FOXLF049-20 datasheet, PDF - EEWORLD Datasheet

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FOXLF049-20: CategoryPassive components Crystal/resonator; File Size308KB，2 Pages; ManufacturerFOX [Fox Electronics]; Environmental Compliance

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FOXLF049-20 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	FOX [Fox Electronics]
package instruction	ROHS COMPLIANT PACKAGE-2
Reach Compliance Code	compliant
Factory Lead Time	10 weeks 4 days
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
frequency stability	0.005%
frequency tolerance	30 ppm
JESD-609 code	e1
load capacitance	20 pF
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	4.9152 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)
Series resistance	55 Ω
surface mount	NO
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)

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Resistance Weld Thru-Hole Crystal

Page 1 of 2

Model: HC49ULF

RoHS Compliant / Pb Free

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

Rev. 4/23/2014

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

Part Number

281LF-Frequency-xxxxx

Model Number

HC49ULF

Frequency Range (MHz)

1.8432 ~ 180.000

• STANDARD SPECIFICATIONS

PARAMETERS

Frequency Range

Frequency Tolerance @ 25ºC

Frequency Stability, ref @ 25ºC

Over Operating Temp Range

Temperature Range

Operating (T

OPR

)

Storage

STG

)

Shunt Capacitance (Co)

Load Capacitance (C

)

Drive Level

1.8432 ~ 3.000 MHz

3.000+ ~ 180.000 MHz

Aging per year

MAX

(unless otherwise noted)

1.8432 ~ 180.000 MHz

±30 PPM

±50 PPM

-20ºC ~ +70ºC

-40ºC ~ +85ºC

7.0 pF

10 pF ~ Series

(Customer Specified)

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

(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

3rd OT

5th OT

7th OT

Max ESR

Ω

750

500

300

200

120

100

120

All dimensions are in millimeters.

TERMINATION FINISH: Sn/3.0Ag/0.5Cu

Fox Electronics

5570 Enterprise Parkway

Fort Myers, Florida 33905

USA +1.239.693.0099

FOXonline.com

FAX +1.239.693.1554

An Integrated Device Technology, Inc. company

FOXLF049-20 Related Products

	FOXLF049-20	FOXLF060-20	FOXLF115-20
Description		Terminal Block Tools u0026 Accessories END BRACKET	WiFi / 802.11 Development Tools WGM110 Wi-Fi Module Wireless Starter Kit
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Reach Compliance Code	compliant	compliant	compliant
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL	PARALLEL - FUNDAMENTAL
frequency stability	0.005%	0.005%	0.005%
frequency tolerance	30 ppm	30 ppm	30 ppm
JESD-609 code	e1	e1	e1
load capacitance	20 pF	20 pF	20 pF
Installation features	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
Nominal operating frequency	4.9152 MHz	6 MHz	11.0592 MHz
Maximum operating temperature	70 °C	70 °C	70 °C
Minimum operating temperature	-20 °C	-20 °C	-20 °C
physical size	L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)	L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)	L11.05XB4.65XH13.46 (mm)
surface mount	NO	NO	NO
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)
Maker	FOX [Fox Electronics]	FOX [Fox Electronics]	-
package instruction	ROHS COMPLIANT PACKAGE-2	ROHS COMPLIANT PACKAGE-2	-
Series resistance	55 Ω	40 Ω	-

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