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	8MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	32pF
ESR (Equivalent Series Resistance)	80 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-S16384000ABJB	Citizen Finedevice Co Ltd, 16.384MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View
HC-49/U-S7680000ABJB	Citizen Finedevice Co Ltd, 7.68MHz ±30ppm Crystal 18pF 100 Ohms HC-49/US, HC49US	View
ECS-65-20-4	ECS Inc., 6.5MHz ±30ppm Crystal 20pF 100 Ohms HC-49/US, HC-49US	View
ECS-214.7-S-4	ECS Inc., 21.47727MHz ±30ppm Crystal Series 30 Ohms HC-49/US, HC-49US	View
HC-49/U-S20000000ABJB	Citizen Finedevice Co Ltd, 20MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View
ECS-98.3-S-4	ECS Inc., 9.8304MHz ±30ppm Crystal Series 60 Ohms HC-49/US, HC-49US	View
ECS-143-S-4	ECS Inc., 14.31818MHz ±30ppm Crystal Series 40 Ohms HC-49/US, HC-49US	View
ECS-80-S-4	ECS Inc., 8MHz ±30ppm Crystal Series 80 Ohms HC-49/US, HC-49US	View
ECS-49-20-4	ECS Inc., 4.9152MHz ±30ppm Crystal 20pF 150 Ohms HC-49/US, HC-49US	View
ECS-40-20-4	ECS Inc., 4MHz ±30ppm Crystal 20pF 150 Ohms HC-49/US, HC-49US	View
HC-49/U-S6000000ABJB	Citizen Finedevice Co Ltd, 6MHz ±30ppm Crystal 18pF 100 Ohms HC-49/US, HC49US	View
ECS-95.4-S-4	ECS Inc., 9.545MHz ±30ppm Crystal Series 60 Ohms HC-49/US, HC-49US	View

ECS-80-32-4

Part NumberECS-80-32-4