HC49x Series Crystals

IQD HC49x Crystals include many series, such as HC49, HC49/3.5H, HC49/3HSMX, HC49/4H, and HC49/4HSMX. These crystals offer exceptional stability and reliability for high-frequency applications. With a frequency range from 1.84MHz to 120.7MHz, these crystals are ideal for telecommunications, computing, and industrial control systems. The HC49 Series Crystals feature a low aging rate, high shock and vibration resistance, and excellent temperature stability, ensuring precise frequency control in demanding environments. IQD HC49x Series Crystals are available in various package options, including through-hole and surface-mount, to suit diverse design requirements.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
IQD Crystals 20MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

20 MHz Series 15 PPM 15 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Bulk
IQD Crystals HC49/4H 16.0MHz 20/30/-20 to 70C/30 FUND 11.05 x 4.7 x 4.1
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

16 MHz 30 pF 20 PPM 30 PPM HC49-2 - 20 C + 70 C Radial 40 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals 4MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

4 MHz Series 20 PPM 50 PPM HC-49 - 20 C + 70 C Radial 100 Ohms 1 mW HC49 Bulk
IQD Crystals 30MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

30 MHz Series 20 PPM 50 PPM HC-49 - 20 C + 70 C Radial 40 Ohms 1 mW HC49 Bulk
IQD Crystals 30MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

30 MHz Series 20 PPM 50 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW HC49 Bulk
IQD Crystals 4MHz 18pF -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

4 MHz 18 pF 20 PPM 20 PPM HC-49/4H - 20 C + 70 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals 4MHz 20pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

4 MHz 20 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 1 mW HC49 Bulk
IQD Crystals 16.9344MHz 10pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

16.9344 MHz 10 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals 10MHz 32pF -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

10 MHz 32 pF 10 PPM 20 PPM HC-49 - 20 C + 70 C Radial HC49 Bulk
IQD Crystals 5.0MHz 13.4 x 4.9 x 4.3mm
Datasheet
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

5 MHz 30 pF 50 PPM - 10 C + 60 C SMD/SMT 130 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 30MHz 30pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

30 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 100 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 30/50/-10 to 60C/30 3RD;
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

40.685 MHz 30 pF 30 PPM 50 PPM HC-49 - 10 C + 60 C Radial 40 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 8.1920MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals 7.3728MHz 18pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

7.3728 MHz 18 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 50 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 11MHz 30pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

11 MHz 30 pF 20 PPM 30 PPM HC-49/4H - 10 C + 60 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals 30MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

30 MHz Series 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 100 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 3.0MHz; 30/30/-20 to 70C/30 FUND ;
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

3 MHz 30 pF 30 PPM 30 PPM HC-49 - 20 C + 70 C Radial 150 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 16.3840MHz +/-30ppm -10C / +60C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals 16.384MHz 20pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

16.384 MHz 20 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 2.45760MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals 3.6864MHz 20pF -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3.6864 MHz 20 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 150 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 6.144MHz 20pF -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

6.144 MHz 20 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 100 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 12MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

12 MHz Series 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 8MHz Series -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

8 MHz Series 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 50 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 12.288MHz 20pF -20C 70C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

12.288 MHz 20 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk