Other products by Linear
Item #: CP2501
Part #: 2501
Reg. Price: $4.99
Our Price: $1.95
Product Availability:  


Linear 2501 DC Blocking Capacitor In-Line Blocking Capacitor F-Connector Type DC Block and IR Control Pulses Passes RF Signal 75 Ohm Female to Male 1 Pack Coaxial Cable Connector Plug Adapter

Linear 2501 Blocking Capacitor

The Model 2501 Blocking Capacitor is used in systems where DC and/or infrared control pulses are present on the coaxial cable. When such signals are not wanted or might be shorted out by downstream video products, a Model 2501 blocking cap can be inserted in an individual coaxial cable feed. The capacitor serves like an open circuit to DC and low frequency IR control signals, yet passes all RF signals on.

Example: Using a 12-volt IR system and not using Model 2100A wall plates at all coax drops, insert a Model 2501 on the end of the coax.


  • Blocks DC IR signals
  • Passes RF signals
  • Type F barrel connector
  • 1 piece


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