Matsushita Electric Corp. of America M/S 7H-4 · Electronic Components
ERZ-C05DK471
Resistor, Voltage Sensitive
Part NumberERZ-C05DK471
ManufacturerMatsushita Electric Corp. of America M/S 7H-4
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-347-2275 (NSN)
Federal Item NameRESISTOR,VOLTAGE SENSITIVE
Federal Supply Class5905 — Resistors
Power Dissipation Rating In Watts0.100
Functional DescriptionCIRCUIT CLAMPING PROTECTION IN EITHER DIRECTION
Terminal TypeWIRE LEAD LOCATION NOT OTHERWISE SPECIFIED
MaterialOXIDE ELEMENT
Overall Length1.575 INCHES NOMINAL
Terminal Quantity2
Overall Height0.236 INCHES NOMINAL
Cubic Measure0.073 CUBIC INCHES
Usage DesignPROTECT AGAINST REPEATED HIGH VOLTAGE TRANSIENTS AND SURGES SUCH AS LIGHTNING,SWITCHING SURGES,AND NOISE SPIKES
Resistance Rating At Specified Vol470.0 OHMS AT 385.0 VDC AND 300.0 VAC; RATINGS AT MAXIMUM ALLOWABLE VOLTAGE
Overall Width0.197 INCHES 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 ERZ-C05DK471 available?
We can source ERZ-C05DK471 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 ERZ-C05DK471 by Matsushita Electric Corp. of America M/S 7H-4 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ERZ-C05DK471 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 ERZ-C05DK471?
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 ERZ-C05DK471?
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.