Datenblatt

Quartz Crystal Units
97SMX FAMILY
STANDARD SMD CRYSTALS
Shunt capacitance (C0)
5 pF max.
Drive level (P)
5.3
100 μW max. (10 μW for testing)
1.7
±5 ppm max. at +25゜
C ±3゜
C per year
AT-CUT
AT-Cut / Fundamental / 9.000 MHz to 54.000 MHz
Cut / Oscillation mode
Reflow condition
(ppm)
AT-Cut / 3rd overtone / 44.000 MHz to 150.000 MHz
+100
10 seconds max. at +250゜
C ±10゜
C
+60
+80
+40
97SMX(C)
PART NUMBERING GUIDE
+20
0
∆f/f
97 M 240 - 16 (C)
Package type
Circuit calibration condition
Frequency designator
-20
-40
-60
Package type
Load capacitance (CL)
-80
-100
-45
97SMX(A)
3.5±0.2
#2
97M120-10(A)
97(A) = 97SMX(A)
M = Parallel resonance
CL = 10 pF
120 = 12.000 MHz
97S250(B)
97(B) = 97SMX(B)
S = Series resonance
250 = 25.000 MHz
97(C) = 97SMX(C)
M = Parallel resonance
CL = 16 pF
240 = 24.000 MHz
3.0
1.5
<Top View>
#4
#2
#3
1.5
1.0
#4
#2
#1
#3
97SMX(A)
97SMX(B)
97SMX(C)
Metal
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Sealing
Seam
Epoxy
Epoxy
Terminal
Tungsten (metalized)
Tungsten (metalized)
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Gold / Nickel
(surface) / (under)
Gold / Nickel
(surface) / (under)
Compliant (Pb-free)
Compliant (Pb-free)
Compliant (Pb-free)
Base
1.0
#1
<#2 & #4 : Grounded to metal lid>
97SMX(B)
Terminal plating
RoHS
97SMX(C)
#3
#1
#2
6.0±0.2
1.5
3.0
1.2±0.2
1.1±0.1
3.5±0.2
3.5±0.2
MCF
6.0±0.2
#4
1.5
#2
#4
#3
<Top View>
#4
#3
1.0
4.0
1.0
<Top View>
1.0
1.4
1.5
1.0
#1
32
#2
#1
<#2 & #4 : NC>
+45
+60
C)
+90 (゜
+75
4.0±0.1
L
∅
1.5 +
0
-0 .1
2.0±0.1
M
B
F
97SMX(A)
Package
Item
Lid
+30
TAPE SPECIFICATIONS
Frequency
PACKAGE DATA
1.0±0.2
OCXO
Circuit Calibration Condition
#3
#1
1.5
Package
97M240-16(C)
6.0±0.2
#4
+15
D
TCXO
0.0549 gm (wt.)
0
A
Actual size
-15
TYPICAL TEMPERATURE CHARACTERISTICS
Example
SMI Part No.
-30
1.75±0.1
0.0531 gm (wt.)
C
Actual size
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
6.4
4.0
12.0
5.5
8.0
1.5
0.3
2.0
178
1000pcs
97SMX(B) & 97SMX(C)
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
6.4
3.9
12.0
5.5
8.0
1.5
0.3
1.5
178
1000pcs
Max. Equivalent
Series
Resistance
Ohms(Ω)ESR
9.84375000
10.000000
10.368000
10.752000
11.059200
11.289600
11.298000
12.000000
12.288000
12.504000
12.582910
12.600000
12.750000
12.779520
12.800000
12.989690
13.000000
13.248000
13.400000
13.454880
13.500000
13.514400
13.560000
13.567000
13.567200
13.568750
13.700200
13.824000
14.318180
14.400000
14.725000
14.745600
14.850000
14.900000
15.000000
15.360000
15.600000
16.000000
16.367000
16.368000
16.384000
16.524800
16.800000
17.792000
18.000000
18.08000
18.414000
18.432000
19.069900
19.200000
19.440000
19.660800
19.680000
0984
100
103
1075
1105
1128
11298
120
122
12504
125
126
1275
1277
128
129
130
132
134
1345
135
1351
1356
13567
135672
13568
137
138
143
144
14725
147
1485
149
150
153
156
160
16367
16368
163
1652
168
1779
180
1808
1841
184
1906
192
194
196
1968
60
60
60
60
50
50
50
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Frequency
MHz
Frequency
Designator
19.800000
20.000000
20.400000
20.480000
20.600000
20.657500
20.945000
21.250000
21.700000
22.000000
22.118400
23.920000
24.000000
24.545400
24.553500
24.576000
25.000000
25.488330
25.808400
26.000000
26.195833
27.000000
27.820800
28.636363
28.800000
29.498928
30.000000
32.000000
32.768000
33.333300
36.000000
38.880000
39.000000
40.000000
44.000000
44.545000
48.000000
49.152000
50.000000
52.074000
54.000000
70.933300
78.587500
78.737500
78.780000
87.395000
106.250000
125.000000
198
200
204
2048
206
2065
20945
2125
217
220
221
2392
240
2454
2455
245
250
2548
258
260
2619
270
2782
2863
288
2949892
300
320
32768
333333
360
388
390
400
440
445
480
491
500
5207
540
7093
7858
7873
7878
8739
106.25
125
Max. Equivalent
Series
Resistance
Ohms(Ω)ESR
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
40
40
100 (3rd OT)
40
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
100 (3rd OT)
33
XTAL
1.4
97SMX(C)
Frequency
Designator
CLK OSC
16 pF, Typical
1.8
Load capacitance (CL)
Aging
VCXO
1.8
J
CLK OSC
97SMX(B)
10.0 MHz to 67.0 MHz
±50 ppm over -20゜
C to +70゜
C
Temperature stability (referred to +25゜
C)
0.0585 gm (wt.)
12.0 MHz to 50.0 MHz
±50 ppm at +25゜
C ±3゜
C
Frequency
MHz
VCXO
9.0 MHz to 150.0 MHz
97SMX(C)
TCXO
Frequency range
4.4
97SMX(B)
OCXO
Specifications
97SMX(A)
Frequency tolerance
Actual size
97SMX(A) & 97SMX(B)
2.5
XTAL
Item
Package type
97SMX STANDARD FREQUENCIES
SOLDERING PATTERN
MCF
STANDARD SPECIFICATIONS
97SMX(A)
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