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SRP120F

ACTIVE
Littelfuse Inc.

Polymeric PTC Resettable Fuse 15V 1.2 A Ih User Defined Strap

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

SRP120F is a Polymeric PTC Resettable Fuse 15V 1.2 A Ih User Defined Strap from Littelfuse Inc.. 2 authorized distributors quote it on TracedParts, from RM 3.25 at quantity 1, with 25,298 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 Strap SMD
BEST PRICE @1
RM 3.25
element14 · authorized
TOTAL STOCK
25,298
2 sources
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
2 / 2
tier 1 sources

Who has SRP120F 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
727
1
1+3.250050+2.5100100+2.3500250+2.1300500+2.0100
stock
ex-warehouse
RM 2.1300
RM 532.50 total
Buy ↗
AUTH
24,571
1
1+3.31005+2.756010+2.547050+2.1118100+1.9485250+1.7514500+1.61521k+1.48915k+1.2582
stock
ex-warehouse
RM 1.7514
RM 437.84 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 622.13 RM 2.4885 per unit, DDP · estimate Open estimator →

What are the specifications of SRP120F?

23 parameters▾
Device specification
TypePolymeric
Voltage - Max15V
Current - Hold (Ih) (Max)1.2 A
Current - Trip (It)2.7 A
Current - Max100 A
Time to Trip5 s
Resistance - Initial (Ri) (Min)85 mOhms
Resistance - Post Trip (R1) (Max)220 mOhms
Operating Temperature-40°C ~ 85°C
Mounting TypeUser Defined
Package / CaseStrap
Size / Dimension0.827" L x 0.199" W (21.00mm x 5.05mm)
Thickness (Max)0.039" (1.00mm)
Ordering & compliance
ManufacturerLittelfuse Inc.
CategoryBattery Product Accessories
PackageStrap
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the SRP120F datasheet?

link supplied by DigiKey▾
PDF
SRP120F 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 SRP120F 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 SRP120F?

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

What can I use instead of SRP120F?

3 in battery product accessories▾
MF-S350
Bourns Inc.
Polymeric PTC Resettable Fuse 30V 3.5 A Ih User Defi…
16,172
RM 3.11
SRP350F
Littelfuse Inc.
Polymeric PTC Resettable Fuse 30V 3.5 A Ih User Defi…
19,344
RM 3.72
SRP200F
Littelfuse Inc.
Polymeric PTC Resettable Fuse 30V 2 A Ih User Define…
20,592
RM 3.96

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 SRP120F?

8 parts▾
2907924DTE40-60 DIN CLIPACM PLUG USACM PLUG EUTEP-MK1TMP-MK22905489PQU-COVER

Common questions about SRP120F

7 questions▾
Is SRP120F in stock?
Yes. 25,298 units are in stock across 2 authorized distributors (element14, DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does SRP120F cost?
RM 3.2500 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 SRP120F?
element14, DigiKey. 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.