ECS-40-20-1X ECS Inc, ECS-40-20-1X Datasheet

CRYSTAL 4.000 MHZ 20PF 49UA

ECS-40-20-1X

Manufacturer Part Number
ECS-40-20-1X
Description
CRYSTAL 4.000 MHZ 20PF 49UA
Manufacturer
ECS Inc
Series
HC-49UXr
Type
MHz Crystalr
Datasheets

Specifications of ECS-40-20-1X

Frequency
4MHz
Frequency Stability
±50ppm
Load Capacitance
20pF
Package / Case
HC49/U
Frequency Tolerance
±30ppm
Operating Mode
Fundamental
Operating Temperature
-10°C ~ 70°C
Mounting Type
Through Hole
Size / Dimension
0.447" L x 0.183" W (11.35mm x 4.65mm)
Height
0.530" (13.46mm)
Tolerance
30 PPM
Termination Style
Radial
Operating Temperature Range
- 10 C to + 70 C
Dimensions
4.65 mm W x 11.35 mm L x 13.46 mm H
Esr
100 Ohms
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
X971
Example: P/N ECS-160-20-5PX (Std P/N)
(4) HC-49US 3.5H
(4L) HC-49US 2.5H
(1) HC-49U
(4V) HC-49USSX
(5P) CSM-7 4.3H
(5PL) CSM-7
(5PV) CSM-7SSX
(5G3X) CSM-7X-3L
(6) ECX-206*
(7S) ECX-3S
* Discontinued
Note 1: Crystals over 24.000 MHz will be 3rd overtone (if available on data sheet) unless fundamental
mode is requested. An "F" suffix after the package type indicates a fundamental mode i.e. ECS-300-S-1-F
would be a 30.000 MHz Fundamental mode crystal.
ECS INC.
ECS
1105 South Ridgeview Road
3.2H
P/N ECS-160-20-5PX-ADN (Custom P/N)
Crystal Part Numbering Guide
-
160=16.000 MHz
(8) ECS-3x8
(9) ECS-3x9
(10) ECS-3x10
(11) ECX-205*
(12) ECX-12
(13) ECS-2x6
(13FL) ECS-2x6
(14) ECS-1x5
(14FL) ECS-1x5-
(17) ECX-306
(See page 2 for list of
Abbreviation
std frequencies)
Frequency
160
(Package Suffix) Model Types
-FL
FL
Olathe, KS 66062
(18) CSM-12
(19A) ECX-19A
(20A) CSM-8A
(20B) CSM-8B
(20BM) CSM-8M
(21) UM-5
(22) UM-1
(22SMJ)ECX-UM-1
(23A) ECX-64A
(23B) ECX-64
-
Capacitance
20=20 pF
S=Series
20
Load
-
(23C) ECX-64C
(24) ECX-3TA*
(25) UM-4
(26) ECX-26*
(27) ECX-15
(28A) CSM-4A
(30) ECX-53
(30B) ECX-53B
(32) ECX-31
(33) ECX-32
Phone: 913.782.7787
5P
F=Fund (Note 1)
X=
3L=3rd Lead
SL=Sleeved
Blank = Std
B=Insulator
3IL=3rd In
Pb Free/RoHS
Line Lead
Options
X
(34) ECX-315*
(34A) ECX-31A
(34B) ECX-31B
(35) CSM-9
(36) ECX-2236
(37) ECX-1637
(38) ECX-71
(39) ECX-39
(42) ECX-42
Custom/Value Added Options
@ +25°
C =±10 ppm
A =±25 ppm
Blank =Std
Frequency
Tolerance
Fax: 913.782.6991
A
(42) ECX-42
(
Max)
Stability (
D =±100 ppm
G =±30 ppm
E =±50 ppm
K =±10 ppm
H =±25 ppm
Over Temp
Blank =Std
Frequency
D
Operating Temperature
Max)
Blank =Std
L = -10 ~+70°C
M = -20 ~+70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
www.ecsxtal.com
N
-
Packaging
TR=Tape
& Reel
TR

Related parts for ECS-40-20-1X

ECS-40-20-1X Summary of contents

Page 1

... ECX-3S (17) ECX-306 * Discontinued Note 1: Crystals over 24.000 MHz will be 3rd overtone (if available on data sheet) unless fundamental mode is requested. An "F" suffix after the package type indicates a fundamental mode i.e. ECS-300-S-1-F would be a 30.000 MHz Fundamental mode crystal. 1105 South Ridgeview Road 20 ...

Page 2

... Fax: 913.782.6991 www.ecsxtal.com ...

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