74CJ-APT-KS Series Coaxial Probe Holder

Product Specifications:

Mechanical:

Material: Type II Gold plated brass/copper Connectors: Two SSMC connectors connected in parallel to create a Quasi-Kelvin connection within the probe holder body Mounting Shank: 0.124" ~ 0.125" Probe: Accepts a 0.034" O.D. semi rigid coaxial probe (73CT-APTA, 73CT-CMIA, 73CT-SMTA) Probe lock: The coaxial probe is held in place by two 0x80 pan head screws tighten the holder clamp

Electrical:

Current leakage: < 10 fA. Frequency: > 150 MHz Capacitance (Guarded): < 10 fF Impedance: 50 Ohm Power Handling: > 125 Watts @ 18-21 Deg. C Voltage Rating: > 250 Volts RMS @ sea level.

Features

Very Low Current Design to less than 10 fA. Dual SSMC connections for Quasi Kelvin connection for SMU and LCR use. Replaceable Coax Probe design for easy replacement of damaged probes or to replace with a different radius size.

Applications include

• Low current (SMU) (<10fA)
• LCR (<10fF)
• Signal Integrity
• Pulse source/sense
• TLP (<10nS rise with 76LWA ground return)