Product details

RF Connectors / Coaxial Connectors PLUG

Name: 031-395
SKU: 031-395

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

Part number (MPN)

031-395

Impedance

Non-Constant

Frequency

500 MHz

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

Specifications

031-395

Specifications for 031-395
Interface	RF Connectors / Coaxial Connectors
Interface	-
Interface	MHV
Impedance	Non-Constant
Frequency (max)	-
Frequency (max)	500 MHz
Gender	Plug
Orientation	Straight
Termination	Cable - Crimp
Termination	Crimp
Body Material	Brass
Termination	Brass

Show 13 more specs

Termination	Gold
Body Finish	Nickel
Part # Aliases	31-395
Product	Connectors
Product Category	RF Connectors / Coaxial Connectors
Unit Weight	0.752041 oz
Maximum Operating Temperature	+ 165 C
Isolation	Non-Isolated
Mating Cycles	500
RoHS	E
Subcategory	RF Interconnects
Coupling mechanism	Bayonet
Minimum Operating Temperature	- 65 C

Description

Current reference data for 031-395: Non-Constant · 500 MHz · Straight. The catalog currently lists the configuration as: Straight · Cable - Crimp. Impedance is listed as Non-Constant. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 500 MHz. 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. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

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 →

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 MHV

Gender Plug

Orientation Straight

Impedance Non-Constant

Frequency (max) 500 MHz

Coupling mechanism Bayonet

Termination Cable - Crimp

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

FAQ

What is the impedance of 031-395?

Our catalog lists the impedance for 031-395 as: Non-Constant. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What frequency is 031-395 rated for?

Our catalog lists the frequency for 031-395 as: 500 MHz. Actual performance depends on assembly/materials/application — send an RFQ so we can confirm a suitable option.

Similar Connectors

Related models:

FMCN5198

SMA Female Commercial Grade PCB Connector .032 inch End Launch Solder Attachment

View details →

R191429000~

BNC FEMALE - C MALE STRAIGHT ADAPTER

View details →

FCE17C37PC6DB

D-Sub Standard Connectors .590 RA pin brkt M3

View details →

SMA8500C-0000

SMA jack bulkhead with solder cup contact 18GHz VSWR1.2

View details →

MKJ0C7F7-10AZ

D-Sub Standard Connectors

View details →

24_N-50-4-53/133_NE

RF Connectors / Coaxial Connectors

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 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.