Crystek Crystals · Electronic Components
TC19-1-2MHZ
Crystal Unit, Quartz
Part NumberTC19-1-2MHZ
ManufacturerCrystek Crystals
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-482-5103 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Specified Frequency1.200 MEGAHERTZ
Overall Thickness0.352 INCHES MAXIMUM
Shunt Capacitance In Picofarads7.0 MAXIMUM
Circuit ResonanceSERIES RESONANCE
Terminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
Overall Length1.023 INCHES MAXIMUM
Style DesignatorOVAL BODY, PIN TERMINALS
Equivalent Resistance Value In Ohm380.0 NOMINAL
Center To Center Distance Between0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
Frequency Tolerance For Operating-0.005 TO 0.005
Terminal Diameter0.048 INCHES MINIMUM AND 0.052 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 TC19-1-2MHZ available?
We can source TC19-1-2MHZ 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 TC19-1-2MHZ by Crystek Crystals obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TC19-1-2MHZ 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 TC19-1-2MHZ?
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 TC19-1-2MHZ?
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.