4289
ACTIVEAdapter Coaxial Connector BNC Plug, Male Pin To SMA Jack, Female Socket 50 Ohms
In full production. No end-of-life notice on file.
4289 is an Adapter Coaxial Connector BNC Plug from Pomona Electronics. 1 authorized distributor quotes it on TracedParts, from RM 81.13 at quantity 1, with 1,078 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.
BEST PRICE @1
RM 81.13
DigiKey · authorized
TOTAL STOCK
1,078
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 22,559.42
RM 90.2377 per unit, DDP · estimate
Open estimator →
What are the specifications of 4289?
22 parameters▾
Device specification
Adapter TypePlug to Jack
Conversion TypeBetween Series
Adapter SeriesBNC to SMA
Center GenderFemale to Male
Convert From (Adapter End)BNC Plug, Male Pin
Convert To (Adapter End)SMA Jack, Female Socket
Impedance50 Ohms
StyleStraight
Mounting TypeFree Hanging (In-Line)
Fastening TypeBayonet Lock, Threaded
Frequency - Max12.4 GHz
Center Contact PlatingGold
Ordering & compliance
ManufacturerPomona Electronics
CategoryCoaxial Connector (RF) Adapters
PackageFree Hanging (In-Line)
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code
Where can I download the 4289 datasheet?
not on file▾
-
No datasheet on file for 4289
We only link documents we have verified resolve. This manufacturer's document host blocks automated checks, so there is nothing here yet rather than a link that might 404.
What does 4289 cost landed in Malaysia?
Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total
Estimate only. The correct HS classification for your import is your responsibility - see terms of service.
Is there a CAD symbol and footprint for 4289?
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
What can I use instead of 4289?
3 in coaxial connector (RF) adapters▾
127-0901-822
Cinch Connectivity Solutions Johnson
Adapter Coaxial Connector SMP Plug, Male Pin To SMP …
421,460
RM 81.05
0733860840
Molex
Adapter Coaxial Connector SMA Plug, Male Pin To SSMC…
424,008
RM 81.54
0733860101
Molex
Adapter Coaxial Connector TNC Plug, Male Pin To SMA …
425,672
RM 81.86
Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.
Which parts are similar to 4289?
8 parts▾
Common questions about 4289
7 questions▾
Is 4289 in stock?
Yes. 1,078 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does 4289 cost?
RM 81.1300 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies 4289?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.