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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)

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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 OD=0.81mm  20278-112R-08
MHF I plug OD=1.13mm 20278-112R-13
MHF I plug OD=1.32mm 20278-112R-32
MHF I plug OD=1.37mm 20351-112R-37
MHF I plug OD=1.80mm 20278-112R-18
MHF I plug OD=2.00mm 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 smooth insert type OD=0.81mm 20631-112R-08
MHF I plug smooth insert type OD=1.13mm 20631-112R-13
MHF I plug smooth insert type OD=1.32mm 20631-112R-32
MHF I plug smooth insert type OD=1.37mm 20631-112R-37
MHF I plug smooth insert type Ni plating OD=0.81mm 20670-001R-08
MHF I plug smooth insert type Ni plating OD=1.13mm 20670-001R-13
MHF I plug smooth insert type Ni plating OD=1.80mm 20670-001R-18
MHF I plug smooth insert type Ni plating OD=1.32mm 20670-001R-32
MHF I plug smooth insert type Ni plating OD=1.37mm 20670-001R-37
MHF I plug smooth insert type OD=1.13mm 105℃ 20797-112R-13
MHF I plug smooth insert type OD=1.32mm 105℃ 20797-112R-32
MHF I plug smooth insert type OD=1.37mm 105℃ 20797-112R-37
MHF I receptacle 3 pads 20279-001E-05
MHF I receptacle 3 pads 105℃ 20803-001E
Part Number Description Part Number
MHF I/I LK SMA adapter for plug electrical-performance-check 90193-001
MHF I/I LK SMA adapter for plug voltage-check 90194-001
MHF I/I LK SMA adapter for receptacle electrical-performance-check 90193-002
MHF I/I LK SMA adapter for receptacle high-cycle 90539-001
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=100mm 90577-0100
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=350mm 90577-0350
MHF series SMA adapter for receptacle high-cycle narrow-pitch wire L=750mm 90577-0750
MHF I/I LK SMA adapter for receptacle high-cycle narrow-pitch probe 90575-0001
MHF series SMA adapter for receptacle high-cycle detachable base 90684-0001
MHF I/I LK SMA adapter for receptacle high-cycle detachable probe 90416-001
MHF I insertion/extraction tool 90224-001
MHF I extraction tool 90192-001

 

SI Test Board with 2.92mm Adapter Part Number
SI Test Board for MHF I 91604-001B-001