Eaton Aeroquip LLC · Electronic Components
1021
Crystal Unit, Quartz
Part Number1021
ManufacturerEaton Aeroquip LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-056-4964 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Thickness0.352 INCHES MAXIMUM
Drive Level Rating0.1 MILLIWATTS NOMINAL
Style DesignatorBRACKET TYPE, WIRE LEADS
Body Length1.526 INCHES MAXIMUM
Terminal Diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
Terminal Length0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
Center To Center Distance Between0.476 INCHES MINIMUM AND 0.496 INCHES MAXIMUM
Operating Temp Range+60.0 TO 70.0 CELSIUS
Controlled Reference Temp65.0 CELSIUS
Overall Width0.757 INCHES MAXIMUM
Shunt Capacitance In Picofarads20.0 NOMINAL
Vendor Part NumbersP13NLZ17KC
Cable Entrance Diameter0.562 INCHES NOMINAL
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Dc Voltage Rating250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.375 INCHES AND 0.563 INCHES
Contact Surface TreatmentCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodSHELL TWISTLOCK
Insert MaterialRUBBER SINGLE MATING END
Contact Maximum Current Rating In20.0 SINGLE MATING END SINGLE CONTACT GROUPING
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 1021 available?
We can source 1021 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 1021 by Eaton Aeroquip LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1021 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 1021?
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 1021?
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.