Keystone Electronics · Electronic Components
940
MICRO USB SMT JACK
Part Number940
ManufacturerKeystone Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-038-7411 (NSN)
Federal Item NameSWITCH,TRANSFER
Federal Supply Class5930 — Switches
General Characteristics Item DescrCONTROL VOLTAGE 24 VOLTS DC,SERVICE VOLTAGE 120 VOLTS OR 208 VOLTS 400 HZ,14.000 IN. W BY 20.000 IN. LG BY 10.250 IN. H
Vendor Part NumbersFS227-112
Output Control Quantity1 FIRST POWER OUTPUT
Output Connection TypePIN PLUG SECOND POWER OUTPUT
Output Control TypeFIXED VOLTAGE SECOND POWER OUTPUT
Overall Height0.375 INCHES NOMINAL
Rectification MethodSINGLE PHASE FULL WAVE CENTER TAP
Output Voltage Rating-15.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
Electrical Power Source RelationshOPERATING
Output Current Rating-150.0 DC MILLIAMPERES NOMINAL SECOND POWER OUTPUT
Overall Length2.000 INCHES NOMINAL
Output Connection Quantity2 FIRST POWER OUTPUT
Input Voltage Rating5.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
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 940 available?
We can source 940 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 940 by Keystone Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 940 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 940?
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 940?
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.