MHF® 5L
Small form factor with big performance through 15 GHz
Solderless micro-coax termination technology "i-Fit®" provides consistent performance
MHF® 5L plug available cable O.D. (AWG) : 1.13 mm (32), 0.84 mm (33)
*For lower profile plugs that mate to MHF® 5L receptacle, please review MHF® 5.
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Receptacles
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Cable Assemblies
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O.D. 0.84 mm
Standard orientation
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O.D. 1.13 mm
Standard orientation
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SI Test Boards
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STEP
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Small form factor with big performance through 15 GHz
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Solderless micro-coax termination technology "i-Fit®" provides consistent performance

MHF® 5L plug available cable O.D. (AWG) : 1.13 mm (32), 0.84 mm (33)
| Product name | MHF® 5 | MHF® 5L | |
| Mating Height | 1.0 mm max. | 1.3 mm max. | |
| Coaxial O.D. (Center Conductor AWG) |
1.13 mm (AWG 32) | ● | |
| 0.84 mm (AWG 33) | ● | ||
| 0.81 mm (AWG 36) | ● | ||
| 0.64 mm (AWG 36) | ● | ||
| 0.48 mm (AWG 38) | ● | ||
| Product name | MHF® 5 receptacle | ||
| Product Type | Coaxial RF Connector
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| Mated Height | 1.3 mm max.
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| SMT Size | 2.0 x 2.0 mm
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| Frequency Range | Up to 15 GHz |
| Operating Temperature | |
| Cable Size (Micro-Coaxial) | AWG 32 O.D. 1.13 mmAWG 33 O.D. 0.84 mm
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| V.S.W.R (Plug) | DC to 3 GHz: 1.3 max.3 to 6 GHz: 1.4 max.6 to 12 GHz: 1.5 max.12 to 15 GHz: 1.6 max.
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| Applicable Standards (Reference Only) | 5G sub6Wi-FiLTE / LTE-AdvancedLPWABluetoothGPS
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| Full EMI Shielding (ZenShield®) | No
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| Mechanical Lock | No
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RECOMMENDED PART NUMBERS
Please contact us if you cannot find the needed part number(s) from the list below.
MHF 5L RECOMMENDED PART NUMBERS
| Part Number Description | Part Number | Weight (mg) | Note |
| MHF 5L harness OD=0.84mm | Offered as harness only | - | *see note below |
| MHF 5L harness OD=1.13mm | Offered as harness only | - | *see note below |
| MHF 5/5L receptacle | 20566-001E-01 | 3.6 |
*The MHF 5L is offered as our MHF 5L harness assembly only.
Please specify harness assembly specification (single-end or double-ended, cable size, length, color).
MHF 5L SAMPLE HARNESS FOR EVALUATION PART NUMBERS
| Part Number Description | Part Number | Weight (mg) |
| MHF 5L-5L harness OD=0.84mm L=100mm | 8-25-0929 | 228 |
| MHF 5L-5L harness OD=0.84mm L=200mm | 8-25-0930 | 418 |
| MHF 5L-5L harness OD=0.84mm L=300mm | 8-25-0931 | 608 |
| MHF 5L-5L harness OD=0.84mm L=400mm | 8-25-0932 | 798 |
| MHF 5L-5L harness OD=0.84mm L=500mm | 8-25-0933 | 988 |
| MHF 5L-5L harness OD=1.13mm L=50mm | 8-24-0146 | 210 |
| MHF 5L-5L harness OD=1.13mm L=100mm | 8-24-0147 | 380 |
| MHF 5L-5L harness OD=1.13mm L=200mm | 8-24-0148 | 660 |
| MHF 5L-5L harness OD=1.13mm L=300mm | 8-26-0051 | 945 |
| MHF 5L-5L harness OD=1.13mm L=400mm | 8-26-0052 | 1246 |
| MHF 5L-5L harness OD=1.13mm L=500mm | 8-24-0149 | 1545 |
MHF 5L SAMPLE HARNESS FOR EVALUATION PART NUMBERS

| Part Number Description | Part Number | Weight (mg) |
| MHF 5L-5L harness OD=0.84mm L=100mm 180 degree orientation | 8-25-0967 | 228 |
| MHF 5L-5L harness OD=0.84mm L=200mm 180 degree orientation | 8-25-0968 | 418 |
| MHF 5L-5L harness OD=0.84mm L=300mm 180 degree orientation | 8-25-0969 | 608 |
| MHF 5L-5L harness OD=0.84mm L=400mm 180 degree orientation | 8-25-0970 | 798 |
| MHF 5L-5L harness OD=0.84mm L=500mm 180 degree orientation | 8-25-0971 | 988 |
| MHF 5L-5L harness OD=1.13mm L=50mm 180 degree orientation | 8-25-0906 | 192.5 |
| MHF 5L-5L harness OD=1.13mm L=100mm 180 degree orientation | 8-25-0907 | 301 |
| MHF 5L-5L harness OD=1.13mm L=200mm 180 degree orientation | 8-25-0908 | 602 |
| MHF 5L-5L harness OD=1.13mm L=300mm 180 degree orientation | 8-25-0909 | 945 |
| MHF 5L-5L harness OD=1.13mm L=400mm 180 degree orientation | 8-25-0910 | 1246 |
| MHF 5L-5L harness OD=1.13mm L=500mm 180 degree orientation | 8-25-0911 | 1547 |
MHF 5L ACCESSORIES PART NUMBERS
| Part Number Description | Part Number | Weight (mg) | Image |
| MHF 5/5L SMA adapter for plug electrical-performance-check | 90543-0001 | 2294.5 |
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| MHF 5/5L adapter for plug voltage-check | 90586-0002 | 703.8 |
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| MHF 5/5L SMA adapter for receptacle electrical-performance-check | 90847-0001 | 1610 | |
| MHF 5/5L SMA adapter for receptacle electrical-performance-check | 90543-0002 | 1451.2 |
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| MHF series SMA adapter for receptacle high-cycle narrow-pitch cable L=100mm | 90577-0100 | 4503.2 |
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| MHF series SMA adapter for receptacle high-cycle narrow-pitch cable L=200mm | 90577-0200 | 5358.9 | |
| MHF series SMA adapter for receptacle high-cycle narrow-pitch cable L=350mm | 90577-0350 | 6571 | |
| MHF series SMA adapter for receptacle high-cycle narrow-pitch cable L=750mm | 90577-0750 | 9769.8 | |
| MHF series SMA adapter for receptacle high-cycle detachable base | 90684-0001 | 15104.1 |
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| MHF 5/5L SMA adapter for receptacle high-cycle detachable probe | 90690-0001 | 1818.9 | ![]() |
| MHF 5/5L insertion/extraction tool | 90612-0001 | 706.5 | ![]() |
| MHF 5/5L insertion tool | 90624-0001 | 9158.5 |
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| MHF 5/5L SMA adapter for receptacle high-cycle | 90793-0001 | 7160 |
SI Test Board with 2.92mm Adapter
| Part Number Description | Part Number | Weight (mg) | Image |
| SI Test Board for MHF 5 | 91605-001B-001 | 17855 |
Main Board
Thru Board |
Insertion/Extraction tools to handle MHF® 5L
Due to the small size of the products and the need for appropriate connector mating, dedicated insertion and extraction tools help ensure safe operation and improve reliability during assembly and maintenance.
How to extract
Slide the tool until it reaches a stopper, lift vertically to the PCB surface.
Adapters for plugs and receptacles
For plug inspection, Electrical Performance Check and Voltage/Continuity Check tools are provided.
Receptacle inspection tools, on the other hand, support Electrical performance check only.
The lineup includes various types to suit different applications, such as Standard series, High Cycle types with different durability ratings, and narrow-pitch types that enable operation on high-density PCB layouts.
| Standard series | High Cycle Series | ||
| Standard type | Narrow Pitch type | Detachable type | |
| Durability: 500 | Durability: 10,000 | Durability: 10,000 (Probe), 100 (Cable) | Durability: 10,000 (Probe), 200,000 (Base) |
Since the receptacle and the adapter are manually mated, the durability cycles are limited to 500. This type is best suited for inspection in small scale production environments, such as laboratories. |
The Standard type connects directly from the probe to the measuring instrument. |
The Narrow pitch type is designed with a tight pitch, allowing multiple probes to be aligned and measured simultaneously. |
The Detachable type allows the adapter and probe to be removed and replaced. The base adapter is compatible with all series. |
SI Test board for signal integrity performance measurement
Signal Integrity testing, measures and analyzes the extent to which high-speed signals maintain their integrity when transmitted through a connector.








