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SP721ABG

ACTIVE
Littelfuse Inc.

Mixed Technology TVS Device 6 Circuit Surface Mount 8-SOIC

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

SP721ABG is a Mixed Technology TVS Device 6 Circuit Surface Mount 8-SOIC from Littelfuse Inc.. 2 authorized distributors quote it on TracedParts, from RM 12.21 at quantity 1, with 7,775 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 8-SOIC (0.154", 3.90mm Width) SMD
BEST PRICE @1
RM 12.21
DigiKey · authorized
TOTAL STOCK
7,775
2 sources
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
2 / 2
tier 1 sources

Who has SP721ABG in stock, and what does it cost?

2 authorized distributors · 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
5,938
1
1+12.210010+7.952098+5.5473196+5.0482588+4.4144
stock
ex-warehouse
RM 5.0482
RM 1,262.04 total
Buy ↗
AUTH
1,837
1
1+13.830010+6.3900100+6.3300
stock
ex-warehouse
RM 6.3300
RM 1,582.50 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 1,429.97 RM 5.7199 per unit, DDP · estimate Open estimator →

What are the specifications of SP721ABG?

16 parameters▾
Device specification
TechnologyMixed Technology
Number of Circuits6
ApplicationsGeneral Purpose
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Ordering & compliance
ManufacturerLittelfuse Inc.
CategoryMixed Technology
Package8-SOIC (0.154", 3.90mm Width)
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the SP721ABG datasheet?

link supplied by DigiKey▾
PDF
SP721ABG datasheet
link supplied by DigiKey · Littelfuse 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 SP721ABG 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 SP721ABG?

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

What can I use instead of SP721ABG?

3 in mixed technology▾
LVM2P-035R14431
Littelfuse Inc.
Mixed Technology TVS Device 1 Circuit Through Hole R…
63,492
RM 12.21
ISOM8-555-B-L2
Bourns Inc.
GDT, MOV TVS Device 1 Circuit 1400V (1.4kV) Through …
62,452
RM 12.01
ISOM8-320-B-L2
Bourns Inc.
GDT, MOV TVS Device 1 Circuit 875V Through Hole Disc…
62,452
RM 12.01

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 SP721ABG?

8 parts▾
NCP348AEMTTBGCM2009-00QRESDU02A5V5R17V0402ESDA-MLP7NCP347MTAHTBGNCP346SN1T1GTPD2S017DBVRSZNCP3712ASNT3G

Common questions about SP721ABG

7 questions▾
Is SP721ABG in stock?
Yes. 7,775 units are in stock across 2 authorized distributors (DigiKey, element14), as of the catalogue snapshot of 2026-09-25.
How much does SP721ABG cost?
RM 12.2100 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 SP721ABG?
DigiKey, element14. They are authorized, franchised distributors quoting through their 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.