Time Mark Corp. · Electronic Components
C263
Monitor, Phase
Part NumberC263
ManufacturerTime Mark Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-118-5914 (NSN)
Federal Item NameMONITOR,PHASE
Federal Supply Class6625 — Test Instruments
Overall Height2.750 INCHES NOMINAL
Mounting MethodHOLE
Input Signal Frequency Rating60.0 HERTZ
Indicator TypeLIGHT
Design TypeVISUAL
MaterialPLASTIC CASE
PhaseTHREE
Overall Width3.880 INCHES NOMINAL
Overall Length6.060 INCHES NOMINAL
Ac Voltage Rating520.0 VOLTS NOMINAL
Frequency Rating60.0 HERTZ NOMINAL
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 C263 available?
We can source C263 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 C263 by Time Mark Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C263 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 C263?
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 C263?
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.