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 2019.6 please contact a company representative for further information. 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