Product details

SMB Right Angle Female 50 Ohm

Name: RFPCB-SMB-F-R-4G-19
SKU: RFPCB-SMB-F-R-4G-19

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

RFPCB-SMB-F-R-4G-19

Impedance

50 Ohm

Frequency

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.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

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.

How we review alternatives

Image

Click image to enlarge.

Specifications

RFPCB-SMB-F-R-4G-19

Specifications for RFPCB-SMB-F-R-4G-19
Interface	Coaxial Connectors
Interface	SMB
Impedance	50 Ohm
Frequency (max)	DC
Frequency (max)	4 GHz
Gender	Female
Orientation	Right Angle
Body Style	Right Angle
Polarity	Standard
Mounting	None
Category	Coaxial Connectors
Application	PCB Applications

Show 1 more specs

Product Features	Max Frequency 4 GHz

Description

Current reference data for RFPCB-SMB-F-R-4G-19: SMB · 50 Ohm · DC. The catalog currently lists the configuration as: Right Angle. 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. If mounting is missing here, confirm it from the drawing or mating requirement. 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.

Request Quote (RFQ)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface SMB

Gender Female

Orientation Right Angle

Impedance 50 Ohm

Frequency (max) DC

If these parameters are critical, include them in the RFQ.

FAQ

What connector interface/type does RFPCB-SMB-F-R-4G-19 use?

According to our catalog data, RFPCB-SMB-F-R-4G-19 lists the interface/type as: SMB. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of RFPCB-SMB-F-R-4G-19?

Our catalog lists the impedance for RFPCB-SMB-F-R-4G-19 as: 50 Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

Similar Connectors

Related models:

FA2-NCSJ-C01-0

RF Connectors Coaxial Connectors RG174 188 316 SMB FEMALE ST FAKRA

View details →

R114424000

SMB / STRAIGHT JACK RECEPTACLE FOR PCB SMT TYPE

View details →

PE3587LF

SMB Plug to SMB Plug Cable Using RG188 Coax, RoHS

View details →

PE3349

BNC Male to SMB Plug Cable Using RG142 Coax

View details →

PE33495LF-HS

BNC Female to SMB Plug Cable Using RG316 Coax with HeatShrink, LF Solder

View details →

PE34461LF

SMB Plug Right Angle to SMB Plug Right Angle Cable Using RG400 Coax, RoHS

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.