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AB2040B-LW100-R

ACTIVE
PUI Audio, Inc.

4 kHz Standard Buzzer Element 30V p-p 0.787" Dia (20.00mm) 350 Ohms

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

AB2040B-LW100-R is a 4 kHz Standard Buzzer Element 30V p-p 0.787" Dia (20.00mm) 350 Ohms from PUI Audio, Inc.. 1 authorized distributor quotes it on TracedParts, from RM 9.82 at quantity 1, with 168 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled on 2026-09-04, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 9.82
Mouser · authorized
TOTAL STOCK
168
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has AB2040B-LW100-R in stock, and what does it cost?

1 authorized distributor · pulled from their APIs on 2026-09-04 05:36 UTC
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTHUSD→MYR
168
1
1+9.816010+7.503525+6.701350+6.2294100+5.7102300+5.0496500+4.70501k+4.38415k+4.3181
stock
ex-warehouse
RM 5.7102
RM 1,427.56 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 1,613.85 RM 6.4554 per unit, DDP · estimate Open estimator →

What are the specifications of AB2040B-LW100-R?

18 parameters▾
Device specification
Frequency4 kHz
Voltage - Input (Max)30V p-p
TypeStandard
Impedance350 Ohms
Capacitance @ Frequency25000pF @ 1kHz
Operating Temperature-20°C ~ 60°C
Size / Dimension0.787" Dia (20.00mm)
TerminationWire Leads
Ordering & compliance
ManufacturerPUI Audio, Inc.
CategoryBuzzer Elements, Piezo Benders
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the AB2040B-LW100-R datasheet?

link supplied by Mouser▾
PDF
AB2040B-LW100-R datasheet
link supplied by Mouser · PUI Audio, Inc. · 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 AB2040B-LW100-R 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 AB2040B-LW100-R?

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

What can I use instead of AB2040B-LW100-R?

3 in buzzer elements, piezo benders▾
CPT-2746-L100
Same Sky (Formerly CUI Devices)
4.6 kHz Standard Buzzer Element 30V p-p 1.063" Dia (…
44,356
RM 8.53
P27033-1
DB Unlimited
3.3 kHz Standard Buzzer Element 30V p-p 1.063" Dia (…
44,918
RM 8.64
AB2746B-LW100-R
PUI Audio, Inc.
4.6 kHz Standard Buzzer Element 30V p-p 1.063" Dia (…
43,108
RM 8.29

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 AB2040B-LW100-R?

8 parts▾
AB1541AB1548BAB2025B-LW100-RAB1070B-LW100-RAB2040BCPT-2746-L100AB2065B-LW100-RAB1548B-3-LW76-R

Common questions about AB2040B-LW100-R

7 questions▾
Is AB2040B-LW100-R in stock?
Yes. 168 units are in stock across 1 authorized distributor (Mouser), as of the catalogue snapshot of 2026-09-25.
How much does AB2040B-LW100-R cost?
RM 9.8160 is the lowest unit price on this page, from Mouser. 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 AB2040B-LW100-R?
Mouser. 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.