The FAKRA PCB R/A PLUG connector series (Drawing No.: KH-2FK1-A-RM-101) is engineered for automotive RF applications, operating up to 6 GHz. Designed to meet or exceed stringent automotive industry requirements, including DIN 72594-1, SAE/USCAR-2, and SAE/USCAR-17 performance specifications, these connectors offer reliable impedance matching and robust environmental resistance.
| Specification | Details |
| Electrical | |
| Impedance | 50 , Nominal |
| Frequency Range | DC-6 GHz |
| VSWR (Return Loss) | DC-2 GHz 1.4 (15.56 dB) 2-3 GHz 1.5 (13.98 dB) 3-6 GHz 1.6 (12.74 dB) |
| Dielectric Withstanding Voltage | 800 VRMS, Min. |
| Insulation Resistance | 100 M |
| Contact Resistance | Original state 10 m After endurance or environmental tests 40 m |
| Mechanical | |
| Outline Dimensions | Per Drawing |
| Durability | 25 Cycles Min. |
| Temperature Range | -40C To 105C |
| Meet USCAR Standards | USCAR-2 & USCAR-17 |
| Material and Finish | |
| Housing | PBT (Per key code) |
| Contact | Brass (Gold plating) |
| Insulator | LCP (Natural) |
| Body | Zinc alloy (Nickel plating) |
| Environmental | |
| Temperature Range | -40C To 105C |
| Thermal Shock | USCAR-17, Paragraph 4.5.1 (-40C To 85C, 100 Cycles) |
| Vibration & Mechanical Shock | USCAR-2, Paragraph 5.4.6 (Random, 5-10 ms, 35Gs, 1/2 sine) |
| Temperature/Humidity Cycling | USCAR-2, Paragraph 5.6.2 (40 Cycles, 8 Hours/Cycle) |
| Adaptability to Soldering | Wave soldering: YES |
| Other | |
| Model Suffix | 2FK1-X-RM-101: "X" denotes key code (see FK-PLUG-KCX for key codes) |
