Product details
SMPM Straight Solder Plug (Male) PCB Edge Launch 50 ohms
Part number (MPN)
Impedance
50 ohms
Frequency
40 GHz
Need a custom version from drawing?
We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.
Before RFQ Clear inputs speed up review. ⌄
- • Share the reference MPN and source brand if it matters.
- • Add the BOM and volume split for production projects.
- • Attach the drawing or the key fit requirements.
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Specifications
| Interface | Connectors |
|---|---|
| Interface | PCB Edge Launch |
| Interface | SMPM |
| Impedance | 50 ohms |
| Frequency (max) | 40 GHz |
| Gender | Plug (Male) |
| Orientation | Straight |
| Termination | Solder |
| Coupling mechanism | Threaded |
| Coupling mechanism | Smooth Bore |
| Family | Threaded SMPM |
| Number of Ports | Single |
Show 19 more specs
| Finish | Gold |
|---|---|
| Shielding Effectiveness | ≥ -80 dB DC - 3 GHz, ≥ -65 dB 3 - 26.5 GHz |
| Dielectric withstanding Voltage | 325 VRMS |
| Mating Cycles - FD | 100 |
| Mating Cycles - SB | 500 |
| Insertion Force - SB | 2.5 lbs |
| Insertion Force - FD | 4.5 lbs |
| Withdrawal Force - SB | 1.5 lbs |
| Axial Misalignment | .010” Max |
| Withdrawal Force - FD | 6.5 lbs |
| Radial Misalignment | 3° Max |
| Temperature Rating | -65°C to +165°C |
| Corrosion (salt spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D |
| Shock | MIL-STD-202, Method 213, Condition I |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
| Category | Connectors |
Description
Current reference data for 3211-40121: 50 ohms · 40 GHz · PCB Edge Launch. The catalog currently lists the configuration as: Straight · Solder. Impedance is listed as 50 ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 40 GHz. The real operating limit still depends on the assembly, mating pair, and application context. For higher-frequency projects, include the drawing, cable path, and critical requirements in the first RFQ. Mounting is listed as PCB Edge Launch. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Use this page to shortlist before RFQ, not as the final sign-off.
Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.
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Disclaimer
Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.