Microsemi Corp. - High Performance Timing · Electronic Components
149048-1
Crystal Unit, Quartz
Part Number149048-1
ManufacturerMicrosemi Corp. - High Performance Timing
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-176-5111 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Circuit ResonanceSERIES RESONANCE
Overall Width0.435 INCHES MAXIMUM
Frequency Tolerance For Operating-0.003 TO 0.003
Equivalent Resistance Value In Ohm40.0 MAXIMUM
Style DesignatorOVAL BODY, WIRE LEADS
Center To Center Distance Between0.192 INCHES NOMINAL
Shunt Capacitance In Picofarads1.4 MINIMUM AND 2.0 MAXIMUM
Terminal Diameter0.017 INCHES NOMINAL
Mode Of OscillationFUNDAMENTAL
Overall Thickness0.183 INCHES MAXIMUM
Body Thickness0.150 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 149048-1 available?
We can source 149048-1 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 149048-1 by Microsemi Corp. - High Performance Timing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 149048-1 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 149048-1?
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 149048-1?
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.