Product details
SMB Straight Crimp Jack RG-179 Belden 179DT 50 Ohm
Part number (MPN)
142121
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- • Share the reference MPN and source brand if it matters.
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Specifications
| Interface | Not Applicable |
|---|---|
| Impedance | 50 |
| Frequency (max) | 4 |
| Gender | Jack |
| Orientation | Straight |
| Termination | Solder |
| Termination | Cable - Crimp |
| Mounting | Not Applicable |
| Body Material | Brass |
| Termination | Brass |
| Body Finish | Gold |
| Termination | Gold |
Show 13 more specs
| Coupling mechanism | Push-on |
|---|---|
| Export Control Classification Number | EAR99 |
| IP rating | Not Rated |
| Insulator Material | PTFE |
| Isolated | No |
| Low PIM | No |
| Mil Qualified | Not Mil Qualified |
| Non Magnetic | No |
| Ports | 1 (Single Port) |
| Size Category | Subminiature |
| Temp (Max Degrees Celsius) | 165 |
| Temp (Min Degrees Celsius) | -65 |
| Coupling mechanism | Standard |
Description
Current reference data for 142121: 50 · 4 · Straight. The catalog currently lists the configuration as: Straight · Solder. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 4. 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. The catalog also lists a sealing or protection value of Not Rated. Check that against the real environment requirement in RFQ. Use this page to shortlist before RFQ, not as the final sign-off.
Use this page to shortlist before RFQ.
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Supports exact, prefix, and partial matching.
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.