MHF4-male to SMA-female / Jack Adapter

$5.99
SKU:
MHF4mSf
Brand:

Weight:
0.02 LBS

Compatibility with wireless applications: This antenna cable adapter's range of frequency band compatibility (from 0 to 18GHz), consistently low broadband VSWR, and impedance matching to 50 Ohm cables, makes them compatible and compliant for all the following applications:  

MHF4-male has a pin and is the connector that is the "jack" on devices such as Bluetooth beacons, Printed Circuit Boards (PCBs) and internal mini-PCI wireless cards (even though the gender is male, it is the jack MHF4 connector. MHF4 connectors are widely used in IOT (Internet of Things) applications.
 
MHF4 cables have a MHF4 female connector in 95% of cases.

MHF4 miniature RF coaxial connector is the smallest mini RF connector in the world. Only 1.2mm low profile, MHF4 IPEX/IPX connector provides good working performance in various application of Wireless LAN.

  • 1.2mm Mated Height
  • Fully Compatible with Murata HSC series, and I-PEX (IPEX, IPX) MHF4, 100% Equivalent
  • SMT type coaxial receptacle and Mating plug cable connector
  • Small form factor and low profile 1.2mm Max. Mating Height
  • Applicable cable: 0.81mm RF coaxial cable
  • High productivity: Easy cable termination by “i-Fit” without soldering
  • Application Technology: IEEE802.11 a/b/g/n, WiMax, Zigbee, Bluetooth Wireless
  • Fulfills the rigorous requirements of high frequency data transmission in digital world. Constructed with advanced mechanical-components and supreme-grade Teflon coax cable, Delivers high electrical performance of typical 1.3 max V.S.W.R. at 6.0 GHz, while providing for a sturdy interconnection engagement in a slim form factor of 2.0mm x 2.0mm footprint by 1.2mm mated height.
  • Space Economy: 2.0mm x 2.0mm PCB footprint, mated height of 1.2 mm
  • Teflon Cables: Silver plated center conductor, Teflon dielectric and jacket
  • PCB socket: Integral molded construction ensures product reliability.
  • Sturdy connection: Lead-in and interlock features among mating pair ensure solid coupling.
  • Accessory: Insertion/Extraction tool, test adapters for connection to MCH cable head and PCB connector.

SMA-female connector:  Characteristics / Composition:

  • SMA is a round screw-type connector, with medium-sized, threaded coupling connectors that are rated for frequencies from the lowest (DC) up to 18GHz.
  • SMA female diameter: 

    Hex nut accommodates a screw/bolt with 5/16" nominal outer diameter
    • In other words, the inside diameter of the hex bolt is 5/16"
    • SMA-female requires a 6.5mm hole
  • Center Contact: Beryllium Copper, Gold Plated
  • Connector Body: Brass, Gold Plated
  • Crimp Ferrule: Copper, Nickel Plated
  • Insulators: PTFE
  • SMA female and male diameter:
    • SMA female outside diameter is 5/16" (7.9375mm): Accommodates a hex nut (bulkhead nut) with 5/16" nominal outer diameter
    • SMA male inside diameter is 5/16" (7.9375mm) (the inside diameter where the threads are).
  • SMA Gender Determination:  Key Point
    • SMA gender is counter-intuitive: Please observe picture & note it is correct.  
    • The gender is referring to the pins inside--not the threads. SMA male has threads on inside.
    • More details regarding SMA gender determination.
  • SMA-Connector Materials Composition
    • Connector Body: Gold Plated Brass
    • Center Contact: Beryllium Copper, Gold Plated
    • Crimp Ferrule: Copper, Nickel Plated
    • Insulators: PTFE
    • Precision machined for low loss in ISO 9001 facilities
  • Other SMA Characteristics and Key Points
    • SMA female connector is also called "jack" and SMA-male is also called "plug."
    • We offer an SMA wrench to assist in installing antennas, cables and adapters with SMA or RP-SMA connector(s).
    • SMA-female connector fits items that have an SMA-male connector.
    • SMA is a round screw-type connector, with medium-sized, threaded coupling connectors that are rated for frequencies from the lowest (DC) up to 18GHz.

Our MHF4 to SMA adapters are precision machined and gold plated for low signal loss.

ROHS 3 and REACH compliant: The entire product is ROHS 3 compliant and free of lead and other heavy metals.

Data Alliance's high-quality soldered terminations of MHF and SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

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