E7WS データシートの表示（PDF） - Ecliptek Corporation

部品番号

コンポーネント説明

メーカー

E7WS

CRYSTAL

Ecliptek Corporation 

E7WS Series

• RoHS Compliant

• 32.768kHz watch crystal

• Miniature four pad surface mount package

• ±20ppm frequency tolerance

• 12.5pF load capacitance

• Tape and reel available

NOTES

E7WS

H 2.0

L 7.3

W 4.3

CRYSTAL

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ELECTRICAL SPECIFICATIONS

Frequency

Frequency Tolerance (at 25°C)

Frequency Stability

Operating Temperature Range

Aging (at 25°C)

Storage Temperature Range

Shunt Capacitance

Motional Capacitance

Equivalent Series Resistance

Insulation Resistance

Drive Level

Load Capacitance (CL)

MANUFACTURER

ECLIPTEK CORP.

CATEGORY

CRYSTAL

SERIES

E7WS

800-ECLIPTEK www.ecliptek.com for latest revision

32.768kHz

±20ppm

-0.035ppm / (∆°C)2 Maximum, Parabolic;

Turn Over Temperature at 25°C ±5°C

-40°C to 85°C

±3ppm / year Maximum

-55°C to 125°C

0.9pF Typical, 2pF Maximum

2.3fF Typical

55,000 Ohms Maximum

500 Megaohms Minimum at 100VDC

1 µWatt Maximum

12.5pF

PACKAGE

PLASTIC

CLASS

CR55

REV.DATE

11/05

Specifications subject to change without notice.

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