AB38T-32.768KHZ-S-E-1-TY datasheet, PDF

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AB38T-32.768KHZ-S-E-1-TY: DescriptionSeries - Fundamental Quartz Crystal, 0.032768MHz Nom; CategoryPassive components Crystal/resonator; File Size383KB，1 Pages; ManufacturerAbracon; Websitehttp://www.abracon.com/index.htm; Environmental Compliance

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AB38T-32.768KHZ-S-E-1-TY Overview

Series - Fundamental Quartz Crystal, 0.032768MHz Nom

AB38T-32.768KHZ-S-E-1-TY Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	compliant
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	SERIES - FUNDAMENTAL
Drive level	1 µW
frequency stability	0.0069%
frequency tolerance	10 ppm
JESD-609 code	e3
Manufacturer's serial number	AB38T
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	0.032768 MHz
Maximum operating temperature	70 °C
Minimum operating temperature
physical size	D3.2XH8.3 (mm)/D0.126XH0.33 (inch)
Series resistance	30000 Ω
surface mount	NO
Terminal surface	Tin (Sn) - with Nickel (Ni) barrier
Base Number Matches	1

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LOW FREQUENCY, CYLINDRICAL TYPE

WATCH CRYSTALS 32.768 kHz

AB38T and AB26T

FEATURES:

• Watch Frequency.

• Frequency Range from 30 kHz to 200 kHz.

• Formed Leads, Low Profile (-M).

• Excellent Heat Resistance.

APPLICATIONS:

• Real Time Clock.

• Measuring Instruments.

• Clock Source for Communication or A / V Equipment.

STANDARD SPECIFICATIONS

PARAMETERS

Frequency Range

Operating Temperature

Storage Temperature

Turnover Temperature

Frequency Tolerance @ 25°C

Frequency Stability over Temp

Equivalent Series Resistance (ESR)

Shunt Capacitance C0

Load Capacitance CL

(See Note 1)

Motion Capacitance C1

Drive Level

Quality Factor Q

Capacitance Ratio C0 / C1

Insulation Resistance:

Aging @ 25°C First year

AB38T

32.768 kHz

AB26T

32.768 kHz

30 kHz to 200 kHz

-10°C to + 60°C

(See Options)

-40°C to + 85°C

25°C to ± 5°C

± 20 ppm max.

30 k

Ω

max.

1.6 pF typical

0.0035 pF typical

90,000 typical

460 typical

±3 ppm max.

(32.768 KHz) & ± 30ppm(other)

35 k

Ω

max.(32.768KHz)(other)

35 k

Ω

max. - 50KHz)(other)

0.8 to 1.7 pF typical

1 - 4 pF typical

W max.

70,000 typical

425 - 800 typical

(32.768 KHz) & ± 5ppm (other)

12.5 pF typical

(See Options)

-0.034± 0.006 ppm / (25-T)

AB38T

Dimensions: Inches (mm)

500 M

Ω

min. at 100 Vdc ±15 V

Please see environmental, and mechanical specifications on page 68, Group 3.

Marking, see page 77.

Note 1:

Custom C

upon request at 6 pF. Check with us for other C

value.

(*) Example: Stability at -20°C is: -0.035 x [25-(-20)]

= -71 ppm.

AB26T

TYPICAL FREQUENCY

ORDERING OPTIONS

ABXXT - Frequency - CL - Temperature - Tolerance - Value Added - Packaging

38 or 26

Load cap. in pF

- S for Series

-E for 0°C

-B for -20°C

-C for -30°C

-N for -30°C

-D for -40°C

to + 70°C

to + 85°C

- T (Tape

Reel)

- TY (Tray Packing)

-M = (SMT Formed Leads)

found on page 72

-1 for ± 10 ppm (

) ( ) Please call for availability.

-7 for ± 15 ppm

-50°

0°

TEMPERATURE CURVE

-10°

25°

60°

TEMP

XX.XXXX kHz

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

NOTE: Left blank if standard

•

All specifications and markings subject to change without notice

ABRACON

29 Journey • Aliso Viejo, CA 92656 • USA

(949) 448-7070

•

: (949) 448-8484

E-

MAIL

abinfo

abracon.com •

NTERNET

DDRESS

www.abracon.com

- 25 -

C O R P O R AT I O N

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