Sprecher and Schuh Inc. S and S Control Div · Electronic Components
RZ7-FSQ4QU18
Relay, Solid State
Part NumberRZ7-FSQ4QU18
ManufacturerSprecher and Schuh Inc. S and S Control Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-598-8277 (NSN)
Federal Item NameRELAY,SOLID STATE
Federal Supply Class5945 — Relays and Solenoids
Voltage Rating24.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM OPERATE
Overall Height22.5 MILLIMETERS NOMINAL
Overall Width78.8 MILLIMETERS NOMINAL
Time Delay0.15 SECONDS MINIMUM AND 10.0 MINUTES MAXIMUM OPERATE
Overall Length109.0 MILLIMETERS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 RZ7-FSQ4QU18 available?
We can source RZ7-FSQ4QU18 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 RZ7-FSQ4QU18 by Sprecher and Schuh Inc. S and S Control Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RZ7-FSQ4QU18 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 RZ7-FSQ4QU18?
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 RZ7-FSQ4QU18?
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.