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FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 www.foxonline.com

EMEA Tel: +44 .11283.568153 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221

© 2010 FOX ELECTRONICS | ISO9001:2008 Certified

Rev. 9/2/2010

FEATURES

• Miniature Package

• 2.5mm Height

• Long Term Stability

• Tape and Reel (3,000 pcs. STD)

MAX (unless otherwise noted)

All specifications subject to change without notice.

32.768 kHz

±20 PPM

-0.04 PPM / (

ƼC)2

+20ºC ~ +30ºC

-40ºC ~ +85ºC

-55ºC ~ +125ºC

50 k

Ω

12.5 pF (Standard)

6 pF (Optional)

500 M

Ω Min

1.0 µW

±3 PPM

100% Sn

PARAMETERS

Frequency

Frequency Tolerance @ 25ºC

Frequency Stability

Temperature Coefficient

Temperature Range

Turnover

(T

O)

Operating

(T

OPR)

Storage

(T

STG)

Equivalent Series Resistance (RS)

Load Capacitance

(Cl)

Insulation Resistance @ 100VDC

Drive Level

Aging per year

Termination Finish

• STANDARD SPECIFICATIONS

Frequency

Stability

Operating

Temperature

-40 ºC~ +85 ºC

32.768 kHz

FSRLF

Model

Number

Part Number

414LF-Frequency-xxxxx

• PART NUMBER Learn More - Internet Required

Frequency

See table

SMD Tuning Fork

Rev. 9/2/2010

RoHS Compliant

http://www.foxonline.com/need_a_sample.htm

Model: FSRLF

Page 1 of 2

All dimensions are in millimeters.

Note: Pins #2 and #3 should be electrically unconnected (open).

8.7 Max

5.5 ±0.1

0.5 ±0.1

2.5 Max

3.7 Max

1.9

4.2

1.3

1.3

R e c om m e nde d

S olde r P a d L a y out

1.15 ±0.2

#1

#2

#4

#3

#1

#2

#4

#3