740-0032768-XXXXX 데이터 시트보기 (PDF) - Unspecified

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740-0032768-XXXXX

SMD TUNING FORK

Unspecified 

SMD TUNING FORK

MODEL: FX145

FEATURES

• Ultra Low Profile

• 0.9mm Height

• Long Term Stability

• Tape and Reel (3,000 pcs. STD)

• PART NUMBERLearn More - Internet Required

Part Number

Model

Number

Frequency

Stability

Operating

Temperature

Frequency

740-0.032768-xxxxx FX145 -0.04PPM/(∆ºC)2 -40 ~ +85 ºC 32.768 kHz

• STANDARD SPECIFICATIONS

PARAMETERS

MAX (unless otherwise noted)

Frequency

32.768 kHz

Frequency Tolerance @ 25ºC

±20 PPM

Frequency Stability

Temperature Coefficient

-0.04 PPM / (ƼC)2

Temperature Range

Turnover (TO)

+20ºC ~ +30ºC

Operating (TOPR)

-40ºC ~ +85ºC

Storage (TSTG)

-55ºC ~ +125ºC

Equivalent Series Resistance (RS)

70 kΩ

Load Capacitance (CL)

12.5 pF (Standard)

Others available

Insulation Resistance @ 100VDC

500 MΩ Min

Drive Level

1.0 µW

Aging per year

±5 PPM

Reflow Soldering Temperature

260ºC x 10 Seconds (2 Cycles)

Moisture Sensitivity Level (MSL)

1

Termination Finish

Ni/Au

All specifications subject to change without notice. Rev. 5/17/05

Learn more about:

Part Marking Identification

Tape and Reel Specification

Internet required

All dimensions are in millimeters.

FOX Electronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239) 693.0099 FAX +1 (239) 693.1554 http://www.foxonline.com

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EMEA Munich, Germany +49 0 89.90936870 FAX +49 0 89.90936776 | Asia Hong Kong +852.2854.4285 FAX +852.2854.4282

© 2005 FOX ELECTRONICS

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