Vishay Dale Electronics · Electronic Components
X0-43B-40
Oscillator, Crystal Controlled
Part NumberX0-43B-40
ManufacturerVishay Dale Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-267-2292 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
External Dc Operating Voltage In V5.0 NOMINAL SINGLE VOLTAGE
Basic Shape StyleRECTANGULAR OR SQUARE
Connection TypePIN BOTTOM
Identification DesignatorX0-33B-40-91637
Control TypeREMOTE
Circuit Construction TypeSOLID STATE
Inclosure TypeHERMETICALLY SEALED
Operating Control MethodAUTOMATIC
Connection Contact Type And Quanti4 PIN EXTERNAL
Overall Length0.815 INCHES MAXIMUM
Overall Width0.515 INCHES MAXIMUM
Vendor Part Numbers4024694-010
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 X0-43B-40 available?
We can source X0-43B-40 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 X0-43B-40 by Vishay Dale Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X0-43B-40 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 X0-43B-40?
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 X0-43B-40?
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.