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GSX-641/221AF20.0MHZ

Description
Parallel - Fundamental Quartz Crystal, 20MHz Nom,
CategoryPassive components    Crystal/resonator   
File Size52KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

GSX-641/221AF20.0MHZ Overview

Parallel - Fundamental Quartz Crystal, 20MHz Nom,

GSX-641/221AF20.0MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerGolledge Electronics
Reach Compliance Codecompliant
Other featuresTR
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.002%
frequency tolerance20 ppm
load capacitance10 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL6.2XB3.7XH1.0 (mm)/L0.244XB0.146XH0.039 (inch)
Series resistance40 Ω
surface mountYES
SM Crystal - Metal Lid
Specifications
GSX-641
Product
GSX-641
Parameters
Frequency range:
9.20 ~ 45.0MHz
Calibration tolerance:
±5ppm
±7.5ppm
±10ppm
±20ppm
Other values
±5ppm
±7.5ppm
±10ppm
±15ppm
±20ppm
Other values
Option
Codes
L
M
1
2
specify
L
M
1
P
2
specify
0
1
2
3
4
specify
A
B
D
E
F
J
specify
F
6.20
(max)
2.80
3.70
(max)
5.40
1.00
(max)
Temperature stability:
ACTUAL SIZE
1.50
1
1.00
4
2
3
1.1
1.50
4
1
3
2
1.4
1.4
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Circuit condition:
10pF
12pF
16pF
18pF
20pF
30pF
Other values
Fundamental
7pF max
3.00
2.2 2.6 2.2
TOP VIEW
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
Oscillation mode:
Scale 2:1
Static capacitance (C
0
):
Features
«
«
«
«
Metal lid can be grounded to minimise EMI
Seam seal for excellent long-term stability
Fundamental mode up to 45.0MHz
Tight specifications available
Equivalent series resistance (max):
50 (9.20 ~ 11.9MHz)
40 (12.0 ~ 24.9MHz)
30 (25.0 ~ 45.0MHz)
Ageing:
±3ppm max first year
±1ppm max first year
100µW
specify
Test drive level:
Soldering condition:
260°C, 10 sec x2 max
Standard.
Optional - Please specify required code(s) when ordering
Standard Frequencies
Fundamental in MHz
10.000000
11.059200
12.000000
14.318180
14.745600
15.000000
16.000000
16.000312
16.588800
18.432000
19.660800
20.000000
24.000000
24.000140
24.576000
25.000000
29.491200
30.000000
32.000000
33.868800
35.251200
36.000000
40.000000
Ordering Information
Product name + option codes + frequency
eg:
GSX-641/111DF 16.0MHz
10/10/10/16-F
GSX-641/LM1BF 36.0MHz
05/7.5/10/12-F
Option code X (eg GSX-641/X) denotes a custom specification.
Available on T&R - 1k pcs per reel.
Refer to our website for T&R and soldering details.
Temperature Stability
The table shows available combinations of stability (in ppm)
and temperature range.
±20
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
±15
±10
±7.5
±5
-
-
-
-
-
-
-
-
Tel:
+44 1460 256 100
10 Mar 2006
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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