Description
The SLDDM4-BC is a rugged 4-pole speaker connector designed for high-current audio applications. Encased in a black-chromium plated zinc housing, it combines durability with reliable electrical performance and IP54 protection when mated. This makes it well-suited for professional audio gear, loudspeakers, and other high-current speaker systems demanding sturdy construction and dependable sealing.
Key Features
- Four-pole, male speaker socket with versatile termination options: solder terminals or 6.3 x 0.8 mm blade terminals for quick, secure connections.
- High current capability: rated continuous current of 30 A rms, supporting robust loudspeaker loads.
- Robust construction: metal housing with black chromium plating for corrosion resistance and long service life.
- Sealing and protection: built-in sealing gasket provides IP54 protection in the mated state, helping guard against dust and splashing moisture.
- Fit and finish: zinc die-cast housing with PA inner core; Ag plating on contacts for improved conductivity and longevity.
- Temperature range: operation from -30°C to +80°C, suitable for a wide range of environments.
Mechanical and Mounting Details
- Panel installation: front-mount design with panel cut-out size specified in the drawing section of the datasheet
- Terminals: Soldering or 6.3 x 0.8 mm blade terminations
- Mounting torque: 0.5 Nm recommended for the rear securing screws
Environmental and Compliance
- Sealing: IP54 rating in the mated state
- Certifications and standards noted include IEC 61984 (connector standard relevant to this product category)
- Packaging: PE bag packaging, 1 piece per bag; 50 pieces per inner carton; 5 inner cartons per master carton (250 pieces per master carton)
Usage Notes
- Not intended to act as an AC power source or primary power connector; suitable for speaker signal connections and similar low-voltage, high-current applications within its rated limits.
- When installing, use the recommended torque and tighten direction to ensure the gasket maintains IP54 integrity.
