SM2-49.999MHZ-C-4-3-F-R datasheet, PDF

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SM2-49.999MHZ-C-4-3-F-R: DescriptionParallel - Fundamental Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN; CategoryPassive components Crystal/resonator; File Size154KB，1 Pages; ManufacturerCal Crystal Lab Inc / Comclok Inc; Websitehttps://www.transko.com; Environmental Compliance

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SM2-49.999MHZ-C-4-3-F-R Overview

Parallel - Fundamental Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN

SM2-49.999MHZ-C-4-3-F-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1079745736
package instruction	ROHS COMPLIANT, CERAMIC, SMD, 2 PIN
Reach Compliance Code	compliant
Other features	AT CUT
Ageing	2 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	10 µW
frequency stability	0.005%
frequency tolerance	50 ppm
load capacitance	30 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	49.999 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L6.0XB3.5XH1.1 (mm)/L0.236XB0.138XH0.043 (inch)
Series resistance	40 Ω
surface mount	YES

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Ceramic AT Cut SMD Crystal

PACKAGE

Ceramic SMD

FREQUENCY

Customer Specified

SM2 / S2A

Part Number Guide

RoHs

Compliant

SM2 - 10.000MHz - B - 2 - 5 - F - R

TOLERANCE/STABILITY

vs. TEMP

B ..... 50ppm / 100ppm

C ..... 50ppm / 50ppm

D ..... 25ppm / 100ppm

E ..... 25ppm / 50ppm

F ..... 25ppm / 25ppm

H ..... 10ppm / 25ppm

J … Customer Specified

OPERATING

TEMPERATURE

1 .... 0

C to +70

2 ....-10

C to +60

3 ....-20

C to +70

4 ....-40

C to +85

5 ....Customer Specified

LOAD CAPACITANCE

S ... Series

3 ... 30 pF

4 ... 20 pF

5 ... 18 pF

X ... Customer Specified

MODE OF OPERATION

F ........Fundamental

3.........3

Overtone

5.........5

Overtone

OPTIONS

R... RoHS Compliant

T ... Tape & Reel

Electrical Specifications

Frequency Range

Standard Frequencies

Mode

Frequency Tolerance

Temperature Tolerance

Storage Temperature

ESR

12.000 MHz ~ 100.000 MHz

12.0 ~ 50.0MHz - Fundamental, 50.0 ~ 100.000MHz - 3

O.T.

Fundamental & 3

Overtone AT cut

±50ppm @ 25

C, Optional Tolerances Available

±50ppm 0

C to +70

C, Extended Temperatures Ranges Available

-55

C ~ +125

12.0MHz ~ 15.999MHz > 80Ω Max

16.0MHz ~ 19.999MHz > 60Ω Max

20.0MHz ~ 49.999MHz > 40Ω Max

50MHz ~ 100.000MHz > 1000Ω Max (3

O.T.)

7pF Max.

Series Resonance 16pF, 20pF, 30pF

10µW ~ 100µW , 100µW Typical

±2ppm Max. (25

C ±3

C)/ (1

year)

SM2

1.5

3.5

3.00

1.1

3.50

Shunt Capacitance

Load Capacitance

Drive Level

Aging

6.00

1.9

2.4

Mechanical Specifications

S2A

2.6

1.1

1.9

1.4

1.5

3.5

3.50

2.5

1.1

1.4

Land Patterns

Unit : mm

3.00

4.4

6.00

15302 Bolsa Chica Street, Huntington Beach, CA 92649

Ph: 714-991-1580 / 800-333-9825 Fax: 714-491-9825

www.calcrystal.com

e-mail: sales@calcrystal.com

Ver. 2.2 0806

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