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CPTBZA1B3C332.768KD12.5

Description
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, ROHS COMPLIANT, PLASTIC PACKAGE-4
CategoryPassive components    Crystal/resonator   
File Size42KB,1 Pages
ManufacturerCardinal Components
Environmental Compliance  
Download Datasheet Parametric View All

CPTBZA1B3C332.768KD12.5 Overview

Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, ROHS COMPLIANT, PLASTIC PACKAGE-4

CPTBZA1B3C332.768KD12.5 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCardinal Components
package instructionROHS COMPLIANT, PLASTIC PACKAGE-4
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1 µW
frequency stability0.003%
frequency tolerance30 ppm
load capacitance12.5 pF
Manufacturer's serial numberCPTB
Installation featuresSURFACE MOUNT
Nominal operating frequency0.032768 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
Series resistance50000 Ω
surface mountYES
Plastic Surface Mount Watch Crystals
• Extended operating temperature
• Two industry standard pin connections
• Uniform, stable performance
Series
CPTB
Part Numbering Example: CPTB Z - A1 B2 C5 - 32.768K D12.5
CPTB
SERIES
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.
D6
= 6.0 pF
D12.5
= 12.5 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)
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