SMA connectors are precision subminiature connectors primarily used for higher frequencies with excellent electrical performance from DC through 18 GHz. SMA connectors are primarily used where trends toward higher frequencies, miniaturization, and SMA connectors are built in accordance with MIL-C-39012 and are available for a variety of flexible and semi-rigid cables. Brass SMA connectors provide a cost effective solution for applications where stainless steel construction is not required.
Application:
Base Station, Instrumentation, Measurement System, Microwave Component, PC/LAN, Process Control, Telecommunication, Wireless |
 |
ELECTRICAL
| Electrical Data |
General Specifications |
Note |
| Impedance |
50 Ω |
|
| Frequency range |
DC - 18 GHz |
|
V.S.W.R
- Straight semi-rigid
- Straight flexible
- Right angle semi-rigid
- Right angle flexible
|
1 GHz |
2.5 GHz |
|
| 1.03 |
1.03 |
RG-405/0.085" |
| 1.05 |
1.07 |
RG-316/u |
| 1.03 |
1.05 |
RG-405/0.085" |
| 1.05 |
1.07 |
RG-316/u |
Dielectric withstanding
- Voltage (at sea
level)
- Working voltage
(at sea level)
|
|
|
| 1000V rms. 50Hz |
|
| < 325V rms. 50Hz |
|
| Insulation resistance |
> 53 M Ω |
|
Contact resistance
- Center contact
- Out contact
|
|
|
| < 3 M Ω |
|
| > 2 M Ω |
|
ENVIRONMENTAL
| Environmental Data |
General Specifications |
Note |
Temperature
range
- Recommended torque
- Coupling proof
torque
|
|
|
| -65 ℃~ +165 ℃ |
|
| -65 ℃ ~ +80 ℃ |
|
| Temperature shock |
MIL- STD 202, Method 107,
Condition B |
|
| Moisture resistance |
MIL- STD 202, Method 106 |
|
| Corrosion |
Saltspray Test acc. to MIL-STD
202, |
|
| Method 101, Condition B |
|
| Vibration |
MIL-STD 202, Method 204,
Condition D |
|
| Shock |
MIL-STD 202, Method 203,
Condition I |
|
MECHANICAL
| Mechanical Data |
General Specifications |
Note |
Couling nut
torque
- Semi-rigid cables
- Flexible cables
|
|
|
| 1.0 Nm / 8.9 in.-lbs |
|
| 1.7 Nm / 15.0 in.-lbs |
|
| Coupling retention force |
> 270 N / 60.7
lbs |
|
| Contact captivation |
> 27 N / 6.1 lbs |
|
| Durability (Matings) |
> 500 |
|
MATERIAL
| Connector Part |
Material |
Plating |
| Bodies. Pin
contact |
Stainless |
Gold. Passivated |
| Brass |
Gold. SUCO |
| Center contacts |
Beryllium-copper |
Gold |
| Insulators |
PTFE |
|
| Gaskets |
Silicone rubber |
|
| Crimp ferrules |
Brass |
Gold. Nickel |
|
| |
Interface Dimensions
|
PLUG
| Letter |
inch |
m/m |
| Min. |
Max. |
Min. |
Max. |
| A |
- |
.180 |
- |
4.59 |
| B |
.250 |
- |
6.35 |
- |
| C |
.000 |
.010 |
0.00 |
0.25 |
| D |
.000
|
.010 |
0.00 |
0.25 |
| E |
- |
.100 |
- |
- |
| F |
.015 |
.045 |
0.38 |
2.54 |
| G |
.130 |
- |
3.30 |
1.14 |
| H |
- |
.135 |
- |
3.43 |
| J |
.355 |
.037 |
0.90 |
0.94 |
| K |
- |
- |
- |
- |
|
|
JACK
| Letter |
inch |
m/m |
| Min. |
Max. |
Min. |
Max. |
| A |
.181 |
- |
4.59 |
- |
| B |
.208 |
.216 |
5.28 |
5.49 |
| C |
.000 |
.010 |
0.00 |
0.25 |
| D |
.000 |
.010 |
0.00 |
0.25 |
| E |
.105 |
- |
2.67 |
- |
| F |
.015 |
.045 |
0.38 |
1.14 |
| G |
.170 |
- |
4.32 |
- |
| H |
.074 |
.078 |
1.88 |
1.98 |
| J |
.218 |
- |
5.54 |
- |
| K |
.049 |
.051 |
1.24 |
1.29 |
|
|
|
