MS-156

NEW Subminiature Coaxial Switch 1.6 mm High, DC to 6 GHz MS-156 Series sOverview Developed for inspection of high frequency circuits used in portable terminals.Verification of the circuit performance is accomplished by simply inserting the external plug in the board mounted receptacle.This action re-directs the circuit from normal condition to the plug side. Removing the plug restores circuit to its normal condition. Space-saving design Low profile -1.6 mm protrusion above the board. Lightweight -0.025 g. total weight. sFeatures 1. Low insertion loss 0.1 dB typical at 6 GHz (not mated with the plug). 2. Space-saving design 2.7 mm x 2.7 mm occupied board space. MS-156 3. Low profile 1.6 mm protrusion above the board. Several types of plugs 4. Lightweight 0.025 g. total weight (without vacuum cap). 5. Durability 100 mating/unmating cycles, with corresponding plug. 6. Performs over a wide frequency range Applicable frequencies range over a wide band, from DC to 6 GHz. 7. Board placement with automatic equipment Packaged on tape-and-reel. Also available with a vacuum cap over each switch. Several types of SMA conversion adapters 8. Supports lead-free environments All components use lead-free materials. sApplications Portable terminals, ETC, notebook computers (Bluetooth), wireless LAN, POS terminals, GPS terminals, PDA, and any small devices requiring verification of antenna/circuit performance. 2003.11 1 sProduct Specifications Not mated with the plug Operating temperature range Rated power Frequency range Insertion loss -40ç to +85ç 2W DC to 6GHz 0.1 dB max.(DC to 3.0GHz) 0.15 dB max.(3.0GHz to 6.0GHz) Mated (MS-156-HRMJ-3) -40ç to +85ç 2W DC to 6GHz 0.5 dB max.(DC to 3.0GHz) 1.2 dB max.(3.0GHz to 6.0GHz) Isolation loss 20 dB max.(DC to 2.0GHz) 15 dB max.(2.0GHz to 4.0GHz) 13 dB max.(4.0GHz to 6.0GHz) 1.2 max.(DC to 2.5GHz) 1.3 max.(2.5GHz to 6.0GHz) 1.4 max.(DC to 3.0GHz) 1.8 max.(3.0GHz to 6.0GHz) V.S.W.R Item 1. Contact resistance 2. Insulation resistance 3. Withstanding voltage 4. Vibration 100 m ohms max. 1000 M ohms min. Specification 100 mA max. 100 V DC Conditions No flashover or insulation breakdown 100 V AC / 1 minute Frequency:10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 axis. Acceleration of 490 m/s2, 6 ms duration, sine halfwave waveform, 3 cycles in each of the 3 axis Temperature: -55ç / +5ç to +35ç / +85ç /+5ç to +35ç Time: 30 / 2 to 3 / 30 / 2 to 3 (Minutes) 100 cycles 100 cycles No electrical discontinuity of 1 µs or more 5. Shock Contact resistance: 100 m ohms max. Insulation resistance: 10 M ohms min. Contact resistance: 100 m ohms max. 6. Thermal shock 7. Durability (mating/un-mating, with corresponding plug) sMaterials Part Shell Insulator Common terminal Antenna terminal Material Phosphor bronze 9T Nylon Beryllium copper Phosphor bronze Finish Gold plating -------------------------Gold plating Gold plating Remarks -------------------------UL94V0 --------------------------------------------------- 2 BTypical Data qNORMALLY CLOSED(N.C)~(Not mated with the plug) 0.0 Insertion Loss Insertion Loss [dB] 0.1 0.2 0.3 1.3 V.S.W.R. 1.2 1.1 1.0 DC 3.0 6.0 [GHz] qOPEN(N.O)~(Mated with the plug) 0.0 Insertion Loss Insertion Loss [dB] 0.5 1.0 1.5 1.8 V.S.W.R. 1.6 1.4 1.2 1.0 DC 3.0 6.0 [GHz] qISOLATION 10 15 Isolation Isolation [dB] 20 25 30 35 40 DC 3.0 6.0 [GHz] V.S.W.R. V.S.W.R. 3 sReceptacle qWithout vacuum cap N.O 0.4 M2.7 0.4 0.6 1.6 Ø2 N.C Part Number MS-156 CL No. 358-0167-8 Packaging 2,000 pieces/reel qWith vacuum cap 1.4 Ø2 .7 5 Part Number MS-156(02) CL No. 358-0167-8-02 Packaging 1,500 pieces/reel Note:Vacuum cap flat can be oriented in any direction. Orientation will not affect placement of the switch on the board. BCircuit diagram Not mated with the plug(N.C) G B G Plug G A C G MS-156 B G Plug Mated with the plug(N.O) G G A C G MS-156 BPCB mounting pattern 2-1.25 0.3 3 1.4 0.55 N.O 1.25 1.05 2.9 2-2.65 N.C 0.3 0.55 4 2 1.4 BPackaging Specifications qEmbossed Carrier Tape Dimensions (Without vacuum cap) qReel dimensions 2,000 pieces/reel 4 4 2 1.75 Ø1 5.5 12 Ø180 qEmbossed Carrier Tape Dimensions (With vacuum cap) 4 4 2 1.75 2.2 Unreeling direction qReel dimensions 1,500 pieces/reel Ø80 5.5 12 Unreeling direction 2.6 BRecommended Nozzle Dimensions Ø4 Ø1max. Ø2.5min. Ø180 Ø80 Ø1 Unreeling direction 12.4 .5 Ø1 3 .5 Unreeling direction 12.4 Ø1 3 5 sPlugs qPress down type 11.15 Ø6 Ø4 4C 20.9 2.9 1 Ø3.2 Part Number MS-156-C(LP)-1 CL No. 358-0173-0 10,000 Times Applicable cable: 1.5D-HQEW, 1.5D-QEW (Fujikura Ltd.) qSimplified lock type 1.6 10 Ø7.9 Ø5.48 Ø4 4C 25.25 8.25 3 1 M8 Durability Ø0.5 Ø3.2 Part Number MS-156-C(LP)-2 CL No. 358-0174-3 Durability 500 Times Applicable cable: 1.5D-HQEW, 1.5D-QEW (Fujikura Ltd.) sSMA Conversion Adapters qSimplified lock type, Straight 1/4-36UNS-2A 24.4 1.6 11.3 5.2 8 Ø5.48 Ø4.27 Part Number MS-156-HRMJ-2 Ø0.5 CL No. 358-0170-2 Ø8.5 Durability 500 Times qSimplified lock type, Straight 32.9 1.6 12 Ø5.48 Ø4.3 19.8 5.2 8 Ø0.5 1/4-36UNS-2A Part Number MS-156-HRMJ-5 CL No. 358-0177-1 Ø8 .5 Durability 500 Times 6 M8 qPress down type,Right angle 1.55 9.9 5 Ø7 Ø4 19 2 Ø6 7.1 3.6 M8 Part Number MS-156LP-HRMJ-1 CL No. 358-0175-6 16.79 1/4-36UNS-2A Ø0.5 Durability 10,000 Times qPress down type, with flange 28.13 18.63 8.12 1 2-Ø2.6 Ø3.4 Ø5 1/4-36UNS-2A 8 Part Number MS-156-HRMJ-3 CL No. 358-0171-5 Durability 10,000 Times qPress down type, with flange (Increased self alignment) 28.13 19.63 18.63 8.12 Ø7.44 Ø5.9 Ø4.3 14 8.5 8 2-Ø2.6 1/4-36UNS-2A Part Number MS-156-HRMJ-6 CL No. 358-0181-9 Durability 10,000 Times qFloating type 31.06 20.7 4.27 2.5 15 Ø10 Ø5 Ø3.4 Ø24 1/4-36UNS-2A 2-Ø2.6 Part Number MS-156-HRMJ-9 CL No. 358-0180-6 Durability 10,000 Times 20 14 Ø20 Ø20 7 BRecommended Temperature Profile Temperature (ç) 10 sec.max. 240 200 160 150 Using Typical Solder Paste q Maximum temperature w Peak temperature time e Peak temperature r 200ç min. t 150ç to 160ç Metal mask thickness Reflow cycles 40 sec.min. 50 sec.max. Time (sec.) : 240ç : 10 sec. max. : 220ç to 235ç : 50 sec. max. : 40 sec. min. : 0.12 mm : 2 cycles 100 50 0 Temperature (ç) 250 230 200 180 160 150 10 sec.max. Using Lead-free Solder paste q Maximum temperature w Peak temperature time e Peak temperature r 230ç min. t 150ç to 180ç Metal mask thickness Reflow cycles : 250ç : 10 sec. max. : 245ç to 250ç : 30 sec. max. : 60 sec. min. : 0.12 mm : 2 cycles 100 50 0 60 sec.min. 30 sec.max. Time (sec.) BPrecautions 1. Care should be taken to avoid accumulation of moisture inside the mounted receptacle after the washing process. 2. This product is intended to be used for circuit inspection only. Consult factory if any other application is considered. 3. The corresponding plug should be inserted in direction perpendicular to the switch mounting surface, within an angle of 2°. The push-in force should be kept within 6-10 N. 4. Do not use hand soldering for mounting on the board. Doing so could result in solder and flux wicking to the contact portion. 5. When using a heat gun, hotplate, or similar methods, limit the temperature to 260ç applied for 10 seconds max. 6. Consult Hirose if your application, installation methods or end-user environment are different than the recommended. ® 5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933 http://www.hirose.com 8 The contents of this catalog are current as of date of publication. Contents are subject to change without notice for the purpose of improvements.