Product details

RF Adapters - Between Series RCA JACK BNC PLUG

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

Part number (MPN)

R0843

Impedance: 50 Ohms Frequency: DC to 1 GHz Interface: RCA BNC

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: from 100 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

Specifications

R0843

Specifications for R0843
Interface	RCA BNC
Interface	RF Adapters - Between Series
Interface	RCA
Interface	BNC
Impedance	50 Ohms
Frequency (max)	DC to 1 GHz
Frequency (max)	DC
Frequency (max)	1 GHz
Gender	Jack (Female)
Gender	Plug (Male)
Body Material	Brass
Termination	Brass

Show 9 more specs

Termination	Gold
Product Category	RF Adapters - Between Series
Unit Weight	0.176370 oz
Shell Plating	Nickel
Side 2 Polarity	Normal
Adapter Style	Straight
RoHS	E
Subcategory	RF Adapters
Side 1 Polarity	Normal

Description

Current reference data for R0843: RCA BNC · 50 Ohms · DC to 1 GHz. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as DC to 1 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. 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.

Request Quote (RFQ)

RF/coax connectors, adapters, and cable assemblies reviewed against your drawing, spec, or BOM.

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

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 →

Contact

Engineer checklist (key parameters)

Interface RF Adapters - Between Series

Gender Jack (Female)

Impedance 50 Ohms

Frequency (max) DC to 1 GHz

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

FAQ

What connector interface/type does R0843 use?

According to our catalog data, R0843 lists the interface/type as: RCA BNC. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of R0843?

Our catalog lists the impedance for R0843 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is R0843 rated for?

Our catalog lists the frequency for R0843 as: DC to 1 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

R412400000

Attenuators - Interconnects ATT BNC 0DB 2GHZ 2W

View details →

CATTEN-0200-BNC

Attenuators - Interconnects DC-1GHz Atten. 20dB BNC 50 Ohm 2 watts

View details →

112508

BNC Straight Crimp Plug RG-6 75 Ohm

View details →

095-850-201M500

RF Cable Assemblies 1.0/2.3 Strt Plg to BNC Strt Plg 5m

View details →

4964-SS-60

RF Cable Assemblies BNC ON LOW NOISE

View details →

095-850-162-018

RF Cable Assemblies HD-BNC SR PL-BNC SR PL 1505A 18 IN

View details →

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

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.