The NMD3.5mm Female to 3.5mm Female Stainless Steel Adapter is engineered for precise interconnection of coaxial components and sub-systems in manufacturing, test, and telecom integration. Frequently searched as a 3.5mm to 3.5mm female adapter, this 50 ohm straight body adapter ensures accurate impedance matching and low VSWR performance up to 33GHz for high-frequency RF signal paths. Built with ZOMWAVE stainless steel plated construction, it provides reliable mechanical durability and cost-effective sourcing while maintaining consistent electrical characteristics. Compared with similar 3.5 mm nmd adapters available, this model offers tighter tolerances, superior VSWR stability at high frequency, and extended connector longevity. It is an ideal choice for procurement and system integration teams who require repeatable results, reduced signal loss, and enhanced reliability in complex RF systems, ensuring consistent performance and minimizing downtime in critical applications.
Key Specifications
| Configuration | |
| Adapter Series 1 | NMD3.5mm |
| Adapter Gender 1 | Female |
| Adapter Mount Method1 | None |
| Body Materials and Plating 1 | Stainless Steel with Passivated |
| Adapter Series 2 | 3.5mm |
| Adapter Gender 2 | Female |
| Adapter Mount Method 2 | None |
| Body Materials and Plating 2 | Stainless Steel with Passivated |
| Adapter Angle | Straight |
| Electric Specifications | |
| Impedance | 50ohm |
| Frequency Range(From DC) | 33GHz |
| VSWR | ≤1.2:1 (DC 0~33GHz) |
| Insertion Loss | ≤0.05xSqt(f_GHz) |
| Voltage Rating | 335 V(rms) |
| Dielectric Withstanding Voltage | 500 V |
| Insulation Resistance | ≥500 Mohm |
| Mechanical Characteristics | |
| Mating Cycles | ≥ 500 cycles |
| Mating Torque | 5~7 in - lbs |
| Environmental Characteristics (RoHS Complliant) | |
| Temperature Rating | -55°C ~ +165°C |
| Corrosion (Salt Spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D, 20 Gs |
| Shock | MIL-STD-202, Method 213, Condition I, 100 Gs |
| Thermal Shock | MIL-STD-202, Method 107. Cond. B, -40°C to +85°C |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
CAD Drawing
Dimensions in mm/ [inch], Tolerance +1%
Coaxial Cable Assembly
Microwave Test Cable
Coaxial RF Connector
Coaxial RF Adapter
Coaxial RF Termination
Coaxial RF Test Probe
Coaxial RF Attenuator
RF Switches
Rotary Joints
RF Circulators
Coaxial RF Power Dividers