SSPT7F-12.5PF20-R Seiko Instruments, SSPT7F-12.5PF20-R Datasheet

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SSPT7F-12.5PF20-R

Manufacturer Part Number
SSPT7F-12.5PF20-R
Description
CRYSTAL 32.768KHZ 12.5PF SMD
Manufacturer
Seiko Instruments
Series
SSP-Tr
Type
kHz Crystal (Tuning Fork)r
Datasheet

Specifications of SSPT7F-12.5PF20-R

Frequency
32.768kHz
Frequency Stability
-
Frequency Tolerance
±20ppm
Load Capacitance
12.5pF
Operating Mode
Fundamental
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-SMD, Flat Lead (3 Leads)
Size / Dimension
0.264" L x 0.059" W (6.70mm x 1.50mm)
Height
0.055" (1.40mm)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
728-1064-2

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Part Number:
SSPT7F-12.5PF20-R
0
SSP-T Series
Quartz Crystal 2011
Remarks 1. Do not connect #2 and #3 to external device and GND.
SSP-T7-F
Nominal Frequency
Frequency Tolerance
Turnover Temperature
Parabolic Coefficient
Load Capacitance
Motional Resistance (ESR)
Absolute Maximum Drive Level
Level of Drive
Shunt Capacitance
Frequency Ageing
Operating Temperature
Storage Temperature
STANDARD SPECIFICATIONS
DIMENSIONS
0.1
1#
4#
2. The part of the cylinder inside resin mold may be sometimes exposed, however, it does not affect the
3. Please make sure that there is no pattern under SSP-T7-F on the circuit board.
0.55
characteristics of crystal unit.
Item
4#
1#
SSP-T7-FL / SSP-T7-F
7.0 max.
6.7
www.sii-crystal.com
Symbol
DLmax
f_nom
T_use
3#
2#
f_age
T_stg
f_tol
DL
C
R
C
0.6
Ti
B
UNIT: mm
L
1
0
0.1
2#
3#
Surface Mount Quartz Crystal Units for Low Frequencies
Conditions without notice (Temperature: 25±2°C, DL: 0.1µW)
Cellular Phones, PDA, DSC, Car Audio, GPS Module,
FM Tuner Module, ZigBee, Glucose Meter, Payment
Terminal, Clock Source for Micro-Computers, Portable
Applications etc.
• Ultra thin type with height 1.mm max.
• SMD type suitable for automatic & high density sur-
• Plastic mold package containing highly reliable tu-
• Excellent shock and heat resistance.
• RoHS directive compliant.
face mounting.
bular type quartz crystal.
±20 x 10
(−3.5±1.0) x 10
−55°C to +125°C
FEATURES
APPLICATIONS
−40°C to +85°C
INTERNAL LEAD CONNECTION
RECOMMENDED SOLDERING PATTERN
7.0 pF / 12.5pF
Specifications
32.768kHz
65kΩ max.
0.8pF typ.
+25±5°C
±3 x 10
0.1µW
1µW
−6
1.2
, ±50 x 10
−6
4#
1#
−8
SSP-T7-FL / SSP-T7-F
SSP-T7-FL / SSP-T7-F
/°C
−6
2
5.1
+25±3°C, First Year
Piece part basis
Conditions / Notes
3#
2#
UNIT: mm
1.2
5

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