MHF_4.jpg
Low-profile design (mated height : 1.2 mm max.), ideal for use in limited spaces

    Small form factor with big performance through 9 GHz

    Solderless micro-coaxial termination technology "i-Fit®" provides consistent performance

    MHF® 4 Plug available micro-coaxial O.D. (AWG) : 0.81 mm (36)

*MHF® 4 is intermateable with MHF® 4L.
*For smaller or larger cable O.D. plugs that mate to MHF® 4 receptacle, please review MHF® 4L.  
*For additional mating retention force with mechanical lock, please review MHF® 4L LK plug cable assembly. Available in 1.37mm cable O.D. type.

Height:
1.2 Max
Frequency Range:
Up to 9 GHz Up to 6 GHz
Micro-Coaxial Cable (AWG):
36 (O.D. 0.81 mm)

Downloads


Small form factor with big performance through 9 GHz

VSWR Insertion Loss
MHF_4_FAB1-1.jpg MHF_4_FAB1-2.jpg

 

Solderless micro-coaxial termination technology "i-Fit®" provides consistent performance

FAB2_1.jpg FAB2_2.jpg FAB2_3.jpg
1. Center Conductor  
2. Dielectric Core  
3. Outer Conductor  
4. Jacket
 
5. Contact  
6. Center Conductor
7. Crimping

 

MHF® 4 Plug available micro-coaxial O.D. (AWG) : 0.81 mm (36)

 

Product name
MHF® 4L
MHF® 4
Frequency
DC ~ 12 GHz (MHF® 4L Plug x MHF® 4L Rece)
DC ~ 9 GHz (MHF® 4L Plug x MHF® 4 Rece)
DC ~ 9 GHz
Mating Height
1.7 mm max.
1.4 mm max.
1.2 mm max.
1.2 mm max.
Coaxial O.D. (Center Conductor AWG)
1.37 mm (AWG 30)
 
 
 
1.13 mm (AWG 32)
 
 
 
0.95 mm (AWG 33)
 
 
 
0.81 mm (AWG 36)
 
 
0.64 mm (AWG 36)
 
 
 
Receptacle
MHF® 4L/MHF® 4 receptacle
MHF® 4L / MHF® 4 receptacle

 

 
Product Type
Coaxial RF Connector
Height
1.2 Max
SMT Size (mm)
2.0 x 2.0 mm
Micro-Coaxial Cable (AWG)
36 (O.D. 0.81 mm)
Frequency range
Up to 9 GHz Up to 6 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 : 2.0 max.

RECOMMENDED PART NUMBERS

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

 

MHF 4 RECOMMENDED PART NUMBERS

Part Number Description Part Number Weight (mg)
MHF 4 plug  OD=0.81mm 20611-001R 16.64
MHF 4 receptacle 20449-001E-03 4.54

 

 

 

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 4 PART NUMBERS

Part Number Description Part Number Weight (mg)
MHF 4 plug  Au plating OD=0.81mm 20448-001R-081 16.64
MHF 4 plug 20448-001R-081E 4.54
MHF 4 plug 20448-002R-081 4.54
MHF 4 receptacle thick plating type 20449-001E 4.54
MHF 4 receptacle 20449-001E-01 16.64
MHF 4 receptacle 20701-001E 16.64
SMA Adapters for MHF® Receptacles
RF_t7_ACC1.png  RF_t7_ACC2.png RF_t7_ACC3.png  RF_t7_ACC4.png  RF_t7_ACC5.png  RF_t7_ACC6.png
90449-002 90698-0001 90577-0100
90577-0350
90576-0001 90684-0001 90683-0001

 

SMA Adapters for MHF® Plugs MHF® Accessories: Hand Tool
RF_t6_ACC2.jpg RF_t6_ACC3.png RF_t8_ACC1.png  RF_t8_ACC4.png
90449-001 90449-003-01 90435-001 90482-001

 

MHF 4 ACCESSORIES PART NUMBERS

Part Number Description Part Number Weight (mg)
MHF 4/4L/4L LK SMA adapter for plug electrical-performance-check 90449-001 2571.2
MHF 4/4L/4L LK SMA adapter for plug voltage-check 90449-003-01 680
MHF 4 SMA adaptor for plug low mating 90449-003-02 680
MHF 4/4L/4L LK SMA adapter for receptacle electrical-performance-check 90449-002 1685
MHF 4/4L/4L LK SMA adapter for receptacle high-cycle 90698-0001 7170
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=100mm 90577-0100 4503.2
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=350mm 90577-0350 6571
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=750mm 90577-0750 9769.8
MHF 4/4L/4L LK SMA adapter for receptacle high-cycle probe 90576-0001 1458.1
MHF series SMA adapter for receptacle high-cycle detachable base 90684-0001 15104.1
MHF 4/4L/4L LK SMA adapter for receptacle high-cycle detachable probe 90683-0001 1822.3
MHF 4 insertion/extraction tool 90435-001 648.5
MHF 4 insertion/extraction tweezer 90482-001 17834.6
MHF4 semiauto jig 90440-008 -
MHF 4 camera unit set 90453-001 -
MHF 4 high cycle SMA adaptor for receptacle 90510-001 6770
MHF4 plug reinforced lock SMA adaptor 90638-0001 2600

 

SI Test Board with 2.92mm Adapter

Part Number Description Part Number Weight (mg)
SI Test Board for MHF 4 91603-001B-001 18066

MHF 4 EOL PART NUMBERS

Part Number Descriptions EOL P/N Alternative I-PEX P/N Differences to alternative item
MHF 4 receptacle 20449-001E-07 20449-001E-03 material