Explore the HUADA SSMP-JB2A-S Ultra-Small RF Coaxial Connector

The HUADA SSMP-JB2A-S ultra-small RF coaxial connector is a game-changer for high-frequency applications. With an impedance of 50 Ω and a frequency range up to 50 GHz, it’s perfect for demanding communication systems. Its compact size (smaller than SMP products) makes it ideal for modular and dense installations. Plus, the SSMP-JB2A-S boasts impressive insulation resistance (2000 MΩ) and low contact resistance for reliable performance.

Key Features of the HUADA SSMP-JB2A-S Connector

Impedance (Z): The SSMP-JB2A-S operates at 50 Ω impedance, ensuring efficient signal transmission and compatibility with other RF components.
Frequency Range: This connector covers an impressive frequency range from DC (direct current) up to 65 GHz. Whether you’re dealing with baseband signals or high-frequency microwave applications, the SSMP-JB2A-S has you covered.
VSWR (Voltage Standing Wave Ratio): ≤ 1.20 (DC to 8 GHz), ≤ 1.40 (6 to 18 GHz). The low VSWR minimizes signal reflections, optimizing overall system performance.
Insertion Loss: ≤ 0.05 x f(GHz) dB (DC to 18 GHz), Lower insertion loss means better signal integrity during transmission.
Insulation Resistance: ≥ 5 GΩ, High insulation resistance prevents leakage and ensures reliable operation.
Contact Resistance: Center Contact: ≤ 6.0 mΩ, Outer Contact: ≤ 2.0 mΩ. Low contact resistance contributes to signal reliability.
Test Voltage: 500 V rms, The connector can withstand this voltage without breakdown.
Mating Cycles: If mating part is smooth bore: ≥ 1000 cycles, If mating part is limited detent: ≥ 500 cycles, If mating part is full detent: ≥ 100 cycles
Engagement Force: Smooth bore: ≥ 7 N, Limited detent: 9 N max. Full detent: 45 N max.
Disengagement Force: Smooth bore: 2.2 N min., Limited detent: 9 N min. Full detent: 22 N min.
Material and Plating: Center Contact: CuBe (Copper Beryllium), Gold-plated, Outer Contact: CuBe (Copper Beryllium), Gold-plated. Dielectric: PTFE/PEI (Polytetrafluoroethylene/Polyetherimide)
Environmental Data: Temperature Range: -55°C to +165°C

Technical Features Table: