Categories	Crystals, Oscillators, Resonators / Crystals
Datasheet	ECX-53B Series Datasheet
Standard Package	1
Manufacturer	ECS Inc.
Series	ECX-53B
Packaging	Cut Tape (CT)
Part Status	Active
Type	MHz Crystal
Frequency	27MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	20pF
ESR (Equivalent Series Resistance)	30 Ohms
Operating Mode	Fundamental
Operating Temperature	-20°C ~ 70°C
Ratings	-
Mounting Type	Surface Mount
Package / Case	4-SMD, No Lead
Size / Dimension	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max)	0.033" (0.85mm)

ECS-500-20-30B-TR	ECS Inc., 50MHz ±30ppm Crystal 20pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-153.6-18-30B-JEM-TR	ECS Inc., 15.36MHz ±20ppm Crystal 18pF 80 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-260-8-30B-CKM	ECS Inc., 26MHz ±10ppm Crystal 8pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-320-8-30B-CKM	ECS Inc., 32MHz ±10ppm Crystal 8pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-480-18-30B-JEM-TR	ECS Inc., 48MHz ±20ppm Crystal 18pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-270-18-30B-AGN-TR	ECS Inc., 27MHz ±25ppm Crystal 18pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-320-8-30B-CKM	ECS Inc., 32MHz ±10ppm Crystal 8pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-300-10-30B-CKM-TR	ECS Inc., 30MHz ±10ppm Crystal 10pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-120-20-30B-AGL-TR	ECS Inc., 12MHz ±25ppm Crystal 20pF 80 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-135.60-18-30B-AGN-TR	ECS Inc., 13.56MHz ±25ppm Crystal 18pF 80 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-250-18-30B-AKM-TR	ECS Inc., 25MHz ±25ppm Crystal 18pF 30 Ohms 4-SMD, No Lead, ECX-53B	View
ECS-200-13-30B-AEM-TR	ECS Inc., 20MHz ±25ppm Crystal 13pF 40 Ohms 4-SMD, No Lead, ECX-53B	View

ECS-270-20-30B-TR

Part NumberECS-270-20-30B-TR