Quartz Crystal
Holder T, SEAM SEALED CERAMIC 6 X 3.5MM 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 solder reflow
Lead Free & RoHS Compliant
ELECTRICAL SPECIFICATIONS
Output Frequency Range
Mode
Frequency Tolerance (at 25°C)
Frequency Stability Over Operating
Temperature Characteristics
Storage Temperature Range
Operating Temperature Range
Shunt Capacitance (C
0
)
Driver Level (Typical)
Load Capacitance(C
L
)
E u a n S r s e ia c E R( )
q i l t ei R s tn e S Ω
ve
e
s
st
Aging @25°C
1
year (Max)
Shock Resistance
6 MHz ~ 100 MHz
See table 1
±10ppm, ±20ppm, ±30ppm, or specify
±10ppm, ±20ppm, ±30ppm, or specify
-55
°C
to +125
°C
-10
°C
to + 60
°C
-20
°C
to + 70
°C or specify
3.5 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
6.000 MHz ~ 10.000 MHz
10.000 MHz ~ 40.000 MHz
30.000 MHz ~ 100.000
MHz
E.S.R. (Ω)
70 Max
40 Max
60 Max
Mode
Fundamental / AT
Fundamental / 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
6.0X3.5mm 4-pad SMT
CODE
T
PART NUMBER EXPLANATION - HOW TO ORDER
3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)
D3T5795-17305EFB-G
DB LECTRO Inc.
D
FIRST FIVE NUMBERS OF THE FREQUENCY WITH HOLDER CODE AT DECIMAL POINT
3T5795
"-" REGULAR PACKAGE
-
"I" ISOLATED WITH WASHER
"V" VINYL SLEEVE
"C" CUT LEAD
"T" THIRD LEG GROUND
LOAD CAPACITANCE (17PF)
17
FREQUENCY TOLERENCE (30PPM)
30
FREQUENCY STABILITY AT OPERATING TEMPERATURE:
0=5PPM
5
OPERATING TEMPERATURE RANGE
1=10PPM
E
"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
6=100PPM
F
"T" THIRD OVERTONE
"5" FIFTH OVERTONE
"7" SEVENTH OVERTONE
"B" BULK
B
"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
PCB设计
