Product details

BNC Jack to SMA Jack Adapter 50 Ohm Straight Bulkhead

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

Part number (MPN)

242181-10

Impedance: 50 Frequency: 4

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

242181-10

Specifications for 242181-10
Interface	Between-Series
Impedance	50
Frequency (max)	4
Orientation	Straight
Mounting	Bulkhead
Body Material	Brass
Termination	Beryllium Copper
Adapter Configuration	BNC Jack to SMA Jack
Alias	SMAF-BF7-NT3G-50
Body Finish	Nickel
Termination	Gold
Export Control Classification Number	EAR99

Show 8 more specs

IP rating	Not Rated
Insulator Material	PTFE
Isolated	No
Low PIM	No
Mil Qualified	Not Mil Qualified
Non Magnetic	No
Temp (Max Degrees Celsius)	165
Temp (Min Degrees Celsius)	-65

Description

Current reference data for 242181-10: 50 · 4 · Bulkhead. The catalog currently lists the configuration as: Straight. Impedance is listed as 50. If that parameter is critical, confirm it again in RFQ. Frequency is listed as 4. The real operating limit still depends on the assembly, mating pair, and application context. Mounting is listed as Bulkhead. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. The catalog also lists a sealing or protection value of Not Rated. 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 Between-Series

Orientation Straight

Impedance 50

Frequency (max) 4

IP rating Not Rated

Mounting Bulkhead

Low PIM No

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

FAQ

What mounting style does 242181-10 use?

Our catalog lists the mounting style for 242181-10 as: Bulkhead. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Is this an original part or an alternative/replacement?

We supply China-sourced compatible alternatives. Fit is confirmed by drawing/spec review during RFQ, and sample validation when required.

Similar Connectors

Related models:

A39A39-5004-18G

18GHz RL-16.5dB test cable: SMA plug right angle to SMA plug right angle using 5004

View details →

A85PM80-85S-18G

18GHz RL-16.5dB SMA jack bulkhead, IP67 mated, to SMPM jack using .085 conformable

View details →

9610-1213-002

SMA / STRAIGHT JACK RECEPTACLE FEMALE GOLD NON-CAPTIVE CONTACT|SMALL DIAMETER FLANGE

View details →

A39S30-223-

SMA plug right angle to SMB plug using RG223

View details →

901-9852

RF Connectors Coaxial Connectors RP SMA PLUG

View details →

R191393001~

SMA FEMALE - MMT MALE STRAIGHT ADAPTER

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.