Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.3mm, 2.4mm Mated Height U.FL Series Up to 6GHz Mated height comparison (with E.FL series) U.FL-LP-040HF E.FL-LP-040 U.FL-LP-066HF U.FL-LP-062HF E.FL-LP-066 U.FL-LP-068HF U.FL-LP-088HF U.FL-LP(V)-040HF U.FL E.FL Fig.1 Space Factor of Mated Connector Features 1. Nominal mated height of 1.9 or 2.3mm, 2.4mm U.FL-LP-040HF ( )(Fig.1) Max. 2.0 or 2.4mm, 2.5mm Plug 2. Small mounting area 2 Dia 0.81 The receptacle occupies an area of 7.7mm . 3. Light weight Receptacle : 15.7mg U.FL-R-SMT-1 4. Supports high frequency up to 6GHz To meet the frequency requirements of a wide U.FL-LP-066HF variety of miniature devices, the connectors offer U.FL-LP-068HF Plug high frequency performance from DC to 6GHz, with a V.S.W.R. of 1.3 to 1.5 max. Dia 1.32 Dia 1.13 5. Automatic board placement Packaged on tape-and-reel the receptacles can be U.FL-R-SMT-1 placed with vacuum nozzles of the automatic placement equipment. 6. Plugs are terminated with ultra-fine U.FL-LP(V)-040HF Plug coaxial (fluorinated resin insulated) cable Standard ultra-fine coaxial cable of 0.81mm diameter Dia 0.81 (single braid shielding) is used for the plug termination, assuring secure and stable connections. U.FL-R-SMT-1 7. Simple connector mating / unmating Use of available extraction tool assures correct disconnection of the plug and receptacle. U.FL-LP-062HF Plug 8. Verification of the fully mated condition Dia 0.95 Tactile click sensation confirms fully mated condition, assuring complete electrical and mechanical connection. U.FL-R-SMT-1 9. Halogen-free*(Receptacle,plug(HF type)) *As defined by IEC61249-2-21 U.FL-LP-088HF Br-900 ppm maximum, Cl-900 ppm maximum, Plug Cl+Br combined-1,500 ppm maximum Dia 1.37 U.FL-R-SMT-1 Fig.2 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. 2.3 (2.4 Max) 2.3 (2.4 Max) 1.9 (2 Max) 2.4 (2.5 Max) 2.4 (2.5 Max) 1.9 (MAX 2.0) 2.3 (MAX 2.4) 2.4 (MAX 2.5) 3 (MAX 3.2)U.FL SeriesUltra Small Surface Mount Coaxial Connectors - 1.9mm or 2.3mm, 2.4mm Mated Height Product Specifications Nominal characteristic impedance 50 Operating temperature range -40C to +90C Storage temperature range -30C to +70C Ratings Frequency range DC to 6GHz Operating humidity 90%RH max. Storage humidity 90%RH max. Item Specification Conditions Center : 20m max. 10mA max. 1. Contact resistance Outer : 10m max. 500M min. 100V DC 2. Insulation resistance No flashover or insulation breakdown. 200V AC / 1 minute 3. Withstanding voltage Part No. Up to 3GHz 3 to 6GHz U.FL-LP-040HF dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.35 Max U.FL-LP(V)-040HF dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.3 Max 4. V.S.W.R.* U.FL-LP-068HF dia.1.13mm Coaxial Cable Assembly 1.3 Max 1.4 Max U.FL-LP-066HF dia.1.32mm Coaxial Cable Assembly 1.3 Max 1.5 Max U.FL-LP-062HF dia.0.95mm Coaxial Cable Assembly 1.3 Max 1.3 Max U.FL-LP-088HF dia.1.37mm Coaxial Cable Assembly 1.3 Max 1.4 Max 5. Durability Contact resistance (mating / un-mating, Center : 25m max. 30 cycles with corresponding Outer : 15m max. plug) Frequency : 10 to 100Hz, single amplitude of 1.5mm, 2 6. Vibration acceleration of 59m/s , for 5 cycles in the direction of each No electrical discontinuity of 1s min. of the 3 axis. No damage, cracks or parts dislocation. 2 Acceleration of 735m/s , 11ms duration, sine half- 7. Shock wave waveform, 3 cycles in each of 3 axes. No damage, cracks or parts dislocation. 8. Humidity Insulation resistance 10M min.(humidity high) 96 hours at temperature of 40 and humidity of 95%. (Steady state) Insulation resistance 500M min.(dry) No damage, cracks or parts dislocation. Temperature : -40C/+5 to +35C/+90C/+5 to +35C 9. Temperature cycle Contact resistance : 25m max. (Center) Time : 30min. / 3min. / 30min. / 3min. 15m max. (Outer) 5 cycles 10. Salt spray No excessive corrosion 5% salt water solution, 48 hours *V.S.W.R. Measurement System The above V.S.W.R. standard values were measured using the measurement connection shown below. Note 1 : Cable type connectors were measured with SMA conversion adapters attached to both ends of the harness product of a suitable 100cm cable. Note 2 : Board type connectors were mounted to a 50 glass epoxy board and measurements were conducted with SMA conversion adapters attached. Material / Finish Plug-right angle Part Material Finish/Remarks Shell Phosphor bronze Silver plated PBT, Color : Gray UL94HB (LP (V) -040HF) Insulator LCP, Color : Milky-white UL94V-0(040HF,066HF, 068HF, 062HF, 088HF) Female center contact Phosphor bronze Gold plated Receptacle Part Material Finish/Remarks Shell Phosphor bronze Silver plated Insulator LCP, Color : Milky-white UL94V-0 Male center contact Brass Gold plated 2 Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.