Product details

RF Connectors / Coaxial Connectors SMP M FlangMountConn 2Hole for .047Cbl LD

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

Part number (MPN)

SF1211-6021

Impedance

50 Ohms

Frequency

40 GHz

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Lead time: 3–6 wks | MOQ: 200+ pcs

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• 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

SF1211-6021

Specifications for SF1211-6021
Interface	RF Connectors / Coaxial Connectors
Interface	Cable
Interface	0.047 Flexible Coax
Interface	SMP
Impedance	50 Ohms
Frequency (max)	-
Frequency (max)	40 GHz
Gender	Plug (Male)
Orientation	Straight
Body Material	Stainless Steel
Product	Panel Receptacles
Product Category	RF Connectors / Coaxial Connectors

Show 1 more specs

Subcategory	RF Interconnects

Description

Current reference data for SF1211-6021: 50 Ohms · 40 GHz · Cable. The catalog currently lists the configuration as: Straight. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 40 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. Mounting is listed as Cable. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Stainless Steel. 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 is confirmed after drawing/spec/BOM review.

Request Quote (RFQ)

B2B custom batch production from China, reviewed against your drawing, spec, or BOM. MOQ 200+, lead time 3–6 weeks.

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

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

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Engineer checklist (key parameters)

Interface Cable

Gender Plug (Male)

Orientation Straight

Impedance 50 Ohms

Frequency (max) 40 GHz

Mounting Cable

Cable type 0.047 Flexible Coax

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

FAQ

What is the impedance of SF1211-6021?

Our catalog lists the impedance for SF1211-6021 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is SF1211-6021 rated for?

Our catalog lists the frequency for SF1211-6021 as: 40 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does SF1211-6021 use?

Our catalog lists the mounting style for SF1211-6021 as: Cable. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

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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 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.