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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 3.3950MHz; 30/50/0 to 70C/12 FUND E;
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 100
Reel: 100

3.395 MHz 12 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 Reel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 50/50/-40 to 85C/10 FUND ;
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

8 MHz 10 pF 50 PPM 50 PPM HC-49/4H - 40 C + 85 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 14.7456MHz 20pF
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

14.7456 MHz 20 pF 30 PPM 50 PPM 11.05 mm x 4.7 mm - 40 C + 85 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 13.225625MHz 18pF
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

13.225625 MHz 18 pF 30 PPM 30 PPM HC49/4HSMX - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 3.8 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 7.68MHz 16pF -10C 60C
Datasheet
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

7.68 MHz 16 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 60 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 6MHz 30pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

6 MHz 50 PPM - 20 C + 70 C SMD/SMT 60 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 24.576MHz 14pF 0C 50C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

24.576 MHz 30 PPM 0 C + 50 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND;
Datasheet
Non-Stocked Lead-Time 8 Weeks

2 MHz 32 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 600 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 8MHz 16pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

8 MHz 50 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 25MHz 12pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

25 MHz 50 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 22.1184MHz 18pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

22.1184 MHz 18 pF 30 PPM 30 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 14.31818MHz 18pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

14.31818 MHz 18 pF 30 PPM 30 PPM - 40 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 11.0592MHz 30pF -40C 85C
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

HC49/4HSMX Reel
IQD Crystals 16MHz 30pF -20C 70C
Datasheet
Non-Stocked

16 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Reel
IQD Crystals 4.096MHz 30pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

4.096 MHz 30 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 130 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 7.6809MHz 16pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

7.6809 MHz 16 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 60 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 11.0592MHz 20pF -20C 70C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

11.0592 MHz 20 pF 50 PPM HC-49/S - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 3.68364MHz 30pF -20C 70C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

3.68364 MHz 30 pF 50 PPM HC-49/S - 20 C + 70 C SMD/SMT 300 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 25MHz 16pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

25 MHz 16 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 15.36MHz 20pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

15.36 MHz 20 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 3.6864MHz 20pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

3.6864 MHz 50 PPM - 10 C + 60 C SMD/SMT 300 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 25MHz 16pF -20C 70C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

25 MHz 50 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 25MHz 30pF -20C 70C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

25 MHz 50 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 32MHz 16pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

32 MHz 50 PPM - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel
IQD Crystals 25MHz 18pF -20C 70C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000

25 MHz 50 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel