Crystals, Oscillators, Resonators

ECS-480-18-5PXEN

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CRYSTALS CRYSTAL 48.0000MHZ 18PF SMD,CSM-7X,+/-50PPM,+/-30PPM,18PF,80 OHM,3RD OVERTONE,-40C - 85C,HC49/US,0.449" L X 0.189" W (11.40MM X 4.80MM),0.169" (4.30MM)

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Crystals, Oscillators, Resonators

ECS-480-18-5PXEN

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ECS Inc.

CRYSTALS CRYSTAL 48.0000MHZ 18PF SMD,CSM-7X,+/-50PPM,+/-30PPM,18PF,80 OHM,3RD OVERTONE,-40C - 85C,HC49/US,0.449" L X 0.189" W (11.40MM X 4.80MM),0.169" (4.30MM)

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ECS-480-18-5PXEN

ESR (Equivalent Series Resistance)	80 Ohm
Frequency	48 MHz
Frequency Stability	50 ppm
Frequency Tolerance	30 ppm
Height - Seated (Max) [Max]	0.169 in
Height - Seated (Max) [Max]	4.3 mm
Load Capacitance	18 pF
Mounting Type	Surface Mount
Operating Mode	3rd Overtone
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	HC-49/US
Size / Dimension [x]	11.4 mm
Size / Dimension [x]	0.449 "
Size / Dimension [y]	0.189 in
Size / Dimension [y]	4.8 mm
Type	MHz Crystal

CSM-7X Series

Part	Package / Case	Frequency Tolerance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Operating Mode	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Frequency	Mounting Type	Type	Frequency Stability
ECS Inc. ECS-61-18-5PXEN-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	18 pF	70 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	6.144 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-80-S-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental		60 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	8 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-240-18-5PXEN-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	18 pF	30 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	24 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-264.513-CDX-0381	HC-49/US	20 ppm	0.169 in	4.3 mm	Fundamental	12 pF	30 Ohm	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	26.4513 MHz	Surface Mount	MHz Crystal	30 ppm
ECS Inc. ECS-80-20-5PX-EM-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	60 Ohms	70 °C	-20 ░C	0.189 in	4.8 mm	11.4 mm	0.449 "	8 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-480-18-5PXEN	HC-49/US	30 ppm	0.169 in	4.3 mm	3rd Overtone	18 pF	80 Ohm	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	48 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-122.8-20-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	50 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	12.288 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-184-20-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental	20 pF	40 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	18.432 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-120-20-5PX-AEN-TR	HC-49/US	25 ppm	0.169 in	4.3 mm	Fundamental	20 pF	50 Ohms	85 °C	-40 C	0.189 in	4.8 mm	11.4 mm	0.449 "	12 MHz	Surface Mount	MHz Crystal	50 ppm
ECS Inc. ECS-180-S-5PX-TR	HC-49/US	30 ppm	0.169 in	4.3 mm	Fundamental		40 Ohms	70 °C	-10 °C	0.189 in	4.8 mm	11.4 mm	0.449 "	18 MHz	Surface Mount	MHz Crystal	50 ppm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.40
	Tape & Reel (TR)	1000	$ 0.37
Mouser	N/A	1	$ 0.65
		10	$ 0.56
		50	$ 0.51
		100	$ 0.48
		500	$ 0.44
		1000	$ 0.39
		2000	$ 0.37
		5000	$ 0.34
		10000	$ 0.32

Description

General part information

CSM-7X Series

48 MHz ±30ppm Crystal 18pF 80 Ohms HC-49/US

Documents

Technical documentation and resources

Crystal Part Numbering Guide

Datasheet