4 Pad Ceramic Crystal, 1.6 mm x 1.2 mm
ILCX20 Series
Product Feature:
Applications:
Low Cost SMD Package
Ultra-Miniature Package
Compatible with Leadfree Processing
RoHS Compliant
Fibre Channel
Server & Storage
Sonet /SDH
802.11 / Wifi
T1/E1,T3/E3
1.6±0.1
MARKING
(TOP VIEW)
1.2±0.1
Frequency
24 MHz to 60 MHz
CASE LID
0.30 MAX
ESR (Equivalent Series Resistance)
0.50
24.0 MHz – 39.9 MHz
40.0 MHz – 60.0 MHz
150
100
Max.
Max.
1
2*
3
0.30
4*
0.45
Shunt Capacitance (C0)
5.0 pF Max.
30 ppm Standard (see Part Number Guide for more
options)
0.55
Frequency Tolerance @ 25 C
50 ppm Standard (see Part Number Guide for more
*PIN 2 AND 4 ARE INTERNALLY
CONNECTED TO CASE LID AND SHOULD
BE CONNECTED TO GROUND.
Frequency Stability over Temperature
Crystal Cut
options)
AT Cut
1.05
Load Capacitance
Drive Level
8 pF Standard
100 µW Max.
0.85
Aging
3 ppm Max. / Year Standard
0.55
Temperature
0.65
-10 C to +60 C (see Part Number Guide for more
Operating
Storage
RECOMMEND
LAND PATTERN
options)
DIMENSION IN mm
-40 C to +85 C
Part Number Guide
Sample Part Number:
Stability
ILCX20 - FB1F8 - 20.000
Package
Tolerance
Operating
Mode
Load Capacitance
(pF)
Frequency
(overtone)
(ppm) at Room (ppm) over Operating
Temperature Range
Temperature
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm
Temperature
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm**
J = ±10 ppm**
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
18 pF Standard
Or Specify
ILCX20 -
F = Fundamental
- 20.000 MHz
J = ±10 ppm*
* Not available at all frequencies
** Not availablefor all temperature ranges
Rev 05/06/16_B
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ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●
www.ilsiamerica.com
Specifications subject to change without notice