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 – 1.4mm Mated Height W.FL Series Up to 6 GHz Transmission Speed Occupied Mounting Area ■Features 1. Nominal mated height of 1.4 mm (Max. 1.5 mm) 2. Small mounting area Mated height comparison (with U.FL Series) The receptacle occupies an area of 3.4mm2. 3. Lightweight 4. Accepts high frequency transmission. To meet the frequency requirements of a wide variety of miniature devices, the connectors offer high frequency performance from DC to 6 GHz, with a V.S.W.R. of 1.35max. 1.9 1.4 W.FL-LP-040 (MAX2.0) U.FL-LP(V)-040 5.6 mg 18.6 mg (MAX1.55) Receptacle: Right-angle plug: W.FL Series U.FL Series 5. Automatic board placement Packaged on tape-and-reel the receptacles can be placed with vacuum nozzles of the automatic placement equipment. 6. Plugs are terminated with ultra-fine coaxial (fluorinated resin insulated) cable W. FL Plug and Receptacle Standard ultra-fine coaxial cable of 0.81 mm diameter (single braid shielding) is used for the plug termination, assuring secure and stable connections. 7. Simple connector mating / unmating Plug Use of available extraction tool assures correct disconnection of the plug and receptacle. 1.4 Tactile click sensation confirms fully mated condition, assuring complete electrical and mechanical connection. Cable (MAX1.55) 8. Verification of the fully mated condition 2.85 Dia. 0.81 W.FL-R-SMT-1 Receptacle ■Applications Cellular phones, PHS, mobile phones, wireless communication devices, electronic measuring instruments, GPS, wireless LAN, Bluetooth and any application requiring high frequency transmission using small coaxial connectors. 2009.2w 1 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, will be discontinued Please check the products–status on theMated Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. W.FL Series●Ultra SmallorSurface Mountsoon. Coaxial Connectors 1.4mm Height ■Specifications Nominal characteristic impedance 50 ohms Operating temperature range -40°C to +90°C DC to 6 GHz Operating humidity 90% RH max. Ratings Frequency range Item Specification Conditions 1. Contact resistance Center contact: 20m ohms max. Outer contact: 10m ohms max. 10mA max. 2. Insulation resistance 500M ohms min. 100V DC 3. Withstanding voltage No flashover or insulation breakdown 4. V.S.W.R.* 200V AC / 1 minute 1.3 Max. 1.35 Max. Up to 3 GHz 3 to 6 GHz 5. Durability Contact resistance Center contact: 25m ohms max. Outer contact: 15m ohms max. No damage, cracks, or parts dislocation 20 cycles 6. Vibration No electrical discontinuity of 1 µs or longer No damage, cracks, or parts dislocation Frequency: 10 to 100 Hz, single amplitude of 1.5mm Acceleration: 59 m/s2, in each of 3 axis 5 cycles 7. Shock No electrical discontinuity of 1 µs or longer No damage, cracks, or parts dislocation Acceleration of 735 m/s2, 11 ms continuous time Waveform: sine half-wave, 3 cycles in each of the 3 axis 8. Humidity Insulation resistance: 10M ohms min. (high humidity) Insulation resistance: 500M ohms min. (dry) No damage, cracks, or parts dislocation 96 hours at temperature of +40°C and humidity of 95% 9. Temperature cycle No damage, cracks, or parts dislocation Contact resistance: 25m ohms max. (Center) 15m ohms max. (Outer) Temperature:-40°C/+5°C to +35°C/+90°C/+5°C to +35°C Time: 30 min./ 3 min. / 30 min. / 3 min. 5 cycles 10. Salt spray test No excessive corrosion 5% salt water solution, 48 hours *V.S.W.R. Measurement System Measured as shown on the block diagram below. Network Analyzer Test Set Test Port D.U.T Termination Note1: Measurement way of a W.FL Cable assembly (plug) W.FL Cable assembly (plug) is measured with SMA conversion adapters mated with W.FL plugs at both ends of a 100cm coaxial cable harness Note2: Measurement way of a W.FL receptacle W.FL receptacle, which is mounted on a 50 ohms glass epoxy board, is measured with a SMA conversion adapter. Test Port Cable ■Materials / Finishes ●Plug – right angle Material Finish Remarks Shell Part Phosphor bronze Silver plated ------- Female center contact Phosphor bronze Gold plated ------- PBT Color: Black UL94V-0 Material Finish Remarks Insulator ●Receptacle Part Male center contact Insulator Shell 2 Brass Gold plated ------- LCP Color: Black UL94V-0 Phosphor bronze Silver plated ------- 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 W.FL productsSeries●Ultra status on the Hirose websiteSurface RoHS search at www.hirose-connectors.com, or contact your Hirose sales Height representative. Small Mount Coaxial Connectors – 1.4mm Mated ■Receptacle BRecommended PCB mounting pattern 0.85 0.3 0.25 2.6 2 0.5 1.3 0.3 1.7 1.3 1.4 1.5 SIG 1.3 1.7 GND 0.65 2 Note : Receptacles of (10) specification are sold by the reel (2,000 pieces). Order by reel. SIG GND No conductive traces in this area Recommended screen thickness: 0.1mm to 0.12mm All dimensions: mm Part Number CL No. Packaging W.FL-R-SMT-1(10) CL331-0482-6-10 Reel (2000 pieces/reel) W.FL-R-SMT-1(40) CL331-0482-6-40 Reel (5000 pieces/reel) Weight / EA RoHS 5.6 mg YES BPackaging Specifications Ø1 4 Center contact terminal 12 5.5 1.75 2 .5 Embossed Carrier Tape Dimensions 8 Unreeling direction Reel Dimensions 14 1.8 14 1.8 Ø13 Ø330 Ø21 Ø330 Ø 13 Ø21 W.FL-R-SMT-1(10): Reel material: Corrugated board W.FL-R-SMT-1(40): Reel material: Plastic All dimensions: mm 3 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 the products status on the Hirose website RoHSCoaxial search at www.hirose-connectors.com, or contact Hirose sales represent W.FLcheck Series●Ultra Small Surface Mount Connectors – 1.4mm Matedyour Height 2 ■Plug Assembly (Plug) 1.15 2.85 All dimensions: mm Plugs can be ordered only as terminated cable assemblies. ■How to Specify Plug Cable Assembly Double-ended cable assembly Single-ended cable assembly L L ●Ordering Information ●Standard tolerances for (L) (Note 2) W.FL -- 2LP -- 04N [ ] T -- A -- (L) 1 1 Series name 2 Assembly type 2 3 4 5 W.FL LP : Single ended 2LP : Double ended 3 Cable type 04N : Dia. 0.81mm ultra-fine coaxial cable 4 Cable color 1: White, 2: Black 5 Total length (mm) Length (L) (L) Standard Tolerance L=35mm to 200mm ±4mm (Note 1) L=200mm to 500mm ±8mm L=500mm to 1000mm ±12mm L= Longer than 1000mm ±1.5% of (L) Note1:Minimum available length (L) is 35mm Note2:Contact nearest HRS representative if different tolerances are required. Note3:Contact Nearest HRS representative if one end requires preparation. Part No. of Cable Assembly Description RoHS W.FL-2LP-04N1T-A-(L) Dia. 0.81mm double ended coaxial cable, color: white YES 4 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 the products status on the Hirose website RoHSCoaxial search at www.hirose-connectors.com, or contact Hirose sales represent W.FLcheck Series●Ultra Small Surface Mount Connectors – 1.4mm Matedyour Height ■Conversion Adapters ● SMA Conversion Adapter (W.FL side jack – SMA side plug) (10.3) 8HEX W.FL SMA Note:Used for performance measurements only. The W.FL mating side has lower retention force than the regular product when mated to the corresponding part. Part No. CL No. RoHS HRMP-W.FLJ(40) 311-0367-3-40 YES ● SMA Conversion Adapter (W.FL side plug – SMA side jack) 13.8 6 ( 4.05 ) 5.6 Ø6.35 SMA W.FL 1/4-36UNS-2A Note:Used for performance measurements only. The W.FL mating side has lower retention force than the regular product when mated to the corresponding part. Part No. CL No. RoHS HRMJ-W.FLP(40) 311-0368-6-40 YES ● SMA Conversion Adapter ( 18.35 ) ( 4) 5.5 Ø6.35 6 1/4-36UNS-2A Note:When mating with corresponding part (W.FLR-SMT-1) it must be pressed down and held to make complete connection. Part No. CL No. RoHS HRMJ-W.FLP-ST1(40) 311-0386-8-40 YES ■Plug Extraction Tool ( 100 ) 40 5) ( Ø1 Part No. CL No. RoHS W.FL-LP-N 331-0492-0 YES 5 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, will be discontinued Please check the products–status on theMated Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. W.FL Series●Ultra SmallorSurface Mountsoon. Coaxial Connectors 1.4mm Height ■Precautions 1. Plug (1) Mating / unmating • Unmating Insert both ends of the extraction tool under the plug (from the direction opposite to the Cable termination), as shown and pull-up in the direction perpendicular to the mounting surface of the receptacle. W.FL-LP-N plug extraction tool ●Recomended the use of the extraction tool for unmating. Any attempt of unmating by pulling on the cable may result in W.FL Cable Assembly damage and affect the mechanical / electrical performance. • Mating Do not attempt to insert on an extreme angle. (2) Pull forces on the cable after connectors are mated W.FL-R-SMT-1 ∞ W.FL-LP-040 Cable Assembly W.FL-R-SMT-1 Receptacle After the connectors are mating, do not apply a load to the cable in excess of the values indicated in the diagram. 2N max ∞ (3) Precautions Do not twist connectors excessively during mating / unmating. 2. Receptacle (1) Recommended reflow temperature profile 250 ç max. for 10 seconds [ç] 260 240 220 200 180 160 140 120 100 80 Preheat (130 to 180ç) 120 seconds max. 230ç 220ç 50 seconds max. 60 seconds max. Time q The temperature of the printed circuit board surface temperature at the points of contact with the terminals. w Reflow soldering should be performed at a printed circuit surface temperature of 250°C max. e In individual applications the actual temperature may vary, depending on the solder paste type, volume / thickness and board size / thickness. Consuly your solder paste and equipment manufacturer for specific recommendations. (2) Manual soldering Soldering iron temperature: 350°C, Soldering time: for 5 seconds max. (3) Recommended metal mask thickness 0.1 mm to 0.12 mm (4) Reflow cycles 2 times 3. Operating environment and storage conditions (1) Operating environment The connectors are not designed to operate in the following environments: • Exposed to a excessive amounts of fine particles and dust • Regions and places having a high density of sulfur dioxide, hydrogen sulfide, nitrogen dioxide or other corrosive gasses. • Environments having large rapid variations in temperature. (2) Storage conditions Receptacle Store in the Hirose Electric packaging. Temperature: -10 to +40ç, Humidity: 85% max. Use within 6 months of delivery. Receptacles for which the storage period has elapsed must be tested for solderability to the PC board mounting surface. ® 6 5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN PHONE: 81-3-3491-5300, FAX: 81-3-3495-5230 http://www.hirose.com http://www.hirose-connectors.com The contents of this catalog are current as of date of 02/2009. Contents are subject to change without notice for the purpose of improvements.