Product details
SMA connectors are precision connectors for microwave applications up to 18 GHz.
Part number (MPN)
Impedance
50 Ω
Frequency
18 GHz
Interface
SMA
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 | SMA |
|---|---|
| Interface | 18 GHz |
| Impedance | 50 Ω |
| Gender | plug |
| Cable type | U98 - SUCOFLEX |
| Standard | IEC 60169-15_MIL-STD-348A/310_CECC 22110 |
| Termination | Copper Beryllium Alloy / Gold Plating (without Nickel underplating) |
| Outer conductor | Stainless steel / Passivated (Plating) |
| Body | Stainless steel / Passivated (Plating) |
| Insulator | PFA / PTFE |
| Coupling mechanism | Stainless steel / Passivated (Plating) |
| Gasket | VMQ (Silicone rubber) |
Show 13 more specs
| Frequency (max) | 25 dB |
|---|---|
| Weight | 0.0094 kg |
| Mating cycles | 500 |
| Termination | plugged |
| Termination | soldered |
| Operation temperature | -65 °C ... 125 °C |
| IP rating | Mated / IP65 |
| Directive | RoHS 2011/65/EU and (EU) 2015/863 |
| Rating | Contains one or more SVHC >0,1% |
| Exemptions | 6c |
| Regulation | REACH 1907/2006 Article 33 SVHC |
| Details | CAS: 7439-92-1 Lead |
| Cable type | SUCOFLEX_103_I |
Description
Current reference data for 22642877: SMA · 50 Ω · 18 GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 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. The catalog also lists a sealing or protection value of Mated / IP65. 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. MOQ 200+ custom production is confirmed after drawing/spec/BOM review.
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MPN Search 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.