Product details

RF Connectors Coaxial Connectors Connector SMA Female PCB Mount Through-Hole

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

Part number (MPN)

CT4495

Impedance: 50 Ohms Frequency: 18 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

Image

Click image to enlarge.

Specifications

CT4495

Specifications for CT4495
Interface	_
Interface	_
Impedance	50 Ohms
Frequency (max)	18 GHz
Gender	Socket (Female)
Orientation	Straight
Termination	Solder
Mounting	PCB Mount
Product	Connectors
Polarity	Standard
IP rating	_
Packaging	_

Description

Current reference data for CT4495: 50 Ohms · 18 GHz · PCB Mount. The catalog currently lists the configuration as: Straight · Solder. Impedance is listed as 50 Ohms. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 18 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 PCB Mount. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. The catalog also lists a sealing or protection value of _. 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.

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 _

Gender Socket (Female)

Orientation Straight

Impedance 50 Ohms

Frequency (max) 18 GHz

IP rating _

Mounting PCB Mount

Termination Solder

Cable type _

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

FAQ

What is the impedance of CT4495?

Our catalog lists the impedance for CT4495 as: 50 Ohms. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is CT4495 rated for?

Our catalog lists the frequency for CT4495 as: 18 GHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

What mounting style does CT4495 use?

Our catalog lists the mounting style for CT4495 as: PCB Mount. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Similar Connectors

Related models:

ADS-A8T8-P4A-1.15

SMA jack to TNC jack 25.4mm SQ 4-hole flange 18GHz VSWR1.15

View details →

TA-0396-1

TOOLING / SMA PLUG INSULATOR GAGE

View details →

A60D80-141T-

SMA reverse polarity plug to MCX jack using .141 semi-rigid

View details →

095-902-546-300

AMC Right Angle Plug to RP-SMA St Bkhd Jack IP67 1.13 mm 50 Ohm 300 mm

View details →

A39S39-58-

SMA plug right angle to SMB plug right angle using RG58

View details →

A39A80-85S-18G

18GHz RL-16.5dB SMA plug right angle to SMA jack using .085 conformable

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.