3-pin electrical feedthrough KF flange

Product Description

3-Pin High-Voltage Electrical Feedthrough (AS IS)

This ceramic-to-metal sealed feedthrough provides reliable electrical connectivity into vacuum environments, designed for powering internal components, heaters, or sensors in high-vacuum applications.

Key Specifications:

• Configuration: 3 isolated pins

• Voltage Rating: 500V

• Current Rating: 3.5A per pin

• Conductor: 0.032″ diameter

• Vacuum Flange: 2.16″ OD (KF-40 / QF-40) with centering ring groove

• Seal Type: Ceramic-metal braze (hermetic)

Condition:

⚠ SOLD AS IS
⚠ UNTESTED – LEAK INTEGRITY UNVERIFIED
⚠ PULLED FROM VACUUM SYSTEM
⚠ REQUIRES CLEANING & NEW O-RING
⚠ ELECTRICAL INTEGRITY UNVERIFIED

Applications:

• Vacuum furnace power connections

• Thin film deposition systems

• Analytical instrument vacuum chambers

• Research and development setups