CPTBZ-A2B3C4-32.768KD12.5 datasheet, PDF

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CPTBZ-A2B3C4-32.768KD12.5: DescriptionQUARTZ CRYSTAL RESONATOR, 0.032768 MHz; CategoryPassive components Crystal/resonator; File Size28KB，1 Pages; ManufacturerCardinal Components; Environmental Compliance

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CPTBZ-A2B3C4-32.768KD12.5 Overview

QUARTZ CRYSTAL RESONATOR, 0.032768 MHz

CPTBZ-A2B3C4-32.768KD12.5 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
Is Samacsys	N
Ageing	3 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1 µW
frequency stability	0.003%
frequency tolerance	10 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
physical size	L10.4XB4.2XH3.4 (mm)
surface mount	YES
Base Number Matches	1

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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

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.

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

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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