Categories	Crystals, Oscillators, Resonators / Crystals
Datasheet	HC-49US
Standard Package	200
Manufacturer	ECS Inc.
Series	HC-49US
Packaging	Bulk
Part Status	Active
Type	MHz Crystal
Frequency	5.9904MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	Series
ESR (Equivalent Series Resistance)	120 Ohms
Operating Mode	Fundamental
Operating Temperature	-10°C ~ 70°C
Ratings	-
Mounting Type	Through Hole
Package / Case	HC-49/US
Size / Dimension	0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max)	0.138" (3.50mm)

HC-49/U-S24000000ABJB	Citizen Finedevice Co Ltd, 24MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View
ECS-245.7-20-4	ECS Inc., 24.576MHz ±30ppm Crystal 20pF 30 Ohms HC-49/US, HC-49US	View
HC-49/U-S28636360ABJB	Citizen Finedevice Co Ltd, 28.63636MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View
ECS-73-S-4	ECS Inc., 7.3728MHz ±30ppm Crystal Series 80 Ohms HC-49/US, HC-49US	View
ECS-150-S-4	ECS Inc., 15MHz ±30ppm Crystal Series 40 Ohms HC-49/US, HC-49US	View
HC-49/U-S12000000ABJB	Citizen Finedevice Co Ltd, 12MHz ±30ppm Crystal 18pF 80 Ohms HC-49/US, HC49US	View
ECS-92.1-20-4	ECS Inc., 9.216MHz ±30ppm Crystal 20pF 60 Ohms HC-49/US, HC-49US	View
ECS-50-20-4	ECS Inc., 5MHz ±30ppm Crystal 20pF 120 Ohms HC-49/US, HC-49US	View
ECS-196.6-20-4	ECS Inc., 19.6608MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US, HC-49US	View
ECS-184-20-4	ECS Inc., 18.432MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US, HC-49US	View
ECS-35-S-4	ECS Inc., 3.579545MHz ±30ppm Crystal Series 200 Ohms HC-49/US, HC-49US	View
HC-49/U-S25000000ABJB	Citizen Finedevice Co Ltd, 25MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View

ECS-59-S-4

Part NumberECS-59-S-4