Product details
RF Adapters - In Series BH ADAPT JACK/JACK
Part number (MPN)
Impedance
50 Ohms
Frequency
DC
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.
Image
Click image to enlarge.
Specifications
| Interface | RF Adapters - In Series |
|---|---|
| Interface | BNC |
| Impedance | 50 Ohms |
| Frequency (max) | DC |
| Frequency (max) | 4 GHz |
| Gender | Jack (Female) |
| Gender | Jack (Female) |
| Orientation | Straight |
| Body Style | Bulkhead |
| Mounting | Bulkhead |
| Body Material | Brass |
| Termination | Phosphor Bronze |
Show 10 more specs
| Termination | Gold |
|---|---|
| Part # Aliases | 31-220N-RFX B7471B1-ND3G-50 |
| Packaging | Bulk |
| Product Category | RF Adapters - In Series |
| Unit Weight | 0.645514 oz |
| Shell Plating | Nickel |
| Side 2 Polarity | Normal |
| RoHS | E |
| Subcategory | RF Adapters |
| Side 1 Polarity | Normal |
Description
Current reference data for 031-220N-RFX: 50 Ohms · DC · Bulkhead. The catalog currently lists the configuration as: Straight. Impedance is listed as 50 Ohms. 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. 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 and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.
Similar Connectors
Related models:
FR015-LAUNCH2
Launch pin & dielectric for 0.38mm (.015inch) field replaceable connector (~SW PN 290-12G)
MWDM2L-9PSP
D-Sub Micro-D Connectors MICR D SLDRCUP CON 9CNT SZ #26 SKT
242A25420X
D-Sub Standard Connectors LC-FLTR SLDR PIN ANG 9.4mmPREC MCHND CNT
066-15-002
RF Connector Accessories 1.85mm, 2.4mm,2.92mm Feed-Thru Herm Seal
241A16220X
D-Sub Standard Connectors 9POS 1300PF SDRPIN ANG .318
2227226-2
I/O Connectors zQSFP+ STACKED RECPT ASSY 2X3
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.