Allied Controls · Electronic Components
BO-6A-220
Relay, Electromagnetic
Part NumberBO-6A-220
ManufacturerAllied Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-728-6835 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length1.500 INCHES NOMINAL
Duty TypeCONTINUOUS
Winding Dc Resistance Rating1.7 KILOHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Ratin24.0 DC
Overall Width1.620 INCHES NOMINAL
Mounting Facility Type And Quantit4 CLINCH NUT SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type220.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Thread Class2B SINGLE MOUNTING FACILITY
Frequency In Hertz60.0 NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Winding Quantity1
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 BO-6A-220 available?
We can source BO-6A-220 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 BO-6A-220 by Allied Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BO-6A-220 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 BO-6A-220?
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 BO-6A-220?
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.