ECS-250-20-28ALX-CHU-TR datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> ECS-250-20-28ALX-CHU-TR

ECS-250-20-28ALX-CHU-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-250-20-28ALX-CHU-TR Overview

Parallel - Fundamental Quartz Crystal,

ECS-250-20-28ALX-CHU-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7203322400
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	10 ppm
JESD-609 code	e4
load capacitance	20 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	25 MHz
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
physical size	L12.5XB4.85XH4.0 (mm)/L0.492XB0.191XH0.157 (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

Capacitive Neutral Leakage Protection Circuit

LCD display digital voltmeter and ammeter circuit diagram 2

Solid laser range finder receiving circuit

Shaver charger circuit diagram

Multifunctional remote control circuit, 400 in 1, divided into 8 categories, compatible with SONY's RM-V701

NAND gate TTL crystal oscillator

[Sipeed BL808 all-round board] BL808 minimum system verification: [i=s]This post was last edited by Shan Xiaohan on 2022-12-21 10:04[/i]BL808 Minimum System VerificationThe manual says that BL808 has three RISC-V cores: D0 core (480MHz RV64), M0 core (320MHz RV32), ...; 单笑寒 Domestic Chip Exchange

Switching power management chip reverse deduction: [i=s]This post was last edited by supertanglang on 2022-12-20 22:22[/i]Masters, I am a newbie. I have a power board (connected to something like a vacuum cleaner, full load power is about 260W, 2 outp...; supertanglang Power technology

[ST NUCLEO-U575ZI-Q Review] STM32U5 ultra-low power and high-performance Cortex_M33 MCU technical analysis training materials: Today I found the Chinese training materials on ST Chinese website, very detailed PPT. I will share it with those who need it. The main contents are: 1- Market part V1.3 2-Hardware part-v1.0 3-What ar...; lugl4313820 stm32/stm8

LT268A serial port screen solution: LT268A serial screen solution, please leave a message if you are interested...; kenko Mobile and portable

[National Technology N32G457 Review]——by yang377156216: [url=home.php?mod=spaceuid=654949]@yang377156216[/url][National Technology N32G457 Review] 1. Brief review of the first power-on [National Technology N32G457 Review] 2. Basic Engineering Evaluation an...; okhxyyo Domestic Chip Exchange

Gigabit contactless connector-SK202 review——by reflectometry: [url=home.php?mod=spaceuid=725978]@reflectometry[/url]Gigabit Network Contactless Connector-SK202 Review Unboxing Gigabit Network Contactless Connector-SK202 Evaluation Report 2: Research on ST-60 Gig...; okhxyyo RF/Wirelessly

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components