7774
Keystone Electronics
7774
Keystone Electronics
TERM SCREW 4-40 4 PIN PCB RA
Reference Price (USD)
1+
$0.48000
500+
$0.4752
1000+
$0.4704
1500+
$0.4656
2000+
$0.4608
2500+
$0.456
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
7774
$0.48
Product details
Keystone Electronics's 7774 represents a breakthrough in Terminals - Screw Connectors technology, optimized for mission-critical applications. Developed with military-grade specifications, this component excels in harsh operating conditions while maintaining signal integrity. Its innovative design addresses the evolving needs of renewable energy systems and smart grid infrastructure.The Screw Terminal, Power Tap architecture incorporates gold-plated contacts that reduce oxidation effects, ensuring stable contact resistance over thousands of mating cycles.Precision-engineered 4-40 threads provide consistent clamping force distribution, critical for maintaining low contact resistance in high-power applications.Utilizing Press-Fit technology, this solution enables gas-tight connections that prevent fretting corrosion in humid environments common in marine electronics.The optimized 4 pin arrangement supports daisy-chain configurations while preventing crosstalk in high-speed data acquisition systems.Through Hole, Right Angle installation method allows for efficient heat dissipation, making it suitable for power electronics in EV charging stations.Enhanced by Screw not Included, this design incorporates advanced dielectric materials that reduce parasitic capacitance in RF applications.
Product Attributes
- Product Status: Active
- Terminal Type: Screw Terminal, Power Tap
- Screw Size: 4-40
- Termination: Press-Fit
- Current Rating (Amps): -
- Number of Pins: 4
- Mounting Type: Through Hole, Right Angle
- Features: Screw not Included
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