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MHF® I (4 pads receptacle)

mhf-i-4-pads-receptacle.jpg
MHF® I receptacle with additional 4th pad improves center alignment when mounted on the board by reflow, and increases solder shear force

  • Improved center alignment by having additional pad

  • Increased solder shear force with additional pad

  • Mate with MHF® I series various cable O.D. and additional locking option

*For additional mating retention force with mechanical lock, please review MHF® I LK plug cable assembly.

*For general MHF® I series information, please review MHF® I.
Height:
2.50 Max , 3.00 Max
Frequency Range:
Up to 9 GHz
Micro-Coaxial Cable (AWG):
#26 (O.D. 2.0 mm) #30 (O.D. 1.80 mm) #30 (O.D. 1.37 mm) #32 (O.D. 1.32 mm) #32 (O.D. 1.13 mm) #36 (O.D. 0.81 mm)

Downloads

  • Catalog

  • 2D Drawing

  • Product Specification

  • 3D Drawing (IGES)

  • 3D Drawing (STEP)

  • Symbols & Footprints

    Symbols and footprints may be downloaded from an external site, SnapMagic.

  • Test Reports

  • Manual

  • Packing Standard

  • Certifications

    • Improved center alignment by having additional pad

     

    4 pads receptacle  
    4padFab_1
                     Before reflow      　    ▶　 　　After Reflow

    ☑ Improve quality of the implementation process

    ☑ Realizing an RF circuit close to the ideal design

    ☑ Allows precise positioning with the RF harness

     

    Increased solder shear force with additional pad

     

     MHF® I Receptacle Solder Shear Strength

    4padFab_2-1    		 Perfect combination with locking connector 
    for continuous shock and vibration applications!
    4padFab_2-2E

     

    Mate with MHF® I series various cable O.D. and additional locking option

     

      4padFab_3_0
    Product name MHF® I LK MHF® I MHF® I
    Lock With Lock Without Lock Without Lock
    Mating Height 2.9 mm max. 2.5 mm max. 3.0 mm max.
    Coax O.D. (Center Conductor AWG) 2.00 mm (AWG#26)     ●
    1.80 mm (AWG#30) ● ●  
    1.37 mm (AWG#30) ● ●  
    1.32 mm (AWG#32) ● ●  
    1.13 mm (AWG#32) ● ●  
    0.81 mm (AWG#36) ● ●  
    Receptacle MHF® I receptacle  20279-001E-** (3 pads) / 20441-001E-01 (4 pads)

     
     
    Product Type
    Coaxial RF Connector
    Height
    2.50 Max , 3.00 Max
    SMT Size (mm)
    3.1 x 3.0 mm
    Micro-Coaxial Cable (AWG)
    #26 (O.D. 2.0 mm) #30 (O.D. 1.80 mm) #30 (O.D. 1.37 mm) #32 (O.D. 1.32 mm) #32 (O.D. 1.13 mm) #36 (O.D. 0.81 mm)
    Frequency range
    Up to 9 GHz
    Applicable Standards (Reference Only)
    5G sub6 IEEE802.11n IEEE802.11ac IEEE802.11ax IEEE802.11be Wi-Fi 4 Wi-Fi 5 Wi-Fi 6/6E Wi-Fi 7 LTE / LTE-Advanced LPWA Bluetooth GPS
    Full shielding (ZenShield®)
    No
    Mechanical lock
    No
    VSWR (PLUG) DC~3GHz : 1.3 max.
    3GHz~6GHz : 1.5 max.
    6GHz~9GHz : 1.6 max. (O.D.1.32, 2.0 mm)
    6GHz~9GHz : 1.9 max. (O.D.0.81, 1.13, 1.37, 1.80 mm)
    VSWR (RECEPTACLE) DC~3GHz : 1.3 max.
    3GHz~6GHz : 1.4 max.
    6GHz~9GHz : 1.8 max.

    RECOMMENDED PART NUMBERS

    Please contact us if you cannot find the needed part number(s) from the list below.

     

    MHF I RECOMMENDED PART NUMBERS

    Part Number Description Part Number
    MHF I PLUG O.D. 0.81 mm / AWG 36 (Au plating) 20278-112R-08
    MHF I PLUG O.D. 1.13 mm / AWG 32 (Au plating) 20278-112R-13
    MHF I PLUG O.D. 1.80 mm / AWG 30 (Au plating) 20278-112R-18
    MHF I PLUG O.D. 1.32 mm / AWG 32 (Au plating) 20278-112R-32
    MHF I PLUG O.D. 1.37 mm / AWG 30 (Au plating) 20351-112R-37
    MHF I PLUG O.D. 2.00 mm / AWG 26 (Ni top plating) 20767-001R-20
    MHF I RECEPTACLE (4 pads) 20441-001E-01
    Other Part Numbers
    Please note: This list potentially includes products without available samples and end-of-life items. 
    For new inquiries, please reference the recommended part numbers listed above.

    OTHER MHF I PART NUMBERS

    Part Number Description Part Number
    MHF I PLUG (Au plating) 20278-101R-08
    MHF I PLUG (Au plating) 20308-112R-13
    MHF I PLUG (Au plating) 20308-212R-37
    MHF I PLUG (Au plating) 20351-111R-37
    MHF I PLUG (Au plating) 20351-312R-37
    MHF I PLUG (SMOOTH INSERT TYPE/Au plating) 20631-112R-08
    MHF I PLUG (SMOOTH INSERT TYPE/Au plating) 20631-112R-13
    MHF I PLUG (SMOOTH INSERT TYPE/Au plating) 20631-112R-32
    MHF I PLUG (SMOOTH INSERT TYPE/Au plating) 20631-112R-37
    MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) 20670-001R-08
    MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) 20670-001R-13
    MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) 20670-001R-18
    MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) 20670-001R-32
    MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) 20670-001R-37
    MHF I PLUG (Ni top plating) O.D. 1.13 mm / AWG 32 20278-212R-13
    MHF I PLUG (Ni top plating) O.D. 1.37 mm / AWG 30 20351-212R-37
    MHF I PLUG 20797-112R-13
    MHF I PLUG 20797-112R-32
    MHF I PLUG 20797-112R-37
    MHF I RECEPTACLE (2,500 pcs/reel, Paper reel)   20279-001E-01
    MHF I RECEPTACLE (10,000 pcs/reel, Plastic reel)   20279-001E-05
    MHF I RECEPTACLE (3 pads type) 20279-001E-03
    MHF I RECEPTACLE (for MHF I PLUG 20797)  20803-001E

     

    SMA Adapter Usage (Durability Cycles) Part Number
    Plug Electrical Performance Check (3,000) 90193-001
    Voltage Check (10,000) 90194-001
    Receptacle Electrical Performance Check (500) 90193-002
    High Cycle Normal (10,000) 90539-001
    High Cycle Narrow Pitch Wire (100) 90577-0100 (100mm)
    90577-0350 (350mm)
    90577-0750 (750mm)
    High Cycle Narrow Pitch Probe (10,000) 90575-0001
    High Cycle Detachable Base (200,000) 90684-0001
    High Cycle Detachable Probe (10,000) 90416-001
    Hand Tool Part Number
    Mating / Unmating Tool  90224-001
    Unmating Tool 90192-001
    SI Test Board with 2.92mm Adapter Part Number
    SI Test Board for MHF I 91604-001B-001