D45U000-30305TB-G [DBLECTRO]
Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom, SMD, 4 PIN;型号: | D45U000-30305TB-G |
厂家: | DB LECTRO INC |
描述: | Parallel - 3Rd Overtone Quartz Crystal, 45MHz Nom, SMD, 4 PIN |
文件: | 总3页 (文件大小:535K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Quartz Crystal
Holder Code U, SEAM SEALED CERAMIC 7.0 X 5MM SMD
FEATURE
Ultra thin, thickness 1.0mm
Leadless type
High precision characteristic covering up to high
frequency range
Automatic mounting
Embossed taping specification
Reflow soldering
Lead Free & RoHS Compliant
APPLICATIONS
Ideally suited designed for disc drives, NB, PCs and hand-held electronic products
ELECTRICAL SPECIFICATIONS
Output Frequency Range
Mode
6.000 MHz to 110.000 MHz
see Table 1*
Frequency Tolerance (at 25°C)
Frequency Stability Over Operating
Temperature Characteristics
Storage Temperature Range
Operable Temperature Range
Shunt Capacitance (C0)
Driver Level (Typical)
±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
10µW~100µW
Series, 16pF, 20pF, 30pF, 32pF, or
specify
Load Capacitance(CL)
Equivalent Series Resistance ESR (Ω)
see Table 1*
Aging @25°C 1st year (Max)
±3ppm, ±5ppm/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.
Frequency and Equivalent Series Resistant
Frequency Range
E.S.R. (Ω)
40 Max
35 Max
80 Max
70 Max
75 Max
Mode
6.000 MHz ~ 15.999 MHz
16.000 MHz ~ 32.000 MHz
30.000 MHz ~ 44.999 MHz
45.000 MHz ~ 89.999 MHz
90.000 MHz ~ 110.000 MHz
Fundamental / AT
Fundamental / AT
Third Overtone / 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
Reflow Condition
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
U
CERAMIC
7.0X5.0mm SMT
PART NUMBER EXPLANATION - HOW TO ORDER
D3U5795-17305EFB-G
3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)
D
DB LECTRO Inc.
3U5795
-
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, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
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