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FSA3051TMX

ACTIVE
Fairchild Semiconductor

1 Circuit IC Switch 2:1 10Ohm 6-TMLP (1X1)

In full production. No end-of-life notice on file.

FSA3051TMX is a 1 Circuit IC Switch 2:1 10Ohm 6-TMLP (1X1) from Fairchild Semiconductor. 1 authorized distributor quotes it on TracedParts, from RM 1.58 at quantity 1, with 2,337,184 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.

RoHS COMPLIANTREACH 6-XFDFN SMD
BEST PRICE @1
RM 1.58
DigiKey · authorized
TOTAL STOCK
2,337,184
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has FSA3051TMX in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
2,337,184
774
774+1.5766
stock
ex-warehouse
-
below MOQ 774
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 475.47 RM 1.9019 per unit, DDP · estimate Open estimator →

What are the specifications of FSA3051TMX?

24 parameters▾
Device specification
Switch CircuitSPDT
Multiplexer/Demultiplexer Circuit2:1
Number of Circuits1
On-State Resistance (Max)10Ohm
Channel-to-Channel Matching (ΔRon)350mOhm
Voltage - Supply, Single (V+)1.6V ~ 5.5V
Switch Time (Ton, Toff) (Max)34ns, 23ns (Typ)
-3db Bandwidth1GHz
Channel Capacitance (CS(off), CD(off))3.3pF
Current - Leakage (IS(off)) (Max)2µA
Crosstalk-23dB @ 240MHz
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case6-XFDFN
Ordering & compliance
ManufacturerFairchild Semiconductor
CategoryAnalog Switches, Multiplexers, Demultiplexers
Package6-XFDFN
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the FSA3051TMX datasheet?

link supplied by DigiKey▾
PDF
FSA3051TMX datasheet
link supplied by DigiKey · Fairchild Semiconductor · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does FSA3051TMX 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 FSA3051TMX?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of FSA3051TMX?

3 in analog switches, multiplexers, demultiplexers▾
74LVC1G53GS,115
Nexperia USA Inc.
1 Circuit IC Switch 2:1 10Ohm 8-XSON (1.35x1)…
8,198
RM 1.58
CD74HC4052NSR
Texas Instruments
2 Circuit IC Switch 4:1 130Ohm 16-SO…
8,163
RM 1.57
TS5A23159DGSR
Texas Instruments
2 Circuit IC Switch 2:1 900mOhm 10-VSSOP…
8,255
RM 1.59

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 FSA3051TMX?

8 parts▾
SN74LVC2G53YZPRNLAS4599DFT2TS2DDR2811ZXYRFSA3051TMX-F147TS5A22364YZPRSN74LVC1G66DSFRNLAS1053USGTS3DS26227YZTR

Common questions about FSA3051TMX

7 questions▾
Is FSA3051TMX in stock?
Yes. 2,337,184 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does FSA3051TMX cost?
RM 1.5766 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 FSA3051TMX?
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.