General Purpose, Pulse and DC Transient Suppression
A50 Series Metallized Polyester Film, Axial, 50 – 1,000 VDC
(Commercial & Automotive Grade)
Overview
The A50 Series is constructed of metallized polyester film (wound
technology) with axial leads of tinned wire. Axial leads are
electrically welded to the contact metal layer on the ends of the
capacitor winding. The capacitor is encapsulated in polyester
tape wrapping with thermosetting resin end filled.
In addition to commercial grade, automotive grade devices
are available and meet the demanding Automotive Electronics
Council's AEC–Q200 qualification requirements.
Applications
Typical applications include blocking, coupling, decoupling,
bypassing and interference suppression in low voltage
applications such as automotive. Not for use in "series with
mains" type applications.
Benefits
•
•
•
•
•
•
•
•
•
•
•
Voltage range: 50 – 1,000 VDC
Capacitance range: 0.001 – 10 µF
Diameter: 5 – 22 mm
Length 11 – 33 mm
Capacitance tolerance: ±5%, ±10%, ±20%
Climatic category: 55/105/56
Operating temperature range of -55˚C to +105˚C
RoHS Compliant and lead-free terminations
Tape and reel packaging in accordance with IEC 60286–1
Self-Healing
Commercial & Automotive (AEC–Q200) grades available
Part Number System
A50
Series
Metallized
Polyester
C
Rated Voltage
(VDC)
C = 50
D = 63
E = 100
I = 250
M = 400
P = 630
Q = 1000
F
Length (mm)
F = 11
H= 14
K = 20.5
Q = 28
T = 33
3470
Capacitance Code (pF)
Digits 2 – 4 indicate the
first three digits of the
capacitance value.
First digit indicates the
number of zeros to be
added.
AA
00
J
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
AUTO
Commercial & Automotive
Grade (C-Spec)
Blank = Commercial
AUTO = Automotive
Grade
Lead and
Internal Use
Packaging Code
See Ordering
00, 60 (Standard)
Options Table
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3071_A50_AXIAL • 2/27/2014
1
Film Capacitors General Purpose – Pulse and DC Transient Suppression
A50 Series Metallized Polyester Film, Axial, 50 – 1,000 VDC (Commerical & Automotive Grade)
Ordering Options Table
Type of Leads and Packaging
Standard Lead and Packaging Options
Bulk (Bag) – Straight Leads
Tape & Reel (Standard Reel)
40 +/-5
≥ 20
AA
26
LL/I Lead
Length (mm)
Lead and
Packaging
Code
Dimensions – Millimeters
D
Nominal
5.0
5.0
5.5
6.0
6.0
6.5
6.5
6.5
7.0
7.0
7.0
7.5
7.5
8.0
8.0
8.0
8.5
8.5
9.0
9.0
9.5
9.5
10.0
Tolerance
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Nominal
11.0
14.0
14.0
14.0
20.5
11.0
20.5
14.0
14.0
20.5
28.0
20.5
14.0
14.0
20.5
28.0
20.5
28.0
20.5
28.0
20.5
28.0
20.5
L
Tolerance
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Nominal
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
d
Tolerance
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
Nominal
10.0
10.0
10.5
10.5
11.0
11.0
11.5
12.0
12.0
12.5
12.5
13.0
13.5
14.5
15.0
15.5
16.0
17.5
18.5
19.0
22.0
D
Tolerance
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Nominal
33.0
28.0
33.0
28.0
28.0
33.0
33.0
20.5
33.0
33.0
28.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
L
Tolerance
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
Nominal
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
1
1
1
d
Tolerance
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
+/-0.05
Note: See Ordering Options Table for lead length (LL) options.
Note: See Ordering Options Table for lead length (LL) options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3071_A50_AXIAL • 2/27/2014
2
Film Capacitors General Purpose – Pulse and DC Transient Suppression
A50 Series Metallized Polyester Film, Axial, 50 – 1,000 VDC (Commerical & Automotive Grade)
Performance Characteristics
Dielectric
Plates
Winding
Leads
Protection
Related Documents
Rated Voltage V
R
(VDC)
Rated Voltage V
R
(VAC)
Capacitance Range (µF)
Capacitance Values
Capacitance Tolerance
Operating Temperature Range
Rated Temperature T
R
Voltage Derating
Polyester film (polyethylene terephthalate).
Metal layer deposited by evaporation under vacum.
Non-inductive type.
Tinned wire.
Plastic case, thermosetting resin filled. Box material is solvent resistant and flame retardant according to UL94.
IEC 60384-2
50
30
0.47 – 10.0
63
40
0.33 – 10.0
100
63
0.1 – 10.0
250
160
0.047 – 10.0
400
200
0.01 – 3.3
630
220
0.001 – 1
1000
250
0.001 – 0.47
E6 series (IEC 60063)
±5%, ±10%, ±20%
-55°C to 105°C
+85°C
Above +85°C DC and AC voltage derating is 1.25%/°C
55/105/56 IEC 60068-1
Climatic Category
Average relative humidity ≤75%
RH = 95% for 30 days per year
RH = 85% for further days limited by average value per year
Test Voltage
Capacitance Drift
1.6 x V
R
VDC for 2 seconds (between terminations) @ +25°C ±5°C
Maximum 3% after a 2 year storage period at a temperature of +10°C to +40°C and a relative humidity of 40% to 60%
Operational life >200,000 hours
Reliability
Failure rate ≤ 5 FIT, T = +40°C, V = 0.5 x V
R
Failure criteria: open or short circuit, cap. change > 10%, DF 2 times the catalog limits, IR < 0.005 x initial limit
dV/dt according to Table 1. For peak to peak voltages lower than rated voltage (Vpp <V
R
), the specified dv/dt
can be multiplied by the factor V
R
/Vpp
+400 (±200)ppm/°C at 1 kHz
Approximately 7 nH. Maximum 1nH per 1 mm lead and capacitor length.
Maximum Pulse Steepness
Temperature Coefficient
Self Inductance
(Lead Length ~ 2 mm)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3071_A50_AXIAL • 2/27/2014
3
Film Capacitors General Purpose – Pulse and DC Transient Suppression
A50 Series Metallized Polyester Film, Axial, 50 – 1,000 VDC (Commerical & Automotive Grade)
Performance Characteristics cont'd
Measured at 25°C ±5°C
Frequency
Dissipation Factor tanδ
1 kHz
10 kHz
100 kHz
C ≤ 0.1 µF
0.80%
1.50%
2.50%
0.1 µF < C ≤ 1 µF
0.80%
1.50%
–
C > 1 µF
1.00%
–
–
Measured @ +25°C ±5°C, according to IEC 60384–2
Minimum Values Between Terminals
Insulation Resistance
Voltage Charge/Time
50 VDC for V
R
≤100
VDC 1 minute
100 VDC for V
R
>100
VDC 1 minute
C ≤0.33 μF
≥3,750 MΩ
( ≥50,000 MΩ )*
≥30,000 MΩ
( ≥50,000 MΩ )*
C >0.33 μF
≥1,000 MΩ • µF
( ≥5,000 MΩ • µF )*
≥10,000 MΩ • µF
( ≥17,000 MΩ • µF )*
* typical value
Certification
Automotive Grade products meet or exceed the requirements outlined by the Automotive Electronics Council. Details regarding test
methods and conditions are referenced in document AEC–Q200, Stress Test Qualification for Passive Components. For additional
information regarding the Automotive Electronics Council and AEC–Q200, please visit their website at www.aecouncil.com.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3071_A50_AXIAL • 2/27/2014
4
Film Capacitors General Purpose – Pulse and DC Transient Suppression
A50 Series Metallized Polyester Film, Axial, 50 – 1,000 VDC (Commerical & Automotive Grade)
Maximum Voltage (V
rms
) vs. Frequency (Sinusoidal Waveform/Th ≤ +40ºC)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3071_A50_AXIAL • 2/27/2014
5
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