http://www.smi-xtal.com/
93 M 300
–
15
Package Type
Circuit Calibration Condition Load Capacitance (CL)
Frequency Designator
STANDARD CRYSTALS
93SMX STANDARD FREQUENCIES
FREQUENCY
MHz FREQUENCY
DESIGNATOR
MAXIMUM
EQUIVALENT SERIES
RESISTANCE OHMS
FREQUENCY
MHz FREQUENCY
DESIGNATOR
MAXIMUM
EQUIVALENT SERIES
RESISTANCE OHMS
2.4 4.2 2.4
2.8
SOLDERING PATTERN
XTAL
12.000000 120 50
12.096000 1209 50
12.288000 122 50
12.296000 1229 50
13.500000 135 40
14.318180 143 40
14.400000 144 40
14.484000 1448 40
14.644000 146 40
14.745600 147 40
15.000000 150 40
15.360000 153 40
15.500000 155 40
15.728640 157 40
16.000000 160 40
16.000312 160003 40
16.044000 1604 40
16.128000 1612 40
16.147200 1614 40
16.257000 162 40
16.384000 163 40
16.667000 166 40
16.934400 169 40
17.000000 170 40
17.100000 171 40
17.700000 177 40
17.734475 1773 40
18.000000 180 40
18.432000 184 40
18.867000 188 40
18.869000 1886 40
93SMX SERIES
Quartz Crystal Units
STANDARD SPECIFICATIONS
PART NUMBERING GUIDE
HOW TO ORDER STANDARD SMI CRYSTALS
PACKAGE DATA
93SMX
8.0 ± 0.2
4.5 ± 0.2
<
Top View
>
5.0 ± 0.1
2.0 ± 0.1
1.5 ± 0.1
1.6 ± 0.2
93SMX
1. Package type
2. Frequency range
3. Calibration tolerance
4. Temperature stability (referred to +25˚C)
5. Load capacitance
6. Shunt capacitance (Co)
7. Drive level (P)
8. Aging
9. Cut
10. Reflow soldering condition
93SMX
12.000 MHz to 90.000 MHz
±50 ppm at +25˚C ±3˚C
±50 ppm over
-
20˚C to +70˚C(AT
-
Cut)
±100 ppm over
-
10˚C to +60˚C(BT
-
Cut)
18 pF
5 pF max.
100 µW max.
±5 ppm max. at +25˚C ±3˚C per year
AT
-
Cut or BT
-
Cut
10 seconds max. at +235˚C ±5˚C
CIRCUIT CALIBRATION CONDITION
Parallel Resonance = M
CL = 15 pF
(Optional)
Series Resonance = S
(Optional)
FREQUENCY
300 = 30.000 MHz
300 = 30.000 MHz
SMI PART NO.
93M300
-
15
93S300
Order by SMI Part No.
Package
Item 93SMX
LID
BASE
SEALING
TERMINAL PLATING
Ceramic
Ceramic
Glass
-
frit / Resin
Gold
XTAL
TAPE SPECIFICATIONS
1000pcs. per reel (178mm dia.)
0.3 ± 0.05 4.0 ± 0.1 2.0 ± 0.1
2.0 ± 0.1
Max. 3˚
Max.R 0.3
16 ± 0.3
Max.R 0.3
8.4 ± 0.1
1.75 ± 0.1
7.5 ± 0.1
(6.75)
8.0 ± 0.1 4.8 ± 0.1
1.5 +0.1
- 0
1.7 ± 0.1
EXAMPLE
+80
ppm
+60
+40
+20
0
∆f / f
-20
-40
-60
-60 -40 -20 0 +20 +40 +60 +80+100˚C
-80
-100
AT
-
CUT
TYPICAL TEMPERATURE CHARACTERISTICS
+20
ppm
0
-20
-40
-60
∆f / f
-80
-100
-120
-60 -40 -20 0 +20 +40 +60 +80 +100˚C
-140
-160
-180
-200
BT
-
CUT
TYPICAL TEMPERATURE CHARACTERISTICS
18.870000 1887 40
19.200000 192 40
19.660800 196 40
20.000000 200 40
20.480000 204 40
20.736000 207 40
22.118400 221 40
24.000000 240 40
24.000140 240001 40
24.576000 245 40
25.000000 250 40
25.175000 251 40
25.312000 253 40
27.000000 270 40
28.000000 280 40
28.224000 282 40
28.636363 286 40
28.800000 288 40
29.491200 294 40
30.000000 300 40
32.000000 320 40
32.215909 322 40
33.333000 333 40
33.868800 338 40
35.251200 352 40
35.468950 354 40
36.000000 360 40
40.000000 400 40
40.320000 403 40
44.236800 442 40
Actual Size
