2.92mm Female Connector Clamp Solder Attachment End Launch for PCB
The 2.92mm connector(also known as 2.92mm, K connector, K Type, SMK adapter) was designed with highly rugged physical interfaces in mind that would mate with 3.5mm and SMA dimensions. The 2.92mm series use an air dielectric, with the performance up to 40 GHz. The outer contact ID is 2.92 mm, and OD is 4.55 mm; this 2.92mm female Connector has an interface type of end launch and a 50ohm impedance, attachment method uses shield/contact clamp/solder, its straight body is brass with glod plating.
Specifications
| ELECTRICAL DATA |
|
| Impedance |
50 ohms |
| Maximum Frequency Range |
40GHz |
| VSWR |
Straight:：1.3 max |
| Voltage Rating (at sea level, in V rms,50Hz) |
500 max |
| Dielectric Withstanding Voltage (at sea level, in V rms,50Hz) |
1500 max |
| Insulation Resistance |
5000 M min |
| Insertion Loss |
0.03 x SQRT F(GHz) max |
| Contact Resistance |
Center Contact：2.0 m max |
| Out contanct：0.4 m max |
| MECHANICAL DATA |
|
| Mating |
Threaded Connection |
| Durability |
500 matings max |
| Coupling Nut Torque |
8 – 10 in-lbs |
| Coupling Nut Retention Force |
60 lbs max |
| Contact Captivation |
6 lbs max |
| Cable Retention |
.085, SFT-316 |
| ENVIRONMENTAL DATA |
|
| Temperature Range |
-55℃ to +125℃ |
| Thermal Shock |
US MIL- STD 202, Meth. 107, Cond. B |
| Vibration |
US MIL- STD 202, Meth. 204, Cond. D |
| Corrosion |
MIL-STD-202，Method 101,Condition B |
| Temperature Cycling |
MIL-STD-202F, Method 213B, Condition A |
| MATERIAL DATA |
|
| Connector Body |
Brass，Gold Plating
|
| Center Contact--Male |
Beryllium Copper per QQ-C-530，Gold Plating |
| Center Contact--Female |
Beryllium Copper per QQ-C-530，Gold Plating |
| Insulator |
PEEK |
Applications
- 5G Wireless Communication
- test sets
- instrumentation cables
- high-frequncy products
