参数资料
型号: 407T39E050M0000
厂商: CTS-Frequency Controls
文件页数: 1/3页
文件大小: 0K
描述: CRYSTAL 50.0 MHZ 20PF 3OT SMD
产品目录绘图: 407 Series Side
407Series_Circuit-TopView
407Series-Top
标准包装: 1,000
系列: 407
类型: MHz 晶体
频率: 50MHz
频率稳定性: ±50ppm
频率公差: ±30ppm
负载电容: 20pF
ESR(等效串联电阻): 40 欧姆
工作模式: 第三次泛音
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 4-SMD,无引线(DFN,LCC)
尺寸/尺寸: 0.276" L x 0.197" W(7.00mm x 5.00mm)
高度: 0.051"(1.30mm)
包装: 带卷 (TR)
Model 407
Surface Mount Quartz Crystal
FEATURES
? Standard 7.0x5.0mm Surface Mount Footprint
? Stable Frequency Over Temperature and
Drive Level
? Frequency Range 6 – 156.25 MHz
? Frequency Tolerance, ±30 ppm Standard
(±10 ppm, ±15 ppm and ±20 ppm available)
? Frequency Stability, ±50 ppm Standard
(±10,±15,±20,±30 and ±40 ppm available)
? Operating Temperature to –40°C to +85°C
? Tape & Reel Packaging, EIA-481-2 Compliant
? RoHS/Green Compliant (6/6)
DESCRIPTION
The Model 407 is a ceramic packaged Crystal
offering reduced size, ideal for high-density
circuit board applications. The Model 407 offers
reliable precision and excellent shock
performance in wireless telecommunication
devices.
ORDERING INFORMATION
MODE OF OSCILLATION
F = Fundamental
T = 3 RD Overtone
407
M
FREQUENCY IN MHz
M - indicates MHz and decimal point.
Frequency is recorded with minimum 4
significant digits to the right of the "M".
FREQUENCY TOLERANCE @ 25°C
1 = ± 10 ppm
LOAD CAPACITANCE
X = ± 15 ppm
2 = ± 20 ppm
3 = ± 30 ppm (standard)
STABILITY TOLERANCE/TEMPERATURE RANGE
Over Operating Temperature Range
(Referenced to 25°C Reading)
1 = ± 10 ppm, -20°C to +70°C
A = 10 pF
B = 13 pF
C = 16 pF
D = 18 pF
E = 20 pF
F = 24 pF
G = 30 pF
H = 32 pF
J = 9 pF
K = 8 pF
L = 12 pF
S = Series
X = ± 15 ppm, -20°C to +70°C
2 = ± 20 ppm, -20°C to +70°C
3 = ± 30 ppm, -20°C to +70°C
4 = ± 40 ppm, -20°C to +70°C
5 = ± 50 ppm, -20°C to +70°C (standard)
W = ± 15 ppm, -40°C to +85°C
6 = ± 20 ppm, -40°C to +85°C
7 = ± 30 ppm, -40°C to +85°C
8 = ± 40 ppm, -40°C to +85°C
9 = ± 50 ppm, -40°C to +85°C
Example Part Numbers:
407F35A014M3181 (F O = 14.31818 MHz)
407T39A050M0000
Custom performance characteristics are available upon request.
Use form C052 to detail non-standard parameters.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
Document No. 008-0261-0
Page 1 - 3
Rev. G
? ? ? CTS Electronic Components, Inc. ? 171 Covington Drive ? Bloomingdale, IL 60108 ? ? ?
? ? ? www.ctscorp.com ? ? ?
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