Fox Electronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554
An Integrated Device Technology, Inc. company FOXonline.com
FEATURES
• Stock Standard (see page 2)
• Fundamental to 40 MHz
• Tape and Reel (1,000 pcs. STD)
OPTIONS
• Tolerances to 10 PPM
• Stabilities to 5 PPM
• Temperatures to -55ºC ~ +125ºC
• 3.2mm Height Max (HC49SSDLF)
3.200 ~ 80.000
HC49SDLF
Model NumberPart Number
278LF-Frequency-xxxxx
• PART NUMBER
Frequency Range (MHz)
Resistance Weld SMD Crystal Rev. 3/30/2015
RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm
Model: HC49SDLF
Page 1 of 3
All dimensions are in millimeters.
TERMINATION FINISH: Sn/3.0Ag/0.5Cu
13.9 Max
11.7 Max
10.3 Max
5.0 Max
2.0±0.1
4.0±0.1
Recommended
HC49SD Solder Pad Layout
4.5 Max
3.8 Max
0.75±0.35
15.0±0.1
3.200 ~ 80.000 MHz
±50 PPM 1,3
±50 PPM 1
-20ºC ~ +70ºC 2
-40ºC ~ +125ºC
7pF
10 pF ~ Series
(Customer Specified)
0.5 mW (0.1 mW Typical)
±3 PPM
260ºC / 10 Seconds
1
Sn/Ag/Cu
Frequency Range
Frequency Tolerance @ 25ºC
Frequency Stability, ref @ 25ºC
Temperature Range
Operating (TOPR)
Storage (TSTG)
Shunt Capacitance (Co)
Load Capacitance (CL)
Drive Level
Aging per year
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish:
• STANDARD SPECIFICATIONS1
PARAMETERS MAX (unless otherwise noted)
1 Other tolerances, stabilities available. Consult Fox Customer Service for specific requirements.
2 Operating temperature ranges to -55ºC ~ +125ºC available.
3 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.
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
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd OT
3rd OT
300
200
150
120
100
80
60
40
30
100
80
Operating Mode Max ESR Ω
Frequency Range
(MHz)
39
Fox Electronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554
An Integrated Device Technology, Inc. company FOXonline.com
Resistance Weld SMD Crystal Rev. 3/30/2015
RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm
Model: HC49SDLF
Page 2 of 3
• TAPE SPECIFICATIONS (millimeters)
MODEL
HC49SDLF A
∅1.5 B
4.0 C
12.0 D
11.5 E
24.0 F
4.8 STD Reel QTY
1,000
• REEL SPECIFICATIONS (millimeters)
G
2.0 H
∅13 I
∅21 J
∅80 K
∅330 L
25.5 M
2.0
MODEL
HC49SDLF
Fox Electronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554
An Integrated Device Technology, Inc. company FOXonline.com
• HC49SDLF Standard Crystals All specifications subject to change without notice.
Tolerance
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
Stability
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
Temp Range
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
Part Number
FOXSDLF/036S
FOXSDLF/0368-20
FOXSDLF/040
FOXSDLF/041
FOXSDLF/049-20
FOXSDLF/060-20
FOXSDLF/073-20
FOXSDLF/080-20
FOXSDLF/081-20
FOXSDLF/100-20
FOXSDLF/115-20
FOXSDLF/120-20
FOXSDLF/128-20
FOXSDLF/143-20
FOXSDLF/147-20
FOXSDLF/160-20
FOXSDLF/200-20
FOXSDLF/221-20
FOXSDLF/240F-20
FOXSDLF/245F-20
FOXSDLF/250F-20
FOXSDLF/0368R-20
FOXSDLF/040R
FOXSDLF/060R-20
FOXSDLF/073R-20
FOXSDLF/080R-20
FOXSDLF/100R-20
FOXSDLF/115R-20
FOXSDLF/120R-20
FOXSDLF/143R-20
FOXSDLF/160R-20
FOXSDLF/200R-20
FOXSDLF/240FR-20
FOXSDLF/245FR-20
FOXSDLF/250FR-20
Frequency
3.579545
3.686400
4.000000
4.194304
4.915200
6.000000
7.372800
8.000000
8.192000
10.000000
11.059200
12.000000
12.288000
14.318180
14.745600
16.000000
20.000000
22.118400
24.000000
24.576000
25.000000
3.686400
4.000000
6.000000
7.372800
8.000000
10.000000
11.059200
12.000000
14.318180
16.000000
20.000000
24.000000
24.576000
25.000000
CL
18pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
Resistance Weld SMD Crystal Rev. 3/30/2015
RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm
Model: HC49SDLF
Page 3 of 3