Der Quarz ist, wo Timing beginnt.
Ein passiver Resonator, gepaart mit der Oszillatorschaltung Ihres ICs — von 32,768-kHz-Stimmgabeln für Echtzeituhren bis zu MHz-AT-Cut-Crystals für Prozessoren und Funkmodule. Stimmt die Lastkapazität, bleibt alles Nachgelagerte im Takt.
kHz-Stimmgabeln. MHz-AT-Cut-Crystals.
32.768 kHz
The classic real-time clock crystal — a tiny tuning fork that resonates at 2¹⁵ Hz, ideal because 32,768 cycles per second can be divided down to a clean 1 Hz tick. Used in every RTC, every watch, every battery-powered timer.
1 – 200 MHz
AT-cut crystals are the workhorse of the timing world — thin slices of quartz cut at a specific angle to deliver excellent frequency stability over temperature. The reference clock for nearly every microcontroller, FPGA, RF transceiver and processor on the market.
From hand-soldered to invisible.
Five generations of modern SMD crystal packaging — each new size halves the footprint without compromising frequency stability. From 5.0 × 3.2 mm industrial down to the world's smallest 1.0 × 0.8 mm.
Three sources. Three positioning tiers.
Seiko Epson
Industry's most complete crystal portfolio — kHz tuning forks, AT-cut MHz, automotive-qualified AEC-Q200. In-house quartz processing, packaging and testing.
- FC- / FA- / MC- series
- 32.768 kHz to 200 MHz
- AEC-Q200 automotive grade
- Best for long-lifecycle designs
RIVER ELETEC
The miniaturisation leader — world's #1 in tuning-fork crystals. Patented electron-beam sealing and KoT Cut OPAW technology for ultra-small packages.
- FC-101 to FC-14X series
- Down to 1.2 × 1.0 mm
- Patented KoT Cut OPAW
- Best for size-constrained designs
UTECH
Three decades of focused crystal manufacturing in Shenzhen. Standard SMD packages from 5.0×3.2 down to 2.0×1.6 mm, ISO 9001 / ISO 14001 certified, volume-friendly pricing.
- Standard SMD packages
- 32.768 kHz to 200 MHz
- ISO 9001 / 14001
- Best for cost-sensitive designs
Where crystals tick. Wherever timing matters.
Need a crystal? Let's talk frequencies.
Send us your part number, frequency, load capacitance and package — we'll respond within one business day with a quote, datasheet and sample availability. Or run the cross-reference tool yourself.
Der Quarz ist, wo Timing beginnt.
Ein passiver Resonator, gepaart mit der Oszillatorschaltung Ihres ICs — von 32,768-kHz-Stimmgabeln für Echtzeituhren bis zu MHz-AT-Cut-Crystals für Prozessoren und Funkmodule. Stimmt die Lastkapazität, bleibt alles Nachgelagerte im Takt.
kHz-Stimmgabeln. MHz-AT-Cut-Crystals.
32.768 kHz
The classic real-time clock crystal — a tiny tuning fork that resonates at 2¹⁵ Hz, ideal because 32,768 cycles per second can be divided down to a clean 1 Hz tick. Used in every RTC, every watch, every battery-powered timer.
1 – 200 MHz
AT-cut crystals are the workhorse of the timing world — thin slices of quartz cut at a specific angle to deliver excellent frequency stability over temperature. The reference clock for nearly every microcontroller, FPGA, RF transceiver and processor on the market.
From hand-soldered to invisible.
Five generations of modern SMD crystal packaging — each new size halves the footprint without compromising frequency stability. From 5.0 × 3.2 mm industrial down to the world's smallest 1.0 × 0.8 mm.
Three sources. Three positioning tiers.
Seiko Epson
Industry's most complete crystal portfolio — kHz tuning forks, AT-cut MHz, automotive-qualified AEC-Q200. In-house quartz processing, packaging and testing.
- FC- / FA- / MC- series
- 32.768 kHz to 200 MHz
- AEC-Q200 automotive grade
- Best for long-lifecycle designs
RIVER ELETEC
The miniaturisation leader — world's #1 in tuning-fork crystals. Patented electron-beam sealing and KoT Cut OPAW technology for ultra-small packages.
- FC-101 to FC-14X series
- Down to 1.2 × 1.0 mm
- Patented KoT Cut OPAW
- Best for size-constrained designs
UTECH
Three decades of focused crystal manufacturing in Shenzhen. Standard SMD packages from 5.0×3.2 down to 2.0×1.6 mm, ISO 9001 / ISO 14001 certified, volume-friendly pricing.
- Standard SMD packages
- 32.768 kHz to 200 MHz
- ISO 9001 / 14001
- Best for cost-sensitive designs
Where crystals tick. Wherever timing matters.
Need a crystal? Let's talk frequencies.
Send us your part number, frequency, load capacitance and package — we'll respond within one business day with a quote, datasheet and sample availability. Or run the cross-reference tool yourself.