Datenblatt

Quartz Crystal Units
94SMX FAMILY
STANDARD SMD CRYSTALS
5 pF max.
100 μW max. (10 μW for testing)
(ppm)
+100
AT-Cut / 3rd overtone / 30.000 MHz to 100.000 MHz
+80
10 seconds max. at +250゜
C ±10゜
C
Reflow condition
PART NUMBERING GUIDE
+60
+40
+20
0
∆f/f
-20
94 M 800 - 16 (D) 3OT
-40
Package type
Circuit calibration condition
Frequency designator
-60
Oscillation mode
Package type
Load capacitance (CL)
-80
-100
-45
1.2
#2
<Top View>
#3
#4
#2
#1
Fundamental
(No indication with P/N)
94(D) = 94SMX(D)
M = Parallel resonance
CL = 16 pF
800 = 80.000 MHz
3OT = 3rd Overtone
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)
RoHS
94SMX(D)
7.0±0.2
(7.5±0.2)
5.0±0.2
1.1±0.2
1.1±0.2
#2
#4
#3
4.5
1.25
<Top View>
#3
#4
0.73
1.5
1.0 1.54 1.0
#1
1.25
<Top View>
2.0
1.2
0.73
4.6
#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
94SMX(B)
94SMX(D)
#3
+30
D
160 = 16.000 MHz
94SMX(C)
5.0±0.2
MCF
34
94(C) = 94SMX(C)
#2
#1
1.2
3OT = 3rd Overtone
94SMX(B)
94SMX(C)
(7.5±0.2)
945 = 94.500 MHz
M = Parallel resonance
CL = 18 pF
Package
Terminal plating
<#2 & #4 : Grounded to metal lid>
+15
A
94M800-16(D)3OT
7.0±0.2
#4
S = Series resonance
Base
1.0 1.54 1.0
0.73
#3
#4
94M160-18(C)
Item
Lid
1.1±0.2
4.6
#1
0.73
OCXO
1.2
Oscillation mode
PACKAGE DATA
#2
#1
Frequency
#3
5.0±0.2
(7.5±0.2)
94(B) = 94SMX(B)
1.5
TCXO
94SMX(B)
#4
Package
Circuit Calibration Condition
94S945(B)3OT
7.0±0.2
0
TAPE SPECIFICATIONS
SMI Part No.
0.1249 gm (wt.)
-15
TYPICAL TEMPERATURE CHARACTERISTICS
Example
Actual size
-30
1.75±0.1
VCXO
AT-CUT
AT-Cut / Fundamental / 6.000 MHz to 50.000 MHz
Cut / Oscillation mode
94SMX(D)
1.8
±5 ppm max. at +25゜
C ±3゜
C per year
Aging
0.1266 gm (wt.)
2.8
Shunt capacitance (C0)
Drive level (P)
Actual size
5.8
16 pF, Typical
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
7.3
5.3
16.0
7.5
8.0
1.5
0.3
1.9
178
1000pcs
94SMX(C) & 94SMX(D)
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
7.4
(7.9)
5.4
16.0
7.5
8.0
1.5
0.3
1.8
178
1000pcs
060
061
073
076
080
092
098
0984
100
10245
103
1105
120
122
128
130
135
1356
135672
138
143
14725
147
153
160
16368
163
1667
180
184
196
200
2048
20945
2124
234
2367
245
250
270
282
286
2863
2949892
300
319
33333
335
353
354
360
368
396
Frequency
MHz
Frequency
Designator
40.000000
45.555000
49.152000
56.448000
56.500000
57.645000
61.440000
64.000000
70.537600
72.303330
72.837500
76.210000
77.500000
78.555000
78.587500
80.000000
80.910000
81.840000
85.250000
86.784000
94.500000
100.000000
400
455
491
564
565
576
614
640
705
723
728
762
775
7855
7858
800
809
818
852
867
945
100.0
Max. Equivalent
Series
Resistance
Ohms(Ω)ESR
50
50
50
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
80 (3rd OT)
XTAL
6.000000
6.144000
7.372800
7.600000
8.000000
9.216000
9.830400
9.843750
10.000000
10.245000
10.368000
11.059200
12.000000
12.288000
12.800000
13.000000
13.500000
13.560000
13.567200
13.824000
14.318180
14.725000
14.745600
15.360000
16.000000
16.368000
16.384000
16.670000
18.000000
18.432000
19.660800
20.000000
20.480000
20.945000
21.245000
23.421000
23.670833
24.576000
25.000000
27.000000
28.224000
28.600000
28.636363
29.498928
30.000000
31.914800
33.333000
33.553000
35.328000
35.468950
36.000000
36.864000
39.600000
Max. Equivalent
Series
Resistance
Ohms(Ω)ESR
80
80
80
80
80
80
80
80
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
CLK OSC
Load capacitance (CL)
94SMX(D)
C
CLK OSC
±50 ppm over -20゜
C to +70゜
C
Temperature stability (referred to +25゜
C)
94SMX(C)
2.0
Frequency
Designator
VCXO
±50 ppm at +25゜
C ±3゜
C
Frequency
MHz
TCXO
94SMX(D)
6.0 MHz to 70.0 MHz
1.4
94SMX(C)
6.0 MHz to 70.0 MHz
2.5
94SMX(B)
8.0 MHz to 100.0 MHz
Frequency tolerance
0.1213 gm (wt.)
6.2
OCXO
Specifications
Frequency range
Actual size
94SMX(B) & 94SMX(C)
J
XTAL
Item
Package type
94SMX STANDARD FREQUENCIES
SOLDERING PATTERN
MCF
STANDARD SPECIFICATIONS
94SMX(B)
35