HN-Type Connectors

HN-Type Connectors

HN Type
HN-Type connectors are medium sized, weatherproof units designed for high voltage applications. These connectors feature captivated contact design which prevents contact recession under extreme temperatures and mechanical stresses.

HN connectors are capable of handling up to 5,000 volts, making them ideal for use in high power industrial applications from DC to 4 GHz.

Features and Benefits
  • 3/4-20 threaded coupling mechanism withstands rugged applications
  • Captivated contacts prevent movement under temperature extremes
  • Nickel plated bodies provide durable surface finish
  • Instrumentation
  • High-Voltage Test Equipment
  • Airfram
  • Radiation Detection

HN-Type Connectors Specifications


Impedance 50 Ohm
Frequency Range DC - 500 MHz
Voltage Rating 1500 VRMS Max Continuous
Dielectric Withstanding Voltage 5000 VRMS Min


Temperature Range  
     PTFE Insulators −65°C to +165°C  
     Copolymer of Styrene Insulators/Phosphor Bronze Contacts −40°C to +85°C  
Thermal Shock MIL-STD-202, Method 107 (Test Cond B) except high temp test @ +200⁰C
Corrosion MIL-STD-202, Method 101 (Test Condition B) - 5% Salt Solution
Vibration MIL-STD-202, Method 204 (Test Condition B)
Mechanical Shock MIL-STD-202, Method 213 (Test Condition I) - No Discontinutiy Permitted.
Moisture Resistance MIL-STD-202, Method 106
Altitude MIL-STD-202 Method 105 (Test Condition C)


Mating Cycles 500 Min
Coupling Mechanism Threaded
Interface Specification MIL-STD-348
Mating Torque 8 - 12 inch-pounds
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.

Interface Dimensions