ECS HCS-49USX Series Crystals

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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
Diameter
Series
Packaging
ECS Crystals 8MHz 18pF
Datasheet
1,130In Stock
Min.: 1
Mult.: 1

8 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 8MHz 20pF
Datasheet
2,895In Stock
Min.: 1
Mult.: 1

8 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 8MHz 32pF
Datasheet
853In Stock
Min.: 1
Mult.: 1

8 MHz 32 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 8MHz SERIES
Datasheet
955In Stock
Min.: 1
Mult.: 1

8 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals CRYSTAL 8.5MHz
Datasheet
820In Stock
Min.: 1
Mult.: 1

8.5 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 9MHz SERIES
Datasheet
571In Stock
Min.: 1
Mult.: 1

9 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 9.8304MHz SERIES
Datasheet
74In Stock
Min.: 1
Mult.: 1

9.8304 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 10MHz SERIES
Datasheet
878In Stock
Min.: 1
Mult.: 1

10 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 3.6864MHz 100ppm
Datasheet
191In Stock
Min.: 1
Mult.: 1

3.6864 MHz 18 pF 30 PPM 100 PPM HC-49/US - 40 C + 85 C Radial 200 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 9.216MHz 20pF
Datasheet
14In Stock
1,000On Order
Min.: 1
Mult.: 1

9.216 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 20MHz 20pF EX/TEMP HC-49US
Datasheet
1,000Expected 19/05/2026
Min.: 1
Mult.: 1

20 MHz 20 pF 30 PPM 100 PPM HC-49/US - 40 C + 85 C Radial 30 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 8MHz 18pF EX/TEMP HC-49US
Datasheet
744Expected 25/02/2026
Min.: 1
Mult.: 1

8 MHz 18 pF 30 PPM 100 PPM HC-49/US - 40 C + 85 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 32MHz 18pF 50ppm -40C +85C
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

32 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C Radial 100 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 48MHz 18pF 50ppm -40C +85C
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

48 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C Radial 100 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals CRYSTAL 19.6608MHZ 20PF T/H,HC-49USX-DN,+/-100ppm,+/-30ppm,20pF,40 Ohm,Fundamental,-40C - 85C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

19.6608 MHz 20 pF 30 PPM 100 PPM - 40 C + 85 C Radial 40 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals CRYSTAL 9.8304MHZ 18PF TH
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

HC-49/USX Radial HCS-49USX Bulk
ECS Crystals 10MHz 18pF
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

10 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm 3.2 mm HCS-49USX Bulk
ECS Crystals 19.6608MHz SERIES
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

19.6608 MHz Series 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 40 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals 20.480000MHz 20pF HC-49US
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

20.48 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 30 Ohms 100 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk
ECS Crystals
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

HCS-49USX

ECS Crystals 12.000393MHz 18pF
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

12.000393 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk

ECS Crystals 12.96MHz 18pF
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

12.96 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk

ECS Crystals 16.257MHz 20pF
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

16.257 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk

ECS Crystals 16.384MHz HC49S
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

16.384 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk

ECS Crystals 24.00014MHz 18pF
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

24.00014 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 30 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HCS-49USX Bulk