Quartz Crystal
Holder Code WG, GLASS SEALED CERAMIC 5 X 3.2MM Surface Mount Package
FEATURE
Ultra thin, thickness 1.0mm
Leadless type
High precision characteristic covering up to high
frequency range
Automatic mounting
Embossed taping specification
Suitable for Reflow soldering
Lead Free & RoHS Compliant
ELECTRICAL SPECIFICATIONS
Output Frequency Range
Mode
Frequency Tolerance (at 25°C)
Frequency Stability Over Operating
Temperature Characteristics
Storage Temperature Range
Operable Temperature Range
Shunt Capacitance (C
0
)
Driver Level (Typical)
Load Capacitance(C
L
)
E uv ln S r sR s tn eE R (
q iae t ei e i a c S Ω)
e
s
st
Aging @25°C
1
year (Max)
Shock Resistance
12.000 MHz to 80.000 MHz
see Table 1*
±10ppm ~ ±50ppm Max
-10°C ~+60°C ±30ppm,
-20°C ~+70°C ±50ppm or specify
-55
°C
to +125
°C
-10°C to +60°C
~ -40°C
to +85
°C
5.0 pF Max
100µW
Series, 16pF, 20pF, 30pF, 32pF, or
specify
see Table 1*
±3ppm, ±5ppm/year
Drop test of 3 times on 2mm stainless
plate from 75cm height
REMARK:
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER.
Frequency and Equivalent Series Resistant
Frequency Range
12.000 MHz ~ 30.000 MHz
30.000 MHz ~ 40.000 MHz
30.000 MHz ~ 45.000 MHz
45.000 MHz ~ 80.000 MHz
ES R (
. . . Ω)
60
45
60
50
Max
Max
Max
Max
Mode
Fundamental / AT
Fundamental / AT
Third Overtone / AT
Third Overtone / AT
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
Dimension
Reference Land Pattern
PACKING
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
CRYSTAL PART NUMBER SYSTEM
HOLDER DESCRIPTION
CERAMIC
5.0X3.2mm SMT GLASS SEALED
CODE
WG
PART NUMBER EXPLANATION - HOW TO ORDER
D3WG5795-17305EFB-G
3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)
D
DB LECTRO Inc.
3A5795
FIRST FIVE NUMBERS OF THE FREQUENCY WITH HOLDER CODE AT DECIMAL POINT
-
"-" REGULAR PACKAGE
"I" ISOLATED WITH WASHER
"V" VINYL SLEEVE
"C" CUT LEAD
"T" THIRD LEG GROUND
17
LOAD CAPACITANCE (17PF)
30
FREQUENCY TOLERENCE (30PPM)
5
0=5PPM
FREQUENCY STABILITY AT OPERATING TEMPERATURE:
1=10PPM
E
OPERATING TEMPERATURE RANGE
"E" EXTENDED TEMP.
-40°C+85°C
2=20PPM
"Blank" TYPICAL TEMP. -20°C+70°C
3=30PPM
"A" STANDARD TEMP. -10°C+60°C
5=50PPM (TYPICAL)
"F" FUNDAMENTAL
F
6=100PPM
"T" THIRD OVERTONE
"5" FIFTH OVERTONE
"7" SEVENTH OVERTONE
B
"B" BULK
"T" TAPE / REEL
"G" TAPE / REEL / GULLWING
"C" TAPE / REEL / CRIMPED LEADS
ROHS COMPLIANT
G
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
51单片机
