Product details
A DC block separates or blocks DC voltage (galvanic isolation) and let pass RF frequency along a coaxial transmission line
Part number (MPN)
Impedance
50 Ω
Frequency
0.01 GHz to 5 GHz
Interface
BNC / plug (male)
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 | BNC / plug (male) |
|---|---|
| Interface | BNC / jack (female) |
| Interface | inner only |
| Impedance | 50 Ω |
| Frequency (max) | 0.01 GHz to 5 GHz |
| Frequency (max) | 0.01 GHz ... 0.7 GHz |
| Standard side 1 | IEC 60169-8_MIL-STD-348A/301_CECC 22120 |
| Termination | Brass / Gold Plating (without Nickel underplating) |
| Termination | Brass / SUCOPLATE (R) Plating |
| Body, material / plating | Brass / SUCOPLATE (R) Plating |
| Insulator, material | PFA / PTFE |
| Coupling mechanism | Brass / SUCOPLATE (R) Plating |
Show 15 more specs
| Gasket material | VMQ (Silicone rubber) |
|---|---|
| Standard side 2 | IEC 60169-8_MIL-STD-348A/301_CECC 22120 |
| Return loss typical | 26.4 dB |
| Insertion loss typical | 0.5 dB |
| Attenuation nominal | 17 dB typ. at 0.1 MHz |
| Capacitance | 2.1 nF |
| Voltage rating max | 250 V DC |
| Insertion loss | 0.1 dB |
| VSWR max side 1 | 1.1 |
| Power rating | 100 W at 25 °C ambient temperature. Linearly derated to 40 W at 85 °C ambient temperature. |
| Weight | 0.025 kg |
| Operation temperature | -40 °C ... 85 °C |
| Directive | RoHS 2011/65/EU and (EU) 2015/863 |
| Rating | Compliant with exemption |
| Exemptions | 6c |
Description
Current reference data for 22550233: BNC / plug (male) · 50 Ω · 0.01 GHz to 5 GHz. Impedance is listed as 50 Ω. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 0.01 GHz to 5 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 / Gold Plating (without Nickel underplating). 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.
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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.