Solid State Relays (SSR)
Sourcing quote available
AB21RS
Comus International
SSR RELAY SPST-NO 250MA 0-40V
4-SOP (0.173", 4.40mm) Unknown Date-code options
MANUFACTURERComus International
AVAILABILITYRequest to verify
LIFECYCLEUnknown
SHIPPING WITH
FEDEXDHLUPS
UNIT PRICERequest price
QUANTITYConfirm with RFQ
Overview
The part, clearly identified.
SSR RELAY SPST-NO 250MA 0-40V The AB21RS from Comus International is listed under Solid State Relays (SSR) with 4-SOP (0.173", 4.40mm) packaging and a unknown lifecycle status. Contact us for pricing and availability.
Verification included.Sourcing details are confirmed against your RFQ before response.
Technical record
Product attributes & parameters
17 verified engineering parameters recordedCase/Package4-SOP (0.173", 4.40mm)
MountSurface Mount
Supplier Device Package4-SOP
Approval AgencycURus, UL
CircuitSPST-NO (1 Form A)
Grade-
Load Current250 mA
On-State Resistance (Max)1.25 Ohms
Operating Temperature-40°C ~ 85°C
Output TypeAC, DC
Product StatusObsolete
Qualification-
Relay TypePhoto-Coupled Relay (Photorelay)
Termination StyleGull Wing
Voltage - Input1.17VDC
Voltage - Load0 V ~ 40 V
LifecycleUnknown
Quality and documentation
Bring the evidence your project requires.
Share certificate, traceability, packaging, destination and date-code requirements in the RFQ so the sourcing response is useful, not just a price.
Certification references: AS6081 / RoHS / ISO 9001
Packaging and condition confirmed before quote
Shipping coordination through trusted carriers
Frequently asked questions
Common questions about AB21RS
What is AB21RS used for?
SSR RELAY SPST-NO 250MA 0-40V Contact Alamo if you need help validating the right package or alternate.
Can you confirm the available date code?
Yes. Include your date-code preference in the RFQ and we will confirm it with the sourcing response.
Is this part still in production?
The current record shows Unknown. Verification happens against the specific sourcing request.