Murata · Electronic Components
CSTLS4M91G53-B0
LEADED RESONATOR
Part NumberCSTLS4M91G53-B0
ManufacturerMurata
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantYES
Hazardousfalse
RohsphthalatescompliantYES
Oscillator MountingThrough Hole
Product RangeCERALOCK CSTLS
IscanonicalY
Resonant Impedance30 ohm
Frequency Stability± 0.2%
Operating Temperature Max80 °C
SvhcLead titanium zirconium oxide (04-Feb-2026)
Frequency Tolerance± 0.5%
Resonant Frequency4.915 MHz
ProducttraceabilityYes-Date/Lot Code
UseccnUnknown
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 CSTLS4M91G53-B0 available?
We can source CSTLS4M91G53-B0 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 CSTLS4M91G53-B0 by Murata obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CSTLS4M91G53-B0 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 CSTLS4M91G53-B0?
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 CSTLS4M91G53-B0?
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.