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| Push-On Coaxial Connectors (PC Card Type 2 Mountable) MRF01 Series Modem Card Mounting Example (A special frame kit has not been manufactured.) Board Mounting Example sFeatures 1. Uses a push-on type system which is easy to engage and disengage. (There is no lock.) 2. Mountable on PCMCIA Type II Card The 3 mm receptacle thickness permits mounting to the back side of a type II card. Note that at the time of card mounting, use of 0.15mm offset of the board mounting surface from the card center line will result in the same card center axis and connector center axis. 3. High Degree of Matching These connectors offer high frequency performance from 0 to 3 GHz with a V.S.W.R. of 1.3 or less. 4. Accommodates Ultra-Fine Cable Suitable cable ...RG-178B/U (O1.8) ...RG-196A/U (O 2) sApplications Wireless LAN cards, GPS cards, and miniature wireless communications devices. sFunction Diagrams Jack Side sJack MRF01-J-178 MRF01-PR-1 Plug Side sPlug Receptacle sReceptacle MRF 01-R-1 sConversion Adapter (Coupling portion: MRF01 side plug - SMA side jack) MRF01P-HRMJ sConversion Adapter (Coupling portion: MRF01 side jack - SMA side jack) MRF01J-HRMJ B27 s Product Specifications Nominal characteristic impedance Ratings Voltage Rated Frequency 50 ohms 150 V AC DC to 3 GHz Operating temperature Operating humidity -20C to +60C 95% or less Item 1. Contact resistance 2. Insulation resistance 3. Withstanding voltage 4. V.S.W.R.(*) 5. Female contact retention Requirements Inner : 10 m ohms max. Outer : 3 m ohms max. 5000 M ohms min. No flashover or insulation breakdown. 1.3 N max. 0.137 N min. 10 mA max. 500 V DC Test Conditions 500 V AC / 1 minute DC to 3 GHz Measured with a O 0.381 pin gauge With corresponding connector 6. Insertion and withdrawal force (plug) 0.56 N min. 7. Durability (Insertion/withdrawal) 8. Vibration Contact resistance: Amount of change 20 m ohms max. 10,000 cycles No electrical discontinuity of 1s or more No damage, cracks, or parts looseness. No electrical discontinuity of 1s or more No damage, cracks, or parts looseness. Frequency: 10 to 2000 Hz, single amplitude of 0.76 mm or acceleration of 147 m/s2(peak), 4 hours in each of the 3 directions. Acceleration of 490 m/s2, 11 ms duration, sine half-wave waveform, 6 cycles in each of the 3 axis 9. Shock 10. Humidity (Steady state) Insulation resistance: 100 M ohms min. 240 hours at temperature of -10c to 65c and humidity of Contact resistance: Amount of change 20 m ohms max. 90% to 96% No damage, cracks, or parts looseness. Temperature: -65C 20 to 35C 125C 20 to 35C 30 min Within 5 min 30 min. Within 5 min Time: Cycles: 5 11. Temperature cycle No damage, cracks, or parts looseness. 12. Hydrogen sulfide gas 13. Salt spray Contact resistance: Amount of change 20 m ohms max. Leave for 96 hours in an atmosphere of 3ppm concentration No damage, cracks, or parts looseness. sulfur dioxide gas at temperature of 40C and humidity of 80%. No marked corrosion Exposed to density 5% salt water for 48 hours *Voltage standing wave ratio (V.S.W.R.) measuring system. The above voltage standing wave ratio (V.S.W.R.) standard value is measured in the measuring system as shown below. Network Analyzer Test Set Test Port D.U.T Test Port Cable Termination Note1: The cable connector is measured with double ended 10cm cable assembly. Note2: The printed circuit board connector is mounted on the 50 ohms PCB, to which Hirose's adaptor is connected. sMaterials Part Body Insulator Female inner contact Male inner contact Crimp sleeve Material Beryllium copper/Brass PTFE Beryllium copper Phosphor bronze Copper Finish Gold plating -------- Gold plating Gold plating Nickel plating sOrdering Information MRF01 - [ q q Series name : MRF01 w Connector types J : Jack R : Receptacle PR : Plug receptacle ]-[ w e ] e Applicable cable or suffix 178: RG-178B/U ( O 1.8) RG-196B/U ( O 2) B28 sJack O3.8 13 (14.5) CL No. 313-1102-7 Part Number MRF01-J-178 0.3 O3.0 sReceptacle 4.7 O3 6.7 8 3 CL No. 313-1101-4 Part Number MRF01-R-1 0.3 O3.0 sPlug Receptacle 4.7 6.7 8 3 CL No. 313-1100-1 Part Number MRF01-PR-1 sConversion Adapter qSMA conversion adapter (Coupling portion: MRF01 side plug - SMA side jack) 13.8 3.5 9.5 6.5 1/4-36UNS-2A 8HEX CL No. 311-0289-1 Part Number MRF01P-HRMJ 13.8 qSMA conversion adapter (Coupling portion: MRF01 side jack - SMA side jack) 3.5 9.5 6.5 1/4-36UNS-2A O3 8HEX CL No. 311-0290-0 Part Number MRF01J-HRMJ 3.2 3.2 B29 sConnector Mounting Condition The mounting reference diagram is an anticipated diagram of the condition of mounting to a frame offset 0.15 mm from the card center line. 0.3 (2.5) (0.5) 0.5 (0.3) (Panel thickness) (O3.2) PCB sPCB mounting pattern (7) 5.5min 3.3 +0.1 0 (1) (O 0.5 through hole) (1.4) (1.7) 0.7min Corner escape portion 1.8min Pad Copper foil portion (Resist layer beyond the pad) B30 3.2min 5Max |
Price & Availability of MRF01-J-178
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