L3Harris Technologies · Electronic Components
Y0457
Crystal Unit, Quartz
Part NumberY0457
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-910-2885 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Load Capacitance In Picofarads31.5 MINIMUM AND 32.5 MAXIMUM
Terminal Length0.750 INCHES MINIMUM
Center To Center Distance Between0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
MaterialGLASS COVER HOLDER
Style DesignatorRECTANGULAR BODY, GULL WING
Frequency Tolerance For Operating-0.005 TO 0.005 AND -0.0010 TO 0.0010
Equivalent Resistance Value In Ohm35.0 MAXIMUM
Overall Thickness0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
Shunt Capacitance In Picofarads7.0 MAXIMUM
Mode Of OscillationFUNDAMENTAL
Body Width0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM
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 Y0457 available?
We can source Y0457 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 Y0457 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Y0457 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 Y0457?
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 Y0457?
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.