Product details
FMCN45954 — Non-Magnetic SMA Female Solder Attachment Thru Hole PCB, .201 inch x 0.059 inch Hole Spacing
Part number (MPN)
Impedance
50 Ohms
Frequency
DC to 18 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 | Coaxial Connectors |
|---|---|
| Impedance | 50 Ohms |
| Frequency (max) | DC to 18 GHz |
| Signal Performance | 1.21:1 |
| Electrical Rating | 335 Vrms |
| Termination | 0.512 in [13 mm] |
| Operating Temperature | -65 to +165 deg C |
| Category | Coaxial Connectors |
Description
Current reference data for FMCN45954: 50 Ohms · DC to 18 GHz. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC to 18 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. If mounting is missing here, confirm it from the drawing or mating requirement. 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.