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MHF® I

MHF_I.jpg
Supports up to 9 GHz, mated height of 2.5 mm max. and 3.0 mm max.

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

    Small form factor with big performance through 9 GHz

    MHF® I plug available with 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 additional solder shear force and better center alignment, please review MHF® I 4 pads receptacle.
Mated Height:
2.5 max. 3.0 max. (mm)
Frequency Range:
Up to 9 GHz
Micro-Coaxial Cable:
AWG 26 O.D. 2.0 mm AWG 30 O.D. 1.8 mm AWG 30 O.D. 1.37 mm AWG 32 O.D. 1.32 mm AWG 32 O.D. 1.13 mm AWG 36 O.D. 0.81 mm

Downloads

Solderless micro-coax 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

 

Small form factor with big performance through 9 GHz
VSWR Insertion Loss
MHF_I_FAB2-1.jpg MHF_I_FAB2-2.jpg

 

MHF® I plug available with 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.
Coaxial 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
Mated Height
2.5 max. 3.0 max. (mm)
SMT Size
3.1 x 3.0 mm
Frequency range Up to 9 GHz
Micro-Coaxial Cable
AWG 26 O.D. 2.0 mm AWG 30 O.D. 1.8 mm AWG 30 O.D. 1.37 mm AWG 32 O.D. 1.32 mm AWG 32 O.D. 1.13 mm AWG 36 O.D. 0.81 mm
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 EMI Shielding (ZenShield®)
No
Mechanical lock
No
VSWR (PLUG) DC~3 GHz : 1.3 max.
3 GHz~6 GHz : 1.5 max.
6 GHz~9 GHz : 1.6 max. (O.D. 1.32, 2.0 mm)
6 GHz~9 GHz : 1.9 max. (O.D. 0.81, 1.13, 1.37, 1.80 mm)

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 Weight (mg)
MHF I plug OD=0.81mm  20278-112R-08 61.52
MHF I plug OD=1.13mm 20278-112R-13 61.52
MHF I plug OD=1.32mm 20278-112R-32 61.52
MHF I plug OD=1.37mm 20351-112R-37 61.52
MHF I plug OD=1.80mm 20278-112R-18 61.52
MHF I plug OD=2.00mm 20767-001R-20 101.6
MHF I receptacle 3 pads 20279-001E-03 16

 

MHF I SAMPLE HARNESS FOR EVALUATION PART NUMBERS

SAMPLE HARNESS FOR EVALUATION_MHF I_1
Part Number Description Part Number Weight (mg)
MHF I-I harness OD=1.13mm L=50mm 8-24-0113 730
MHF I-I harness OD=1.13mm L=100mm 8-24-0114 670
MHF I-I harness OD=1.13mm L=200mm 8-21-0048 870
MHF I-I harness OD=1.13mm L=500mm 8-24-0115 720
MHF I-I harness OD=1.37mm L=50mm 8-24-0140 670
MHF I-I harness OD=1.37mm L=100mm 8-24-0141 720
MHF I-I harness OD=1.37mm L=200mm 8-24-0142 670
MHF I-I harness OD=1.37mm L=500mm 8-24-0143 690

 

MHF I SAMPLE HARNESS FOR EVALUATION PART NUMBERS

SAMPLE HARNESS FOR EVALUATION_MHF I_2
Part Number Description Part Number Weight (mg)
MHF I-SMA Jack harness OD=1.13 L=100mm 8-25-0046 3800
MHF I-SMA Jack harness OD=1.13 L=150mm 8-25-0047 4000
MHF I-SMA Jack harness OD=1.13 L=200mm 8-25-0048 4100
MHF I-SMA Jack harness OD=1.37 L=100mm 8-25-0066 4100
MHF I-SMA Jack harness OD=1.37 L=150mm 8-25-0067 4400
MHF I-SMA Jack harness OD=1.37 L=200mm 8-25-0068 4700
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.

 

MHF I OTHER PART NUMBERS

Part Number Description Part Number Weight (mg)
MHF I plug 20643-112R-13 61.52
MHF I plug smooth insert type OD=0.81mm 20723-112R-08-0T 62.92
MHF I plug smooth insert type OD=1.13mm 20723-112R-13-0T 62.92
MHF I plug smooth insert type OD=1.32mm 20723-112R-32-0T 62.92
MHF I plug smooth insert type OD=1.37mm 20723-112R-37-0T 62.92
MHF I plug smooth insert type OD=0.81mm 20631-112R-08 62.92
MHF I plug smooth insert type OD=1.13mm 20631-112R-13 62.92
MHF I plug smooth insert type OD=1.32mm 20631-112R-32 62.92
MHF I plug smooth insert type OD=1.37mm 20631-112R-37 62.92
MHF I plug smooth insert type Ni plating OD=0.81mm 20670-001R-08 62.92
MHF I plug smooth insert type Ni plating OD=1.13mm 20670-001R-13 62.92
MHF I plug smooth insert type Ni plating OD=1.32mm 20670-001R-32 62.92
MHF I plug smooth insert type Ni plating OD=1.37mm 20670-001R-37 62.92
MHF I plug smooth insert type Ni plating OD=1.80mm 20670-001R-18 62.92
MHF I plug smooth insert type OD=1.13mm 105℃ 20797-112R-13 62.92
MHF I plug smooth insert type OD=1.32mm 105℃ 20797-112R-32 62.92
MHF I plug smooth insert type OD=1.37mm 105℃ 20797-112R-37 62.92
MHF I plug Ni plating OD=1.37mm 20351-212R-37 61.52
MHF I receptacle 3 pads 20279-001E-05 16
MHF I receptacle 3 pads 20279-001E-06 16
MHF I receptacle 3 pads 105℃ 20803-001E 16
MHF I receptacle 4 pads 20431-001E-01 62.92
MHF I receptacle 4 pads 20441-001E-01 16
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
90193-002 90539-001 90577-0100
90577-0350		 90575-0001 90684-0001 90416-001

 

SMA Adapters for MHF® Plugs MHF® Accessories: Hand Tool
RF_t6_ACC1.png  RF_t6_ACC3.png  RF_t8_ACC1.png  RF_t8_ACC2.png
90193-001 90194-001 90224-001
90885-0001(*)		 90192-001

 

MHF I ACCESSORIES PART NUMBERS

Part Number Description Part Number Weight (mg)
MHF I/I LK SMA adapter for plug electrical-performance-check 90193-001 2293.7
MHF I/I LK SMA adapter for plug voltage-check 90194-001 709.1
MHF I/I LK SMA adapter for receptacle electrical-performance-check 90193-002 1453.3
MHF I/I LK SMA adapter for receptacle high-cycle 90539-001 6737.3
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 I/I LK SMA adapter for receptacle high-cycle narrow-pitch probe 90575-0001 1499
MHF series SMA adapter for receptacle high-cycle detachable base 90684-0001 15104.1
MHF I/I LK SMA adapter for receptacle high-cycle detachable probe 90416-001 1650
MHF I insertion/extraction tool 90224-001 1572.2
MHF I extraction tool 90192-001 1501.4
MHF I insertion/extraction tool 90224-001 1572.2
MHF I 18 type semi-auto jig 90232-018 -
MHF I 37 type semi-auto jig 90232-037 -
MHF I 08 type semi-auto jig 90213-008 7500000
MHF I 08 type semi-auto jig 90213-008C 7500000
MHF I 13 type semi-auto jig 90213-013C 7500000
MHF I 32 type semi-auto jig 90213-032C 7500000
MHF I 18 type semi-auto jig 90232-018 -
MHF I 37 type semi-auto jig 90232-037 -
MHF I push and pull tool 90885-0001 -

 

SI Test Board with 2.92mm Adapter

Part Number Description Part Number Weight (mg) Image
SI Test Board for MHF I 91604-001B-001 17788 MHF_I_SI_TB-1037_Test_Board_(C)

Main Board
 

MHF_I_SI_TB-1037_THRU_Board_(C)

MHF I Plan to EOL PART NUMBERS

Part Number Descriptions EOL P/N Alternative I-PEX P/N Differences to alternative item
MHF I plug Ni plating OD=1.37mm 20278-212R-13 20278-112R-13 Ni top plating, Without notch, HSG halogen free
MHF I receptacle 3 pads 20279-001E-01 20279-001E-03 MOQ
MHF I plug Ag 20308-112R-13 20278-112R-13 Ag plating
MHF I plug Ag 20308-212R-37 20351-112R-37 Ag plating

 

MHF I EOL PART NUMBERS

Part Number Descriptions EOL P/N Alternative I-PEX P/N Differences to alternative item
MHF I plug non-HF 20278-101R-08 20278-112R-08 Non halogen free
MHF I plug Au housing non-halogen free 20278-111R-08 20278-112R-08 Au plating, HSG Non halogen free
MHF I plug Au housing non-halogen free 20278-111R-13 20278-112R-13 Au plating, HSG Non halogen free
MHF I plug Au housing non-halogen free 20278-111R-32 20278-112R-32 Au plating, HSG Non halogen free
MHF I receptacle 3 pads plastic reel 20279-001E-02 20279-001E-03 MHF I RECE (3Pad, 2,500pcs/reel) Plastic reel
MHF I receptacle Ag 20314-001E-01 20279-001E-03 Silver plating 
MHF I plug Au housing non-halogen free 20351-111R-37 20351-112R-37 Au plating, HSG Non halogen free
MHF I plug Au 20351-312R-37 20351-112R-37 Au(0.38um) plating
MHF I 08 type hand tool 90187-008C Contact us 　
MHF I 13 type hand tool 90187-013C Contact us