Tektronix · Electronic Components
7B53A
Plug-In Unit, Electrical
Part Number7B53A
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-261-5139 (NSN)
Federal Item NamePLUG-IN UNIT,ELECTRICAL-ELECTRON
Federal Supply Class6625 — Test Instruments
Type Model DesignationTD-1159/I
Overall Height5.000 INCHES NOMINAL
Unit TypeTIME BASE
Overall Length14.500 INCHES NOMINAL
Functional ClassificationAA-3.3
Entry Date80-09-01
Functional DescriptionUSED W/ TEKTRONIX MODEL 7313 & 7600 MAINFRAMES TO PROVIDE BANDWIDTH/SWEEP-SPEED COMPATIBILITY; MAY BE USED W/ ANY 7000 S
Overall Width2.800 INCHES NOMINAL
Reference Data And LiteratureAF T.O. 33A-10-198-1; TEXTRONIX INC. 070-1252-00 (OPERATORS) & 070-134-2-00 (SERVICE)
Relationship To Similar EquipmentNSNS 6625001857821 & 6625002708409
ESD/EMICode A — ESD/EMI sensitive item
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 7B53A available?
We can source 7B53A 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 7B53A by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7B53A 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 7B53A?
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 7B53A?
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.