SM Crystal
GSX49-4 & GSX49-3
Specifications
GSX49-4: 4ꢀ3mm maximum height
GSX49-3: 3ꢀ2mm maximum height
Product
Option
Codes
Parameters
GSX49-4 GSX49-3
Package:
HC49-4H SMD
HC49-3H SMD
11.50
(max)
11.50
(max)
Frequency range:
3ꢀ2768 ~ 90ꢀ0MHz
3ꢀ579 ~ 90ꢀ0MHz
4.80
(max)
3.80
(max)
4.80
(max)
3.80
(max)
Calibration tolerance:
±20ppm
±30ppm
±50ppm
˿
˿
˿
˿
˿
˿
2
3
5
10.30
(max)
10.30
(max)
Other values (±10ppm ~ ±100ppm)
specify
0.75
4.30
(max)
0.75
3.20
(max)
Temperature stability: ±30ppm
±50ppm
˿
˿
˿
˿
˿
˿
3
5
C
4.88
0.63
4.88
±100ppm
±10ppm ~ ±100ppm
0.63
specify
Insulating Base
Operating temperature range:
-10 to +60°C
13.20
(max)
13.20
(max)
˿
˿
˿
˿
˿
˿
˿
˿
1
2
3
4
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
GSX49-4
GSX49-3
SOLDER PAD LAYOUT
specify
4.00
2.00
Circuit condition:
Oscillation mode:
12pF
16pF
18pF
20pF
30pF
˿
˿
˿
˿
˿
˿
˿
˿
˿
˿
B
D
E
F
J
5.50
5.50
Scale 1:1
Features
Other values
specify
Fundamental
3rd overtone
˿
˿
F
3
Wide frequency range
Low profile case
«
«
«
«
«
Equivalent series resistance (max):
200⏲ (>3ꢀ2 ~ 3ꢀ5MHz)
150⏲ (>3ꢀ5 ~ 4ꢀ0MHz)
120⏲ (>4ꢀ0 ~ 4ꢀ4MHz)
100⏲ (>4ꢀ4 ~ 7ꢀ0MHz)
70⏲ (>7ꢀ0 ~ 10ꢀ0MHz)
Fundamental mode available up to 50ꢀ0MHz
Large stocks of standard frequencies
Low cost
50⏲ (>10ꢀ0 ~ 50ꢀ0MHz, fund)
100⏲ (>25ꢀ0 ~ 90ꢀ0MHz, 3rd OT)
Static capacitance (C0): 7pF max
Standard Frequencies
Ageing:
±3ppm max first year
100µW
Test drive level:
Frequencies in MHz
Standardꢀ ˿ Optional - Please specify required code(s) when ordering
3ꢀ579545
3ꢀ686400
4ꢀ000000
4ꢀ194304
4ꢀ608000
4ꢀ915200
5ꢀ000000
6ꢀ000000
6ꢀ144000
7ꢀ372800
8ꢀ000000
8ꢀ064000
9ꢀ600000
9ꢀ830400
16ꢀ000000
16ꢀ000312
16ꢀ384000
18ꢀ432000
19ꢀ660800
20ꢀ000000
20ꢀ275200
20ꢀ507000
22ꢀ118400
24ꢀ000000
24ꢀ000140
24ꢀ576000
25ꢀ000000
27ꢀ000000
28ꢀ224000
28ꢀ636360
32ꢀ000000
35ꢀ251200
40ꢀ000000
48ꢀ000000
50ꢀ000000
10ꢀ000000
10ꢀ240000
11ꢀ059200
12ꢀ000000
12ꢀ288000
14ꢀ318180
14ꢀ745600
15ꢀ360000
Ordering Information
Product name + frequency + circuit condition
eg: GSX49-4/351DF 20ꢀ0MHz 30/50/10/16-F (standard)
GSX49-3/5C2S3 48ꢀ0MHz 50/100/20/S-3
Option code X (eg GSX49-4/X) denotes a custom specificationꢀ
ͷ Available on T&R - 1k pcs per reelꢀ
ͷ Refer to our website for T&R and soldering detailsꢀ
ͷ Lowest cost SMD crystalꢀ
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledgeꢀcom
Web: wwwꢀgolledgeꢀcom
26 Jul 2002