Product details

Attenuators - Interconnects BNC ATTENUATOR 3dB

Name: R412403124
SKU: R412403124

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

Part number (MPN)

R412403124

Impedance

50 Ohms

Frequency

3 GHz

Interface

BNC

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

R412403124

Specifications for R412403124
Interface	BNC
Interface	Connectorized Attenuators
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	3 GHz
Product Category	Attenuators - Interconnects
Maximum Attenuation	3 dB
Subcategory	Attenuators
Length	32 mm
Minimum Operating Temperature	- 40 C
Power Rating	1 W
Maximum Operating Temperature	+ 85 C

Show 1 more specs

RoHS	Y

Description

Current reference data for R412403124: BNC · 50 Ohms · 3 GHz. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 3 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. 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 BNC

Impedance 50 Ohms

Frequency (max) 3 GHz

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

FAQ

What connector interface/type does R412403124 use?

According to our catalog data, R412403124 lists the interface/type as: BNC. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of R412403124?

Our catalog lists the impedance for R412403124 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is R412403124 rated for?

Our catalog lists the frequency for R412403124 as: 3 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

095-850-160M20L

RF Cable Assemblies HD-BNC SR PL-HD-BNC SR PL 1694A 20 M

View details →

27-9032

RF Connectors / Coaxial Connectors BNC TWIST-ON JACK RG6 CABLE MOUNT

View details →

73-6364-10

RF Cable Assemblies BNC CBL RG58 10' YL

View details →

095-850-302M075

BNC Straight Bulkhead Jack IP67 to MMCX Straight Plug RG-316 50 Ohm 750 mm

View details →

R142A076161

BNC / STRAIGHT PLUG CRIMP TYPE FOR CABLE 2.6/75 S

View details →

095-850-217M10L

RF Cable Assemblies BNC Plg HD-BNC Plg Bldn 4505R 12G 10M

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.