Ultra Small Surface Mount Coaxial Connectors - 1.9mm or 2.3mm, 2.4mm Mated Height U.FL Series Features 1. Nominal mated height of 1.9 or 2.3mm, 2.4mm (Max. 2. or 2.4mm, 2.5mm)(Fig.1) 2. Small mounting area The receptacle occupies an area of 7.7mm 2. 3. Light weight Receptacle : 15.7mg 4. Supports high frequency up to 6GHz To meet the frequency requirements of a wide variety of miniature devices, the connectors offer high frequency performance from DC to 6GHz, with a V.S.W.R. of 1.3 to 1.5 max. 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 Standard ultra-fine coaxial cable of.81mm diameter (single braid shielding) is used for the plug termination, assuring secure and stable connections. 7. Simple connector mating / unmating Use of available extraction tool assures correct disconnection of the plug and receptacle. 8. Verification of the fully mated condition Tactile click sensation confirms fully mated condition, assuring complete electrical and mechanical connection. 9. Halogen-free*(Receptacle,plug(HF type)) *As defined by IEC61249-2-21 Br-9 ppm maximum, Cl-9 ppm maximum, Cl+Br combined-1,5 ppm maximum 1.9 (MAX 2.) 2.4 (2.5 Max) 2.4 (2.5 Max) 1.9 (2 Max) 2.3 (2.4 Max) 2.3 (2.4 Max) U.FL-LP(V)-4HF 2.3 (MAX 2.4) Plug Plug Plug Plug Plug Up to 6GHz Mated height comparison (with E.FL series) U.FL-LP-62HF U.FL-LP-88HF U.FL 2.4 (MAX 2.5) U.FL-LP-4HF U.FL-LP-66HF U.FL-LP-68HF 3 (MAX 3.2) E.FL-LP-4 E.FL-LP-66 E.FL Space Factor of Mated Connector U.FL-LP-4HF U.FL-LP-66HF U.FL-LP-68HF U.FL-LP(V)-4HF U.FL-LP-62HF U.FL-LP-88HF Dia.81 Dia 1.32 Dia 1.13 Dia.81 Dia.95 Dia 1.37 Fig.1 Fig.2 In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information. 219.1 1
Product Specifications Ratings Nominal characteristic impedance Frequency range 5ø DC to 6GHz Operating temperature range Operating humidity -4 C to +9 C 9%RH max. Storage temperature range Storage humidity Item Specification Conditions 1. Contact resistance Center : 2mø max. 1mA max. Outer : 1mø max. 2. Insulation resistance 5Mø min. 1V DC 3. Withstanding voltage 4. V.S.W.R.* 5. Durability (mating / un-mating, with corresponding plug) 6. Vibration 7. Shock 8. Humidity (Steady state) 9. Temperature cycle No flashover or insulation breakdown. 2V AC / 1 minute Up to 3GHz 3 to 6GHz U.FL-LP-4HF dia..81mm Coaxial Cable Assembly 1.3 Max 1.35 Max U.FL-LP(V)-4HF dia..81mm Coaxial Cable Assembly 1.3 Max 1.3 Max U.FL-LP-68HF dia.1.13mm Coaxial Cable Assembly 1.3 Max 1.4 Max U.FL-LP-66HF dia.1.32mm Coaxial Cable Assembly 1.3 Max 1.5 Max U.FL-LP-62HF dia..95mm Coaxial Cable Assembly 1.3 Max 1.3 Max U.FL-LP-88HF dia.1.37mm Coaxial Cable Assembly 1.3 Max 1.4 Max Contact resistance Center : 25mø max. Outer : 15mø max. No electrical discontinuity of 1µs min. No damage, cracks or parts dislocation. No damage, cracks or parts dislocation. Insulation resistance 1Mø min.(humidity high) Insulation resistance 5Mø min.(dry) No damage, cracks or parts dislocation. Contact resistance : 25mø max. (Center) 15mø max. (Outer) 3 cycles -3 C to +7 C 9%RH max. Frequency : 1 to 1Hz, single amplitude of 1.5mm, acceleration of 59m/s 2, for 5 cycles in the direction of each of the 3 axis. Acceleration of 735m/s 2, 11ms duration, sine halfwave waveform, 3 cycles in each of 3 axes. 96 hours at temperature of 4ç and humidity of 95%. Temperature : -4 C/+5 to +35 C/+9 C/+5 to +35 C Time : 3min. / 3min. / 3min. / 3min. 5 cycles 1. 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. Material / Finish Plug-right angle Note 1 : Cable type connectors were measured with SMA conversion adapters attached to both ends of the harness product of a suitable 1cm cable. Note 2 : Board type connectors were mounted to a 5ø glass epoxy board and measurements were conducted with SMA conversion adapters attached. Part Material Finish/Remarks Shell Phosphor bronze Silver plated Insulator PBT, Color : Gray UL94HB (LP (V) -4HF) LCP, Color : Milky-white UL94V-(4HF,66HF, 68HF, 62HF, 88HF) Female center contact Phosphor bronze Gold plated Receptacle Part Material Finish/Remarks Shell Phosphor bronze Silver plated Insulator LCP, Color : Milky-white UL94V- Male center contact Brass Gold plated 2
Receptacles 1.25 GND.35 (3.1) 2.6 1.8 Ø2 3 2.6.6 SIG Packaging Weight / EA (1) 331-472-2 1 1 pcs/pack (6) 331-472-2 6 4, pcs/reel 15.7/mg (8) 331-472-2 8 1, pcs/reel Note : This area may be covered by insulating material. Embossed Carrier Tape Dimensions(IEC 6286-3 compliant) 5 Embossed Carrier Tape Dimensions 2 4 Ø1.5 Center contact GND 1.2Max(Note) B Recommended PCB Mounting Pattern GND 1.5±.5 1±.5 No conductive traces in this area 4±.5 1.9±.5 Reel Dimensions Material PS(Black) SIG 1±.5 GND 2.2±.5 13.5 12 5.5 8 (6): 8mm pitch A 33 5.5 5 Ø1.5 2 4 Center contact A(SCALE FREE) 2 12 13 21 4 Unreeling direction (8): 4mm pitch 3
Cable Assembly (Plug) Size Mated Height Applicable cable Cable Guide Description Dia..81mm Coaxial Cable Dia.1.13mm Coaxial Cable Dia.1.32mm Coaxial Cable Dia..95mm Coaxial Cable 3 1.93 Cable Type 4 68 66 62 U.FL-LP-4HF 4 2.5mm Max. (2.4mm Nom.) Dia..81mm Inner Conductor * 7/.5 SA (AWG#36) 7/.8 SA (AWG#32) 7/.8 SA (AWG#32) 7/.71 SA (AWG#33) 3 1.93 U.FL-LP-66HF U.FL-LP-68HF Dielectric Diameter Dia..4mm Dia..68mm Dia..66mm Dia..62mm Outer Conductor * Single Shield TA Single Shield TA Double Shield TA Tape, single Shield TA Cable Specification Jacket Diameter Dia..81mm Dia.1.13mm Dia.1.32mm Dia..95mm Dia.1.37mm 7/.12 SA Dia..88mm Single Dia.1.37mm 88 Coaxial Cable (AWG#3) Shield TA Dia.1.37mm 7/.12 SA Dia..88mm Tape, Single Dia.1.37mm 88 Coaxial Cable (AWG#3) /PTFE Shield TA (data as provided by cable suppliers, for reference only) * SA : Silver plated annealed copper wire, TA : Tin plated annealed copper wire 4 2.5mm Max. (2.4mm Nom.) Dia. 1.13mm and Dia. 1.32mm U.FL-LP(V)-4HF(6) U.FL-LP-62HF(6) U.FL-LP-88HF(6) 2.8 1.5 3.4 2.mm Max. (1.9mm Nom.) 2.8 1.8 4 2.4mm Max. (2.3mm Nom.) Flame Retardant Grade 3 1.85 Nominal attenuation At 3GHz At 6GHz 5.4dB/m 3.73dB/m 3.8dB/m 3.1dB/m 2.8dB/m 2.5dB/m 5 2.4mm Max. (2.3mm Nom.) Dia..81mm Dia..95mm Dia. 1.37mm Weight (mg) 54 59 35 45.5 72 Environmental compliant Halogen-free, RoHS2 compliant VW-1 8.dB/m 5.44dB/m 5.6dB/m 4.4dB/m 4.3dB/m 3.4dB/m [Plugs can be ordered only as terminated cable assemblies.] 4
The Procedure for ordering patch cord Please select the specifications in 3 steps. No need product name for ordering patch cords. STEP 1 : Single end or both ends Double ended cable assembly STEP 2 : Cable and mating height STEP 3 : Cable length (mm) Standard tolerances for (L) (L)(mm) Standard tolera(mm) *L=35 to 2 ±4 L=21 to 5 ±8 L=51 to 1 ±12 L=Longer than 1 ±1.5% of (L) Note : Minimum available length(l) is 35mm. Patch cord name example Please specify the red text part. U.FL-2LPHF6-4N1TV-A-3 L No. Jacket diameter Cable color Mating height 1 Dia. 1.37mm Gray / Black 2.3mm 2 Dia. 1.32mm Gray / Black 2.4mm 3 Dia. 1.13mm Gray / Black 2.4mm 4 Dia..95mm Gray / Black 2.3mm 5 Dia..81mm White / Black 2.4mm / 1.9mm STEP 1 Double ended U.FL-2LPHF6-4N1TV-A-3 Single ended cable assembly INSERTION LOSS (db) -1-2 -3-4 -5-6 -7-8 -9 Single ended U.FL-LPHF6-4N1TV-A-3 STEP 2 1 Cable-mating height Dia. 1.37 cable (88 cable) 88 is listed in the third block representing the cable type. U.FL-2LPHF6-88N1T-A-3 Dia. 1.32 cable (66 cable) 66 is listed in the third block representing the cable type. U.FL-2LPHF6-66N1-A-3 Dia. 1.13 cable (68 cable) 68 is listed in the third block representing the cable type. U.FL-2LPHF6-68N1T-A-3 Dia..95 cable (62 cable) 62 is listed in the third block representing the cable type. U.FL-2LPHF6-62N1D-A-3 Dia..81 cable (4 cable) 4 is listed in the third block representing the cable type. When the height is 1.9mm, V enters affer LP. Dot does not needed for U.FL series name. U.FL-2LPHF6-4N1TV-A-3 : Mating height 2.4mm UFL-2LPVHF6-4N1TV-A-3 : Mating height 1.9mm L Insertion Loss comparison between each cable size db/m Ordering information Ø1.37 Lowloss type Ø1.37 Ø.95 Ø1.13 Ø1.32 Ø.81 1 2 3 4 5 6 Cable length : STEP 3 Cable type : STEP 2 Double ended or single ended : STEP 1 Series name 2 Cable color Except Dia..81 cable Gray 1 is listed in the third block representing the cable type. U.FL-2LPHF6-62N1D-A-3 Black 2 is listed in the third block representing the cable type. U.FL-2LPHF6-62N2D-A-3 Dia..81 cable White 1 is listed in the third block representing the cable type. U.FL-2LPHF6-4N1TV-A-3 Black 2 is listed in the third block representing the cable type. U.FL-2LPHF6-4N2TV-A-3 STEP 3 Cable length is written in millimeters at the end. EX : 3mm U.FL-2LPHF6-88N1T-A-3 5
Conversion Adapters SMA Conversion Adapter (Mating portion: U.FL side jack - SMA side plug) Note : The U.FL side mating portions has a lower lock retention force than the regular product, therefore, cannot be used for purposes other than performance measurements. SMA Conversion Adapter (Mating portion: U.FL side plug - SMA side jack) Note : The U.FL side mating portions has a lower lock retention force than the regular product, therefore, cannot be used for purposes other than performance measurements. SMA Conversion Adapter (Mating portion: U.FL side plug - SMA side jack) Note : This connector is used by compressing the mated portion of U.FL side onto the portion. Receptacle to Inspection () 8HEX HRMP-U.FLJ(4) 311-3-2 4 14.5 6 (4.5) 5.6 (18.6) Ø6.35 HRMJ-U.FLP(4) 311-31-5 4 6 (4) 5.5 HRMJ-U.FLP-ST1(4) 311-385-5 4 12.9 (7.9) (4.4) 1 5 7HEX This receptacle is used for inspecting the continuity, withstand voltage, and other aspects of the harness product. Plug Extraction Tool This tool is used for extraction from a mating condition. M5.5 U.FL-R-1 331-466- 5 (9) Ø15 5 U.FL MARKING U.FL U.FL/V 2.1 Note : U.FL-LP-N-2 for U.FL-LP-4HF/66HF/88HF/68HF. U.FL-LP(V)-N-2 for U.FL-LP(V)-4HF/U.FL-LP-62HF. Plug Insertion Tool This tool is for mating U.FL series plug into receptacle. U.FL-LP-N-2 331-494-5 U.FL-LP(V)-N-2 331-493-2 (12.9) JAPAN 8 Ø1 For distinction with W.FL-LP-IN. U.FL-LP-IN 331-334-9 6
Usage Precautions 1. Plugs (1) Mating / unmating (2) Pull forces on the cable after connectors are mated. (3) Precautions 2. Receptacles (1) Recommended reflow temperature profile (2) Recommended manual soldering (3) Recommended metal mask thickness (4) Reflow cycles 1) To disconnect connectors, insert the end portion of U.FL-LP-N-2 and U.FL-LP(V)-N-2 under the connector flanges and pull off vertically, in the direction of the connector mating axis. Extraction Tool 2) To mate the connectors, the mating axes of both connectors must be aligned and the connectors can be mated. The U.FL Cable Assembly "click" will confirm fully mated connection.do not attempt to insert on an extreme angle. After the connectors are mating, do not apply a load to the cable in excess of the values indicated in the diagram below. Do NOT forcefully twist or deform wires. [ç] 26 24 22 2 18 16 14 12 1 8.1 to.12mm 2 times U.FL-LP Cable Assembly Preheat (13 to 18ç) 12 seconds max. Time 25 ç max. for 1 seconds Manual soldering : 35 C for 5 seconds 23ç 22ç 5 seconds max. 6 seconds max. 1N max (U.FL-LP(V)-4HF, U.FL-LP-62HF) 2N max (U.FL-LP-4HF, U.FL-LP-66HF, U.FL-LP-68HF, U.FL-LP-88HF) 3N max (U.FL-LP(V)-4HF, U.FL-LP-62HF) 4N max (U.FL-LP-4HF, U.FL-LP-66HF, U.FL-LP-68HF, U.FL-LP-88HF) 1N max (U.FL-LP(V)-4HF, U.FL-LP-62HF) 2N max (U.FL-LP-4HF, U.FL-LP-66HF, U.FL-LP-68HF, U.FL-LP-88HF) 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 25 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. 3. Operating environment and storage conditions (1) Operating environment (2) Storage conditions - Receptacle 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. Store in the Hirose Electric packaging. Temperature : -1 to +4ç, 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. 7
SMA cable type SMA Straight Plug Straight Jack Panel mount Jack (Four Screws) 15 4.5 8 1/4-36UNS-2B 8HEX Applicable cable HRM-2-4PBN(4) 323-79-3 4 Dia..81 type HRM-2-66PBN(4) 323-791-6 4 Dia. 1.13, Dia.1.32 type HRM-2-88PBN(4) 323-8-5 4 Dia. 1.37 type 9.55 4 Ø2.6 8HEX Applicable cable HRM-2-4JBN(4) 323-792-9 4 Dia..81 type HRM-2-66JBN(4) 323-793-1 4 Dia. 1.13, Dia.1.32 type HRM-2-88JBN(4) 323-81-8 4 Dia. 1.37 type Ø6.4 Applicable cable HRM-2-4PJ4BN(4) 323-795-7 4 Dia..81 type HRM-2-66PJ4BN(4) 323-796- 4 Dia. 1.13, Dia.1.32 type HRM-2-88PJ4BN(4) 323-83-3 4 Dia. 1.37 type 12.7 8.64 Panel mount Jack (Two Screws) Ø6.4 9.55 8 2 Ø2.6 Applicable cable HRM-2-4PJ2BN(4) 323-794-4 4 Dia..81 type HRM-2-66PJ2BN(4) 323-788-1 4 Dia. 1.13, Dia.1.32 type HRM-2-88PJ2BN(4) 323-82- 4 Dia. 1.37 type Panel mount Jack (Bulkhead) 1.5 11 8HEX 5.85 5.9 +.1 Ø1 Ø6.4 +.1 Applicable cable HRM-2-4BPJBN(4) 323-797-2 4 Dia..81 type HRM-2-66BPJBN(4) 323-798-5 4 Dia. 1.13, Dia.1.32 type HRM-2-88BPJBN(4) 323-84-6 4 Dia. 1.37 type 8
Reverse polarity SMA Straight Jack Panel mount Jack (Four Screws) Panel mount Jack (Two Screws) 4.5 8 Applicable cable SMA(R)-2-4JBN 323-926-3 Dia..81 type SMA(R)-2-66JBN 323-931-3 Dia. 1.13, Dia.1.32 type SMA(R)-2-88JBN 323-94- Dia. 1.37 type 8 HEX Applicable cable SMA(R)-2-4PJ4BN 323-928-9 Dia..81 type SMA(R)-2-66PJ4BN 323-932-6 Dia. 1.13, Dia.1.32 type SMA(R)-2-88PJ4BN 323-934-1 Dia. 1.37 type 12.7 9.55 8.64 4 Ø2.6 9.55 8 2 Ø2.6 Applicable cable SMA(R)-2-4PJ2BN 323-929-1 Dia..81 type SMA(R)-2-66PJ2BN 323-933-9 Dia. 1.13, Dia.1.32 type SMA(R)-2-88PJ2BN 323-935-4 Dia. 1.37 type 12.2 Panel mount Jack (Bulkhead) 8 HEX 1.5 11 5.85 Panel cut-out 5.9+.1 Ø1 Ø6.4 +.1 Applicable cable SMA(R)-2-4BPJBN 323-927-6 Dia..81 type SMA(R)-2-66BPJBN 323-92-5 Dia. 1.13, Dia.1.32 type SMA(R)-2-88BPJBN 323-91-2 Dia. 1.37 type 9
How To Specify Cable Assembly P : Plug J : Jack L mm L mm PJ : Panel mount Jack (Four Screws) L mm PJ2 : Panel mount Jack (Two Screws) L mm BPJ : Panel mount Jack (Bulkhead) L mm Note : Minimum available length(l) is 5mm Ordering information HRM P-UFLHF6-4 2 -A -L q w q Series name HRM : SMA type SMAR : Reverse polarity SMA w Connector type P : Plug J : Jack PJ : Panel mount Jack(Four screws) PJ2 : Panel mount Jack(Two screws) BPJ : Panel mount Jack(Bulkhead) e Cable type 4 : Dia..81mm Coaxial cable 66 : Dia. 1.32mm Coaxial cable 68 : Dia. 1.13mm Coaxial cable 88 : Dia. 1.37mm Coaxial cable r Cable color 4 2 : Black 66 68 88 2 : Black t Total length(mm) Length(L) e r t 1
SMA conversion adapter SMA Panel mount adapter (Four Screws) Panel mount adapter (Two Screws) Panel mount adapter (Bulkhead) Ø1 1.5.9.9 9.55 9.55 HRMJ-U.FLJ-PA4 311-465-2 4 Ø2.6 HRMJ-U.FLJ-PA2 311-467-8 2 Ø2.6.9 8 HEX 11 5.85 HRMJ-U.FLJ-BPA-4 311-463-7 12.7 8.64 8 Ø6.4 +.1 12.2 Panel cut-out 5.9 +.1 PCB mount adapter 6 16 Panel cut-out 5.8±.5 12.7 9.7 6.4 4 Ø1.5 +.1 5.8±.5 5.8 Finish HRMJ-U.FLJ-PC 311-411-3 Nickel plated HRMJ-U.FLJ-PC(1) 311-411-3 1 Gold plated 11
Reverse polarity SMA Panel mount adapter (Four Screws) Panel mount adapter (Two Screws) Panel mount adapter (Bulkhead) Ø1 1.5.9.9.9 12.7 9.55 8.64 9.55 9.55 SMA(R)J-U.FLJ-PA4 311-466-5 SMA(R)J-U.FLJ-PA2 311-468- SMA(R)J-U.FLJ-BPA-4 311-464- 2 Ø2.6 8 HEX 5.85 8 Ø6.4 +.1 12.2 4 Ø2.6 Mounting pattern 5.9 +.1 2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-854,JAPAN TEL: +81-45-62-3526 Fax: +81-45-591-3726 http://www.hirose.com http://www.hirose-connectors.com 12 The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use. The contents of this catalog are current as of date of 1/219. Contents are subject to change without notice for the purpose of improvements.