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
New to us SEK 39,10 (Exc. Vat) | Pack of 5 pieces SEK 39,10 | IQD | 37.768 MHz | 10 ppm | -0.03/°C2 | 0.1 uW | 9 pF | SMT | 2 | SMD | Soldering Pads | 0.8 mm | 70 kOhm | 3 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 2 mm | 1.2 mm | 0.6 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 46,30 (Exc. Vat) | Pack of 5 pieces SEK 46,30 | IQD | 40 MHz | 20 ppm | ±30 ppm | 100 uW | 18 pF | - | 4 | SMD | Soldering Pads | 1.2 mm | 35 Ohm | 5 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 50,70 (Exc. Vat) | Pack of 5 pieces SEK 50,70 | IQD | 25 MHz | 20 ppm | ±30 ppm | 100 uW | 18 pF | SMT | 4 | SMD | Soldering | 1.2 mm | 50 Ohm | 5 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 69,10 (Exc. Vat) | Pack of 10 pieces SEK 69,10 | IQD | 8 MHz | 30 ppm | ±30 ppm | 500 uW | 22 pF | - | 2 | SMD | Soldering Pins | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -20 °C | 70 °C | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 69,20 (Exc. Vat) | Pack of 10 pieces SEK 69,20 | IQD | 8 MHz | 30 ppm | ±50 ppm | 500 uW | 16 pF | - | 2 | SMD | Soldering Pins | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 65,50 (Exc. Vat) | Pack of 5 pieces SEK 65,50 | IQD | 32.768 kHz | 20 ppm | - | 1 uW | 7 pF | SMT | 2 | SMD | - | 2.4 mm | 70 kOhm | 3 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 53,80 (Exc. Vat) | Pack of 5 pieces SEK 53,80 | IQD | 32.768 kHz | 20 ppm | - | 1 uW | 9 pF | SMT | 2 | SMD | - | 2.4 mm | 70 kOhm | 3 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 3.2 mm | 1.5 mm | 0.9 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 202,00 (Exc. Vat) | Pack of 20 pieces SEK 202,00 | IQD | 12 MHz | 20 ppm | ±30 ppm | 100 uW | 18 pF | SMT | 4 | SMD | Soldering | 1.2 mm | 120 Ohm | 5 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 3.4 mm | 2.7 mm | 0.8 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 185,00 (Exc. Vat) | Pack of 50 pieces SEK 185,00 | IQD | 8 MHz | 30 ppm | ±50 ppm | 500 uW | 30 pF | SMT | 2 | SMD | Soldering Pins | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -10 °C | 60 °C | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 136,00 (Exc. Vat) | Pack of 50 pieces SEK 136,00 | IQD | 32.768 kHz | 20 ppm | -0.035/°C2 | 1 uW | 12.5 pF | Radial | 2 | Through Hole | - | 0.75 mm | 50 Ohm | 5 ppm | Fundamental | -10 °C | 60 °C | Bulk | - | - | 6.2 mm | - | 2 mm | - | - | - | - | - | - | - | ||
New to us SEK 223,00 (Exc. Vat) | Pack of 10 pieces SEK 223,00 | IQD | 25 MHz | - | ±50 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock | HCMOS | 12 mA | 3.3 V | 55 % | 10 ns | - | ||
New to us SEK 196,00 (Exc. Vat) | Pack of 10 pieces SEK 196,00 | IQD | 16 MHz | - | ±5 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | - | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock ... | HCMOS | 7 mA | 3.63 V | 55 % | 10 ns | 2.97 V | ||
New to us SEK 189,00 (Exc. Vat) | Pack of 10 pieces SEK 189,00 | IQD | 10 MHz | - | ±5 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | - | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock ... | HCMOS | 7 mA | 3.63 V | 55 % | 10 ns | 2.97 V | ||
New to us SEK 113,00 (Exc. Vat) | Pack of 5 pieces SEK 113,00 | IQD | 12 MHz | - | ±50 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | -40 °C | 85 °C | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock | HCMOS | 7 mA | 3.3 V | 55 % | 10 ns | - | ||
New to us SEK 460,00 (Exc. Vat) | Pack of 50 pieces SEK 460,00 | IQD | 8 MHz | 30 ppm | ±50 ppm | 500 uW | 16 pF | HC49/4HSMX | 2 | SMD | - | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -10 °C | 60 °C | - | 11.4 mm | 4.9 mm | 4.3 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 188,00 (Exc. Vat) | Pack of 10 pieces SEK 188,00 | IQD | 50 MHz | - | ±5 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | - | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock ... | HCMOS | 25 mA | 3.63 V | 55 % | 8 ns | 2.97 V | ||
New to us SEK 188,00 (Exc. Vat) | Pack of 10 pieces SEK 188,00 | IQD | 40 MHz | - | ±5 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | - | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock ... | HCMOS | 20 mA | 3.63 V | 55 % | 10 ns | 2.97 V | ||
New to us SEK 305,00 (Exc. Vat) | Pack of 5 pieces SEK 305,00 | IQD | 100 MHz | - | ±5 ppm | - | 15 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | 0 °C | 70 °C | - | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock ... | HCMOS | 40 mA | 3.63 V | 55 % | 4 ns | 2.97 V | ||
New to us SEK 317,00 (Exc. Vat) | Pack of 50 pieces SEK 317,00 | IQD | 4 MHz | 30 ppm | ±50 ppm | 500 uW | 16 pF | SMT | 2 | SMD | - | 4.4 mm | 130 Ohm | 5 ppm | Fundamental | -10 °C | 60 °C | - | 11.4 mm | 3.8 mm | 4.9 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 230,00 (Exc. Vat) | Pack of 50 pieces SEK 230,00 | IQD | 32.768 kHz | 15 ppm | - | 1 uW | 12.5 pF | Radial | 2 | Through Hole | - | 0.8 mm | 50 kOhm | 5 ppm | Fundamental | -40 °C | 85 °C | Bulk | - | - | 8.2 mm | - | 3 mm | - | - | - | - | - | - | - | ||
New to us SEK 36,60 (Exc. Vat) | Pack of 5 pieces SEK 36,60 | IQD | 37.768 MHz | 20 ppm | -0.03/°C2 | 0.1 uW | 12.5 pF | SMT | 2 | SMD | Soldering | 0.8 mm | 90 kOhm | 5 ppm | Fundamental | -40 °C | 85 °C | Tape & Reel | 2 mm | 1.2 mm | 0.6 mm | 260 °C | - | - | - | - | - | - | - | - | ||
New to us SEK 124,00 (Exc. Vat) | Pack of 25 pieces SEK 124,00 | IQD | 8 MHz | 30 ppm | ±50 ppm | 500 uW | 18 pF | SMT | 2 | SMD | Soldering Pins | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -20 °C | 70 °C | Tape & Reel | 11.4 mm | 4.9 mm | 4.3 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 630,00 (Exc. Vat) | Pack of 10 pieces SEK 630,00 | IQD | 16 MHz | 30 ppm | ±50 ppm | 100 uW | 16 pF | SMT | 4 | SMD | - | 4.5 mm | 40 Ohm | 5 ppm | Fundamental | -20 °C | 70 °C | - | 7.5 mm | 5.2 mm | 1.4 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 300,00 (Exc. Vat) | Pack of 50 pieces SEK 300,00 | IQD | 16 MHz | 30 ppm | ±50 ppm | 500 uW | 16 pF | HC49/4HSMX | 2 | SMD | - | 4.4 mm | 40 Ohm | 5 ppm | Fundamental | -10 °C | 60 °C | - | 11.4 mm | 4.9 mm | 4.3 mm | - | - | - | - | - | - | - | - | - | ||
New to us SEK 209,00 (Exc. Vat) | Pack of 5 pieces SEK 209,00 | IQD | 8 MHz | - | ±50 ppm | - | 50 pF | SMT | 4 | SMD | - | - | - | 3 ppm | - | -40 °C | 85 °C | Tape & Reel | 7.2 mm | 5.2 mm | 1.4 mm | - | - | Crystal Clock | HCMOS | 7 mA | 3.3 V | 55 % | 10 ns | - |
