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HC49J/251SF4.40MHZ

Description
Series - Fundamental Quartz Crystal, 4.4MHz Nom, ROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3
CategoryPassive components    Crystal/resonator   
File Size128KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

HC49J/251SF4.40MHZ Overview

Series - Fundamental Quartz Crystal, 4.4MHz Nom, ROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3

HC49J/251SF4.40MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerGolledge Electronics
package instructionROHS COMPLIANT,RESISTANCE WELDED PACKAGE-3
Reach Compliance Codecompliant
Other featuresTAPE AND REEL
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypeSERIES - FUNDAMENTAL
Drive level100 µW
frequency stability0.005%
frequency tolerance20 ppm
Manufacturer's serial numberHC49J
Installation featuresSURFACE MOUNT
Nominal operating frequency4.4 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL13.46XB11.0XH5.3 (mm)/L0.53XB0.433XH0.209 (inch)
Series resistance80 Ω
surface mountYES
SM Crystal Formed Leads
Specifications
HC49J
Parameters
Package:
Frequency range:
Resistance weld
1.80 ~ 160MHz
Product
HC49J
L
1
2
3
5
specify
L
1
2
3
5
C
specify
0
1
2
3
4
specify
B
D
E
F
J
S
specify
F
3
5
Option
Code
Calibration tolerance:
0.50
3.00
0.50
11.00
(max)
5.30
(max)
13.46
3.00
4.88
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
Other values (±3ppm ~ ±100ppm)
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
±100ppm
Other values (±3ppm ~ ±100ppm)
Temperature stability:
0.60
1.20
SOLDER PAD LAYOUT
1.60
4.00
14.00
2.00
2.90
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Circuit condition:
12pF
16pF
18pF
20pF
30pF
Series resonant
Other values
Fundamental
3rd overtone
5th overtone
2.40
Features
Ideal for custom specifications
Fundamental mode available up to 40.0MHz
Custom frequencies easily produced
Tight specifications available
Wide frequency range available
Low cost for volume applications
Express manufacturing service
Oscillation mode:
Equivalent series resistance (max):
800Ω (1.80 ~ 2.0MHz)
500Ω (>2.0 ~ 2.4MHz)
300Ω (>2.4 ~ 3.0MHz)
150Ω (>3.0 ~ 3.5MHz)
120Ω (>3.5 ~ 4.0MHz)
100Ω (>4.0 ~ 4.4MHz)
80Ω (>4.4 ~ 6.0MHz)
50Ω (>6.0 ~ 9.0MHz)
30Ω (>9.0 ~ 36.0MHz)
40Ω (25.0 ~ 90.0MHz, 3rd OT)
70Ω (60.0 ~ 160MHz, 5th OT)
Static capacitance (C
0
):
Ageing:
7pF max
±3ppm max first year
100μW
Test drive level:
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + frequency + specification code
eg:
HC49J/351DF 16.1760MHz
30/50/10/16-F
HC49J/232S3 48.0MHz
20/30/20/S-3
Available on T&R - 700 pcs per reel.
Refer to our website for T&R and soldering details.
Tel:
+44 1460 256 100
01 May 1998
26 Jul 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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