Product details
RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG RG 58/U-50 GOLD
Part number (MPN)
Impedance
50 Ohms
Frequency
4 GHz
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 | RF Connectors / Coaxial Connectors |
|---|---|
| Interface | - |
| Interface | RG-58, RG-58A, RG-58C, RG-141, RG-303, LMR195, Belden 7806A |
| Interface | SMB |
| Impedance | 50 Ohms |
| Frequency (max) | - |
| Frequency (max) | 4 GHz |
| Gender | Plug |
| Orientation | Straight |
| Termination | Cable - Crimp |
| Termination | Solder |
| Body Material | Brass |
Show 13 more specs
| Termination | Beryllium Copper |
|---|---|
| Termination | Gold |
| Body Finish | Gold |
| Coupling mechanism | Push On |
| Product | Connectors |
| Product Category | RF Connectors / Coaxial Connectors |
| Maximum Operating Temperature | + 165 C |
| Isolation | Non-Isolated |
| Mating Cycles | 500 |
| RoHS | E |
| Subcategory | RF Interconnects |
| Packaging | Bulk |
| Minimum Operating Temperature | - 65 C |
Description
Current reference data for 142255: 50 Ohms · 4 GHz · Straight. The catalog currently lists the configuration as: Straight · Cable - Crimp. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 4 GHz. The real operating limit still depends on the assembly, mating pair, and application context. If mounting is missing here, confirm it from the drawing or mating requirement. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. Use this page to shortlist before RFQ, not as the final sign-off.
Use this page to shortlist before RFQ. MOQ 200+ custom production is confirmed after drawing/spec/BOM review.
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Disclaimer
Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.