Ultra Small Surface Mount Coaxial Connectors 1.4mm or 1.65mm Mated Height W.FL Series Occupied Mounting Area W.FL Series U.FL Series Fig.1 Mated height comparison Features 1. Nominal mated height of 1.4mm or 1.65mm (Max. 1.55 or 1.85mm)(Fig.2) U.FL-LP(V)-040HF 2. Small board footprint W.FL-LP-040HF The W.FL Series is about 55% smaller than our 2 U.FL Series connector and only uses 3.4mm of PCB space. The PCB layout for the W.FL Series is the same as for W.FL2 and X.FL Series. Note:This product is not compatible with W.FL2 Series and X.FL Series.(Fig.1) W.FL-LP(G)-062HF U.FL-LP-062HF 3. Extremely light weight Receptacle: 5.6 mg Right-angle plug: 18.6 mg(040), 28.2mg(062) 4. Frequency range up to 6 GHz DC to 3 GHz : V.S.W.R. of 1.3 max. 3 GHz to 6 GHz: V.S.W.R. of 1.4 max. Fig.2 5. Automatic board placement Packaged on tape-and-reel the receptacles can be W. FL Plug and Receptacle placed with vacuum nozzles of the automatic placement equipment. W.FL-LP-040HF 6. Plugs are terminated with ultra-fine 2.85 coaxial (fluorinated resin insulated) cable The use of ultra-fine coaxial(fluorinated resin insulated) cables on these connectors offer the ability to complete connections in small, confined W.FL-LP(G)-062HF spaces with a smooth, easy operation. 3.65 7. Simple connector mating / unmating Use of the available mating/un-mating tools assures correct connection/disconnection of the plug and receptacle. 8. Halogen-free*(Receptacle, Plug(HF type)) Fig.3 *As defined by IEC61249-2-21 Br-900ppm maximum, Cl-900 ppm maximum, Cl+Br combined-1,500 ppm maximum In cases where the application will demand a high level of reliability, such as automotive, 1 2018.6 please contact a company representative for further information. Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 1.65 (MAX1.85) 1.4 (MAX1.55) 1.4 (MAX1.55) 1.65 (MAX1.85) 1.9 (MAX2.0) 2.3 (MAX2.4) 1 0.81W.FL SeriesUltra Small Surface Mount Coaxial Connectors 1.4mm or 1.65mm Mated Height Specifications -40C to +90C Nominal characteristic impedance 50 Operating temperature range (90% RH max.) Rating -30C to +70C Frequency range DC to 6 GHz Storage temperature range (90% RH max.) Item Specification Conditions Center contact : 20m max. 1. Contact resistance 10mA max. Outer contact : 10m max. 2. Insulation resistance 500M min. 100V DC 3. Withstanding voltage No flashover or insulation breakdown 200V AC / 1 minute 1.3 Max. Up to 3 GHz 4. V.S.W.R.* 1.4 Max. 3 to 6 GHz *V.S.W.R. Measurement System Measured as shown on the block diagram below. Note1 : Measurement way of a W.FL Cable assembly (plug) Network Analyzer W.FL Cable assembly (plug) is measured with SMA conversion Test Set adapters mated with W.FL plugs at both ends of a 100cm coaxial Test Port cable harness D.U.T Termination Note2 : Measurement way of a W.FL receptacle W.FL receptacle, which is mounted on a 50 glass epoxy board, Test Port Cable is measured with a SMA conversion adapter. Materials / Finish Plug right angle Part Material Finish / Remarks Shell Phosphor bronze Silver plated Female center contact Phosphor bronze Gold plated Insulator PBT Color : Gray, UL94V HB(040HF, 062HF) Receptacle Part Material Finish / Remarks Shell Phosphor bronze Silver plated Insulator LCP Color : Black, UL94V-0 Male center contact Brass Gold plated Cable Assembly(Plug) W.FL-LP-040HF(06) (Applicable cable : outer diameter 0.81) 2.85 W.FL-LP-062HF(06) (Applicable cable : outer diameter 0.95) & ( +* & (- Plugs can be ordered only as terminated cable assemblies. 2 Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 2 1.15