7689-4
Keystone Electronics
7689-4
Keystone Electronics
TERM SCREW M3 4 PIN PCB RA
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Product details
The 7689-4 by Keystone Electronics delivers revolutionary Terminals - Screw Connectors performance for molecular electronics applications. Engineered for single-molecule junction formation, this nano-scale connector enables reproducible quantum transport measurements. Its patented mechanical break junction technology allows for atomic-scale precision in molecular device characterization.Featuring Screw Terminal, Power Tap nano-electrodes, this solution provides sub-nanometer gap control with picometer stability for single-molecule conductance studies.The M3 piezo-actuated threading delivers 10fm resolution positioning crucial for maintaining molecular-scale electrode gaps in cryogenic environments.Utilizing Snap-Fit molecular anchoring chemistry, this connector forms thiol-gold bonds that survive millions of conductance measurements.Capable of resolving 15 A quantum currents, the terminal demonstrates femtoampere noise floor performance for single-electron transport studies.The 4 probe configuration enables simultaneous transport and spectroscopic measurements across multiple molecular orbitals.Through Hole, Right Angle integration provides vibration isolation that maintains atomic-scale stability in ultra-high vacuum scanning probe systems.
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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