The W.FL Series Ultra Small Surface Mount Coaxial Connectors offer an exceptionally compact and lightweight solution for high-frequency applications. Featuring a nominal mated height of 1.4mm or 1.65mm and a significantly smaller board footprint compared to the U.FL Series (approximately 55% smaller), these connectors are ideal for space-constrained designs. They support a frequency range up to 6 GHz and are designed for automatic board placement, packaged on tape-and-reel. The connectors are suitable for applications demanding high reliability, such as in automotive sectors. Plugs are terminated with ultra-fine coaxial cables, enabling easy connections in confined spaces.
| Specification | Details | Conditions |
|---|---|---|
| Nominal Mated Height | 1.4mm or 1.65mm | (Max. 1.55mm or 1.85mm) |
| Board Footprint | 3.4mm | Approx. 55% smaller than U.FL Series |
| Weight (Receptacle) | 5.6 mg | N/A |
| Weight (Right-angle plug) | 18.6 mg (040), 28.2 mg (062) | N/A |
| Frequency Range | DC to 6 GHz | N/A |
| V.S.W.R. (DC to 3 GHz) | 1.3 max. | N/A |
| V.S.W.R. (3 GHz to 6 GHz) | 1.4 max. | N/A |
| Nominal Characteristic Impedance | 50 | N/A |
| Operating Temperature Range | -40C to +90C | (90% RH max.) |
| Storage Temperature Range | -30C to +70C | (90% RH max.) |
| Contact Resistance (Center contact) | 20m max. | 10mA max. |
| Contact Resistance (Outer contact) | 10m max. | 10mA max. |
| Insulation Resistance | 500M min. | 100V DC |
| Withstanding Voltage | No flashover or insulation breakdown | 200V AC / 1 minute |
| Applicable Cable (W.FL-LP-040HF) | Outer diameter 0.81mm | N/A |
| Applicable Cable (W.FL-LP-062HF) | Outer diameter 0.95mm | N/A |
| PCB Mounting Pattern | Recommended pattern provided | (Same as X.FL, W.FL2 series) |
| Receptacle Packaging | W.FL-R-SMT-1(60): 5,000 pcs/reel W.FL-R-SMT-1(80): 10,000 pcs/reel | (Embossed Carrier Tape Dimensions IEC 60286-3 compliant) |
| Cable Assembly Ordering Information | W.FL--2LP-HF6-04N-TV-A-L (Double-Ended) W.FL--LP-HF6-04N-TV-A-L (Single-Ended) W.FL--2LPG-HF6-062N-D-A-L (Double-Ended) W.FL--LPG-HF6-062N-D-A-L (Single-Ended) | (Refer to document for detailed part number breakdown) |
| Reflow Profile (Max) | 250C max. for 10 seconds | Printed circuit surface temperature |
| Recommended Metal Mask Thickness | 0.1mm to 0.12mm | N/A |
| Reflow Cycles | 2 times | N/A |
