FOXLF018S(2006) 데이터 시트보기 (PDF) - Fox Electronics

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FOXLF018S
(Rev.:2006)

Resistance Weld Thru-Hole Crystal

Fox Electronics 

Resistance Weld Thru-Hole Crystal

Model: HC49ULF

Page 1 of 2

RoHS Compliant / Pb Free

Rev. 2/27/2006

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

FEATURES

• Low Cost

• Stocking Standard (see page 2)

• High Frequency Range

• Fundamental to 40 MHz

• Resistance Weld

OPTIONS

• Tolerances to 5 PPM

• Stabilities to 3 PPM

• Temperatures to -40ºC ~ +105ºC

• Mylar Spacer

• Vinyl Sleeve

• Third Lead

• PART NUMBER Learn More - Internet Required

Part Number

281LF-Frequency-xxxxx

Model Number

HC49ULF

Frequency Range (MHz)

1.8432 ~ 180.000

• STANDARD SPECIFICATIONS1

PARAMETERS

MAX (unless otherwise noted)

Frequency Range

1.8432 ~ 180.000 MHz

Frequency Tolerance @ 25ºC

±30 PPM

Frequency Stability, ref @ 25ºC

Over Operating Temp Range

±50 PPM

Temperature Range

Operating (TOPR)

-20ºC ~ +70ºC

Storage (TSTG)

-40ºC ~ +85ºC

Shunt Capacitance (Co)

7.0 pF

Load Capacitance (CL)

10 pF ~ Series

(Customer Specified)

Drive Level

1.8432 ~ 3.000 MHz

2.0 mW

3.000+ ~ 180.000 MHz

1.0 mW

Aging per year

±5 PPM

1 Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer

Service for specific requirements.

All specifications subject to change without notice.

Frequency Range

(MHz)

1.8432 ~ 2.000

2.000+ ~ 2.400

2.400+ ~ 3.000

3.000+ ~ 3.200

3.200+ ~ 3.700

3.700+ ~ 4.200

4.200+ ~ 4.900

4.900+ ~ 5.000

5.000+ ~ 6.000

6.000+ ~ 8.000

8.000+ ~ 10.000

10.000+ ~ 12.500

12.500+ ~ 16.000

16.000+ ~ 40.000

23.000+ ~ 75.000

60.000 ~ 110.000

110.000 ~ 180.000

Operating Mode

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

3rd OT

5th OT

7th OT

Max ESR Ω

750

500

300

200

120

100

70

55

50

40

35

30

25

20

40

80

120

All dimensions are in millimeters.

TERMINATION FINISH: Sn/3.0Ag/0.5Cu

FOXElectronics 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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