ECS-240-20-28AX-AHU-TR datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> ECS-240-20-28AX-AHU-TR

ECS-240-20-28AX-AHU-TR: DescriptionParallel - Fundamental Quartz Crystal,; CategoryPassive components Crystal/resonator; File Size578KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/; Environmental Compliance

Download Datasheet Parametric View All

ECS-240-20-28AX-AHU-TR Overview

Parallel - Fundamental Quartz Crystal,

ECS-240-20-28AX-AHU-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7203320736
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
YTEOL	6.45
Other features	TR, 12 INCH
Ageing	5 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	500 µW
frequency stability	0.0025%
frequency tolerance	25 ppm
JESD-609 code	e4
load capacitance	20 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	24 MHz
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
physical size	L12.5XB4.85XH5.0 (mm)/L0.492XB0.191XH0.197 (inch)
Series resistance	30 Ω
surface mount	YES
Terminal surface	Silver (Ag)

Preview

Download Datasheet

View All

CSM-4AX

SMD CRYSTAL

The CSM-4AX is an excellent choice for a low cost SMD crystal. The CSM-4AX (28AX)

has a case height of 5.0 mm Max. in a resistance weld metal package. Lower profile

package height of 4.0 mm Max. is available with the (28ALX)

package.

Request a Sample

CSM-4AX SMD CRYSTAL

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency

Mode of Oscillation

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Load Capacitance

Drive Level

Operating Temperature*

Storage Temperature

Aging (First Year)

Fundamental

@ +25°C

-10 ~ +70°C

CONDITIONS

MIN

CSM-4AX

TYP

MAX

UNITS

30.000

± 30

± 50

MHz

ppm

μW

°C

ppm

3.57

Specify in P/N

opr

stg

@ +25°C ±3°C

Frequency (MHz)

3.57 ~ 4.999

5.000 ~ 5.999

6.000 ~ 6.999

7.000 ~ 8.999

9.000 ~ 12.999

13.000 ~ 19.999

20.000 ~ 30.000

-10

-55



Cost Effective

Low Profile

Industry Standard Footprint

Pb Free/RoHS Compliant

Series

500

+70

+125

±5

DIMENSIONS (mm)

ESR Ω Max.

200

150

100

Figure 1)

Top, Side, and End

Figure 2)

Suggested land

pattern

PART NUMBERING GUIDE: Example ECS-200-20-28AX-TR

ECS - FREQUENCY ABBREVIATION

LOAD

CAPACITANCE

20 = 20 pF

S = Series

PACKAGE

Tolerance

28AX = 5.0 mm

28ALX = 4.0 mm

Blank = Std

A = ± 25

ppm

J = ± 20

ppm

R = ± 15

ppm

C = ± 10

ppm

AVAILABLE OPTIONS

Stability

Blank= Std

D= ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm †

W = ±15 ppm †

K = ± 10 ppm †

PACKAGING

Temp Range

Blank= Std

L = -10 ~ +70°C

M = -20 ~ +70°C

Y = -30 ~ +85°C

N = -40 ~ +85°C

P = -40 ~ +105°C

S = -40 ~ +125°C

U = -55 ~ +125°C

TR =

Tape

& Reel

1K/Reel

ECS

200 = 20.000 MHz

See P/N Guide

* Specify available options in P/N.

† Contact ECS for availability over extended temp range.

Rev.2017

15351 West 109

Street

Lenexa, KS 66219

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

Recommended Resources

Receiver module test circuit

Grain depot humidity detection circuit

Use BA3105 to make program-controlled charger circuit

Yongnian QB-8, QB-8A multifunctional electronic drinking fountain circuit diagram

Circuit schematic provided by the manufacturer of electric mosquito swatter

Hualing BCDl82 refrigerator control circuit

How does this part of the power supply work, especially the operation process of BAV99!: Could any expert please explain the working process of this circuit! ! ! !...; tachee Power technology

C language pointer: [i=s]This post was last edited by paulhyde on 2014-9-15 09:22[/i] I feel it is very detailed. Pointers are used well in C language, which is very comfortable....; fangshi Electronics Design Contest

Share with you the design specifications of FPGA: More communication...; Michaelkeshu FPGA/CPLD

Please tell me about the mapping of SPI GPIO: The hardware is ready and ready to use the following pins defined to SPI: PA4 ---> NSS PA5 ---> CLK PA6 ---> MISO PB5 ---> MOSI Is it allowed to define MOSI in GPIOB and the others in: GPIOA?...; caojp2008 ARM Technology

A Complete Collection of Electronic Documents on MCU Resources: I have collected it! ! I hope it will be helpful to you all! ! !...; 熊猫 51mcu

pic10F322 demo board 02 Features: The PIC10F series is most suitable for single-chip microcomputer applications with limited space and low pin count. At the same time, its small size, high performance and extremely low cost have opene...; mzb2012 Microchip MCU

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components