Datasheet > AB38T-32.768KHZ-S-E-7-M-TY

AB38T-32.768KHZ-S-E-7-M-TY

更新时间： 2022-12-01 20:11:56

品牌	Logo	应用领域
ABRACON		/
页数	文件大小	规格书
1页	383K
描述
Series - Fundamental Quartz Crystal, 0.032768MHz Nom

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数据手册

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AB38T-32.768KHZ-S-E-7-M-TY 数据手册

LOW FREQUENCY, CYLINDRICAL TYPE

WATCH CRYSTALS 32.768 kHz

AB38T and AB26T

FEATURES:

• Watch Frequency.

• Formed Leads, Low Profile (-M).

• Excellent Heat Resistance.

• Frequency Range from 30 kHz to 200 kHz.

APPLICATIONS:

• Real Time Clock.

• Measuring Instruments.

• Clock Source for Communication or A/ V Equipment.

STANDARD SPECIFICATIONS

PARAMETERS

AB38T

AB26T

32.768 kHz

30 kHz to 200 kHz

Frequency Range

32.768 kHz

Operating Temperature

Storage Temperature

Turnover Temperature

-10°C to + 60°C (See Options)

-40°C to + 85°C

25°C to ± 5°C

AB38T

Frequency Tolerance

25°C

± 20 ppm max.

(32.768 KHz) & ± 30ppm(other)

Frequency Stability over Temp

-0.034± 0.006 ppm / (25-T)²

30 k Ω max. 35 kΩ max.(32.768KHz)(other)

35 k Ω max. - 50KHz)(other)

Dimensions: Inches (mm)

Equivalent Series Resistance (ESR)

Shunt Capacitance C

1.6 pF typical

0.8 to 1.7 pF typical

Load Capacitance C (See Note 1)

12.5 pF typical (See Options)

Motion Capacitance C

0.0035 pF typical

1 - 4 pF typical

Drive Level

1 µ W max.

Quality Factor Q

90,000 typical

460 typical

70,000 typical

Capacitance Ratio C / C

425 - 800 typical

Insulation Resistance:

500 M Ω min. at 100 Vdc ±15 V

Aging @ 25°C First year

±3 ppm max.

(32.768 KHz) & ± 5ppm (other)

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

Marking, see page 77.

AB26T

Note 1: Custom C_Lupon request at 6 pF. Check with us for other C_Lvalue.

(*) Example: Stability at -20°C is: -0.035 x [25-(-20)]²= -71 ppm.

TYPICAL FREQUENCY

-VS-

TEMPERATURE CURVE

ORDERING OPTIONS

-10

25°

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

Packaging

Reel)

Load cap. in pF

38 or 26

- T (Tape

0°

TEMP

-TY (Tray Packing)

-S for Series

-M = (SMT Formed Leads)

found onpage72

XX.XXXX kHz

-E for 0°C to + 70°C

-B for -20°C to + 70°C

-50

-C for -30°C to + 70°C

-N for -30°C to + 85°C

-D for -40°C to + 85°C

-1 for

-7 for

10 ppm ( )

15 ppm

( ) Please call for availability.

NOTE: Left blank if standard • All specifications and markings subject to change without notice

ABRACON

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

29 Journey • Aliso Viejo, CA 92656 • USA

- 25 -

(949) 448-7070

•

FAX: (949) 448-8484

C O R P O R A T I O N

E-MAIL: abinfo

@abracon.com • INTERNET ADDRESS: www.abracon.com

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型号	品牌	描述	获取价格	数据表
AB38T-32.768KHZ-S-E-7-T	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格
AB38T-32.768KHZ-S-E-7-TY	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格
AB38T-32.768KHZ-S-E-M-T	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格
AB38T-32.768KHZ-S-E-M-TY	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格
AB38T-32.768KHZ-S-E-T	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格
AB38T-32.768KHZ-S-E-TY	ABRACON	Series - Fundamental Quartz Crystal, 0.032768MHz Nom	获取价格

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