2 Pad Ceramic Package Quartz Crystal, 5.0mm x 3.2mm
Product Features:
Low Cost SMD Package
Low ESR
Compatible with Leadfree Processing
ILCX07A Series
Applications:
Fibre Channel
Server & Storage
Sonet / SDH
802.11 / WiFi
T1/E1, T3/E3
Electrical Specifications
Frequency
Equivalent Series Resistance
8MHz – 9.999999MHz
10MHz – 11.999999MHz
12MHz – 15.999999MHz
16MHz – 19.999999MHz
20MHz – 23.999999MHz
24MHz – 50MHz
30MHz – 150MHz (Third Overtone)
Shunt Capacitance (C0)
Frequency Tolerance (at 25°C)
Frequency Stability (over Temperature)
Mode of Operation
8MHz – 50MHz
30MHz – 150MHz
Crystal Cut
Load Capacitance
Drive Level
Aging
Operating Temperature Range
Storage Temperature Range
8MHz to 150MHz
100 Ohms Maximum
80 Ohms Maximum
60 Ohms Maximum
50 Ohms Maximum
40 Ohms Maximum
30 Ohms Maximum
80 Ohms Maximum
5pF Maximum
±50ppm, ±30ppm, ±25ppm, ±20ppm, ±15ppm, or ±10ppm
±50ppm, ±30ppm, ±25ppm, ±20ppm, ±15ppm, or ±10ppm
Fundamental
Third Overtone
AT Cut
8pF to 32pF or Specify
100µW Maximum
5ppm/Year
Maximum
See Part Number Guide
-40°C to +85°C
Mechanical and Solder Pad Dimensions
Part Number Guide
Sample Part Number: ILCX07A – FB1F18 – 20.000 MHz
Package
Frequency
Tolerance
B = ±50ppm
F = ±30ppm
G = ±25ppm
ILCX07A -
H = ±20ppm
I = ±15ppm
J = ±10ppm*
Frequency
Stability
B = ±50ppm
F = ±30ppm
G = ±25ppm
H = ±20ppm
I = ±15ppm*, **
J = ±10ppm*, **
Operating
Temperature Range
0 = 0°C to +50°C
1 = 0°C to +70°C
2 = -10°C to +60°C
3 = -20°C to +70°C
5 = -40°C to +85°C
9 = -10°C to +50°C
D = -10°C to +105°C*
E = -40°C to +105°C*
Mode of
Operations
F = Fundamental
3 = Third Overtone
Load Capacitance
Frequency
8pF to 32pF or Specify
20.000 MHz
* Not available at all frequencies. ** Not available for all temperature ranges.
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●
www.ilsiamerica.com
Specifications subject to change without notice
Rev: 04/17/18_A
Page 1 of 2
2 Pad Ceramic Package Quartz Crystal, 5.0mm x 3.2mm
Pb Free Solder Reflow Profile:
Ts max to T
L
(Ramp-up Rate)
Preheat
Temperature min (Ts min)
Temperature typ (Ts typ)
Temperature max (Ts max)
Time (Ts)
Ramp-up Tate (T
L
to Tp
Time Maintained Above
Temperature (T
L
)
Time (T
L)
Peak Temperature (Tp)
ILCX07A Series
3ºC / second max
150ºC
175ºC
200ºC
60 to180 seconds
3ºC / second max
217ºC
60 to 150 seconds
260ºC max for 10
seconds
20 to 40 seconds
6ºC / second max
8 minutes max
Units are backward compatible with +240°C reflow processes
Time within 5ºC to Peak
Temperature (Tp)
Ramp-down Rate
Tune 25ºC to Peak Temperature
Package Information:
MSL = 1 (package does not contain plastic, storage life is unlimited under normal room conditions)
Termination = e4 (Au over Ni over W base metallization)
Tape and Reel Information:
PITCH
TAPE WIDTH
REEL DIA
QTY PER REEL
8.00
12.00
180
1,000
All Dimensions in Millimeters
Environmental Specifications:
Mechanical Shock
Vibration
Resistance to Soldering Heat
Solderability
Gross Leak
Fine Leak
MIL-STD-202, Method 213
MIL-STD-202, Method 204
MIL-STD-202, Method 210
J-STD-002
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2
Marking:
Line 1: ILSI, Date Code (YWW)
Line 2: Frequency
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●
www.ilsiamerica.com
Specifications subject to change without notice
Rev: 04/17/18_A
Page 2 of 2
