DeLOCK RF/EMI Suppression Filter D-Sub 15-Pin Plug to Socket Low-Pass Filter Capacitive

The DeLOCK RF/EMI interference suppression filter is a D-Sub 15 pin male-to-female adapter with integrated low-pass broadband filters. It is intended to reduce RF and EMI disturbances on D-Sub interfaces and is suitable for serial RS-232/RS-485 connections as well as digital and analogue I/O interfaces. The adapter has gold-plated contacts and a silver-coloured housing.

Advantages

The adapter contains 15 low-pass broadband filters that provide capacitive filtering to minimise high-frequency noise and prevent signal interruptions. Its D-Sub 15 pin male-to-female form factor and gold-plated contacts ensure reliable electrical contact and straightforward inline use between D-Sub connectors.

Suitable for

• Reducing RF/EMI noise on Serial RS-232 interfaces
• Reducing RF/EMI noise on RS-485 connections
• Protecting digital and analogue I/O signal lines
• Inline filtering between D-Sub 15 pin devices

Key specifications

• Connector 1: D-Sub 15 pin (male)
• Connector 2: D-Sub 15 pin (female)
• Filter type: 15 low-pass broadband (capacitive) filters
• Contact plating: gold-plated contacts
• Colour: silver
• Brand: DELOCK
• MPN: 66478
• EAN: 4043619664788

How to use

Connect the male D-Sub 15 pin end to the corresponding female D-Sub port on the source device and plug the adapter's female side to the target device or cable. Use the adapter inline between two D-Sub 15 pin connectors where RF/EMI suppression is required. Ensure connectors are aligned and secured to maintain proper contact.

Recommendations

Install the filter as close as possible to the circuit or interface that requires suppression for optimal reduction of high-frequency interference. Avoid exposing the adapter to excessive mechanical stress or moisture to preserve contact quality and filtering performance.