277LF-7.000MHZ-BBF0001 datasheet, PDF

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277LF-7.000MHZ-BBF0001: DescriptionSeries - Fundamental Quartz Crystal, 7MHz Nom, ROHS COMPLIANT, RESISTANCE WELD, 2 PIN; CategoryPassive components Crystal/resonator; File Size287KB，2 Pages; ManufacturerFOX [Fox Electronics]; Environmental Compliance

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277LF-7.000MHZ-BBF0001 Overview

Series - Fundamental Quartz Crystal, 7MHz Nom, ROHS COMPLIANT, RESISTANCE WELD, 2 PIN

277LF-7.000MHZ-BBF0001 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT, RESISTANCE WELD, 2 PIN
Reach Compliance Code	compli
Ageing	5 PPM/YEAR
Crystal/Resonator Type	SERIES - FUNDAMENTAL
Drive level	500 µW
frequency stability	0.005%
frequency tolerance	50 ppm
JESD-609 code	e1
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	7 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L11.35XB4.65XH3.6 (mm)/L0.447XB0.183XH0.142 (inch)
Series resistance	100 Ω
surface mount	NO
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)
Base Number Matches	1

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Resistance Weld Thru-Hole Crystal

Page 1 of 2

Model: HC49SLF

RoHS Compliant / Pb Free

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

Rev. 5/2/2013

FEATURES

•

Low Cost

Stocking Standard

(see page 2)

Fundamental to 40 MHz

Resistance Weld

OPTIONS

•

Tolerances to 10 PPM

Stabilities to 5 PPM

Temperatures to -55ºC ~ +125ºC

2.5mm Height Max

(HC49SSLF)

• PART NUMBER

Learn More - Internet Required

Part Number

277LF-Frequency-xxxxx

Model Number

HC49SLF

Frequency Range (MHz)

3.200 ~ 80.000

• STANDARD SPECIFICATIONS

PARAMETERS

Frequency Range

Frequency Tolerance @ 25ºC

Frequency Stability, ref @ 25ºC

Temperature Range

Operating

OPR

)

Storage

STG

)

Shunt Capacitance (Co)

Load Capacitance

)

Drive Level

Aging per year

Maximum Soldering Temp / Time

Moisture Sensitivity Level (MSL)

Termination Finish:

MAX

(unless otherwise noted)

3.200 ~ 80.000 MHz

±50 PPM

1,3

±50 PPM

-20ºC ~ +70ºC

-40ºC ~ +125ºC

7pF

10 pF ~ Series

(Customer Specified)

100uW

±3 PPM

260ºC / 10 Seconds

Sn/Ag/Cu

Other tolerances, stabilities available. Consult Fox Customer Service for specific requirements.

Operating temperature ranges to -55ºC ~

125ºC available.

Crystal has a ±30ppm tolerance specification for all standard part numbers. These part numbers

are listed on page 2 of this datasheet.

Note: Dimensional drawing is for reference to critical specifications defined by size measure¬ments.

Certain non-critical visual attributes, such as side castellations, etc. may vary.

All specifications subject to change without notice.

All dimensions are in millimeters.

TERMINATION FINISH: Sn/3.0Ag/0.5Cu

Frequency Range

(MHz)

3.200 ~ 3.500

3.500+ ~ 4.000

4.000+ ~ 5.000

5.000+ ~ 6.000

6.000+ ~ 7.000

7.000+ ~ 9.000

9.000+ ~ 13.000

13.000+ ~ 20.000

20.000+ ~ 40.000

27.000 ~ 70.000

70.000+ ~ 80.000

Operating Mode

Fundamental

3rd OT

Max ESR

Ω

300

200

150

120

100

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

EMEA Tel: +44 .1283.568153 | Canada +1.888.438.2369 | Asia Hong Kong Tel: +852.2854.4285 | Japan Tel: +81.3.3374.2079

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