Honeywell · Electronic Components
1049312-4
Crystal Unit, Quartz
Part Number1049312-4
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-943-0094 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Terminal Diameter0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
Operating Temp Range-30.0 TO 55.0 CELSIUS
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
Drive Level Rating0.2 MILLIWATTS MAXIMUM
Frequency Tolerance For Operating-0.0001 TO 0.0001
Style DesignatorOVAL BODY, PIN TERMINALS
Equivalent Resistance Value In Ohm30.0 MAXIMUM
Circuit ResonanceSERIES RESONANCE
Body Length1.526 INCHES MAXIMUM
Overall Width0.757 INCHES MAXIMUM
Body Thickness0.317 INCHES MAXIMUM
Vendor Part Numbers73JX-1004, JKJH17T8-0875KC, MC-13J-8.0875KC
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 1049312-4 available?
We can source 1049312-4 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 1049312-4 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1049312-4 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 1049312-4?
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 1049312-4?
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.