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RF3922-000

ACTIVE
LITTELFUSE

LITTELFUSE - RF3922-000 - ESD Protection Device, 14 V, 0402 [1005 Metric], 2 Pins, 7 V, SPA SESD Series

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

RF3922-000 is an ESD Protection Device from LITTELFUSE. 1 authorized distributor quotes it on TracedParts, from RM 1.43 at quantity 1, with 59,118 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 - SMD
BEST PRICE @1
RM 1.43
element14 · authorized
TOTAL STOCK
59,118
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has RF3922-000 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
59,118
5
5+1.430010+1.1100100+0.8980500+0.89301k+0.88605k+0.8790
stock
ex-warehouse
RM 0.8980
RM 224.50 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 295.65 RM 1.1826 per unit, DDP · estimate Open estimator →

What are the specifications of RF3922-000?

24 parameters▾
Device specification
tariffCode85411000
Clamping Voltage Vc Max14
Operating Voltage7
euEccnNLR
rohsCompliantYES
hazardousfalse
rohsPhthalatesCompliantYES
isCanonicalY
No. of Pins2
Automotive Qualification StandardAEC-Q101
Product RangeSPA SESD Series
Diode Case Style0402 [1005 Metric]
SVHCTo Be Advised
Power Dissipation Pd-
Ordering & compliance
ManufacturerLITTELFUSE
CategoryFuses
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the RF3922-000 datasheet?

link supplied by element14▾
PDF
RF3922-000 datasheet
link supplied by element14 · LITTELFUSE · 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 RF3922-000 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 RF3922-000?

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

What can I use instead of RF3922-000?

3 in fuses▾
UCLAMP0511P.TCT
SEMTECH
SEMTECH - UCLAMP0511P.TCT - TVS DIODE ARRAY…
7,436
RM 1.43
SMBJ9.0A/TR13
YAGEO
YAGEO - SMBJ9.0A/TR13 - TVS Diode, SMBJ Series, Unid…
7,436
RM 1.43
MPV10D911KNK
MULTICOMP PRO
MULTICOMP PRO - MPV10D911KNK - TVS Varistor, 550 V, …
7,436
RM 1.43

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 RF3922-000?

8 parts▾
JR-101-1-FRSG-02GS1DDU334-0024301.1407..812283-SFX-285626A352780IL19-UK1-H05-3150-200

Common questions about RF3922-000

7 questions▾
Is RF3922-000 in stock?
Yes. 59,118 units are in stock across 1 authorized distributor (element14), as of the catalogue snapshot of 2026-09-25.
How much does RF3922-000 cost?
RM 1.4300 is the lowest unit price on this page, from element14. 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 RF3922-000?
element14. 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.