XR-A (HC49) Series Resistance Weld

XR-A (HC49) Series Resistance Weld
Crystal Resonator
XR-A (HC49) Series
Description
Vecton International’s XR-A (HC49) Series crystals provide a high reliability design in a rugged mount. These precision crystals
offer excellent performance characterisitcs and tight stabilities in a wide range of frequencies. Outstanding performance in a cost
effective industry standard package make this an ideal crystal for a wide range of applications.
Features
Applications
• Cost Effective-Volume Production Available
• Industry Standard Holder (smaller can heights available)
• AT-Cut Fundamental and OT Modes (3rd, 5th, 7th)
• Resistance Weld (HC49/U)
• Tight Stabilities and Tolerances, Excellent Aging
• Robust Rugged Design for harsh environments
• Surface Mount Lead Forming options available
• Swept Quartz & Hi-Rel Screening Options Available
• High Temperature Options to +200oC
• MIL-PRF-3098 (CR64/U, CR69/U) equivalent
• Telecommunications
• Military & Defense
• Base Station
• Medical-Test and Measurement Instrumentation
• Precision Oscillators (TCXO, VCXO, OCXO)
Note: HC43 (XR-B series for best precision/stability-Cold Weld)
Standard Physical Specifications
HEIGHT
CODE
OPTION
PACKAGE EXAMPLES
XR-A SERIES
inches
mm
1
0.530
13.46
2
0.440
11.17
Nominal dimensions specified in inches and millimeters (mm).
Specification subject to change without notice.
SURFACE MOUNT APPLICATIONS:
Special lead forming is available for surface mount applications
Vectron International • 4914 Gray Road • Cincinnati, OH 45232 • Tel: 513-542-5555 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Typical Electrical Performance Characteristics
HC49/U AT-CUT VARIETIES
Performance Characterisitc
Symbol
Frequency Range
Typical Performance Specifications
FO
2.2 MHz to 210 MHz
Operating Temperature Range
-55 C to +125 C (high temperature up to +200oC available)
o
Frequency Stability over Operating Temp Range
FT
Frequency Calibration Tolerance +25 C
+/- 5 ppm to +/- 50 ppm (mode, frequency and operating temp range dependent)
FR-FL
+/- 10 ppm typical (+/- 2 ppm available)
R (ESR)
10 ohms to 360 ohms (mode and frequency dependent)
o
Equivalent Series Resistance
o
Shunt Capacitance
C0
2.5 pF - 4 pF typical
Motional Capacitance
C1
0.1 fF - 30 fF (mode and frequency dependent)
Load Capacitance
CL
series to 32 pF (customer specified load)
Drive Level
DL
100 uW (50 uW to 5 mW)
Aging per year after first 30 days
< 3 ppm (< 1ppm available)
MODE
FREQUENCY RANGE
(MHz)
*ESR Typical
(ohms)
*C1 Typical
(fF)
Fund.
2.2 - 30 MHz
25-360
5 - 25
3rd
10 - 90 MHz
40
1 -2.5
5th
20 - 150 MHz
75
0.70
7th
70 - 210 MHz
120
0.35
*ESR and C1 values are dependent upon the specified frequency and mode of vibration.
PHASE NOISE @ 100 Hz OFFSET (dBc/Hz)
Mode - Cut
Frequency Range
Phase Noise
Fundamental-AT
7 MHz -to 30 MHz
-80 to -115
3 OT - AT
17 MHz - 105 MHz
-80 to -135
5th OT - AT
40 MHz - 175 MHz
-90 to -135
7th OT - AT
70 MHz - 225 MHz
-90 to -125
rd
Phase Noise performance is mode and frequency dependent
Vectron International designs and manufactures HC49 series resistance weld crystals for a wide variety of commercial and high
reliabilty applications. Our proven processes yield excellent aging and low perturbations. We have tight controls over series
resistance, motional capacitance, temperature characteristics and other parameters critical to your application. We primarily build
to customer specifications but we’ve optimized designs on all frequencies that are commonly used in telecommunications. Tighter
performance requirements than those shown above may be available.
Please feel free to contact us with your questions. We are here to assist you with selecting the best performing and most cost effective crystal for your application.
Typical Environmental Specifications
TEST DESCRIPTION
SPECIFICATION REFERENCE
SHOCK
MIL-STD-202, Method 213, Cond. C (100g, 6ms, Half-Sine)
VIBRATION
MIL-STD-202, Method 201/204 (Random-Sine, 20g)
TEMPERATURE CYCLE
MIL-STD-883, Method 1010 (-55oC/+125oC), 10 cycles
THERMAL SHOCK
MIL-STD-202, Method 107
MOISTURE RESISTANCE
MIL-STD-202, Method 106
SALT ATMOSPHERE
MIL-STD-202, Method 101
ACCELERATION
MIL-STD-883, Method 2001, Condition A (5,000g)
SOLDERABILITY
MIL-STD-202, Method 208 (ANSI-EIA-J-STD-002)
TERMINAL STRENGTH
MIL-STD-202, Method 211 (2lbs)
PIND
MIL-STD-883, Method 2020, Condition A or B (20g, 10g)
FINE LEAK
MIL-STD-202, Method 112, Condition C-IIIc (1x10-8 atm/cc2)
GROSS LEAK
MIL-STD-202, Method 112, Condition D
RESISTANCE TO SOLVENTS
MIL-STD-202, Method 215
RESISTANCE TO SOLDERING HEAT
MIL-STD-202, Method 210, Condition K
HIGH TEMPERATURE STORAGE
MIL-STD-883, Method 1008, Condition C (+125oC, 168 hours)
LOW TEMPERATURE STORAGE
MIL-PRF-3098
Vectron is uniquely equipped to
handle all of your special test
requirements. All environmental
and qualification related tests are
performed in house. We’ve
demonstrated compliance and
the ability to test to the requirements of all governing industry
and military crystal specifications
(past and present).
Some of which include;
• MIL-PRF-3098
• MIL-C-49468
• MIL-C-3098
• TOR-2006 (8583)-5236
• EEE-INST-002
• MIL-PRF-55310
• MIL-STD-202
• MIL-STD-883
• 0THERS
Vectron International • 4914 Gray Road • Cincinnati, OH 45232 • Tel: 513-542-5555 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
PART NUMBER ORDERING INFORMATION
A
B
CODE
CODE
XR
X
X
C
X
X
PACKAGE
ATTRIBUTES
(see B details)
CRYSTAL
RESONATOR
D
E
F
G
H
J
K
CODE
CODE
CODE
CODE
CODE
CODE
CODE
FREQUENCY
X
X
X
X
X
X
X
000M000000
ATTRIBUTE
(TBD)
MODE
CALIBRATION
TEMPERATURE
LOAD CAPACITANCE (CL)
OPERATING
TEMPERATURE
RANGE
*Note: not all combination of options are available.
Other specification parameters may be available
(i.e., tighter tolderances/stabilities). Please consult
the factory for your specific needs.
OUTPUT
FREQUENCY
(MHZ)
CALIBRATION
TOLERANCE
TEMPERATURE
STABILITY
PART NUMBER CODES (attribute details)
B
X
X
X
X
CODE
PACKAGE TYPE
CODE
PACKAGE HEIGHT (A)
CODE
SEAL METHOD
CODE
A
HC49
1
.530 (13.46)
1
RW
1
STANDARD
2
.440 (11.17)
2
LEAD FORM (SMT)
C
E
CODE
MODE
1
Fund
3
3
5
5th OT
7
7th OT
9
9th OT
rd
OT
D
CODE
LOAD
CAPACITANCE
CODE
F
OPERATING
TEMPERATURE
RANGE
A
-55oC to +85oC
B
-55oC to +105oC
C
-55 C to +125 C
D
-40oC to +70oC
E
-40oC to +85oC
F
-40oC to +105oC
G
-30oC to +80oC
o
o
S
Series
H
-30oC to +85oC
A
8 pF
J
-20 C to +70 C
B
10 pF
K
-10 C to +60 C
C
12 pF
M
-10oC to +75oC
D
15 pF
N
-5oC to +70oC
E
18 pF
P
0oC to +50oC
F
20 pF
R
0oC to +55oC
G
25 pF
S
0oC to +60oC
H
30 pF
T
0 C to +70 C
J
32 pF
U
0oC to +85oC
K
35 pF
V
+10oC to +40oC
M
40 pF
W
-10oC to +70oC
N
45 pF
Y
-55oC to +185oC
o
o
o
o
o
o
P
50 pF
Z
-20oC to +180oC
R
55 pF
1
0oC to +150oC
S
60 pF
2
0oC to +200oC
T
65 pF
9
Custom
U
70 pF
V
75 pF
W
80 pF
Y
90 pF
Z
Custom
G
CODE
FREQUENCY
STABILITY
OVER
TEMPERATURE
A
+/- 5 ppm
B
C
D
E
F
G
H
J
K
M
N
P
R
S
T
U
+/- 10 ppm
+/- 12 ppm
+/- 15 ppm
+/- 20 ppm
+/- 25 ppm
+/- 30 ppm
+/- 32 ppm
+/- 40 ppm
+/- 50 ppm
+/- 60 ppm
+/- 75 ppm
+/- 80 ppm
+/- 90 ppm
+/- 100 ppm
+/- 130 ppm
+/- 150 ppm
V
+/- 200 ppm
W
+/- 250 ppm
Y
+/- 300 ppm
Z
Custom
LEAD STYLE
H
J
FREQUENCY
CALIBRATION
TOLERANCE
CODE
FREQUENCY
CALIBRATION
TEMPERATURE
CODE
TBD
A
+/- 5 ppm
A
+25oC
A
TBD
B
+/- 10 ppm
B
+50oC
B
TBD
CODE
C
+/- 12 ppm
C
+55 C
C
TBD
D
+/- 15 ppm
D
+60oC
D
TBD
E
+/- 20 ppm
E
+65oC
E
TBD
F
+/- 25 ppm
F
+70oC
F
TBD
G
+/- 30 ppm
G
+75oC
G
TBD
H
+/- 32 ppm
H
+80oC
H
TBD
J
+/- 40 ppm
J
+85 C
J
TBD
o
o
K
+/- 50 ppm
K
+90 C
K
TBD
M
+/- 60 ppm
M
+95oC
M
TBD
N
+/- 75 ppm
N
+100oC
N
TBD
P
+/- 80 ppm
P
+105oC
P
TBD
R
+/- 90 ppm
R
+110oC
R
TBD
S
+/- 100 ppm
S
+115C
S
TBD
TBD
o
T
+/- 130 ppm
T
+120 C
T
U
+/- 150 ppm
U
+125oC
U
TBD
V
+/- 200 ppm
Z
Custom
Z
Custom
W
+/- 250 ppm
Y
+/- 300 ppm
Z
Custom
o
CALIBRATION
TEMPERATURE IS
ALWAYS +25oC
UNLESS OTHERWISE
SPECIFIED
Vectron International • 4914 Gray Road • Cincinnati, OH 45232 • Tel: 513-542-5555 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Additional Technical Information
Typical Wave Solder Reflow Profile (Sn-Pb)
Diagrams of Series and Parallel Resonant Circuits
Equivalent Circuit of a Crystal Resonator
For Additional Information, Please Contact
USA:
Vectron International
4914 Gray Road
Cincinnati, OH 45232
Tel: 1.513.542.5555
Fax: 1.513.542.5146
Tel: 1.888.328.7661
Europe:
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 3328.4784.17
Fax: +49 (0) 3328.4784.30
Asia:
Vectron International
1F-2F, No 8 Workshop, No 308 Fenju Road
WaiGaoQiao Free Trade Zone
Pudong, Shanghai, China 200131
Tel: 86.21.5048.0777
Fax: 86.21.5048.1881
Disclaimer
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
Rev: 12/2009
Vectron International • 4914 Gray Road • Cincinnati, OH 45232 • Tel: 513-542-5555 • Tel: 1-88-VECTRON-1 • http://www.vectron.com