SM Crystal - Metal Lid
Specifications
GSX-331
Parameters
Frequency range:
10.0 ~ 54.0MHz
54.0 ~ 125MHz (3rd overtone)
Calibration tolerance:
±7.5ppm
±10ppm
±20ppm
±30ppm
Other values
±7.5ppm
±10ppm
±15ppm
±20ppm
±30ppm
Other values
Product
GSX-331
specify
A
B
D
F
specify
F
3
M
1
2
3
specify
M
1
P
2
3
specify
1
2
3
4
specify
Option
Codes
3.20
±0.10
Temperature stability:
2.50
±0.10
0.80
(max)
SOLDER PAD LAYOUT
1.00
1
4
1.20
2
1.00
3
1
2
1.10
0.80
4
3
1.10
Operating temperature range:
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Storage temperature range:
-40 to +90°C
Circuit condition:
10pF
12pF
16pF
20pF
Other values
Fundamental
3rd overtone
5pF max
1.30
1.30
TOP VIEW
PAD
1
2
3
4
CONNECTION
Crystal
Ground & lid
Crystal
Ground & lid
Oscillation mode:
Features
Static capacitance (C
0
):
Metal lid can be grounded to minimise EMI
Seam seal for excellent long-term stability
Tight specifications available
Ultra-miniature for maximum space saving
Equivalent series resistance (max):
100Ω max (10.0 ~ 15.99MHz)
80Ω max (16.0 ~ 18.99MHz)
60Ω max (19.0 ~ 29.99MHz)
40Ω max (30.0 ~ 54.0MHz, fund)
100Ω max (54.0 ~ 125MHz, 3rd OT)
Ageing:
±3ppm max first year
±1ppm max first year
10μW typ
Temperature Stability
The table shows available combinations of stability (in ppm)
and temperature range.
±30
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
±20
±15
-
±10
-
-
±7.5
-
-
-
Test drive level:
Soldering condition:
260°C, 10 sec x2 max
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg:
GSX-331/112DF 12.80MHz
10/10/20/16-F
GSX-331/MP2JF 24.5760MHz
7.5/15/20/30-F
Option code X (eg GSX-331/X) denotes a custom specification.
Tel:
+44 1460 256 100
26 Sep 2017
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
Product Information
Construction
GSX-331
Ceramic body with gold-plated pads
Metal lid, seam sealed
Composition
This product is lead-free, and is fully compliant with
current RoHS directives
Pb
LeadFree
Packaging & Handling
Production quantities supplied on T&R, 3k pcs per reel.
Small quantities may be supplied on tape (no reel), or in bulk.
Soldering Profile
260°C ±5°C
10s max
Marking
FREQUENCY
S DC
Marking type: Laser
DC = Date code in YM, as shown below
Example: “GJ” = Sep 2017
°C
260
200
5°C/s max
A
B
C
D
E
F
G H
J
K
L M
Y
1
2
3
4
5
6
7
8
9
0
M Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
100
5°C/s max
Tape & Reel Specification
2.0 2.0
0.25
±0.05
1.0Ø 1.5Ø
1.75
0
Preheat
140~160°C
90s max
Heat
> 200°C
40s max
Slow
cooldown
Time
5°
±0.05
3.5
MARK
3.6
8.0
±0.2
Maximum solder resistance: 260
°
C x 10 secs x 2.
1.0
2.9
FEED
9.0
-0.5
2.0
120°
+1.0
2.50
22Ø
180Ø
±1.0
13Ø
60Ø
±0.5
Not to scale. Dimensional tolerances ±0.1mm unless otherwise stated.
Tel:
+44 1460 256 100
26 Sep 2017
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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