Product details

RF connector; configuration: SMA Male; frequency 440MHz ~ 470MHz; mounting Roof Mount; protection IP67

Name: SKF450DM
SKU: SKF450DM

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

Part number (MPN)

SKF450DM

Frequency

440MHz ~ 470MHz

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

SKF450DM

Specifications for SKF450DM
Frequency (max)	440MHz ~ 470MHz
Termination	SMA Male
Mounting	Roof Mount
Packaging	Bag
Signal Performance	2
IP rating	IP67

Description

Current reference data for SKF450DM: 440MHz ~ 470MHz · Roof Mount · SMA Male. The catalog currently lists the configuration as: SMA Male. Frequency is listed as 440MHz ~ 470MHz. 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 Roof Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. The catalog also lists a sealing or protection value of IP67. Check that against the real environment requirement in RFQ. 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)

Frequency (max) 440MHz ~ 470MHz

IP rating IP67

Mounting Roof Mount

Termination SMA Male

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

FAQ

What frequency is SKF450DM rated for?

Our catalog lists the frequency for SKF450DM as: 440MHz ~ 470MHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does SKF450DM use?

Our catalog lists the mounting style for SKF450DM as: Roof Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

R125411001

SMA / SQUARE FLANGE JACK RECEPTACLE WITH EMI GASKET FOR 0.011 DIA

View details →

A89A89-52A-26.5G

26.5GHz RL-19dB superflexible test cable: SMA jack right angle to SMA jack right angle using 5002A

View details →

PE3W00095-HS

SMA Male to TNC Female Cable Using LMR-240 Coax with HeatShrink

View details →

FMC0251315

SMA Male to RA SSMA Male Cable RG-316 Coax

View details →

CCSMA-MM-RG174-48

RF Cable Assemblies RG174 Shielded Cable SMA M/M 48" S/S

View details →

PHG.1T.304.CLLC45Z

T - Small Outdoor keyed Series connector

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.