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	15MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	Series
ESR (Equivalent Series Resistance)	40 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)

ECS-221-S-4	ECS Inc., 22.1184MHz ±30ppm Crystal Series 30 Ohms HC-49/US, HC-49US	View
HC-49/U-S6144000ABJB	Citizen Finedevice Co Ltd, 6.144MHz ±30ppm Crystal 18pF 100 Ohms HC-49/US, HC49US	View
ECS-35-17-4	ECS Inc., 3.579545MHz ±30ppm Crystal 17pF 200 Ohms HC-49/US, HC-49US	View
ECS-147.4-20-4	ECS Inc., 14.7456MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US, HC-49US	View
ECS-110.5-20-4	ECS Inc., 11.0592MHz ±30ppm Crystal 20pF 60 Ohms HC-49/US, HC-49US	View
ECS-90-S-4	ECS Inc., 9MHz ±30ppm Crystal Series 60 Ohms HC-49/US, HC-49US	View
ECS-184-S-4	ECS Inc., 18.432MHz ±30ppm Crystal Series 40 Ohms HC-49/US, HC-49US	View
ECS-60-S-4	ECS Inc., 6MHz ±30ppm Crystal Series 100 Ohms HC-49/US, HC-49US	View
ECS-160-20-4	ECS Inc., 16MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US, HC-49US	View
ECS-240-20-4	ECS Inc., 24MHz ±30ppm Crystal 20pF 30 Ohms HC-49/US, HC-49US	View
HC-49/U-S16384000ABJB	Citizen Finedevice Co Ltd, 16.384MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US, HC49US	View
ECS-36-S-4	ECS Inc., 3.6864MHz ±30ppm Crystal Series 200 Ohms HC-49/US, HC-49US	View

ECS-150-S-4

Part NumberECS-150-S-4