ECX-1637 Series Datasheet by ECS Inc.

View All Related Products | Download PDF Datasheet
R ECX-1637 539mg SMD CRYSTAL The sub minialure ECX-1637 is a very compact SMD Cryslali The nequesu sample I INTERNATIONAL“ OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-1637 SMD CRYSTAL . Low Profile DIMENSIONS (mm) 2010 l #4 #3 % Frequency (MHz) ESR 0 Max. #l #2 26000 "‘ 39399 60 31 urea 07 065 o #1 3‘2 _ M H 0M “5 Ms 3 in an a — a g #4 #3 7 a Figure 1) Top, Side, and Bottom = 3 Out/In m Figure 2) Suggested land PART NUMBERING GUIDE: Example ECS-240-8-37-TR ECS - FREQUENCV ABBREVIATION LOAD PACKAGE AVAILABLE OPTIONS PACKAGING Blank : 5m Blank: 51d Blank: 51d A a , +100 ppm L a .10 ~ +70'c J: R c N a 40 ~ +85'C P : 40 ~ +1os‘c s a 40 ~ +1zs‘c i< :="" a="" 10="" ppm="" i="" u="" a="" .55="" ~="" +1zs‘c="" rev.2017="" ‘="" specify="" available="" options="" in="" p/n.="" 15351="" west="" 109"street="" |="" lenexa,="" ks="" 66219="" |="" phone:913a782.7787="" l="" fax:913.782.6991="" lwww.e:sxtal.com="">
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
PARAMETERS
CONDITIONS
ECX-1637
UNITS
MIN
TYP
MAX
Frequency
16.000
80.000
MHz
Mode of Oscillation
Fundamental
Frequency Tolerance*
@ +25°C
± 50
ppm
Frequency Stability*
-20 ~ +70°C
± 50
ppm
Shunt Capacitance
Co
5
pF
Load Capacitance
Specify in P/N
8
pF
Drive Level
DL
100
μW
Operating Temperature*
Topr
-20
+70
°C
Storage Temperature
Tstg
-40
+85
°C
Aging (First Year)
@ +25°C ±3°C
±5
ppm
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
AVAILABLE OPTIONS
Tolerance Stability Temp Range
PACKAGING
Frequency (MHz) ESR Ω Max.
16.000 ~ 23.999
100
24.000 ~ 25.999
80
26.000 ~ 39.999
60
40.000 ~ 80.000
50
Pad Connections
1
In/Out
2
Gnd
3
Out/In
4
Gnd
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
The sub miniature ECX-1637 is a very compact SMD Crystal. The
2.0 x 1.6 x 0.45 mm ceramic package is ideal for today’s SMD
manufacturing environment.
ECX-1637
SMD CRYSTAL
ECX-1637 SMD CRYSTAL
Low Profile
2.0 x 1.6 mm Footprint
Extended Temp. Range Option
RoHS Compliant
DIMENSIONS (mm)
PART NUMBERING GUIDE: Example ECS-240-8-37-TR
Figure 1) Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
240 = 24.000 MHz
See P/N Guide
8 = 8 pF
10 = 10 pF
S=Series
-37 =
ECX-1637
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
TR =
Tape
& Reel
1K/Reel
Rev.2017
ECS
* Specify available options in P/N.
Contact ECS for availability over extended temp range.
Blank= Std
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ±15 ppm
K = ± 10 ppm
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
Figure 2) Suggested land
pattern
Request a Sample
Roi-i5; ECX-1637 comm/«NT. SMD CRYSTAL INTERNATIONAL“ POCKET TAPE DIMENSIONS (mm) 4010.1 L 2.01:0.1 A B C D F J L M Reel Dia. Qty/Reel 2251.85 8.0 3.5 4.0 1.0 0.25 0.65 180 1000 2 Cycles Max. 1m sec. ('0) +260 “CPeak —’—‘— 0250:10 ”\ +220 “6 20a \ +1702“: “c Temperature —> 100 120220 sec. Figure 1) Suggested Reflow Profile 15351 West 109"Street | Lenexa, KS 66219 | Phone:913.782.7787 \ Fax:913.782.6991 \www.ecsxtal.com
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
160
16.000
200
20.000
240
24.000
260
26.000
270
27.000
300
30.000
320
32.000
360
36.000
400
40.000
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
POCKET TAPE DIMENSIONS (mm)
ECX-1637
SMD CRYSTAL
Figure 1) Suggested Reflow Profile

Products related to this Datasheet

CRYSTAL 16.0000MHZ 10PF SMD
CRYSTAL 16.0000MHZ 8PF SMD
CRYSTAL 32.0000MHZ 10PF SMD
CRYSTAL 16.0000MHZ 10PF SMD
CRYSTAL 16.0000MHZ 10PF SMD
CRYSTAL 48.0000MHZ 10PF SMD
CRYSTAL 16.0000MHZ 8PF SMD
CRYSTAL 27.0000MHZ 10PF SMD
CRYSTAL 32.0000MHZ 10PF SMD
CRYSTAL 32.0000MHZ 12PF SMD
CRYSTAL 20.0000MHZ 8PF SMD
CRYSTAL 36.0000MHZ 8PF SMD
CRYSTAL 30.0000MHZ 8PF SMD
CRYSTAL 26.0000MHZ 10PF SMD
CRYSTAL 25.0000MHZ 8PF SMD
CRYSTAL 38.4000MHZ 10PF SMD
CRYSTAL 25.0000MHZ 10PF SMD
CRYSTAL 48.0000MHZ 10PF SMD
CRYSTAL 20.0000MHZ 10PF SMD
CRYSTAL 32.0000MHZ 10PF SMD
CRYSTAL 30.0000MHZ 6PF SMD
CRYSTAL 26.0000MHZ 8PF SMD
CRYSTAL 26.0000MHZ 10PF SMD
CRYSTAL 19.2000MHZ 7PF SMD
CRYSTAL 26.0000MHZ 6PF SMD
CRYSTAL 26.0000MHZ 12PF SMD
CRYSTAL 40.0000MHZ 6PF SMD
CRYSTAL 30.0000MHZ 10PF SMD
CRYSTAL 48.0000MHZ 10PF SMD
CRYSTAL 16.0000MHZ 12PF SMD