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RN1903FE,LXHF(CT

ACTIVE
Toshiba Semiconductor and Storage

Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Biased (Dual) 50V 100mA 250MHz 100mW Surface Mount ES6

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

RN1903FE,LXHF(CT is a Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Biased (Dual) 50V 100mA from Toshiba Semiconductor and Storage. 1 authorized distributor quotes it on TracedParts, from RM 0.36 at quantity 1, with 7,990 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-11-10, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH SOT-563, SOT-666 SMD
BEST PRICE @1
RM 0.36
DigiKey · authorized
TOTAL STOCK
7,990
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has RN1903FE,LXHF(CT in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-11-10
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
7,990
4,000
4k+0.35728k+0.324112k+0.307320k+0.288428k+0.2802
stock
ex-warehouse
-
below MOQ 4,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 152.32 RM 0.6093 per unit, DDP · estimate Open estimator →

What are the specifications of RN1903FE,LXHF(CT?

24 parameters▾
Device specification
Transistor Type2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max)100mA
Voltage - Collector Emitter Breakdown (Max)50V
Resistor - Base (R1)22kOhms
Resistor - Emitter Base (R2)22kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce70 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic300mV @ 250µA, 5mA
Current - Collector Cutoff (Max)500nA
Frequency - Transition250MHz
Power - Max100mW
GradeAutomotive
QualificationAEC-Q101
Mounting TypeSurface Mount
Package / CaseSOT-563, SOT-666
Ordering & compliance
ManufacturerToshiba Semiconductor and Storage
CategoryBipolar Transistor Arrays, Pre-Biased
PackageSOT-563, SOT-666
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the RN1903FE,LXHF(CT datasheet?

link supplied by DigiKey▾
PDF
RN1903FE,LXHF(CT datasheet
link supplied by DigiKey · Toshiba Semiconductor and Storage · 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 RN1903FE,LXHF(CT 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 RN1903FE,LXHF(CT?

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

What can I use instead of RN1903FE,LXHF(CT?

3 in bipolar transistor arrays, pre-biased▾
RN1907FE,LXHF(CT
Toshiba Semiconductor and Storage
Pre-Biased Bipolar Transistor (BJT) 2 NPN - Pre-Bias…
1,857
RM 0.36
RN2910FE,LXHF(CT
Toshiba Semiconductor and Storage
Pre-Biased Bipolar Transistor (BJT) 2 PNP - Pre-Bias…
1,857
RM 0.36
RN4991FE,LXHF(CT
Toshiba Semiconductor and Storage
Pre-Biased Bipolar Transistor (BJT) 1 NPN, 1 PNP - P…
1,857
RM 0.36

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 RN1903FE,LXHF(CT?

8 parts▾
PQMD12ZNUS2401SNT1GNSBC144EPDP6T5GPUMB1,135NSB4904DW1T1GNSBC115TPDP6T5GNSBA114YDP6T5GPUMD3/ZLX

Common questions about RN1903FE,LXHF(CT

7 questions▾
Is RN1903FE,LXHF(CT in stock?
Yes. 7,990 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-11-10.
How much does RN1903FE,LXHF(CT cost?
RM 0.3572 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 RN1903FE,LXHF(CT?
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.