Piezo Technology Incorporated · Electronic Components
FC-SD2
Crystal Unit, Quartz
Part NumberFC-SD2
ManufacturerPiezo Technology Incorporated
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-035-4634 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Circuit ResonanceANTIRESONANCE
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
Frequency Tolerance For Operating-0.002 TO 0.002 AND -0.003 TO 0.003
Drive Level Rating100.0 MICROAMPERES NOMINAL
Operating Temp Range+0.0 TO 50.0 CELSIUS
Style DesignatorRECTANGULAR BODY, PIN TERMINALS
Equivalent Resistance Value In Ohm500.0 NOMINAL
Overall Width0.757 INCHES MAXIMUM
Mode Of OscillationFUNDAMENTAL
Overall Thickness0.352 INCHES MAXIMUM
Load Capacitance In Picofarads31.5 MINIMUM AND 32.5 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 FC-SD2 available?
We can source FC-SD2 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 FC-SD2 by Piezo Technology Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FC-SD2 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 FC-SD2?
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 FC-SD2?
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.