Female Body
Male Body
Impedance
50 Ω
Maximum Operating Frequency
2.00 GHz
Coupling Mechanism
Microdot S-50 is a proprietary coaxial connector interface developed by Microdot (now Tyco Electronics). While Microdot manufactured a range of connectors, the screw-on S-50 design was the only to gain relative popularity. The connector features a compact form factor using a 10-32 (0.190-32 UNF2B) thread, and performance up to 2 GHz.
As the connector is not industry standard its usage is limited. The connector can be found in a range of small low frequency electronic devices such as accelerometers, sensors, and small microphones.
| Male Dimensions | Female Dimensions | ||||
|---|---|---|---|---|---|
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| Code | Min (mm) | Max (mm) | Code | Min (mm) | Max (mm) |
| A Ø | 1.10 nom. | - | A | 1.10 nom. | - |
| B Ø | 0.85 nom. | - | B | resilient | - |
| C Ø | 4.00 nom. | - | C | 0.00 | 0.40 |
| D | 6 HEX | - | D | 0.10 | 0.30 |
| E | 10-32 UNF-2B | - | E | 10-32 UNF-2B | - |
| F | 3.60 nom. | - | F | - | - |
| G | 2.50 nom. | - | G | - | - |