Datasheet > ZTB-A-249

ZTB-A-249

更新时间： 2024-09-29 08:53:47

品牌	Logo	应用领域
ILSI		/
页数	文件大小	规格书
2页	45K
描述
Ceramic Resonator, 0.249MHz Nom,

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中文翻译

获取价格

数据手册

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ZTB-A-249 数据手册

2 Lead Plastic Package

ZTB Series

Product Features:

Low Cost

Applications:

Storage Media

Compatible with Leadfree Processing

Home Appliance

Microprocessors

Office Automation

0.91

Frequency

190 kHz to 1600 kHz

See Table Below

ESR (Equivalent Series Resistance)

Frequency Tolerance @ 25° C

±0.3%

Frequency Stability over Temperature

Aging

±0.3% Max. for 10 Years

Temperature

Operating

Storage

-40° C to +85° C

Dimension Units: mm

-40° C to +85° C Standard

Part

Code

Frequency

(KHz)

Tolerance

ESR

(Ω Max.)

"A" *

(mm)

13.5

11.0

7.9

"B" *

(mm)

3.8

"C" *

"D" *

"E" *

(mm)

10.0

7.7

(pF)

330*

220*

120*

100*

(pF)

470*

100*

(mm)

14.7

9.3

(mm)

8.0

7.0

±1 kHz

±2 kHz

±0.5%

ZTB-A

ZTB-B

ZTB-C

ZTB-D

ZTB-E

ZTB-F

ZTB-G

190 to 249

250 to 374

375 to 429

430 to 519

520 to 699

700 to 999

1000 to 1600

3.8

3.6

9.3

5.0

7.0

3.5

9.0

5.0

7.0

3.5

9.0

5.0

5.2

2.8

6.8

3.5

2.5

5.2

2.8

6.8

2.5

* Recommended external C1 and C2 values.

** 4.0 mm or 6.0 mm, contact ILSI America.

The terminations of the ZTB series ceramic resonator are Pb free. Pb may be contained in the ceramic resonator element of this device and is

exempted via item 7 of the RoHS annex. This ceramic resonator series is considered RoHS compliant.

Part Number Guide

Sample Part Number:

ZTB - G - 1000

Part Series

Part Code

Frequency

ZTB -

- 1000 kHz

ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com

06/09_A

Specifications subject to change without notice

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