ASAA1 Datasheet, PDF (1/1 Pages) MMD Components – HC-49/U Thru-Hole Crystal

A Series Crystal
¾ HC-49/U Thru-Hole Crystal
¾ RoHS Compliant Available
¾ Wide Frequency Range
¾ AT Cut
¾ Resistance Weld
ELECTRICAL SPECIFICATIONS:
ESR CHART:
Frequency Range
1.8432MHz to 200.000MHz
Frequency Tolerance /
Stability
Operating Temperature
Range
Storage Temperature
Aging
Shunt Capacitance
Load Capacitance
Equivalent Series Resistance
Mode of Operation
Drive Level
Shock
Solderability
Solvent Resistance
Vibration
Gross Leak Test
Fine Leak Test
(See Part Number Guide for Options)
(See Part Number Guide for Options)
-55°C to +125°C
±5ppm / first year Max
7pF Max
20pF Standard
(See Part Number Guide for Options)
See ESR Chart
Fundamental, 3^rd OT or 5^th OT
2mW Max
MIL-STD-883, Meth 2002, Cond B
MIL-STD-883, Meth 2003
MIL-STD-202, Meth 215
MIL-STD-883, Meth 2007, Cond A
MIL-STD-883, Meth 1014, Cond C
MIL-STD-883, Meth 1014, Cond A
Frequency Range
1.8432MHz to 1.999MHz
2.000MHz to 2.399MHz
2.400MHz to 2.999MHz
3.000MHz to 3.199MHz
3.200MHz to 3.499MHz
3.500MHz to 3.599MHz
3.600MHz to 3.999MHz
4.000MHz to 4.999MHz
5.000MHz to 5.999MHz
6.000MHz to 40.000MHz
24.000MHz to 75.000MHz
75.001MHz to 200.000MHz
ESR (Ohms)
800 Max
550 Max
350 Max
250 Max
200 Max
150 Max
120 Max
100 Max
70 Max
40 Max
40 Max
100 Max
MECHANICAL DETAIL:
MARKING:
Mode / Cut
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
Fund / AT
3^rd OT / AT
5^th OT /AT
13.46 [.530]
MAX
13.21 [.520]
MAX
4.70 [.185]
MAX
Line 1: MXX.XXX
XX.XXX = Frequency in MHz
M XX.XXX
SYMCCL
0.43 [.017]
4.88 [.192]
DIMENSIONS IN BRACKETS ARE IN INCHES
PART NUMBER GUIDE:
A
HC-49/U
11.20 [.441]
MAX
Frequency
Line 2: SYMCCL
S = Internal Code
YM = Date Code (Year/Month)
CC = Crystal Parameters Code
L = Denotes RoHS Compliant
RoHS Compliant
Blank = Not Compliant
F = Is Compliant
Load Capacitance
S = Series
20 = 20pF (Standard)
XX = XXpF (8pF to 50pF)
Temperature
Tolerance/Stability*
A = ±50 ppm / ±100 ppm
B = ±30 ppm / ±50 ppm
C = ±15 ppm / ±30 ppm
D = ±10 ppm / ±15 ppm
E = ±50 ppm / ±50 ppm
N = ±10 ppm / ±10 ppm
Mode of Operation
1 = Fundamental
3 = 3rd Overtone
5 = 5th Overtone
Operating Temperature
A = 0°C to +70°C
B = -20°C to +70°C
C = -40°C to +85°C **
Value Added Options
Blank = No Added Options
I = Mylar Insulator Tab
L = 3rd Lead (Top of Can)
3 = 3 Lead Base
G = Gull-Wing
CLXXX = Cut Leads
XXX = Lead Length Code
* Please consult with MMD sales department for any other parameters or options.
** Not all Frequency Tolerance/Stability options available at this temperature range.
MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: [phone], Fax: [phone], www.mmdcomp.com
[e-mail]
Specifications subject to change without notice
Revision 5/11/06 H