SMT Ultra-Miniature Coaxial Connectors -- Coupling Heights Owing to the World's Lowest Profile and the Lightest U.FL Series Figure 1. Coupling Height Comparison (with Hirose Electric Products) Features 1. Coupling Heights Owing to World's Lowest Profile Space Factor of Coupled Connector Figure 2. U.FL-LP-040 and U.FL-R-SMT Height from the printed circuit board when couples a receptacle with a (right-angle) plug is 2.5 mm, maximum. This low Profile is at the world's shortest level. 2. Extremely Small Board Occupation Area In comparison with our E.FL Series of SMT coaxial connectors, the receptacles offer a reduction of approximately 18% of the board occupation area resulting in an area of just 7.7 mm2. 3. World's Lightest These are the world's lightest coaxial connectors. Receptacle: 15.7 mg Right-angle plugs + Female center contacts For O 0.8 mm cable: 53.7 mg For O 1.32 mm cable: 59.1 mg 4. Can Be Used Up to a Frequency of 3 GHz To meet the frequency requirements of a wide variety of miniature equipment, these connectors offer high frequency performance from DC to 3 GHz with a V.S.W.R. of 1.3 or less. Figure 3. U.FL-LP-066 (To be released soon) and U.FL-R-SMT 5. Can Be Used with Automatic Mounting The embossed tape packaging specification of the receptacles permits automatic mounting. 6. Use of Ultra-Fine Teflon Cable From among the types of suitable cable, O 0.8 mm (single-layer shielded) outside diameter ultra-fine Teflon coaxial cable has been made a standard specification in consideration of improving the construction qualities and construction area. An external diameter O1.32 mm (double-layer shielded) ultra-fine Teflon coaxial cable specification is also available. (To be released soon.) 7. Simple Removal of Connectors The extraction jig permits simple removal of connectors. 8. Coupling Checks Are Easy Subminiature size notwithstanding, the lock sensation permits a check of sure coupling. Applications Portable telephones, mobile phones, wireless communications equipment, electronic measuring instruments, GPS, and a host of other applications. '98.1 1 Product Specifications Nominal characteristic impedance Rated voltage Rated frequency Ratings Item 50 60 V AC (rms) DC to 3 GHz Operating temperature range Operating humidity -40C to +90C 90% or less Conditions Specification 1. Contact resistance Center: 20 m or less Outside: 10 m or less Measured at 10 mA or less 2. Insulation resistance 500 M or greater Measured at 100 V DC 3. Withstand voltage No line or insulation breakdown 200 V AC for 1 minute 4. V.S.W.R.* 1.3 or less DC to 3 GHz 5. Female contact holding force 0.15 N or greater Measured with a O 0.475 pin gauge 25 m or less (Center) 15 m or less (Outside) 6. Repetitive operation Contact resistance 7. Vibration resistance No momentary disconnections of 1 s or longer No damage, cracks, or parts looseness Frequency of 10 to 100 Hz, single amplitude of 1.5 mm, acceleration of 59 m/s2, for 5 cyles in the direction of each of the 3 axes 8. Shock resistance No momentary disconnections of 1 s or longer No damage, cracks, or parts looseness Acceleration of 735 m/s2, 11 ms duration, sine half-wave waveform, for 6 cycles in the direction of each of the 3 axes 9. Humidity resistance Contact resistance 25 m or less (Center) 15 m or less (Outside) Insulation resistance 100 M or greater Temperature of 40C, humidity of 95%, let stand for 96 hours 10. Temperature cycle Contact resistance 25 m or less (Center) 15 m or less (Outside) Insulation resistance 100 M or greater Temperature: +40C / 5 to 35C / +90C / 5 to 35C Time: 30 min. / Within 5 min. / 30 min. / Within 5 min. Cycles: 5 11. Salt spray test No excessive corrosion 48 hours continuous exposure to 5% salt water 30 cycles of insertion and disengagement *V.S.W.R. Measurement System The above V.S.W.R. standard values were measured using the measurement system of the diagram below. NOTE 1: Cable type connectors were measured with SMA conversion adapters attached to both ends of the harness product of a suitable 10-cm cable. NOTE 2: Board type connectors were mounted to a 50 glass epoxy board and measurements were conducted with SMA conversion adapters attached. Materials Part Material Processing UL Specification Shell Phosphor bronze Silver plating ---------- Male center contact Brass Gold plating ---------- Female center contact Phosphor bronze Gold plating ---------- Insulator Plug PBT resin Black UL94V-0 Receptacle Liquid crystal polymer Beige UL94V-0 Structure of the Product Number This information is used to determine the product specifications from the product number expression. At the time of ordering, select from the product number expressions on Pages 3 to 4 of this catalog. [Please order plugs with the cable harness specifications.] U.FL - [] q w [] e q Series name: U.FL w Connector types LP: Right-angle plug R: Straight receptacle 2 () r e Suitable cable or board mounting method For plugs 040: O 0.8 mm (single-layer shielded) cable 066: O 1.32 mm (double-layer shielded) cable For receptacles SMT: Printed circuit board surface mounting type r Packaging (01): Packaged merchandise (100 pieces per pack) (10): Reel merchandise (2,500 pieces per reel) NOTE: Specification (10) is only for receptacles. Plugs U.FL-LP-040 Form of Plug After Cable Wiring U.FL-LP-066 Form of Plug After Cable Wiring Item HRS No. Right-angle plug shell (for O 0.8 cable) CL331-0451-2-01 Product Name U.FL-LP-040(01) Sales Quantity Suitable Cable Weight (mg) RF-MF5010 Manufactured by Nissei Electric Co., Ltd. Sold by the package CO-6F-SB-CX50 Manufactured by Hitachi Cable, Ltd. 51.3/unit (100 pieces per package) F12B0074-B Manufactured by Junkosha Co., Ltd. 0.4DS-PBA Manufactured by Sumitomo Electric Industries, Ltd. Right-angle receptacle CL331-0452-5-01 (for O 1.32 cable) Sold by the package A12B0733 Manufactured by Junkosha Co., Ltd. U.FL-LP-066(01) 56.7/unit [To be released soon] (100 pieces per package) CO-6F-DSB-CX-50 Manufactured by Hitachi Cable, Ltd. Female center contact U.FL-CONTACT CL331-0461-6 Sold by the reel Same as the above cables (10,000 pieces per reel) 2.4/unit [Please order plugs with the cable harness specifications.] NOTE 1: Right-angle plug shells and female center contacts are sold in different sales quantities. Right-angle plug shells are available by the pack with 100 pieces per pack. Please order in pack units. Also note that female contacts are sold by the reel (which contains 10,000 pieces). Please order in reel units. NOTE 2: Female center contacts are separate sales items. (They are not included with the right-angle plug shells.) Cable Harness Specifications Dimension specifications of U.FL Series harness products should be made as indicated below. Connector Double-Ended Harness Connector Single-Ended Harness General Structure of the Cable Harness Product Name U.FL - [] LP - [] - A - (L) q w e r Cable Harness Overall Length Standard Tolerance Overall Length L (mm) 0035< =L< =0200 q Series name U.FL 0200<L< =0500 < 0500<L=1000 w Harness type Blank: Single ended 2: Double ended 1000<L< =1000 e Cable type 04: For use with O 0.8 cable 066: For use with O 1.32 cable r Overall length (mm) Length L is expressed in mm units. Standard Tolerance (mm) 04 08 12 1.5% NOTE: Shortest length L is 35 mm. 3 Receptacles NOTE 1: Receptacles of the (01) specification are sold by the pack with 100 pieces per pack. Please order in pack units. NOTE 2: Receptacles of the (10) specification are sold by the reel (which contains 2,500 pieces). Please order in reel units. NOTE 3: Permissible value for mold resin which gets onto the center contact. HRS No. Product Name Sales Quantity CL331-0471-0-01 U.FL-R-SMT(01) Pack sales (100 pieces per pack) CL331-0471-0-10 U.FL-R-SMT(10) Reel sales (2,500 pieces per reel) Recommended Board Pattern Diagram Weight (mg) 15.7/unit Embossed Tape Carrier Dimensions Diagram (JIS-C-0806 Compliant) The U.FL-R-SMT(10) embossed tape carrier dimensions diagram is illustrated below. Embossed Taping Specifications Diagram Reel Specifications Diagram 4 Conversion Adapter SMA Conversion Adapter (Coupling portion: U.FL side jack - SMA side plug) NOTE: The U.FL side coupling portion has a weaker lock than the regular product and, therefore, cannot be used for purposes other than performance measurements. HRS No. Product No. CL311-0300-2 HRMP-U.FLJ HRS No. Product No. CL311-0301-5 HRMJ-U.FLP SMA Conversion Adapter (Coupling portion: U.FL side plug - SMA side jack) NOTE: The U.FL side coupling portion has a weaker lock than the regular product and, therefore, cannot be used for purposes other than performance measurements. Inspection Receptacle This receptacle is used for inspecting the continuity, withstand voltage, and other aspects of the harness product. NOTE: The U.FL side coupling portion does not have a lock and, therefore, cannot be used for purposes other than continuity and withstand voltage inspections. HRS No. Product No. CL331-0466-0 U.FL-R-1 HRS No. Product No. CL331-0441-9 E.FL-LP-N Extraction Jig This jig is used for extraction from a coupled condition. NOTE: The extraction jig is the same one used with the E.FL Series 5 Usage Precautions 1. Plugs (1) Connection/ disconnection of connectors 1) To disconnect connectors, hook the end portion of E.FL-LP-N onto the connector cover and pull off vertically in the direction of the connector coupling axis. To remove the connector directly, hold the connector cover and pull off vertically in the direction of the connector coupling axis. (Please exercise caution so as not to injure fingertips or nails.) 2) To couple the connectors, the coupling axes of both connectors are aligned and the connectors are inserted as perpendicularly as possible. Do not attempt to insert on an extreme angle. After the connectors are coupled, do not apply a load to the cable in excess of the values indicated in the diagram below. (2) Permissible load on the cable after connector coupling. (3) Precautions Please note that excessive twisting in the action of insertion or removal will cause damage. 2. Receptacles Recommended Temperature Profile (Reference) (1) Recommended temperature profile (Reference) 1) The temperature indicates the printed circuit board surface temperature of the connector lead portion. 2) The reflow soldering method should be performed at a peak temperature of 240C or less at the surface of the printed circuit board. 3) The temperature profile will change depending on conditions which include such factors as the size of the board, the solder used, and the solder thickness. (2) Recommended hand soldering conditions (Reference) Soldering iron temperature: 350C Soldering time: Within 5 seconds (3) Recommended screen 0.15 mm thickness (R) 6 The contents of this catalog are current as of January 1998. Contents are subject to change without notice for the purpose of improvements. Printed in Japan