Datasheet > 281LF-FREQ1-CBF0001

281LF-FREQ1-CBF0001

更新时间： 2023-02-15 00:00:00

品牌	Logo	应用领域
FOX		/
页数	文件大小	规格书
2页	146K
描述
Series - Fundamental Quartz Crystal, 1.8432MHz Min, 2MHz Max, ROHS COMPLIANT, RESISTANCE WELD PACKAGE-2

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281LF-FREQ1-CBF0001 数据手册

浏览型号281LF-FREQ1-CBF0001的Datasheet PDF文件第2页

Resistance Weld Thru-Hole Crystal

RoHS Compliant / Pb Free

Model: HC49ULF

Rev. 2/27/2006

Page 1 of 2

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

FEATURES

• Low Cost

OPTIONS

• Tolerances to 5 PPM

• Stocking Standard (see page 2) • Stabilities to 3 PPM

• High Frequency Range

• Fundamental to 40 MHz

• Resistance Weld

• Temperatures to -40ºC ~ +105ºC

• Mylar Spacer

• Vinyl Sleeve

• Third Lead

• PART NUMBER^{Learn More - Internet Required}

Frequency Range (MHz)

Part Number

Model Number

HC49ULF

281LF-Frequency-xxxxx

1.8432 ~ 180.000

• STANDARD SPECIFICATIONS¹

MAX (unless otherwise noted)

1.8432 ~ 180.000 MHz

±30 PPM

PARAMETERS

Frequency Range

Frequency Tolerance @ 25ºC

Frequency Stability, ref @ 25ºC

Over Operating Temp Range

Temperature Range

±50 PPM

Operating (TOPR)

-20ºC ~ +70ºC

-40ºC ~ +85ºC

7.0 pF

Storage

(TSTG)

Shunt Capacitance (Co)

Load Capacitance (CL)

10 pF ~ Series

(Customer Speciﬁed)

Drive Level

1.8432 ~ 3.000 MHz

3.000+ ~ 180.000 MHz

Aging per year

2.0 mW

1.0 mW

±5 PPM

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

Service for speciﬁc requirements.

All speciﬁcations subject to change without notice.

Frequency Range

Operating Mode

Max ESR Ω

All dimensions are in millimeters.

TERMINATION FINISH: Sn/3.0Ag/0.5Cu

(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

750

500

300

200

120

100

120

Fundamental

3rd OT

5th OT

7th OT

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

EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Taiwan Tel: +886.2.22073427 Fax +886.2.22073486 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221

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