SMB connectors feature quick connect/disconnect snap-on mating and are available in both 50 and 75ohm impedance structures. For maximum space utilization, we also offer a high 75ohm version. Using highly efficient die cast molds and high-speed fully automated assembly equipment, this series of connectors conforms to MIL-C-39012 and the interface is in compliance with MIL-STD-348. SMB connector line offers a cost effective solution for digital cellular PCN, Global Positioning System (GPS) and wireless LAN system.
Application:
Antenna, Base Station, Instrumentation, Microwave Component, PC/LAN, Process Control, Radio Board, Surge, Telecommunication, Test and Measurement, Video System, Wireless
|
 |
ELECTRICAL
| Electrical Data |
General Specifications |
Note |
| Impedance |
50 Ω |
|
| Frequency range |
DC - 4 GHz |
|
V.S.W.R
- Straight semi-rigid
- Straight flexible
- Right angle semi-rigid
- Right angle flexible
|
1 GHz |
2.5 GHz |
|
| 1.08 |
1.13 |
RG-405/0.085" |
| 1.04 |
1.07 |
RG-316/u |
| 1.05 |
1.06 |
RG-405/0.085" |
| 1.05 |
1.10 |
RG-316/u |
Dielectric withstanding
- Voltage (at sea
level)
- Working voltage
(at sea level)
|
|
|
| 750V rms. 50Hz |
|
| < 250V rms. 50Hz |
|
| Insulation resistance |
> 104 M Ω |
|
Contact resistance
- Center contact
- Out contact
|
|
|
| < 6 M Ω |
|
| > 1 M Ω |
|
ENVIRONMENTAL
| Environmental Data |
General Specifications |
Note |
| Temperature range |
-65 ℃~ +165 ℃ |
|
| Temperature shock |
MIL- STD 202, Method 107,
Condition C |
|
| 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 |
|
MECHANICAL
| Mechanical Data |
General Specifications |
Note |
| Engagement force |
8 N - 63 N / 1.8 lbs. -14.2
Ibs |
|
| Disengagement force |
8 N - 63 N / 1.8 Ibs - 14.2
lbs |
|
| Contact captivation |
> 18 N / 4.0 lbs |
|
| Durability (Matings) |
> 500 |
|
MATERIAL
| Connector Part |
Material |
Plating |
| Bodies. Pin contact |
Brass |
Gold. Nickel |
| Spring and washer |
Beryllium-copper |
Gold. Nickel |
| Socket contacts |
Beryllium-copper |
Gold |
| Insulators |
PTFE |
|
| Crimp ferrules |
Brass |
Gold. Nickel |
|
| |
Interface Dimensions
|
PLUG
| Letter |
inch |
m/m |
| Min. |
Max. |
Min. |
Max. |
| A |
- |
.018 |
- |
2.06 |
| B |
- |
.064 |
- |
1.63 |
| C |
.007 |
.037 |
0.18 |
0.94 |
| D |
.007 |
- |
0.18 |
- |
| E |
.141 |
- |
3.58 |
- |
| F |
.141 |
- |
3.58 |
- |
| G |
.117 |
- |
2.97 |
- |
| H |
- |
- |
- |
- |
| J |
- |
- |
- |
- |
| K- |
- |
- |
- |
- |
|
|
JACK
| Letter |
inch |
m/m |
| Min. |
Max. |
Min. |
Max. |
| A |
.084 |
.085 |
2.08 |
2.16 |
| B |
.144 |
.146 |
3.66 |
3.71 |
| C |
- |
.007 |
- |
0.18 |
| D |
.152 |
- |
1.32 |
- |
| E |
- |
.117 |
- |
2.97 |
| F |
.000 |
- |
0.00 |
- |
| G |
.131 |
.141 |
3.33 |
3.58 |
| H |
.065 |
- |
1.65 |
- |
| J |
- |
.007 |
- |
0.18 |
| K |
.019 |
.021 |
0.48 |
0.53 |
|
|
|
