HRS UFLP ML51 J PA F ST SMT micro coaxial connector designed for high frequency wireless LAN and drone
Product Overview
The HIROSE U.FL Series is a line of ultra-miniature SMT micro coaxial connectors designed for space-saving applications. These connectors feature a low mated height ranging from 1.9mm to 2.4mm, making them ideal for compact electronic devices. They offer excellent RF performance, with some variants supporting frequencies up to 18GHz. The series includes both soldered and solderless connection types, with the U.FL(A) offering improved workability and expanded frequency range. These connectors are suitable for automatic mounting and support various cable types, including ultra-fine coaxial fluorinated resin cables. Applications include wireless LAN equipment (Wi-Fi 6 compatible), Bluetooth devices, car navigation systems, drones, PDAs, GPS, and wireless communication devices.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: U.FL
- Certifications: Halogen-Free and RoHS2 Compliant
- Mounting Type: SMT (Surface Mount Technology)
- Packaging: Tape and reel for automatic mounting
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Impedance | 50 |
| Operating Temperature | -40 to +105 (90% RH Max.) |
| Rated Frequency | 0 to 8GHz |
| Storage Temperature | -30 to +70 (90% RH Max.) |
| Contact Resistance (Center) | 20m Max. (50m Max. for U.FL(A)) |
| Contact Resistance (External) | 10m Max. (20 Max. for U.FL(A)) |
| Insulation Resistance | 500M Min. (Measured at 100V DC) |
| Withstanding Voltage | 200V AC for 1 minute (No insulation breakdown) |
| Female Contact Retention Force | 0.15N Min. / 0.1N Min. (for 062, U.FL(A)) |
| Mating Durability | 30 times (Contact Resistance: Initial + 5 m) |
| Vibration Resistance | No electrical discontinuity of 1s or more. |
| Shock Resistance | Acceleration 735 m/s, for 11 ms, sine half-wave waveform, 3 cycles in each of the 6 axes. |
| Humidity Resistance (Steady State) | Insulation Resistance 10M Min. (in high humidity), 500M Min. (in dry environment). 96 hours at 40 and 95% humidity. |
| Temperature Cycle | No damage, cracks or part dislocation. 5 cycles (-40+5 to +35+105+5 to +35). |
| Salt Spray | V.S.W.R. satisfying initial standard values. 5% salt water solution for 48 hours. |
| Mated Height Range | 1.9mm (2.0mm Max.) to 2.4mm (2.5mm Max.) |
| Receptacle Weight | 15.7mg |
| Substrate Occupied Area | 7.7mm |
| Cable Types & VSWR: | |
| U.FL-LP-040HF ( 0.81) | 0-3GHz: 1.3 Max., 3-6GHz: 1.35 Max., 6-8GHz: 1.4 Max. |
| U.FL-LP(V)-040HF ( 0.81) | 0-3GHz: 1.3 Max., 3-6GHz: 1.3 Max., 8-12GHz: 1.4 Max. |
| U.FL-LP-068HF ( 1.13) | 0-3GHz: 1.3 Max., 3-6GHz: 1.4 Max., 6-8GHz: 1.6 Max. |
| U.FL-LP-066HF ( 1.32) | 0-3GHz: 1.3 Max., 3-6GHz: 1.5 Max., 6-8GHz: 1.7 Max. |
| U.FL-LP-062HF ( 0.95) | 0-3GHz: 1.3 Max., 3-6GHz: 1.3 Max., 6-8GHz: 1.4 Max. |
| U.FL-LP-088HF ( 1.37) | 0-3GHz: 1.3 Max., 3-6GHz: 1.4 Max., 6-8GHz: 1.6 Max. |
| U.FL(A)-LP(P)-068 ( 1.13) | 0-3GHz: 1.3 Max., 3-6GHz: 1.4 Max., 6-9GHz: 1.5 Max., 9-12GHz: 1.6 Max., 12-15GHz: 1.7 Max., 15-18GHz: 2.0 Max. |
| U.FL(A)-LP(P)-088 ( 1.37) | 0-3GHz: 1.3 Max., 3-6GHz: 1.4 Max., 6-9GHz: 1.5 Max., 9-12GHz: 1.6 Max., 12-15GHz: 1.7 Max., 15-18GHz: 2.0 Max. |
| Materials/Finish: | |
| Plug Shell (Right Angle) | Phosphorous Bronze, Silver Plating/Nickel Plating (Contact Part: Gold Plating) |
| Plug Insulator | PBT (Gray) UL94HB or LCP (Milky White/Black) UL94V-0 |
| Plug Center Contact | Phosphorous Bronze, Gold Plating |
| Receptacle Shell | Phosphorous Bronze, Silver Plating or Gold Plating |
| Receptacle Insulator | LCP (Milky White/Black) UL94V-0 |
| Receptacle Male Center Contact | Brass, Gold Plating |
2411220643_HRS-U-FLP-ML51-J-PA-F-ST_C7406823.pdf
