ECS ECS-480-10-48-CKY-TR 48 MHz 10pF 10PPM SMD CRYSTAL 5 PACK
$5.99
ECS Inc. ECS-480-10-48-CKY-TR miniature 48 MHz quartz crystal designed for surface-mount frequency-control applications. This listing is for one fixed pack containing 5 crystals.
The device operates at 48.000 MHz with a 10pF load capacitance, ±10ppm frequency tolerance, ±10ppm frequency stability, and fundamental operating mode. It is supplied in an extremely compact 4-pad SMD package measuring approximately 1.2 x 1.0 mm.
LIFECYCLE STATUS: ACTIVE.
Additional specifications include approximately 100 ohm maximum ESR and an operating temperature range of -30°C to +85°C.
These crystals are useful in clock-generation, microprocessor, communications, embedded-control, digital, RF-support, and general frequency-control circuits requiring an accurate 48 MHz reference.
HISTORICAL BACKGROUND:
Quartz crystals have been used for decades as highly stable frequency-reference components in radios, communications equipment, computers, test equipment, microprocessor systems, and digital electronics.
As electronic assemblies became smaller, traditional through-hole crystal packages were increasingly replaced by miniature surface-mount designs. Devices such as the ECS ECX-1048 series provide precise frequency control while occupying very little PCB space.
The 48 MHz frequency is commonly encountered in digital timing, microcontroller, communications, USB-related, embedded, and signal-processing applications where a stable reference clock is required.
ECS Inc. is a long-established manufacturer specializing in crystals, oscillators, resonators, and other frequency-control components.
Origin Tracker
Warehouse Stock On Hold
Reserved or held stock in the RF Boneyard supply pipeline pending shipment, sorting, or release.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Suitable for circuits requiring a 48 MHz fundamental-mode SMD crystal with 10pF load capacitance and compatible 1.2 x 1.0 mm PCB footprint. Useful in communications equipment, embedded electronics, control boards, digital systems, RF-support circuits, test equipment, computer hardware, and PCB repair.
Verify frequency, load capacitance, ESR, package dimensions, PCB footprint, oscillator circuit requirements, and operating temperature before installation.
RF Boneyard Bench Notes
Not individually electrically tested. Supplied from identified Mouser Electronics distributor stock. Components appear unused and remain in carrier tape.
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