IQD
Frequency product specialists since 1973.
IQD offers a comprehensive range of frequency control and timing products from commercial grade quartz components to parts for high-reliability industrial and automotive applications including Quartz Crystals, Clock Oscillators, Automotive Crystals & Oscillators to AEC-Q200, VCXOs, TCXOs & VCTCXOs, OCXOs, Disciplined OCXOs and Rubidium Oscillators. All IQD products are manufactured and tested to ISO9001 and for automotive customers ISO/TS16949 and AEC-100 or AEC-200.
Shop nowAbout Xtals
IQD’s standard quartz crystals provide good frequency accuracy and stability, suitable for everyday consumer electronics, such as clocks, watches, and basic communication devices. IQD offer package sizes down to 1.6 x 1.0mm, frequency tolerance and temperature stability down to 5ppm, frequencies from 10kHz to 250MHz and models that satisfy specialist requirements such as low aging and low phase noise.
About Standard Oscillators
IQD’s standard oscillators combine a quartz crystal resonator with an integrated oscillator circuit, and offer good frequency accuracy and stability. IQD's range offers a variety of voltages as low as 1.8V and in a variety of package sizes including both miniature surface mount (SMD) and thru-hole packages. They also offer low jitter and low phase noise models and many alternative outputs including CMOS, HCMOS, ACMOS, LVPECL, LVDS and TTL.
About High End Oscillators
IQD’s quartz crystal oscillators offer exceptional frequency stability through improved PPM, low phase noise, and high temperature performance. Generating stable and accurate frequency signals for applications such as telecommunications, scientific research, and navigation systems.
Spotlights
Featured products
Offer CHF 0.22 (Exc. Vat) | Per piece CHF 0.22 | IQD | 32.768 kHz | 20 ppm | 0.1 uW | 6 pF | 2 | SMD | 1.7 mm | 70 kOhm | 3 ppm | Fundamental | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | 260 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
Offer CHF 0.22 (Exc. Vat) | Per piece CHF 0.22 | IQD | 32.768 kHz | 20 ppm | 0.1 uW | 7 pF | 2 | SMD | 1.7 mm | 70 kOhm | 3 ppm | Fundamental | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | 260 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
Offer CHF 0.1447 (Exc. Vat) | Per piece CHF 0.1447 | IQD | 12 MHz | 10 ppm | 100 uW | 8 pF | 4 | SMD | 1.2 mm | 120 Ohm | 5 ppm | Fundamental | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | ±20 ppm | Soldering Pads | -40 °C | 85 °C | - | - | - | - | - | - | - | - | - | ||
Offer CHF 0.66 CHF 3.30 (Exc. Vat) Save 80% | Per piece CHF 0.66 CHF 3.30 | IQD | 24 MHz | - | - | - | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 3.2 mm | 2.5 mm | 1.2 mm | 260 °C | ±50 ppm | - | -40 °C | 85 °C | Crystal Clock | CMOS | 10 mA | 1.2 V | 55 % | 5 ns | - | - | - | ||
Offer CHF 0.88 CHF 3.35 (Exc. Vat) Save 74% | Per piece CHF 0.88 CHF 3.35 | IQD | 20 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | -40 °C | 85 °C | Crystal Clock | HCMOS | 12 mA | 3.3 V | 55 % | 10 ns | SMT | - | - | ||
Offer CHF 0.41 CHF 2.05 (Exc. Vat) Save 80% | Per piece CHF 0.41 CHF 2.05 | IQD | 16 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | -40 °C | 85 °C | Crystal Clock | HCMOS ... | 20 mA | 5 V | 55 % | 10 ns | SMT | - | - | ||
Offer CHF 1.30 CHF 15.66 (Exc. Vat) Save 92% | Per piece CHF 1.30 CHF 15.66 | IQD | 25 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | 0 °C | 70 °C | Crystal Clock | HCMOS | 12 mA | 3.3 V | 55 % | 10 ns | SMT | - | - | ||
Offer CHF 1.04 CHF 2.70 (Exc. Vat) Save 61% | Per piece CHF 1.04 CHF 2.70 | IQD | 40 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | -40 °C | 85 °C | Crystal Clock | HCMOS | 20 mA | 3.3 V | 55 % | 10 ns | SMT | - | - | ||
Offer CHF 4.06 CHF 23.48 (Exc. Vat) Save 83% | Per piece CHF 4.06 CHF 23.48 | IQD | 100 MHz | - | - | 15 pF | 4 | SMD | - | - | 3 ppm | - | - | 7.2 mm | 5.2 mm | 1.4 mm | - | ±5 ppm | - | 0 °C | 70 °C | Crystal Clock ... | HCMOS | 40 mA | 3.63 V | 55 % | 4 ns | SMT | 2.97 V | - | ||
Offer CHF 1.30 CHF 13.70 (Exc. Vat) Save 91% | Per piece CHF 1.30 CHF 13.70 | IQD | 40 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | - | 7.2 mm | 5.2 mm | 1.4 mm | - | ±5 ppm | - | 0 °C | 70 °C | Crystal Clock ... | HCMOS | 20 mA | 3.63 V | 55 % | 10 ns | SMT | 2.97 V | - | ||
Offer CHF 0.5118 (Exc. Vat) | Per piece CHF 0.5118 | IQD | 4 MHz | 30 ppm | 500 uW | 16 pF | 2 | SMD | 4.4 mm | 130 Ohm | 5 ppm | Fundamental | - | 11.4 mm | 3.8 mm | 4.9 mm | - | ±50 ppm | - | -10 °C | 60 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 2.99 (Exc. Vat) | Pack of 5 pieces CHF 2.99 | IQD | 37.768 MHz | 10 ppm | 0.1 uW | 9 pF | 2 | SMD | 0.8 mm | 70 kOhm | 3 ppm | Fundamental | Tape & Reel | 2 mm | 1.2 mm | 0.6 mm | 260 °C | -0.03/°C2 | Soldering Pads | -40 °C | 85 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 2.91 (Exc. Vat) | Pack of 5 pieces CHF 2.91 | IQD | 40 MHz | 20 ppm | 100 uW | 18 pF | 4 | SMD | 1.2 mm | 35 Ohm | 5 ppm | Fundamental | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | ±30 ppm | Soldering Pads | -40 °C | 85 °C | - | - | - | - | - | - | - | - | - | ||
CHF 2.69 (Exc. Vat) | Pack of 5 pieces CHF 2.69 | IQD | 25 MHz | 20 ppm | 100 uW | 18 pF | 4 | SMD | 1.2 mm | 50 Ohm | 5 ppm | Fundamental | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | ±30 ppm | Soldering | -40 °C | 85 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 4.22 (Exc. Vat) | Pack of 10 pieces CHF 4.22 | IQD | 8 MHz | 30 ppm | 500 uW | 22 pF | 2 | SMD | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | 260 °C | ±30 ppm | Soldering Pins | -20 °C | 70 °C | - | - | - | - | - | - | - | - | - | ||
CHF 4.00 (Exc. Vat) | Pack of 10 pieces CHF 4.00 | IQD | 8 MHz | 30 ppm | 500 uW | 16 pF | 2 | SMD | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | 260 °C | ±50 ppm | Soldering Pins | -40 °C | 85 °C | - | - | - | - | - | - | - | - | - | ||
CHF 2.45 (Exc. Vat) | Pack of 5 pieces CHF 2.45 | IQD | 32.768 kHz | 20 ppm | 1 uW | 7 pF | 2 | SMD | 2.4 mm | 70 kOhm | 3 ppm | Fundamental | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | - | - | - | -40 °C | 85 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 2.46 (Exc. Vat) | Pack of 5 pieces CHF 2.46 | IQD | 32.768 kHz | 20 ppm | 1 uW | 9 pF | 2 | SMD | 2.4 mm | 70 kOhm | 3 ppm | Fundamental | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | - | - | - | -40 °C | 85 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 9.52 (Exc. Vat) | Pack of 20 pieces CHF 9.52 | IQD | 12 MHz | 20 ppm | 100 uW | 18 pF | 4 | SMD | 1.2 mm | 120 Ohm | 5 ppm | Fundamental | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | ±30 ppm | Soldering | -40 °C | 85 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 11.94 (Exc. Vat) | Pack of 50 pieces CHF 11.94 | IQD | 8 MHz | 30 ppm | 500 uW | 30 pF | 2 | SMD | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | - | ±50 ppm | Soldering Pins | -10 °C | 60 °C | - | - | - | - | - | - | SMT | - | - | ||
CHF 9.82 (Exc. Vat) | Pack of 50 pieces CHF 9.82 | IQD | 32.768 kHz | 20 ppm | 1 uW | 12.5 pF | 2 | Through Hole | 0.75 mm | 50 Ohm | 5 ppm | Fundamental | Bulk | - | - | 6.2 mm | - | -0.035/°C2 | - | -10 °C | 60 °C | - | - | - | - | - | - | Radial | - | 2 mm | ||
CHF 15.66 (Exc. Vat) | Pack of 10 pieces CHF 15.66 | IQD | 25 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | 0 °C | 70 °C | Crystal Clock | HCMOS | 12 mA | 3.3 V | 55 % | 10 ns | SMT | - | - | ||
CHF 14.93 (Exc. Vat) | Pack of 10 pieces CHF 14.93 | IQD | 16 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | - | 7.2 mm | 5.2 mm | 1.4 mm | - | ±5 ppm | - | 0 °C | 70 °C | Crystal Clock ... | HCMOS | 7 mA | 3.63 V | 55 % | 10 ns | SMT | 2.97 V | - | ||
CHF 15.14 (Exc. Vat) | Pack of 10 pieces CHF 15.14 | IQD | 10 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | - | 7.2 mm | 5.2 mm | 1.4 mm | - | ±5 ppm | - | 0 °C | 70 °C | Crystal Clock ... | HCMOS | 7 mA | 3.63 V | 55 % | 10 ns | SMT | 2.97 V | - | ||
CHF 7.33 (Exc. Vat) | Pack of 5 pieces CHF 7.33 | IQD | 12 MHz | - | - | 50 pF | 4 | SMD | - | - | 3 ppm | - | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | ±50 ppm | - | -40 °C | 85 °C | Crystal Clock | HCMOS | 7 mA | 3.3 V | 55 % | 10 ns | SMT | - | - |
