Vishay · Electronic Components
SFH690BT
OPTOCOUPLER PHOTOTRANS 300% 4SOP
Part NumberSFH690BT
ManufacturerVishay
AvailabilityAvailable to order — request a quote
Specifications
Cancelled NSN5980-01-576-4908 (cancelled)
NSN Cancelled Date14-DEC-2017
Federal Item NameCOUPLER,OPTOELECTRONIC
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is SFH690BT available?
We can source SFH690BT even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is SFH690BT by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SFH690BT has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like SFH690BT?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for SFH690BT?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.