1.0/2.3 DIN CC4 Connector – 75 Ohm Mini Coaxial Connector for Broadcast & RF Systems

The 1.0/2.3 DIN CC4 Connector, supplied by Wassalat, is a precision 75 Ohm miniature coaxial connector designed for high-density broadcast and RF applications.
Its push-pull coupling mechanism allows quick, secure connections while minimizing space usage, making it ideal for video routers, patch panels, and digital signal equipment.

Engineered for HD-SDI, 3G-SDI, DVB, and broadband RF systems, this connector provides excellent electrical performance, low VSWR, and superior shielding against interference. Built from durable materials, it ensures long-lasting performance in professional environments.

Key Features:

• 75 Ohm impedance for precision RF and video transmission

• Compact push-pull locking design for quick and secure connections

• High-density form factor ideal for modern broadcast equipment

• Excellent VSWR and return loss characteristics up to 3 GHz

• Gold-plated center contact for reliable signal conductivity

• Nickel-plated brass body for corrosion resistance

• Complies with IEC 61169-29 and DIN 47297 standards

Specifications:

• Impedance: 75 Ohm

• Frequency Range: DC – 3 GHz

• VSWR: ≤ 1.05 @ 1 GHz, ≤ 1.15 @ 3 GHz

• Contact Resistance:

  • Center ≤ 3 mΩ

  • Outer ≤ 2 mΩ

• Insulation Resistance: ≥ 1000 MΩ

• Dielectric Withstanding Voltage: 1000 V rms

• Body Material: Nickel-plated brass

• Center Contact: Gold-plated brass or phosphor bronze

• Insulator: PTFE

• Cable Compatibility: SYV75-2-2, RG179, RG187 (or equivalent 75Ω mini coax)

• Operating Temperature: -40 °C to +155 °C

• Mating Cycles: > 500

Applications:

• Broadcast video systems (SDI, HD-SDI, 3G-SDI, DVB)

• RF and microwave transmission

• CCTV and surveillance networks

• Telecom and satellite communications

• Measurement and instrumentation systems