File:
MHF® 4L LK
Locking solution that works with MHF® 4/4L receptacles, mated height of 2.0 mm max., excellent electrical performance up to 12 GHz
Ideal for continuous shock and vibration applications
Patented locking system for MHF® 4L Plug
Mates with MHF® 4/4L Receptacles
Height:
2.00 Max
Frequency Range:
Up to 12 GHz
Micro-Coaxial Cable (AWG):
#30 (O.D. 1.37 mm)
Downloads
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3D Models
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Specs & Test Reports
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Product Specification
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Test Reports
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PCB/FPC Data
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Symbols & Footprints
Symbols and footprints may be downloaded from an external site, SnapMagic.
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SI Test Boards
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Manual
Ideal for continuous shock and vibration applications
Patented locking system for MHF® 4L Plug
Mates with MHF® 4/4L Receptacles
| Product Type |
Coaxial RF Connector
|
| Height |
2.00 Max
|
| Micro-Coaxial Cable (AWG) |
#30 (O.D. 1.37 mm)
|
| Frequency range |
Up to 12 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
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| Full shielding (ZenShield®) |
No
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| Mechanical lock |
Yes
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| VSWR (PLUG) | DC~3GHz : 1.3 max. 3GHz~6GHz : 1.4 max. 6GHz~9GHz : 1.5 max. 9GHz~12GHz : 1.6 max. |
| VSWR (RECEPTACLE) | DC~3GHz : 1.3 max. (MHF®4L Rece) 3GHz~6GHz : 1.4 max. (MHF®4L Rece) 6GHz~9GHz : 1.5 max. (MHF®4L Rece) 9GHz~12GHz : 1.65 max. (MHF®4L Rece) |
RECOMMENDED PART NUMBERS
Please contact us if you cannot find the needed part number(s) from the list below.
MHF 4L LK RECOMMENDED PART NUMBERS
| Part Number Description | Part Number | Note |
| MHF 4L LK harness OD=1.37mm | Offered as harness only | *see note below |
| MHF 4L receptacle | 20579-001E |
*The MHF 4L LK is offered as our MHF 4L LK harness assembly only.
Please specify harness assembly specification (single-end or double-ended, cable size, length, color).
SAMPLE HARNESS FOR EVALUATION
| Part Number Description | Part Number |
| MHF 4L LK-4L LK harness OD=1.37mm L=100mm | 8-23-0110 |
| MHF 4L LK-4L LK harness OD=1.37mm L=200mm | 8-21-0044 |
| MHF 4L LK-4L LK harness OD=1.37mm L=500mm | 8-23-0111 |
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 4L LK PART NUMBERS
| Part Number Description | Part Number |
| MHF 4L receptacle | 20579-001E-01 |
| MHF 4 receptacle | 20449-001E-03 |
| MHF 4 receptacle thick plating type | 20449-001E |
| Part Number Description | Part Number |
| MHF 4/4L/4L LK SMA adapter for plug electrical-performance-check | 90449-001 |
| MHF 4/4L/4L LK SMA adapter for plug voltage-check | 90449-003-01 |
| MHF 4/4L/4L LK SMA adapter for receptacle electrical-performance-check | 90449-002 |
| MHF 4/4L/4L LK SMA adapter for receptacle high-cycle | 90698-0001 |
| 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 4/4L/4L LK SMA adapter for receptacle high-cycle probe | 90576-0001 |
| MHF series SMA adapter for receptacle high-cycle detachable base | 90684-0001 |
| MHF 4/4L/4L LK SMA adapter for receptacle high-cycle detachable probe | 90683-0001 |
| MHF 4L insertion/extraction tweezer | 91166-0001 |
| MHF 4L insertion/extraction tweezer narrow-pitch | 91493-0001 |
| SI Test Board with 2.92mm Adapter | Part Number |
| SI Test Board for MHF 4L | 91602-001B-001 |
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