7689
Keystone Electronics
7689
Keystone Electronics
TERM SCREW M3 4 PIN PCB RA
Reference Price (USD)
1+
$0.59000
500+
$0.5841
1000+
$0.5782
1500+
$0.5723
2000+
$0.5664
2500+
$0.5605
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
7689
$0.59
Product details
Keystone Electronics's 7689 establishes new benchmarks in Terminals - Screw Connectors innovation. Developed for aerospace and defense applications, this ruggedized connector system maintains signal integrity in extreme electromagnetic environments. Its radiation-hardened materials ensure reliable performance in satellite communications and avionics systems.The Screw Terminal, Power Tap implementation features beryllium copper alloy contacts that provide superior spring characteristics for constant contact pressure.M3 threading incorporates anti-galling properties that prevent seizing in high-temperature operations common in oilfield instrumentation.Using Snap-Fit methodology, this solution creates oxide-free interfaces that maintain low contact resistance over decades of service.Rated for 15 A continuous operation, the terminal demonstrates exceptional short-circuit withstand capability for power grid monitoring equipment.The 4 contact arrangement supports redundant signaling paths essential for fault-tolerant industrial control systems.Through Hole, Right Angle installation provides mechanical strain relief that prevents solder joint fatigue in mobile robotics applications.
Product Attributes
- Product Status: Active
- Terminal Type: Screw Terminal, Power Tap
- Screw Size: M3
- Termination: Snap-Fit
- Current Rating (Amps): 15 A
- Number of Pins: 4
- Mounting Type: Through Hole, Right Angle
- Features: -
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