Product details
L-com’s SMB jack bulkhead connector for RG178 coax uses a crimp/solder attachment method. This SMB connector is one of the many RF coaxial connectors in L-com’s product line up and like all our products, they will ship the same day. Our SMB jack bulkhead connector operates up to a maximum frequency of 2 GHz.&&The specifications and a basic dimensional drawing for LCCN3023 jack bulkhead SMB connector can be found in this datasheet PDF. L-com’s portfolio of RF and microwave connectors allows users to choose from a large number of options when building assemblies to fit their RF interconnect needs. RF cables can be created to fulfill many interconnect applications ranging from In the Box hookup, test equipment connectivity or as part of a system installation. In addition to an offering of RF connectors and coaxial cable, L-com offers both standard and custom cable assemblies to fit a customer’s specific needs.
Part number (MPN)
Impedance
50 Ohm
Frequency
DC
Interface
SMB
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 | RG178 |
|---|---|
| Interface | Coaxial Connectors |
| Interface | SMB |
| Impedance | 50 Ohm |
| Frequency (max) | DC |
| Frequency (max) | 2 GHz |
| Gender | Jack |
| Body Style | Straight |
| Polarity | Standard |
| Attachment Method | Crimp/Solder |
| Mounting | Bulkhead |
| Category | Coaxial Connectors |
Show 2 more specs
| Application | RF Boxes and components; RF Test Systems; General Purpose RF Interconnect; Laboratory applications |
|---|---|
| Product Features | Designed to industry standard interface dimensions; Quality body materials and plating; Crimp/solder attachment; Operates to 2 Ghz |
Description
Current reference data for LCCN3023: SMB · 50 Ohm · DC. Impedance is listed as 50 Ohm. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC. The real operating limit still depends on the assembly, mating pair, and application context. Mounting is listed as Bulkhead. 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 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.