Categorization：Brand Connector
The I-PEX 20278 series of RF connectors for frequencies up to 9 GHz is a: supporting frequencies up to 9 GHz with a larger mating height of 3.0 mm; i-Fit ® is a solderless, very thin coaxial terminal technology that provides stable performance; high-performance small connectors for 9 GHz; Very thin coaxial line OD O. D. Available: 2.0 mm, 1.80 mm, 1.37 mm, 1.32 mm, 1.13 mm, 0.81 mm; Height: 2.50 Max 3.00 Max; Frequency range: Up to 9 GHz; Very thin coaxial wire (AWG): RF connectors for # 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).
1、 I-PEX20278 Series RF Connectors up to 9 GHz Main Product Details:
I-Fit ® is a solderless, very thin coaxial terminal technology, i-Fit ® provides consistent performance:
High-performance small form factor connectors for 9 GHz:
Extremely thin coaxial line available O.D. O. D.: 2.0 mm, 1.80 mm, 1.37 mm, 1.32 mm, 1.13 mm, 0.81 mm:
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2、 I-PEX20278 Series RF Connectors up to 9 GHz Specifications:
| Product Type | Coaxial RF Connector |
| Height | 2.50 Max3.00 Max |
| SMT Size (mm) | 3.1 x 3.0 mm |
| Frequency range | Up to 9 GHz |
| V.S.W.R. | VSWR (DC~3GHz) 1.3VSWR (3GHz~6GHz) 1.5VSWR (6GHz~9GHz) 1.9 |
| Applicable Standards (Reference Only) | 5G sub6IEEE802.11bIEEE802.11aIEEE802.11gWi-Fi 4Wi-Fi 5Wi-Fi 6Wi-Fi 6ELTE / LTE-AdvancedLPWABluetoothGPS |
| Full shielding (ZenShield®) | No |
| Mechanical lock | No |
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3、 I-PEX20278 Series RF Connectors up to 9 GHz Key Models/Part Numbers:
MHF I RECOMMENDED PART NUMBERS
| Part Number Description | Part Number |
| MHF I PLUG O.D. 0.81 mm / AWG 36 (Au plating) | 20278-112R-08 |
| MHF I PLUG O.D. 1.13 mm / AWG 32 (Au plating) | 20278-112R-13 |
| MHF I PLUG O.D. 1.80 mm / AWG 30 (Au plating) | 20278-112R-18 |
| MHF I PLUG O.D. 1.32 mm / AWG 32 (Au plating) | 20278-112R-32 |
| MHF I PLUG O.D. 1.37 mm / AWG 30 (Au plating) | 20351-112R-37 |
| MHF I PLUG O.D. 2.00 mm / AWG 26 (Ni top plating) | 20767-001R-20 |
| MHF I RECEPTACLE | 20279-001E-03 |
OTHER MHF I PART NUMBERS
| Part Number Description | Part Number |
| MHF I PLUG (Au plating) | 20278-101R-08 |
| MHF I PLUG (Au plating) | 20308-112R-13 |
| MHF I PLUG (Au plating) | 20308-212R-37 |
| MHF I PLUG (Au plating) | 20351-111R-37 |
| MHF I PLUG (Au plating) | 20351-312R-37 |
| MHF I PLUG (SMOOTH INSERT TYPE/Au plating) | 20631-112R-08 |
| MHF I PLUG (SMOOTH INSERT TYPE/Au plating) | 20631-112R-13 |
| MHF I PLUG (SMOOTH INSERT TYPE/Au plating) | 20631-112R-32 |
| MHF I PLUG (SMOOTH INSERT TYPE/Au plating) | 20631-112R-37 |
| MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) | 20670-001R-08 |
| MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) | 20670-001R-13 |
| MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) | 20670-001R-18 |
| MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) | 20670-001R-32 |
| MHF I PLUG (SMOOTH INSERT TYPE/Ni top plating) | 20670-001R-37 |
| MHF I PLUG (Ni top plating) O.D. 1.13 mm / AWG 32 | 20278-212R-13 |
| MHF I PLUG (Ni top plating) O.D. 1.37 mm / AWG 30 | 20351-212R-37 |
| MHF I PLUG | 20797-112R-13 |
| MHF I PLUG | 20797-112R-32 |
| MHF I PLUG | 20797-112R-37 |
| MHF I&II RECEPTACLE (2.5K pcs/reel, Paper reel) | 20279-001E-01 |
| MHF I&II RECEPTACLE (10K pcs/reel, Plastic reel) | 20279-001E-05 |
| MHF I&II RECEPTACLE (4 pads type) | 20441-001E-01 |
| MHF I RECEPTACLE (for MHF I PLUG 20797) | 20803-001E |
| MHF I&II RECEPTACLE (2.5K pcs/reel, Paper reel) | 20279-001E-01 |
| MHF I&II RECEPTACLE (10K pcs/reel, Plastic reel) | 20279-001E-05 |
| MHF I&II RECEPTACLE (4 pads type) | 20441-001E-01 |
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4、 Japan I-PEX Connectors -- I-PEX 20278 Series RF Connectors up to 9 GHz
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