CPTBA2B1C332.768KD12.5 datasheet, PDF

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CPTBA2B1C332.768KD12.5: DescriptionParallel - Fundamental Quartz Crystal, 0.032768MHz Nom, ROHS COMPLIANT, PLASTIC PACKAGE-4; CategoryPassive components Crystal/resonator; File Size42KB，1 Pages; ManufacturerCardinal Components; Environmental Compliance

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CPTBA2B1C332.768KD12.5 Overview

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

CPTBA2B1C332.768KD12.5 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cardinal Components
package instruction	ROHS COMPLIANT, PLASTIC PACKAGE-4
Reach Compliance Code	compliant
Other features	BULK
Ageing	3 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1 µW
frequency stability	0.01%
frequency tolerance	30 ppm
load capacitance	12.5 pF
Manufacturer's serial number	CPTB
Installation features	SURFACE MOUNT
Nominal operating frequency	0.032768 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Series resistance	50000 Ω
surface mount	YES

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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

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

STABILITY

B1 = ±100

B2 = ± 50

B3 = ± 30

B4 = ± 10

TOLERANCE

C1 = ±100

C2 = ± 50

C3 = ± 30

C4 = ± 10

C5 = ± 20

32.768K

FREQUENCY

D12.5

LOAD CAP.

= 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

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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