Name: ECS-40-20-4
Brand: ECS Inc.
SKU: X405-ND
Price: 0.75 USD
Availability: InStock

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ECS-40-20-4
DigiKey Part Number	X405-ND
Manufacturer	ECS Inc.
Manufacturer Product Number	ECS-40-20-4
Description	CRYSTAL 4.0000MHZ 20PF TH
Customer Reference
Detailed Description	4 MHz ±30ppm Crystal 20pF 150 Ohms HC-49/US
Datasheet	Datasheet
EDA/CAD Models	ECS-40-20-4 Models

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Category Crystals, Oscillators, Resonators Crystals	Load Capacitance 20pF
Mfr ECS Inc.	ESR (Equivalent Series Resistance) 150 Ohms
Series HC-49US	Operating Mode Fundamental
Packaging Bulk	Operating Temperature -10°C ~ 70°C
Part Status Not For New Designs	Mounting Type Through Hole
Type MHz Crystal	Package / Case HC-49/US
Frequency 4 MHz	Size / Dimension 0.447" L x 0.183" W (11.35mm x 4.65mm)
Frequency Stability ±50ppm	Height - Seated (Max) 0.138" (3.50mm)
Frequency Tolerance ±30ppm

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Substitutes (3)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
ECS-40-20-4DN	ECS Inc.	356	X186-ND	$0.82000	Similar
ECS-40-20-4VX	ECS Inc.	0	XC1570-ND	$1.38600	Similar
ECS-40-20-4X	ECS Inc.	14,231	X1045-ND	$0.59000	Parametric Equivalent

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ECS-40-20-4