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B37981M147K000

CAPACITOR, CERAMIC, MULTILAYER, 50 V, X7R, 0.33 uF, THROUGH HOLE MOUNT
电容, 陶瓷, 多层, 50 V, ×7R, 0.33 uF, 通孔安装

器件类别:无源元件   

厂商名称:EPCOS (TDK)

下载文档
器件参数
参数名称
属性值
最大工作温度
125 Cel
最小工作温度
-55 Cel
负偏差
10 %
正偏差
10 %
额定直流电压urdc
50 V
加工封装描述
RADIAL LEADED
状态
DISCONTINUED
端子涂层
TIN
安装特点
THROUGH HOLE MOUNT
制造商系列
B37984M
电容
0.3300 uF
包装形状
RECTANGULAR PACKAGE
电容类型
CERAMIC
端子形状
WIRE
温度系数
15%
温度特性代码
X7R
多层
Yes
文档预览
Multilayer Ceramic Capacitors
Series/Type:
B37984
The following products presented in this data sheet are being withdrawn.
Ordering Code
B37984M5334K054
B37984M5334K051
B37984M5334K000
Substitute Product
Date of Withdrawal
2008-08-01
2008-08-01
2008-08-01
Deadline Last
Orders
2009-07-31
2009-07-31
2009-07-31
Last Shipments
2009-10-31
2009-10-31
2009-10-31
Ordering Code
B37984M5474K054
B37984M5474K051
B37984M5474K000
Substitute Product
Date of Withdrawal
2008-08-01
2008-08-01
2008-08-01
Deadline Last
Orders
2009-07-31
2009-07-31
2009-07-13
Last Shipments
2009-10-31
2009-10-31
2009-10-31
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
Multilayer ceramic capacitors
X7R
Ordering code system
Leaded
B37979N
1
100
K
0
54
Packaging
51
^
cardboard tape, reel packing (360-mm reel)
54
^
Ammo packing (standard)
00
^
bulk
Internal coding
Capacitance tolerance
J
^
±
5% (standard for C0G)
K
^
±10%
(standard for X7R)
M
^
±20%
(standard for Z5U (Y5U))
Capacitance,
coded
(example)
101
^
10 · 10
1
pF = 100 pF
222
^
22 · 10
2
pF = 2.2 nF
473
^
47 · 10
3
pF = 47 nF
Rated voltage
Rated voltage [VDC]
Code
50
5
100
1
Type and size
With radial leads
EIA standard
Lead spacing 2.5 mm
5.5
´
5.0
´
2.5
6.5
´
5.0
´
2.5
Lead spacing 5.0 mm
5.5
´
5.0
´
2.5
6.5
´
5.0
´
2.5
9.0
´
7.5
´
2.5
Temperature characteristic
C0G
X7R
B37979N
B37986N
B37981M
B37987M
Z5U (Y5U)
B37982N
B37988N
B37979G
B37986G
B37981F
B37987F
B37984M
B37982G
B37988G
B37985N
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
10/06
Multilayer ceramic capacitors
X7R
Features
Leaded
High volumetric efficiency
Non-linear capacitance change
High insulation resistance
High pulse strength
To AEC-Q200
Applications
Blocking
Coupling and decoupling
Interference suppression
Termination
Parallel wire leads, iron-nickel, tinned
Crimped leads
Non-standard lead lengths on request
Marking
Rated capacitance, tolerance, manufacturer’s logo, ceramic material, voltage
Delivery mode
Cardboard tape in Ammo packing (standard)
Cardboard tape on 360-mm reel or bulk on request
Electrical data
Temperature characteristic
Max. relative capacitance change
within –55
°
C to +125
°
C
Climatic category (IEC 60068-1)
Standard
Dielectric
Rated voltage
1)
Test voltage
Capacitance range / E series
Dissipation factor (limit value)
Insulation resistance
2)
at + 25
°
C
Insulation resistance
2)
at +125
°
C
Time constant
2)
at + 25
°
C
Time constant
2)
at +125
°
C
Operating temperature range
Ageing
3)
X7R
D
C/C
V
R
V
test
C
R
tan
d
R
ins
R
ins
t
t
T
op
±
15
55/125/56
EIA
Class 2
50, 100
2.5 · V
R
/5 s
470 pF … 1
m
F (E6)
<25 · 10
–3
>10
5
>10
4
>1000
>100
–55 … +125
yes
%
VDC
VDC
M
W
M
W
s
s
°
C
1) Note: No operation on AC line.
2) For C
R
>10 nF the time constant
t
= C · R
ins
is given.
3) Refer to chapter “General technical information”, “Ageing”.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
3
10/06
X7R
Multilayer ceramic capacitors
X7R
Capacitance tolerances
Code letter
Tolerance
K
(standard)
M
Dimensional drawing
w
th
**)
30+5
*)
h
±
10%
±
20%
ø0.50±0.05
e
*)
Lead length for bulk packaging
**)
Seating plane to IEC 600717
KKE0456-R-E
Dimensions (mm)
Lead spacing
Type
B37981M
= 2.5 +0.6/–0.1 mm
B37987M
Lead spacing
Type B37981F
= 5.0 +0.6/–0.1 mm
B37984M
B37987F
h
max
w
max
th
max
5.5
5.0
2.5
6.5
5.0
2.5
h
max
w
max
th
max
5.5
5.0
2.5
6.5
5.0
2.5
9.0
7.5
2.5
Termination
h
s
Ceramic dielectric
Termination
Encapsulation
b
Metal layers
KKE0457-Z-E
Please read
Cautions and warnings
and
Important notes
at the end of this document.
4
10/06
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