HC-49US Series Crystals

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Description Datasheet Availability Pricing (CRC) 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

ECS Crystals 17.1776MHz HC49S
Datasheet
788In Stock
Min.: 1
Mult.: 1
No
17.1776 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 40 Ohms 500 uW 10.5 mm 4.65 mm 3.5 mm HC-49US
ECS Crystals CRYSTAL 14.31818MHZ 20PF TH
Datasheet
685In Stock
Min.: 1
Mult.: 1
No
14.31818 MHz 20 pF HC-49US Bulk
ECS Crystals CRYSTAL 11.98135MHz
Datasheet
890In Stock
Min.: 1
Mult.: 1
No
11.98135 MHz 10 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 14.7456MHz SERIES
Datasheet
Product Comments
803In Stock
Min.: 1
Mult.: 1
No
14.7456 MHz 10 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 7.68MHz 20pF
Datasheet
989In Stock
Min.: 1
Mult.: 1
No
76.8 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 4.9152MHz SERIES
Datasheet
990In Stock
Min.: 1
Mult.: 1
No
4.9152 MHz 10 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 3.5 mm HC-49US Bulk
ECS Crystals 11.0592MHz SERIES
Datasheet
Product Comments
696In Stock
Min.: 1
Mult.: 1
No
11.0592 MHz 10 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 24.576000MHz 20pF HC-49US
Datasheet
848In Stock
Min.: 1
Mult.: 1
No
24.576 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 6MHz SERIES
Datasheet
974In Stock
Min.: 1
Mult.: 1
No
6 MHz Series 30 PPM 50 PPM - 10 C + 70 C Radial 100 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 8MHz 20pF
Datasheet
Product Comments
674In Stock
Min.: 1
Mult.: 1
No
8 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 8MHz 32pF
Datasheet
Product Comments
993In Stock
Min.: 1
Mult.: 1
No
8 MHz 32 pF 30 PPM 50 PPM - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 8MHz SERIES
Datasheet
Product Comments
1 000In Stock
Min.: 1
Mult.: 1
No
8 MHz Series 30 PPM 50 PPM - 10 C + 70 C Radial 80 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 11.0592MHz 32pF
Datasheet
Product Comments
346In Stock
Min.: 1
Mult.: 1
No
11.0592 MHz 32 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 12MHz 32pF
Datasheet
Product Comments
242In Stock
Min.: 1
Mult.: 1
No
12 MHz 32 pF 30 PPM 50 PPM - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 12MHz 20pF HC-49US
Datasheet
54In Stock
Min.: 1
Mult.: 1
No
12 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 16MHz 20pF
Datasheet
Product Comments
250In Stock
Min.: 1
Mult.: 1
No
16 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 40 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk
ECS Crystals 11.0592MHz 20pF
Datasheet
Product Comments
2In Stock
Min.: 1
Mult.: 1
No
11.0592 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 9.8304MHz 20pF
Datasheet
Product Comments
3In Stock
Min.: 1
Mult.: 1
No
9.8304 MHz 20 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 10MHz 18pF
Datasheet
48In Stock
400Expected 8/24/2026
Min.: 1
Mult.: 1
No
10 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 60 Ohms 0.5 mW 10.5 mm 3.8 mm 3.5 mm HC-49US Bulk
ECS Crystals 4MHz 20pF
Datasheet
Product Comments
996Expected 9/1/2026
Min.: 1
Mult.: 1
No
4 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 150 Ohms 500 uW 11.35 mm 4.65 mm 3.5 mm HC-49US Bulk

ECS Crystals CRYSTAL 25MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

25 MHz 18 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 3.5 mm HC-49US Bulk

ECS Crystals 11.52MHz 18pF
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
No
11.52 MHz 10 pF 30 PPM 50 PPM HC-49/US - 10 C + 70 C Radial 3.5 mm HC-49US
ECS Crystals CRYSTAL 10.0000MHZ 18PF TH
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
No
10 MHz 18 pF HC-49US Bulk
ECS Crystals HC-49US,MHz Crystal,12.96 MHz,50ppm,30ppm,18pF,60 Ohms,Fundamental,-10C - 70C,Through Hole,HC-49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1 000
Mult.: 200
No
HC-49/US Radial HC-49US Bulk
ECS Crystals CRYSTAL 14.7456MHZ 32PF TH
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
No
14.7456 MHz 32 pF HC-49US Bulk