Product details

RF Connectors / Coaxial Connectors PLUG HEX CRIMP

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

Part number (MPN)

5447647-3

Impedance: 50 Ohms Frequency: 12.4 GHz

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

5447647-3

Specifications for 5447647-3
Interface	RF Connectors / Coaxial Connectors
Interface	RG-174, RG-174A, RG-188, RG-188A, RG-316
Interface	SMA
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	12.4 GHz
Gender	Plug
Orientation	Straight
Termination	Crimp
Body Material	Brass
Polarity	Standard
Product	Connectors

Show 4 more specs

Product Category	RF Connectors / Coaxial Connectors
Subcategory	RF Interconnects
Body Finish	Nickel
RoHS	Y

Description

Current reference data for 5447647-3: 50 Ohms · 12.4 GHz · Straight. The catalog currently lists the configuration as: Straight · Crimp. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 12.4 GHz. The real operating limit still depends on the assembly, mating pair, and application context. For higher-frequency projects, include the drawing, cable path, and critical requirements in the first RFQ. 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 RG-174, RG-174A, RG-188, RG-188A, RG-316

Gender Plug

Orientation Straight

Impedance 50 Ohms

Frequency (max) 12.4 GHz

Termination Crimp

Cable type RG-174, RG-174A, RG-188, RG-188A, RG-316

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

FAQ

What is the impedance of 5447647-3?

Our catalog lists the impedance for 5447647-3 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 5447647-3 rated for?

Our catalog lists the frequency for 5447647-3 as: 12.4 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

L177DFE09S1AMNVF2

D-Sub Standard Connectors D-SUB

View details →

PT40040NNHS

RF Cable Assemblies CASSY, A400, NM, NM

View details →

AX102256

Modular Connectors / Ethernet Connectors KCONN F-PLATES 12PRT

View details →

R161088000W

RF Connectors / Coaxial Connectors N(M) STR NA FLEX

View details →

G14A42221912HR

I/O Connectors G14A42221912HR-RECPT VT SMT SHELL DIP

View details →

4YR01R71024.0

RF Cable Assemblies 18GHz 24"Lng EndA SMA EndB SMA

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.