31M327 Datasheet PDF - ETC
| Part Number | 31M327 | |
| Description | STANDARD LOW FREQUENCY SMD CRYSTALS | |
| Manufacturers | ETC | |
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Quartz Crystal Units
31SMX
STANDARD LOW FREQUENCY SMD CRYSTALS
31SMX
Actual Size
31SMX
3.2±0.1
0.73 1.74 0.73
XY-CUT
Temperature( C)
0 -20 -10 0 +10 +20 +30 +40 +50 +60 +70 +80
-10
-20
-30
-40
-50
-60
-70
-80
f/f(ppm)
TYPICAL TEMPERATURE CHARACTERISTICS
SOLDERING PATTERN
1.3 1.0
1.3
2.3
TAPE SPECIFICATIONS
4.0±0.1
L 2.0±0.1
1.5
+0.1
-0
STANDARD SPECIFICATIONS
Item
Part number
Package type
Nominal frequency
Symbol
P/N
F
Frequency tolerance at 25˚C
f/F
Load capacitance
Equivalent series resistance
Drive level
Turnover temperature
Temperature coefficient
Quality factor
Shunt capacitance
Motional capacitance
Capacitance ratio
Aging (for first year)
Insulation resistance
Cut
Operating temperature range
Storage temperature range
Shock resistance
Vibration resistance
IR reflow resistance
Reflow soldering condition
CL
Rs
P
Tt
Q
Co
C1
f/F
Ri
To
Ts
f/F
f/F
f/F
Specifications
31M327
31SMX
32.768 kHz
12.5 pF
9pF
7pF
B: 20 ppm
C: 30 ppm (standard)
D: 50 ppm
31M327
31M327-9
31M327-7
50 k max.
0.1 W (1.0 W max.)
25˚C 5˚C
-0.035 ppm/˚C2, Typical
30000 min.
1.7 pF, Typical
0.0029 pF, Typical
580, Typical
3 ppm max. at 25˚C 3˚C
500M min. at 100V DC 15V
XY-Cut
-40˚C to 85˚C
-55˚C to 125˚C
10 ppm max.
5 ppm max.
5 ppm max.
20 seconds max. at 230˚C
PACKAGE DATA
Package
Item
Lid
Base
Sealing
Terminal plating
31SMX
Glass
Glass
Anode
Gold
J
M BF
A B C D F J L M Reel Dia. Qty/Reel
3.7 1.5 12.0 5.5 4.0 1.0 0.3 1.2 180 3000pcs
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 31M327 electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 31M327.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| 31M327 | The function is STANDARD LOW FREQUENCY SMD CRYSTALS. ETC | |
| 31M327-7 | The function is STANDARD LOW FREQUENCY SMD CRYSTALS. ETC | |
| 31M327-9 | The function is STANDARD LOW FREQUENCY SMD CRYSTALS. ETC | |
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