Southwest Microwave 0.9 mm SuperMini Flange/Thread/PCB Connectors DC to 67 GHz
Southwest Microwave's 0.9 mm SuperMini coaxial connectors deliver high-frequency performance (DC to 67 GHz) in an ultra-compact design, ideal for space-constrained PCB and panel applications in 5G, aerospace, and test systems.
Electrical Specifications
VSWR (Max)
·DC–18 GHz: 1.13:1
·18–40 GHz: 1.19:1
·40–50 GHz: 1.20:1
·50–67 GHz: 1.25:1
RF Leakage：≤ -100 dB @ 26.5 GHz
Temperature Range: -55°C to +165°C
Product Series & Part Numbers
| 0.9 mm SuperMini Coaxial Connectors – Part Numbers | |||
| Flange Mount (Jack/Female) | |||
| Type | Pin Diameter | Part Number | Notes |
| 4-Hole Flange | 0.012" (0.30 mm) | 53030-001J | 0.350" square pattern |
| 4-Hole Flange | 0.009" (0.23 mm) | 53030-002J | Optimized for 67 GHz |
| 2-Hole Flange | 0.012" (0.30 mm) | 53029-003J | 0.438" × 0.140" pattern |
| 2-Hole Flange | 0.009" (0.23 mm) | 53029-005J | High-density applications |
| Thread-In (Jack/Female) | |||
| Thread Type | Pin Diameter | Part Number | Usage |
| #8-36 UNF-2A Thread | 0.012" (0.30 mm) | 53022-002J | Standard thread option |
| #8-36 UNF-2A Thread | 0.009" (0.23 mm) | 53022-008J | Best for >50 GHz |
| M2.5 × 0.35 Thread | 0.012" (0.30 mm) | 53022-007J | Metric threading option |
| M2.5 × 0.35 Thread | 0.009" (0.23 mm) | 53022-006J | Optimized for PCB integration |
| PCB-Mount (Solder-On) | |||
| Mount Style | Thread/Pin | Part Number | Key Feature |
| End Launch Jack | M2.5 Thread | 53056-005J | Compact edge-mount design |
| Vertical Launch | 4-Post Design | 53050-004J | High-stability PCB anchoring |
| Adapters & Interconnects | |||
| Adapter Type | Part Number | Compatibility | |
| 1.85 mm (F) → 0.9 mm (M) | 185220-00G | Connects to 1.85 mm female ports | |
| 1.85 mm (M) → 0.9 mm (M) | 185240-00G | Male-to-male transition | |
| 0.9 mm (M) → 1.0 mm (F) | 245220-00SF | Interfacing with 1.0 mm systems | |
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