Pomona 1296 BNC Male to Double Stacking Binding Post Adapter, 50 Ohm

Pomona 1296 BNC Male Adapter for Dual Stacking Binding Post Test Connections

Pomona Model 1296 is a BNC (male) to double stacking binding post jack designed to convert BNC-based test instruments into dual banana jack outputs. It enables flexible signal access for laboratory, bench, and diagnostic testing environments.

Confirmed Connector and Contact Design

• BNC male connector with nickel-plated beryllium copper for long insertion life
• Gold-plated brass center contact for low contact resistance
• Dual stacking binding posts supporting vertical and horizontal stacking
• Captive insulated knurled thumb knobs prevent loss during use

Electrical Interface and Mechanical Construction

The adapter maintains a 50-ohm impedance path and uses PTFE dielectric insulation for signal integrity. ABS-molded insulation surrounds both the BNC connector and binding post bodies for controlled handling during testing.

Typical Test and Measurement Applications

• Converting BNC instrument outputs to banana plug test leads
• Laboratory signal routing and diagnostic measurement setups
• Bench testing requiring stacked binding post connections