HS324 Series
324
High Temperature Quartz Crystal
Features
Hermetic Ceramic Surface Mount Package
Fundamental and 3
rd
Overtone Crystal Design
Frequency Range 8 – 160MHz
Frequency Tolerance, ±30ppm Standard
Frequency Stability, ±50ppm Standard
Operating Temperature Range to -55°C to +125°C
Tape and Reel Packaging, EIA-481
Part Dimensions:
3.2 × 2.5 × 0.8mm • 18.0001mg
Standard Frequencies – see Page 5 for developed frequencies.
* Check with factory for availability of frequencies not listed.
Applications
Industrial IoT [IIoT]
M2M Communication
Industrial Controls
Energy Industry
Commercial Military & Aerospace
Test and Measurement
Description
CTS Model HS324 incorporates a low cost, high Q, small size quartz resonator specifically developed to operate
over extended temperature ranges for use in industrial electronics.
Ordering Information
Model
HS324
Frequency Code
[MHz]
X X X or X X X X
Mode of
Oscillation
F
Tolerance
@ +25°C
3
Temperature
Stability
5
Temperature
Range
H
Load
Capacitance
A
Packaging
T
Code
Frequency
1
Product Frequency Code
Code
1
X
2
3
5
Tolerance
±10ppm
±15ppm
±20ppm
±30ppm
±50ppm
Code
G
H
N
P
M
Temp. Range
2
-40°C to +105°C
-40°C to +125°C
2
3
-40°C to +150°C
-55°C to +105°C
3
3
-55°C to +125°C
Packing
Code
3k pcs./reel
R
Code
F
T
Mode
Fundamental
3rd Overtone
Code
5
6
7
Stability
±50ppm
±100ppm
±150ppm
Code Capacitance Code Capacitance
7pF
16pF
V
C
8pF
18pF
K
D
9pF
20pF
J
E
10pF
24pF
A
F
12pF
30pF
L
G
13pF
Series
B
S
Notes:
1] Refer to document 016-1454-0, Frequency Code Tables. 3-digits for frequencies <100MHz, 4-digits for frequencies 100MHz or greater.
2] Available with stability codes 5, 6 and 7.
3] Stability codes 6 and 7. Contact factory for code 5 availability.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this
product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.
DOC# 008-0488-0 Rev. B
Page 1 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
HS324 Series
High Temperature Quartz Crystal
Electrical Specifications
Operating Conditions
P ARAMETER
SYMBO L
CO NDITIO NS
MIN
-40
O perating Temperature
-40
-55
-55
Storage Temperature
T
STG
-
-55
-
+25
TYP
MAX
+125
+150
+105
+125
+125
°C
°C
UNIT
Frequency Stability
P ARAMETER
Frequenc y Range
SYMBO L
f
O
Δf/f
O
Δf/f
25
Δf/f
0
CO NDITIO NS
Fundamental mode
3rd Overtone mode
@ +25°C
Referenced to +25°C reading
Typical per year @ +25°C
-3
MIN
TYP
8 - 80
80 - 160
10, 15, 20, 30 or 50
50, 100 or 150
-
3
MAX
UNIT
MHz
MHz
±ppm
±ppm
ppm
Frequenc y Toleranc e
Frequenc y Stability
Aging
Crystal Parameters
P ARAMETER
O perating Mode
Crystal Cut
Load Capac itanc e
Shunt Capac itanc e
Series Resistanc e
8MHz - <10MHz
10MHz - <11MHz
Fundamental
R
1
11MHz - <12MHz
12MHz - <16MHz
16MHz - <30MHz
30MHz - 80MHz
3 rd O vertone
Drive Level
Insulation Resistanc e
R
1
DL
R
i
80MHz - 160MHz
-
+100Vdc ±15Vdc
-
-
-
-
-
-
-
-
500
-
-
-
-
-
-
-
10
-
500
250
150
100
70
50
100
200
-
µW
MΩ
Ω
SYMBO L
-
-
C
L
C
0
CO NDITIO NS
-
-
-
-
-
MIN
TYP
MAX
UNIT
-
-
pF
pF
Fundamental & 3rd Overtone
AT-Cut Strip
See Ordering Information
-
3.0
Δf/f
0
- Frequency deviation referenced to nominal frequency.
Δf/f
25
- Frequency deviation over operating temperature range, referenced to +25°C frequency.
DOC# 008-0488-0 Rev. B
Page 2 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
HS324 Series
High Temperature Quartz Crystal
Mechanical Specifications
Package Drawing
Marking Information
1.
2.
2.
3.
HS324 – CTS model.
C – CTS.
D – Date Code. See Table I for codes.
xxx or xxxx – Frequency Code.
3-digits, frequencies below 100MHz
4-digits, frequencies 100MHz or greater
[See document 016-1454-0, Frequency Code Tables.]
HS324
CDxxxx
Recommended Pad Layout
Notes
1. JEDEC termination code (e4). Barrier-plating is
nickel [Ni] with gold [Au] flash plate.
2. Reflow conditions per JEDEC J-STD-020; +260°C
maximum, 20 seconds.
3. Due to package variability, the pad chamfer on the
bottom could be located on Pin 1 in a given lot.
Layout orientation should be based on the top
view [marking side], as indicated in package
drawing. The chamfer location does not affect the
electrical performance of the device.
4. MSL = 1.
Table I - Date Code, Beginning year 2021
MO NTH
JAN
YEAR
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
A
N
a
n
B
P
b
p
C
Q
c
q
D
R
d
r
E
S
e
s
F
T
f
t
G
U
g
u
H
V
h
v
J
W
j
w
K
X
k
x
L
Y
l
y
M
Z
m
z
FEB
MAR
AP R
MAY
JUN
JUL
AUG
SEP
O CT
NO V
DEC
DOC# 008-0488-0 Rev. B
Page 3 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
HS324 Series
High Temperature Quartz Crystal
Packaging
Packaging – Tape and Reel
ag
Tape Drawing
Reel Drawing
Notes
1. Device quantity is 1k pieces minimum to 3k pieces maximum per 180mm reel.
2. Complete CTS part number, frequency value, date code and manufacturing site code information must appear
on reel and carton labels.
DOC# 008-0488-0 Rev. B
Page 4 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
HS324 Series
High Temperature Quartz Crystal
Addendum
Common Frequencies and Frequency Codes – MHz
Co mmon Wireless Freq uenc ies
FREQ UENCY
FREQ UENCY
CO DE
12.000000
13.560000
16.000000
19.200000
20.000000
24.000000
25.000000
26.000000
27.120000
30.000000
32.000000
37.400000
38.400000
40.000000
48.000000
52.000000
120
13C
160
192
200
240
250
260
271
300
320
374
384
400
480
520
Ad ditio nal Frequ en c ies
FREQUENCY
FREQUENCY
CO DE
8.000000
10.000000
11.059200
12.288000
12.500000
12.688000
12.800000
13.000000
13.500000
13.553750
13.824000
13.934400
14.000000
14.318180
14.400000
14.745600
15.360000
16.367600
16.368000
16.384000
16.666700
16.800000
16.934400
18.000000
18.432000
80
100
111
122
125
126
128
130
135
13B
138
139
140
143
144
147
153
16E
16C
163
16N
168
169
180
184
FREQUENCY
19.440000
19.660800
19.680000
20.480000
20.736000
22.118400
22.579200
24.305000
24.545400
24.545454
24.553500
24.576000
25.000625
26.041660
26.800000
27.000000
27.600000
28.224000
28.322000
28.375000
28.636360
29.491200
29.491200
30.400000
30.720000
FREQUENCY
CO DE
194
19B
196
204
207
221
225
243
24F
24G
24B
24C
25A
26F
268
270
27C
282
28C
283
286
29B
29B
304
307
FREQUENCY
31.250000
32.768000
33.000000
33.330000
33.333000
33.333300
33.868800
35.328000
36.000000
37.500000
38.000000
38.880000
39.062500
41.600000
44.000000
45.000000
49.152000
50.000000
54.000000
75.000000
114.285000
156.250000
FREQUENCY
CO DE
312
327
330
333
33E
33A
338
353
360
375
380
388
39A
41C
440
450
491
500
540
750
1142
1562
DOC# 008-0488-0 Rev. B
Page 5 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
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