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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.

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About 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.

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  • Frequency
  • Series Resistance
  • Drive Level
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  • Lead Spacing
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  • Reflow Temperature Max.
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New to us
Oscillator SMD 19.2MHz ±0.28 ppm 5ns
Oscillator SMD 19.2MHz ±0.28 ppm 5ns
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-234
MPN.   LFTCXO085774
Manufacturer:  IQD
New to us
Quartz Crystal SMD 38.88MHz ±0.28 ppm 15pF
Quartz Crystal SMD 38.88MHz ±0.28 ppm 15pF
Available to backorder

EUR 44.07

(excl. VAT)

Art.Nr.   303-81-241
MPN.   LFTCXO085793
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-247
MPN.   LFTVXO085765
Manufacturer:  IQD
New to us
Quartz Crystal SMD 24MHz ±50 ppm 12pF 50Ohm
Quartz Crystal SMD 24MHz ±50 ppm 12pF 50Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-256
MPN.   LFXTAL085878RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 10MHz ±0.05 ppm 15pF
Quartz Crystal SMD 10MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-242
MPN.   LFTVXO085756
Manufacturer:  IQD
New to us
Quartz Crystal SMD 10MHz ±0.28 ppm 15pF
Quartz Crystal SMD 10MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-232
MPN.   LFTCXO085771
Manufacturer:  IQD
New to us
Quartz Crystal SMD 16MHz ±50 ppm 8pF 70Ohm
Quartz Crystal SMD 16MHz ±50 ppm 8pF 70Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-254
MPN.   LFXTAL085871RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 32MHz ±50 ppm 10pF 80Ohm
Quartz Crystal SMD 32MHz ±50 ppm 10pF 80Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-101
MPN.   LFXTAL085851RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±0.05 ppm 15pF
Quartz Crystal SMD 20MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-246
MPN.   LFTVXO085763
Manufacturer:  IQD
New to us
Quartz Crystal SMD 32MHz ±50 ppm 8pF 40Ohm
Quartz Crystal SMD 32MHz ±50 ppm 8pF 40Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-259
MPN.   LFXTAL085887RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 38.88MHz ±0.28 ppm 15pF
Quartz Crystal SMD 38.88MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-238
MPN.   LFTCXO085780
Manufacturer:  IQD
New to us
Quartz Crystal SMD 40MHz ±50 ppm 10pF 60Ohm
Quartz Crystal SMD 40MHz ±50 ppm 10pF 60Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-252
MPN.   LFXTAL085857RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±50 ppm 10pF 100Ohm
Quartz Crystal SMD 20MHz ±50 ppm 10pF 100Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-096
MPN.   LFXTAL085841RL3K
Manufacturer:  IQD
New to us
Oscillator SMD 38.88MHz ±0.05 ppm 8ns
Oscillator SMD 38.88MHz ±0.05 ppm 8ns
Available to backorder

EUR 47.78

(excl. VAT)

Art.Nr.   303-81-248
MPN.   LFTVXO085766
Manufacturer:  IQD
New to us
Quartz Crystal SMD 27.12MHz ±50 ppm 10pF 100Ohm
Quartz Crystal SMD 27.12MHz ±50 ppm 10pF 100Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-100
MPN.   LFXTAL085849RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-236
MPN.   LFTCXO085777
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Quartz Crystal SMD 20MHz ±0.28 ppm 15pF
Available to backorder

EUR 44.07

(excl. VAT)

Art.Nr.   303-81-240
MPN.   LFTCXO085792
Manufacturer:  IQD
New to us
Quartz Crystal SMD 24MHz ±50 ppm 10pF 100Ohm
Quartz Crystal SMD 24MHz ±50 ppm 10pF 100Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-098
MPN.   LFXTAL085844RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±0.05 ppm 15pF
Quartz Crystal SMD 20MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-235
MPN.   LFTCXO085775
Manufacturer:  IQD
New to us
Quartz Crystal SMD 10MHz ±0.05 ppm 15pF
Quartz Crystal SMD 10MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-231
MPN.   LFTCXO085769
Manufacturer:  IQD
New to us
Quartz Crystal SMD 20MHz ±50 ppm 12pF 50Ohm
Quartz Crystal SMD 20MHz ±50 ppm 12pF 50Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-255
MPN.   LFXTAL085874RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 10MHz ±0.28 ppm 15pF
Quartz Crystal SMD 10MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-243
MPN.   LFTVXO085759
Manufacturer:  IQD
Quartz SMD 40MHz ±30 ppm 18pF 35Ohm
Quartz SMD 40MHz ±30 ppm 18pF 35Ohm
Available to backorder

EUR 0.7038

(excl. VAT)

Art.Nr.   303-51-139
MPN.   LFXTAL059648
Manufacturer:  IQD
New to us
Quartz Crystal SMD 25MHz ±50 ppm 8pF 40Ohm
Quartz Crystal SMD 25MHz ±50 ppm 8pF 40Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-257
MPN.   LFXTAL085880RL3K
Manufacturer:  IQD
New to us
Oscillator SMD 19.2MHz ±0.05 ppm 5ns
Oscillator SMD 19.2MHz ±0.05 ppm 5ns
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-233
MPN.   LFTCXO085772
Manufacturer:  IQD
New to us
Quartz Crystal SMD 25MHz ±50 ppm 12pF 40Ohm
Quartz Crystal SMD 25MHz ±50 ppm 12pF 40Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-258
MPN.   LFXTAL085881RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 12MHz ±50 ppm 12pF 100Ohm
Quartz Crystal SMD 12MHz ±50 ppm 12pF 100Ohm
Available to backorder

EUR 0.5596

(excl. VAT)

Art.Nr.   303-81-253
MPN.   LFXTAL085860RL3K
Manufacturer:  IQD
New to us
Quartz Crystal SMD 19.2MHz ±0.05 ppm 15pF
Quartz Crystal SMD 19.2MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-244
MPN.   LFTVXO085760
Manufacturer:  IQD
New to us
Quartz Crystal SMD 38.88MHz ±0.05 ppm 15pF
Quartz Crystal SMD 38.88MHz ±0.05 ppm 15pF
Available to backorder

EUR 49.14

(excl. VAT)

Art.Nr.   303-81-237
MPN.   LFTCXO085778
Manufacturer:  IQD
New to us
Quartz Crystal SMD 19.2MHz ±0.28 ppm 15pF
Quartz Crystal SMD 19.2MHz ±0.28 ppm 15pF
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-245
MPN.   LFTVXO085762
Manufacturer:  IQD
New to us
Oscillator SMD 38.88MHz ±0.28 ppm 8ns
Oscillator SMD 38.88MHz ±0.28 ppm 8ns
Available to backorder

EUR 29.87

(excl. VAT)

Art.Nr.   303-81-249
MPN.   LFTVXO085768
Manufacturer:  IQD
New to us
Quartz Crystal SMD 25MHz ±50 ppm 8pF 100Ohm
Quartz Crystal SMD 25MHz ±50 ppm 8pF 100Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-099
MPN.   LFXTAL085845RL3K
Manufacturer:  IQD
New to us
Oscillator SMD 19.2MHz ±0.28 ppm 8ns
Oscillator SMD 19.2MHz ±0.28 ppm 8ns
Available to backorder

EUR 44.07

(excl. VAT)

Art.Nr.   303-81-239
MPN.   LFTCXO085791
Manufacturer:  IQD
New to us
Quartz Crystal SMD 16MHz ±50 ppm 8pF 150Ohm
Quartz Crystal SMD 16MHz ±50 ppm 8pF 150Ohm
Available to backorder

EUR 0.61

(excl. VAT)

Art.Nr.   303-81-097
MPN.   LFXTAL085842RL3K
Manufacturer:  IQD
Quartz Through Hole 16MHz ±50 ppm 30pF 40Ohm
Quartz Through Hole 16MHz ±50 ppm 30pF 40Ohm
Available to backorder

EUR 0.4965

(excl. VAT)

Art.Nr.   174-51-701
MPN.   LFXTAL003240
Manufacturer:  IQD
Quartz SMD 11.0592MHz ±50 ppm 20pF 40Ohm
Quartz SMD 11.0592MHz ±50 ppm 20pF 40Ohm
Available to backorder

EUR 0.4027

(excl. VAT)

Art.Nr.   303-51-106
MPN.   LFXTAL028928
Manufacturer:  IQD
Quartz SMD 18.432MHz ±50 ppm 16pF 40Ohm
Quartz SMD 18.432MHz ±50 ppm 16pF 40Ohm
Available to backorder

EUR 0.5923

(excl. VAT)

Art.Nr.   303-51-120
MPN.   LFXTAL051755
Manufacturer:  IQD
Oscillator SMD 16MHz
Oscillator SMD 16MHz
Available to backorder

EUR 1.75

(excl. VAT)

Art.Nr.   174-59-571
MPN.   LFSPXO018038
Manufacturer:  IQD
Quartz SMD 16.384MHz ±100 ppm 8pF 80Ohm
Quartz SMD 16.384MHz ±100 ppm 8pF 80Ohm
Available to backorder

EUR 1.06

(excl. VAT)

Art.Nr.   301-31-353
MPN.   LFXTAL071777
Manufacturer:  IQD
Quartz SMD 25MHz ±30 ppm 12pF 50Ohm
Quartz SMD 25MHz ±30 ppm 12pF 50Ohm
Available to backorder

EUR 138.50

(excl. VAT)

Art.Nr.   303-51-158
MPN.   LFXTAL083408
Manufacturer:  IQD
Quartz SMD 32MHz ±20 ppm 10pF 70Ohm
Quartz SMD 32MHz ±20 ppm 10pF 70Ohm
Available to backorder

EUR 1.10

(excl. VAT)

Art.Nr.   301-31-315
MPN.   LFXTAL069390
Manufacturer:  IQD
Oscillator SMD 25MHz
Oscillator SMD 25MHz
Available to backorder

EUR 1.49

(excl. VAT)

Art.Nr.   303-51-096
MPN.   LFSPXO056296
Manufacturer:  IQD
Quartz SMD 16MHz ±50 ppm 18pF 40Ohm
Quartz SMD 16MHz ±50 ppm 18pF 40Ohm
Available to backorder

EUR 0.3412

(excl. VAT)

Art.Nr.   303-51-113
MPN.   LFXTAL034655
Manufacturer:  IQD
Quartz SMD 24MHz ±100 ppm 8pF 50Ohm
Quartz SMD 24MHz ±100 ppm 8pF 50Ohm
Available to backorder

EUR 1.06

(excl. VAT)

Art.Nr.   301-31-301
MPN.   LFXTAL056140
Manufacturer:  IQD
Quartz SMD 8MHz ±30 ppm 12pF 80Ohm
Quartz SMD 8MHz ±30 ppm 12pF 80Ohm
Available to backorder

EUR 120.40

(excl. VAT)

Art.Nr.   303-51-127
MPN.   LFXTAL056516
Manufacturer:  IQD
Quartz SMD 25MHz ±20 ppm 8pF 200Ohm
Quartz SMD 25MHz ±20 ppm 8pF 200Ohm
Available to backorder

EUR 109.50

(excl. VAT)

Art.Nr.   303-51-153
MPN.   LFXTAL081609
Manufacturer:  IQD
Quartz SMD 8.192MHz ±50 ppm 10pF 150Ohm
Quartz SMD 8.192MHz ±50 ppm 10pF 150Ohm
Available to backorder

EUR 0.94

(excl. VAT)

Art.Nr.   303-51-140
MPN.   LFXTAL061486
Manufacturer:  IQD
Quartz Through Hole 32.768kHz
Quartz Through Hole 32.768kHz
Available to backorder

EUR 0.3704

(excl. VAT)

Art.Nr.   301-31-257
MPN.   LFXTAL002996
Manufacturer:  IQD
Oscillator SMD 48MHz
Oscillator SMD 48MHz
Available to backorder

EUR 1.69

(excl. VAT)

Art.Nr.   301-31-163
MPN.   LFSPXO018043
Manufacturer:  IQD
Quartz SMD 18.432MHz ±50 ppm 30pF 40Ohm
Quartz SMD 18.432MHz ±50 ppm 30pF 40Ohm
Available to backorder

EUR 0.4965

(excl. VAT)

Art.Nr.   303-51-101
MPN.   LFXTAL015023
Manufacturer:  IQD
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