Post Strip variant meets MIL-PRF-55302 requirements for solderability and thermal cycling performance in space-grade electronics.Screw Terminal contacts utilize gold-over-nickel plating with 50 in thickness, ensuring reliable connections in vacuum environments.With 2 positions, the design supports redundant signal paths for fault-tolerant flight control systems.0.437" (11.10mm) 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 1.687" L x 0.625" W x 0.062" H (42.80mm x 15.90mm x 1.57mm) dimensions are optimized for LRU (Line Replaceable Unit) chassis with quick-disconnect features.Constructed from XP Phenolic laminate, the substrate exhibits low outgassing (<1% TML) properties for space applications.Aerospace-grade Standard Strip include laser-etched serialization and anti-vibration locking mechanisms.
Product Attributes
- Product Status: Active
- Type: Binding Post Strip
- Terminal Type: Screw Terminal
- Number of Positions: 2
- Pitch: 0.437" (11.10mm)
- Number of Rows: 1
- Row Spacing: -
- Board Size: 1.687" L x 0.625" W x 0.062" H (42.80mm x 15.90mm x 1.57mm)
- Material - Board: XP Phenolic
- Features: Standard Strip
- Material Flammability Rating: -
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