Type 279
(No.P-279-E002)
Type 279 is a complete lead-free tantalum chip capacitor with open mechanism of built-in fuse type, which function is to
melt under large current and inhibit burning and smoking from capacitor.
FEATURES
1. Built-in fuse function to melt under large current and inhibit burning and smoking from capacitor.
2. This type is the most applicable for PC,
measurement instrument
,
semiconductor equipment, ATM, base station for
and cell phone.
3. This type is suitable for filtering of power supply with low impedance circuit and by-passing of random noise of source
line in ultra high speed logical circuit.
3. Soldering : 260°C for 10 seconds by reflow or flow soldering.
4. Various Case size lineup from 3528 to 7343H and 7257
5. Complete Lead-free with built-in fuse.
RATING
Item
Category temperature range (Operating temperature )
Rated Temperature (Maximum operating temperature for DC rated Voltage)
DC rated voltage range［U
R
½
Rated capacitance (Normal capacitance range［C
R
½)
Rated capacitance tolerance
Failure rate level
Note : For operation 125℃,derate voltage linearly to 67% of 85℃ voltage rating.
(1)
Rating
-55 ~ +125°C
+85°C
(1)
See CATALOG NUMBERS AND
RATING OF STANDARD PRODUCTS
1%/1000 h
ORDERING INFORMATION
279
TYPE
M
SERIES
1602
RATED
VOLTAGE
156
CAPACITANCE
M
CAPACITANCE
TOLERANCE
R
STYLE OF REELED
PACKAGE
B
CASE CODE
（Taping
specification）
Marking
6301
1002
1602
2002
2502
3502
5002
Rated
voltage
6.3VDC
10VDC
16VDC
20VDC
25VDC
35VDC
50VDC
Marking Capacitance Marking Capacitance Marking Capacitance
154
224
334
474
684
105
155
0.15
mＦ
0.22
mＦ
0.33
mＦ
0.47
mＦ
0.68
mＦ
1.0
mＦ
1.5
mＦ
225
335
475
685
106
156
226
2.2
mＦ
3.3
mＦ
4.7
mＦ
6.8
mＦ
10
mＦ
15
mＦ
22
mＦ
336
476
686
107
157
227
337
33
mＦ
47
mＦ
68
mＦ
100
mＦ
150
mＦ
220
mＦ
330
mＦ
Marking
K
M
Capacitance
Tolerance
±10%
±20%
Code
L
R
N
P
Reel Size
φ 180 Reel
φ 180 Reel
φ 330 Reel
φ 330 Reel
Anode Notation
Feed hole: +
Feed hole: -
Feed hole: +
Feed hole: -
DIMENSIONS
[B case]
L
W
T
P
1
P
2
P
1
[D3 , H case]
W
[C3 , E case]
W
C
T
T
(mm)
Case
code
B
C3
D3
H
E
EIA Code
3528
6032
7343
7343H
7257
L±0.2
3.5
6.0
7.3
7.3
7.3
W±0.2
2.8
3.2
4.4
4.4
5.8
T±0.2
1.9
2.5
2.8
4.1
3.5
P
1
±0.2
0.8
1.3
1.3
1.3
1.3
P
2
min.
1.5
3.0
4.0
4.0
4.0
C±0.1
2.2
2.2
2.4
2.4
3.5
1
MARKING
[B, C3, D3, H, E case]
Rated capacitance (
2
)
J7 K
AT
Capacitance tolerance
(+/-10% notation only)
Date code (
3
)
Rated voltage (
1
)
Polarity (Anode notation)
Note(
1
) Rated voltage
注
RECOMMENDED SOLDER PAD LAYOUT
c
a
b
(mm)
½
6.3
Ａ
10
Ｃ
16
Ｄ
20
Ｅ
25
Ｖ
35
H
50
定格電圧記号
定格電圧
VDC
2
Case
Code
B
C3
D3
H
E
EIA
Code
3528
6032
7343
7343H
7257
a
Flow
3.2
4.2
5.2
5.2
5.6
Reflow
2.0
2.4
2.4
2.4
2.4
b
2.4
2.5
2.7
2.7
3.8
c
1.8
3.3
4.6
4.6
4.6
Note( ) Rated Capacitance
注
記
記
記
記
号
号
号
号
-
-
A6
1.0
A7
10
A8
E5
E6
1.5
E7
15
E8
J5
J6
2.2
J7
22
J8
N5
N6
3.3
N7
33
N8
S5
S6
4.7
S7
47
W5
W6
6.8
W7
68
公称静電容量値
µF
公称静電容量値
µF
公称静電容量値
µF
公称静電容量値
µF
0.15 0.22 0.33 0.47 0.68
In order to expect the self alignment effect, it is recommended
that land width is almost the same size as terminal of
capacitor,and space between lands (c) nearly equal to the
space between terminals for appropriate soldering.
100 150 220 330
Note(
3
) Date codes are based on the Annex 1 Table 13 of JIS C 5101-1.
STANDARD RATING
R.V.(VDC)
Cap.(
mF
)
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
B
B
B
C3
B, C3
C3
C3, D3
C3, D3
D3, H, E
D3
D3, H
H
B
B
B
B, C3
B, C3, D3
C3, D3
C3. D3
C3, D3, E
D3, H, E
D3, E
D3, H
H
B
B
B
C3
B, C3
B, C3, D3
C3, D3
D3, E
D3, H, E
E
H
B
B
B
C3
C3
C3, D3
C3, D3
D3, E
H, E
H
B
B
B
C3
C3
C3
C3, D3
C3, D3
C3, D3, E
D3, H, E
6.3
10
16
20
25
February, 2011
35
50
B
B
B
B
B
B, C3
C3
C3
C3, D3
D3
D3, E
H, E
H, E
B, C3
C3
C3
C3, D3
D3
D3
H
2
PERFORMANCE
No.
Item
Leakage Current (µA)
Capacitance (µF)
Performance
Shall not exceed 0.01 CV or 0.5 whichever is greater.
Shall be within tolerance of the nominal value
specified.
1
2
Dissipation Factor
3
ESR(Equivalent
resistance)
series
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed the value in No.1.
Shall be within the specified tolerance.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
0
Shall be within
-10
% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed the value in No.1.
Shall be within ± 2% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed 0.1 CV or 5 whichever is greater.
Shall be within
+10
% of the value at Step 1.
0
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed 0.125 CV or 6.3 whichever is
+15
greater.
0
Shall be within
% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed the value in No.1.
Shall be within ± 2% of the value at Step 1.
Shall not exceed the values shown in CATALOG
NUMBERS
AND
RATING
OF
STANDARD
PRODUCTS.
Shall not exceed the value in No.1.
Shall be within ± 10% of initial value.
Shall not exceed the value in No.3.
There shall be no evidence of mechanical damage.
No exfoliation between lead terminal and board.
4
Test method
JIS C 5101-1, 4.9
Applied Voltage : Rated Voltage for 5 min.
Temperature : 20°C
JIS C 5101-1, 4.7
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
JIS C 5101-1, 4.8
Frequency : 120 Hz± 20%
Voltage : 0.5Vrms+1.5 ~2VDC
Temperature : 20°C
Frequency : 10 kHz
Temperature : 20°C
JIS C 5101-1, 4.29
Measuring temperature : 20 ± 2°C
Characteristics
at High and LowTemperature
Leakage
Current
Step
Capacitance
1
Dissipation
Factor
Capacitance
Change
Step
Dissipation
2
Factor
Leakage
Current
Capacitance
Change
Dissipation
Factor
Leakage
Current
Capacitance
Change
Dissipation
Factor
Leakage
Current
Capacitance
Change
Dissipation
Factor
Leakage
Current
Capacitance
Change
Dissipation
Factor
Leakage
Current
Capacitance
Change
Dissipation
Factor
Appearance
Measuring temperature : -55 ± 3°C
Measuring temperature : 20 ± 2°C
Step
3
5
Step
4
Measuring temperature : 85 ± 2°C
Step
5
Measuring temperature : 125 ± 2°C
Measuring voltage : Derated voltage at
125°C
Measuring temperature : 20 ± 2°C
Step
6
Surge
6
JIS C 5101-1, 4.26
Test temperature and applied voltage : To
each half of specimens
•
85 ± 2°C,
•
125 ± 2°C
Applied Voltage :DC surge voltage
Series protective resistance : 1000 Ω
Discharge resistance : 1000 Ω
JIS C 5101-1, 4.34
Capacitors mounted under conditions JIS
C 5101-1, 4.33 are used as specimens.
Pressure : 5N
Duration : 5 ± 1 s
JIS C 5101-1, 4.35
Bending : 3 mm
Duration:5s
JIS C 5101-1, 4.17
Frequency range :
10 ~ 55 Hz Swing width : 1.5 mm
Vibration direction :
3 directions with mutually right-angled
Duration :
2 hours in each of these mutually
perpendicular directions (total 6 hours)
Mounting :
Solder terminal to the printed board
Shear Test
7
8
Substrate
Bending Test
Vibration
Capacitance
Appearance
Capacitance
Appearance
Initial value to remain steady during measurement.
There shall be no evidence of mechanical damage.
Initial value to remain steady during measurement.
There shall be no evidence of mechanical damage.
9
5
DIY/开源硬件专区
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
