DIN F 4 HOLE SM 250 SOLDER

Description

The DIN Female 4-Hole SM 250 Solder Connector is a high-performance RF connector designed for 50Ω SM 250 coaxial cables, offering reliable and secure connections for telecommunication, wireless communication, and RF testing applications. With a frequency range up to 6.5 GHz, this connector ensures minimal signal loss, low VSWR, and superior impedance matching. The solder termination provides a permanent connection, ensuring long-term durability and stable electrical performance. The 4-hole design offers enhanced mechanical stability, making this connector ideal for high-frequency and high-reliability systems.

Electrical Specifications:

• Impedance: 50Ω – Ensures optimal signal transmission and minimal loss.
• Frequency Range: Up to 6.5 GHz – Suitable for high-frequency RF systems.
• VSWR: ≤ 1.15:1 – Excellent impedance matching, minimizing signal reflections.
• Contact Resistance:
  • Center Contact: ≤ 3mΩ – Low contact resistance for reduced power loss.
  • Outer Contact: ≤ 2.5mΩ – Consistent performance and low resistance.
• Dielectric Resistance: ≥ 5000MΩ – High insulation resistance, ensuring reliable operation.

Mechanical Specifications:

• Connector Type: DIN Female 4-Hole for SM 250 coaxial cables.
• Termination Method: Solder – Provides a permanent, secure connection.
• Durability: Rated for 500 mating cycles – Long-lasting and robust performance.

Material and Plating:

• Body Material: Brass – Offers mechanical strength and durability.
• Plating: Gold-plated contacts – Enhances conductivity and provides corrosion resistance.
• Insulator: PTFE – High dielectric strength and thermal stability.

Environmental Specifications:

• Operating Temperature: -40℃ to +85℃ – Suitable for a wide range of environments.
• RoHS Compliant – Made with environmentally safe materials.

Key Features:

• 50Ω impedance for optimal signal integrity.
• Up to 6.5 GHz frequency range for high-performance applications.
• Solder termination for secure, long-lasting connections.
• Gold-plated contacts for superior conductivity and corrosion resistance.
• Ideal for telecommunication, RF systems, and wireless communication applications.