Tektronix · Electronic Components
312-0640-00
Resistor Set, Matched
Part Number312-0640-00
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-239-9577 (NSN)
Federal Item NameRESISTOR SET,MATCHED
Federal Supply Class5905 — Resistors
Resistor Power Dissipation Rating0.5
Resistor Quantity3
Respective Resistance Tolerance In-1.0 TO 1.0
Resistance Tolerance In Percent-1.0 TO 1.0
Electrical Resistance140.0 KILOHMS AND 280.0 KILOHMS AND 700.0 KILOHMS
Resistor Element TypeWIRE WOUND
Component RelationshipMATCHED TO EACH OTHER
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 312-0640-00 available?
We can source 312-0640-00 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 312-0640-00 by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 312-0640-00 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 312-0640-00?
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 312-0640-00?
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.