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CPTA-A1B3C3-32.768KD12.5

Description
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom,
CategoryPassive components    Crystal/resonator   
File Size28KB,1 Pages
ManufacturerCardinal Components
Environmental Compliance  
Download Datasheet Parametric View All

CPTA-A1B3C3-32.768KD12.5 Overview

Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom,

CPTA-A1B3C3-32.768KD12.5 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCardinal Components
Reach Compliance Codecompliant
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1 µW
frequency stability0.003%
frequency tolerance30 ppm
load capacitance12.5 pF
Manufacturer's serial numberCPTA
Installation featuresSURFACE MOUNT
Nominal operating frequency0.032768 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
physical sizeL10.4XB4.2XH3.4 (mm)
surface mountYES
CARDINAL COMPONENTS
Plastic Surface Mount Watch Crystals
• Extended operating temperature
• Two industry standard pin connections
• Uniform, stable performance
Series CPTA
CPTB
Part Numbering Example: CPTA Z - A1 B2 C5 - 32.768K D12.5
CPTA
SERIES
CPTA
CPTB
Z
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
A1*
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C ~ +125°C
B2
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
C5
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
C5 = ± 20
32.768K
FREQUENCY
D12.5
LOAD CAP.
D12.5 pF
*NOTE:
The above ABC combinations cover basic specification options. We tailor our crystal specifications
to meet customer requirements. Please contact our sales department if you don’t see exactly what you need.
Specifications:
CPT
Frequency Range:
Operating Temperature:
Temperature Coefficient:
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Shunt Capacitance:
Resistance:
Standard:
32.768 KHz
Custom frequencies available.
-40°C ~ +85°C
± 20 ppm
12.5 pF
Other values are available.
1.35 pF
Standard
-(0.035 ± 0.008) ppm/°C
2
Typical
50,000Ω Max
Shunt Capacitance: 0.85 pF typ.
Motional Capacitance: 2.0 fF typ.
Aging: ± 3 ppm/year Max
Drive Level: 1.0 µW Max
Packaging: Tape & Reel (2K per Reel)
Cardinal Components, Inc., 155 Rt. 46 W, Wayne, NJ. 07470 TEL: (973)785-1333 FAX: (973)785-0053
http://www.cardinalxtal.com
E-Mail: cardinal@cardinalxtal.com
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