参数资料
型号: CKG57KX7R2E474M
厂商: TDK Corporation
文件页数: 15/15页
文件大小: 0K
描述: CAP CER 0.47UF 250V 20% X7R SMD
产品目录绘图: CKG57K Series
特色产品: CKG Series Multilayer Ceramic Chip Capacitors
标准包装: 1
系列: CKG
电容: 0.47µF
电压 - 额定: 250V
容差: ±20%
温度系数: X7R
安装类型: 表面贴装,MLCC
工作温度: -55°C ~ 125°C
应用: SMPS 滤波,旁通,去耦
封装/外壳: 非标准型 SMD
尺寸/尺寸: 0.236" L x 0.197" W(6.00mm x 5.00mm)
厚度(最大): 0.138"(3.50mm)
特点: 低 ESL 型(堆栈型)
包装: 标准包装
产品目录页面: 2188 (CN2011-ZH PDF)
其它名称: 445-4107-6
Additional
Information
CKG Series – Mega Cap Type Capacitors
?  InsideStructure& MaterialSystem
No.
NAME
MATERIAL
Class 1
Class 2
(1)
Ceramic
Dielectric
CaZrO 3
BaTiO 3
(2)
(3)
Internal
Electrode
Nickel (Ni)
Copper (Cu)
(A-A’)
(A-A’)
1
2
7
6
5
4
3
(4)
(5)
(6)
(7)
Termination
Metal Cap
Joint
Metal Cap
Nickel (Ni)
Tin (Sn)
High Temp Solger
42 Alloy
1
2
7
6
5
4
3
? Shape & Dimensions
? Environmental Information
T
W
L
T
W
L
TDK Corporation established internal product environmental
assurance standards that include the six hazardous
substances banned by the EU RoHS Directive 1 enforced on
July 1, 2006 along with additional substances independently
banned by TDK and has successfully completed making
general purpose electronic components conform to the
RoHS Directive 2 .
Case Code /
Series
CKG32K
CKG45K
CKG57K
CKG45N
CKG57N
E
L
3.60 ± 0.30
5.00 ± 0.50
6.00 ± 0.50
5.00 ± 0.50
6.00 ± 0.50
Dimensions (mm)
W T
2.60 ± 0.30 3.35 ± 0.10
3.50 ± 0.50 2.90 ± 0.10
5.00 ± 0.50 3.35 ± 0.15
3.50 ± 0.50 5.00 ± 0.50
5.00 ± 0.50 5.00 ± 0.50
E
E
0.80 ± 0.15
1.10 ± 0.30
1.60 ± 0.30
1.10 ± 0.30
1.60 ± 0.30
1.
2.
Abbreviation for Restriction on Hazardous
Substances, which refers to the regulation EU
Directive 2002/95/EC on hazardous substances by
the European Union (EU) effective from July 1, 2006.
The Directive bans the use of six specific hazardous
substances in electric and electronic devices and
products handled within the EU. The six substances
are lead, mercury, cadmium, hexavalent chromium,
PBB (polybrominated biphenyls), and PBDE
(polybrominated diphenyl ethers).
This means that, in conformity with the EU Directive
2002/95/EC, lead, cadmium, mercury, hexavalent
chromium, and specific bromine-based flame
retardants, PBB and PBDE, have not been used,
except for exempted applications.
For REACH (SVHC : 15 substances according to ECHA /
October 2008) : All TDK MLCC do not contain these
15 substances.
For European Directive 2000/53/CE and 2005/673/CE :
Cadmium, Hexavalent Chromium, Mercury, Lead are
not contained in all TDK MLCC.
For European Directive 2003/11/CE : Pentabromodiphenyl-
ether, Octabromodiphenyl-ether are not contained in
all TDK MLCC.
TDK MLCC US Catalog
Page 287
Version B11
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