The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height U.FL Series Up to 6GHz Transmission Speed Mated height comparison (with E.FL series) E.FL-LP-040 U.FL-LP-040 E.FL-LP-066 U.FL-LP-066 U.FL-LP(V)-040 U.FL E.FL Space Factor of Mated Connector Features 1. Nominal mated height of 1.9 or 2.4mm (Max. 2.0 or 2.5mm) 2. Small mounting area 2 Cable The receptacle occupies an area of 7.7mm . U.FL-LP-040 Plug 3. Light weight Dia.0.81 Receptacle: 15.7mg 4. Accepts high frequency transmission. U.FL-R-SMT-1 To meet the frequency requirements of a wide variety of Receptacle miniature devices, the connectors offer high frequency performance from DC to 6GHz, with a V.S.W.R. of 1.3 to 1.5 Cable max. U.FL-LP-066 Plug 5. Automatic board placement Dia.1.32 Dia.1.13 Packaged on tape-and-reel the receptacles can be placed with vacuum nozzles of the automatic placement equipment. U.FL-R-SMT-1 6. Plugs are terminated with ultra-fine coaxial Receptacle ( ) fluorinated resin insulated cable Cable Standard ultra-fine coaxial cable of 0.81mm diameter (single U.FL-LP(V)-040 Plug braid shielding) is used for the plug termination, assuring secure and stable connections. Dia.0.81 7. Simple connector mating / unmating U.FL-R-SMT-1 Use of available extraction tool assures correct disconnection Receptacle of the plug and receptacle. 8. Verification of the fully mated condition Cable U.FL-LP-062 Plug Tactile click sensation confirms fully mated condition, assuring complete electrical and mechanical connection. Dia.1.00 U.FL-R-SMT-1 Applications Receptacle Cellular phones, PHS, mobile phones, wireless communication devices, electronic measuring instruments, GPS, wireless LAN, Bluetooth and any application requiring high frequency Cable U.FL-LP-088 Plug transmission using small coaxial connectors. Dia.1.37 U.FL-R-SMT-1 Receptacle 2009.2w 1 1.9(2.0Max) 2.5Max 2.4Max 2.4Max 2.0Max 2.5Max 2.4(2.5Max) 3(3.2Max)The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. U.FL Series Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.4mm Mated Height Product Specifications Nominal characteristic impedance 50 ohms 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 1. Contact resistance Center : 20 m ohms max. 10 mA max. Outer : 10 m ohms max. 2. Insulation resistance 500 M ohms min. 100 V DC 3. Withstanding voltage No flashover or insulation breakdown. 200 V AC / 1 minute 4. V.S.W.R.* Part No. Up to 3GHz 3 to 6GHz U.FL-LP-040 dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.35 Max U.FL-LP(V)-040 dia.0.81mm Coaxial Cable Assembly 1.3 Max 1.3 Max U.FL-LP-066 dia.1.13mm Coaxial Cable Assembly 1.3 Max 1.4 Max U.FL-LP-066 dia.1.32mm Coaxial Cable Assembly 1.3 Max 1.5 Max U.FL-LP-062 dia.1mm Coaxial Cable Assembly 1.3 Max 1.3 Max U.FL-LP-088 dia.1.37mm Coaxial Cable Assembly 1.3 Max 1.4 Max 5. Durability Contact resistance (mating / un-mating, Center : 25 m ohms max. 30 cycles with corresponding plug) Outer : 15 m ohms max. 6. Vibration Frequency: 10 to 100 Hz, single amplitude of 1.5mm, acceleration 2 No electrical discontinuity of 1s min. of 59m/s , for 5 cycles in the direction of each of the 3 axis. 2 7. Shock No damage, cracks or parts dislocation. Acceleration of 735 m/s , 11ms duration, sine half-wave waveform, 3 cycles in each of 3 axes. 8. Humidity No damage, cracks or parts dislocation. (Steady state) Insulation resistance 10 M ohms min.(humidity high) 96 hours at temperature of 40 and humidity of 95%. Insulation resistance 500 M ohms min.(dry) 9. Temperature cycle No damage, cracks or parts dislocation. Temperature: -40C +5 to +35C +90C +5 to +35C / / / Contact resistance: 25 m ohms max. (Center) Time: 30min. 3min. 30min. 3min. / / / 15 m ohms 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 / Finishes Part Material Finish Remarks Shell Phosphor bronze Silver plated Male center contact Brass Gold plated Female center contact Phosphor bronze Gold plated Plug PBT Color: Black UL94V-0 Insulator Receptacle LCP Color: Beige UL94V-0 2