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GTLP3555A

ACTIVE
APSEMI

Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SMD

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

GTLP3555A is a Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SMD from APSEMI. 1 authorized distributor quotes it on TracedParts, from RM 4.57 at quantity 1, with 20,000 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 4-SMD SMD
BEST PRICE @1
RM 4.57
DigiKey · authorized
TOTAL STOCK
20,000
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has GTLP3555A 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
20,000
1
1+4.570010+4.0750100+3.5655500+3.13761k+2.82322k+2.61416k+2.420510k+2.2412
stock
ex-warehouse
RM 3.5655
RM 891.38 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 1,018.21 RM 4.0728 per unit, DDP · estimate Open estimator →

What are the specifications of GTLP3555A?

22 parameters▾
Device specification
Mounting TypeSurface Mount
Relay TypePhoto-Coupled Relay (Photorelay)
CircuitSPST-NO (1 Form A)
Output TypeAC, DC
Voltage - Input1.2 ~ 1.6VDC
Voltage - Load0 V ~ 60 V
Load Current2 A
On-State Resistance (Max)0.085 Ohms
Termination StyleGull Wing
Operating Temperature-40°C ~ 85°C
Package / Case4-SMD
Supplier Device Package4-SMD
Ordering & compliance
ManufacturerAPSEMI
CategorySolid State Relays (SSR)
Package4-SMD
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the GTLP3555A datasheet?

link supplied by DigiKey▾
PDF
GTLP3555A datasheet
link supplied by DigiKey · APSEMI · 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 GTLP3555A 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 GTLP3555A?

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

What can I use instead of GTLP3555A?

3 in solid state relays (SSR)▾
APY225G1S
APSEMI
Solid State Photo-Coupled Relay (Photorelay) SPST-NO…
23,764
RM 4.57
GTLP3555
APSEMI
Solid State Photo-Coupled Relay (Photorelay) SPST-NO…
23,764
RM 4.57
APY215E
APSEMI
Solid State Photo-Coupled Relay (Photorelay) SPST-NO…
23,764
RM 4.57

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 GTLP3555A?

8 parts▾
CPC1017NTRAQH1213AXTLP170AM(TPL,ETLP172AM(TPR,ETLP241A(TP1,FTLP175A(TPL,EVO1400AEFTRCPC1020NTR

Common questions about GTLP3555A

7 questions▾
Is GTLP3555A in stock?
Yes. 20,000 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does GTLP3555A cost?
RM 4.5700 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 GTLP3555A?
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.