D45TT000-30302ATB-G [DBLECTRO]
Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom,;
| 型号： | D45TT000-30302ATB-G |
| 厂家： | 
DB LECTRO INC |
| 描述： | Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom, |
| 文件： | 总3页 (文件大小：513K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QUARTZ CRYSTAL UNIT
Holder Code TT, GLASS SEALED CERAMIC 6 X 3.5MM SURFACE MOUNT PACKAGE
FEATURE
Leadless type.
High reliable environmental performance
Designed for automatic mounting and reflow soldering.
Tight tolerance and stability parts are available
Emboss taping specification.
Lead Free & RoHS Compliant
ELECTRICAL SPECIFICATIONS
Output Frequency Range
8.000MHz to 80.000MHz
See Table 1
Mode
Frequency Tolerance (at 25°C)
Frequency Stability Over Operating
Temperature Characteristics
±30ppm, ±50ppm, or specify
±30ppm, ±50ppm or specify
Storage Temperature Range
-55 °C to +125 °C
-10 °C to + 60 °C, -20 °C to + 70 °C,
-40 °C to + 85 °C,
Operating Temperature Range
Shunt Capacitance (C0)
Driver Level (Typical)
5.0 pF Max
10µW ~ 100µW
Load Capacitance(CL)
Series, 16pF, 20pF, 30pF, 32pF, or specify
See Table 1
Equivalent Series Resistance ESR (Ω)
Aging @25°C 1st year (Max)
±3ppm/year
Drop test of 3 times on 2mm stainless plate
from 75cm height
Shock Resistance
REMARK: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER.
Frequencies and Equivalent Series Resistant
Frequency Range
Mode
E.S.R. (Ω)
70 Max
40 Max
60 Max
50 Max
8.000 MHz ~ 10.000 MHz
10.000 MHz ~ 30.000 MHz
30.000 MHz ~ 45.000 MHz
45.000 MHz ~ 80.000 MHz
Fundamental / AT
Fundamental / AT
Third Overtone / AT
Third Overtone / AT
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Qubec, 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, Qubec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
CRYSTAL PART NUMBER SYSTEM
HOLDER DESCRIPTION
CODE
TT
CERAMIC
6.0X3.5mm 2-pad SMT
PART NUMBER EXPLANATION - HOW TO ORDER
D3TT5795-17305EFB-G
3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)
D
DB LECTRO Inc.
3TT5795
-
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
LOAD CAPACITANCE (17PF)
FREQUENCY TOLERENCE (30PPM)
17
30
5
FREQUENCY STABILITY AT OPERATING TEMPERATURE:
OPERATING TEMPERATURE RANGE
0=5PPM
1=10PPM
E
"E" EXTENDED TEMP.
-40°C+85°C
2=20PPM
"Blank" TYPICAL TEMP. -20°C+70°C
"A" STANDARD TEMP. -10°C+60°C
"F" FUNDAMENTAL
3=30PPM
5=50PPM (TYPICAL)
6=100PPM
F
"T" THIRD OVERTONE
"5" FIFTH OVERTONE
"7" SEVENTH OVERTONE
"B" BULK
B
G
"T" TAPE / REEL
"G" TAPE / REEL / GULLWING
"C" TAPE / REEL / CRIMPED LEADS
ROHS COMPLIANT
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Qubec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
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