DB Lectro D3A5795T17305ETCG Quartz crystal unit holder code d & e, tuning fork watch crystal Datasheet

QUARTZ CRYSTAL UNIT
Holder code D & E, TUNING FORK WATCH CRYSTAL
FEATURE
 Wide Frequency range
 High shock tolerance
 Small size
 Reliable frequency stability
 Lead Free & RoHS Compliant
APPLICATIONS




Microprocessor Systems
Consumer Electronics
Instrumentation
Automotive electronics
ELECTRICAL SPECIFICATIONS
Frequency
30.000KHz ~ 350.00KHz
Frequency Tolerance (at 25°C)
±20ppm ~ ±100ppm
32KHz-40KHz: 40Kohm Max
40KHz-60KHz: 30Kohm Max
60KHz-70KHz: 25Kohm Max
70KHz-200KHz: 22Kohm Max
200KHz-350KHz: 20Kohm Max
Turnover Temperature
25 ± 5°C
Frequency Temperature Curve
-0.034(±0.006)ppm/°C2
Storage Temperature Range
-55 °C to +125 °C
Operable Temperature Range
-10 °C to + 60 °C, -20 °C to + 70 °C
Shunt Capacitance (C0)
2.0pF Typ
Dynamic Capacitance (C1)
4.0pF Typ
Driver Level (Typical)
1 µW Max
Load Capacitance(CL)
6.0pF ~ 12.5pF, or specify
Aging @25°C 1st year (Max)
±3ppm/year
REMARK: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM
WITH OUR SALES ENGINEER.
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
Frequency VS Temperature Curve
PACKING AND DIMENSIONS
MODEL
A
B
C
D
E
2×6mm
6.3
1.95
0.7
7.0
0.2
3×8mm
8.3
3.1
1.1
10.0
0.3
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
2X6
3X8
CODE
E
D
PART NUMBER EXPLANATION - HOW TO ORDER
3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)
D3A5795-17305EFB-G
DB LECTRO Inc.
D
FIRST FIVE NUMBERS OF THE FREQUENCY WITH HOLDER CODE AT DECIMAL POINT
3A5795
"-" 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
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