L-com LCAD30004 RF adapter SMA female to UMCX female 50 Ohm impedance brass gold finish construction
Product Overview
This L-com RF Coaxial Adapter, model LCAD30004, facilitates connections between SMA and UMCX coaxial interfaces. It features a straight body geometry with an SMA Female connector and a Push-On UMCX Jack connector, operating at 50 Ohm impedance and up to 6 GHz. The adapter offers a maximum VSWR of 1.3:1 and is constructed from brass with a gold finish. Its design leverages the robust threaded coupling of SMA connectors, defined by Mil-STD-348A, and the compact, snap-on interface of UMCX, compatible with Hirose u.fl, making it suitable for applications requiring small footprints on printed circuit boards and with micro coax.
Product Attributes
- Brand: L-com
- Origin: USA
- Material: Brass (Body & Outer Conductor), Phosphor Bronze (Connector 1 Contact), Beryllium Copper (Connector 2 Contact)
- Plating: Gold (2 in minimum on contacts and outer conductor)
- Certifications: Compliance and certifications to be confirmed on product page.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | LCAD30004 |
| Connector 1 Type | SMA Female |
| Connector 2 Type | UMCX Female (Push-On Jack) |
| Impedance | 50 Ohm |
| Body Geometry | Straight |
| Frequency Range | DC to 6 GHz |
| Max VSWR | 1.3:1 |
| Operating Voltage (AC) | 100 Vrms |
| Dielectric Withstanding Voltage (AC) | 200 Vrms |
| Inner Conductor DC Resistance | 3 mOhms |
| Outer Conductor DC Resistance | 2 mOhms |
| Insulation Resistance | 5,000 MOhms |
| Length | 0.46in [11.68mm] |
| Width | 0.26in [6.6mm] |
| Contact Plating | Gold (2 in minimum) |
| Insulation Material | PTFE |
| Operating Temperature Range | -40C to +90C |
2310201432_L-com-LCAD30004_C6436908.pdf