Specifications subject to change without notice Revision DF031008N
D and F Series Crystal
¾ HC-49/US Surface Mounted
Crystal
¾ Wide Frequency Range
¾ RoHS Compliant Available
¾ Fundamental or 3rd OT AT Cut
ELECTRICAL SPECIFICATIONS: ESR CHART:
Frequency Range 3.200MHz to 80.000MHz
Frequency Tolerance / Stability (See Part Number Guide for Options)
Operating Temperature Range (See Part Number Guide for Options)
Storage Temperature -55°C to +125°C
Aging ±5ppm / first year Max
Shunt Capacitance 7pF Max
Load Capacitance 20pF Standard
(See Part Number Guide for Options)
Equivalent Series Resistance See ESR Chart
Mode of Operation Fundamental, or 3rd OT
Drive Level 1mW Max
Shock MIL-STD-883, Meth 2002, Cond B
Solderability MIL-STD-883, Meth 2003
Solvent Resistance MIL-STD-202, Meth 215
Vibration MIL-STD-883, Meth 2007, Cond A
Gross Leak Test MIL-STD-883, Meth 1014, Cond C
Fine Leak Test MIL-STD-883, Meth 1014, Cond A
Frequency Range ESR (Ohms) Mode / Cut
3.200MHz to 3.999MHz 150 Max Fund / AT
4.000MHz to 4.999MHz 120 Max Fund / AT
5.000MHz to 5.999MHz 100 Max Fund / AT
6.000MHz to 7.999MHz 90 Max Fund / AT
8.000MHz to 9.999MHz 70 Max Fund / AT
10.000MHz to 11.999MHz 50 Max Fund / AT
12.000MHz to 14.999MHz 50 Max Fund / AT
15.000MHz to 19.999MHz 40 Max Fund / AT
20.000MHz to 33.000MHz 30 Max Fund / AT
24.576MHz to 29.999MHz 100 Max 3rd OT / AT
30.000MHz to 80.000MHz 80 Max 3rd OT / AT
MECHANICALS DETAIL: MARKING:
MARKING
13.20 [.520]
MAX 11.70 [.461]
MAX
5.00 [.197]
MAX
15.00 [.591]
0.79 [.031]
4.88 [.192]
D = 4.50 [.177] MAX
F = 3.50 [.138] MAX
5.50 [.217]
4.00 [.157]
RECOMMENDED
LAND PATTERN
DIMENSION IN BRACKETS ARE IN INCHES
2.00 [.079]
Line 1: MXX.XXX
XX.XXX = Frequency in MHz
Line 2: SYMCCL
S = Internal Code
YM = Date Code (Year/Month)
CC = Crystal Parameters Code
L = Denotes RoHS Compliant
PART NUMBER GUIDE:
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 pp m
N = ±10 ppm / ±10 ppm
Frequency
* Please consult with MMD sales department for any other para meters or options.
** Not all Frequency Toleran c e/ Stability options available at this temperature range.
D = HC-49/US SMD (4.5mm*)
F = HC-49/US SMD (3.5mm*)
*Max Height
Value Added Options
Blank = No Added Options
T = Tape and Reel
Mode of Operation
1 = Fundamental
3 = 3rd Overtone
Operating Temperature
A = 0°C to +70°C
B = -20°C to +7 0°C
C = -40°C to +85°C
I = -40°C to +105°C
MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomp.com
Sales@mmdcomp.com
