AC Line EMI Suppression and RC Networks
R49 + R Series Metallized Polypropylene Film, Class X1,
330 VAC with Internal Discharge Resistor
Overview
The R49 + R Series is constructed of metallized polypropylene
film encapsulated with self-extinguishing resin in a box of
material meeting the requirements of UL 94 V–0.
Applications
Typical applications include worldwide use as an electromagnetic
interference suppressor in all X1 and across-the-line applications.
Benefits
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Approvals: ENEC, UL, cUL
Rated voltage: 330 VAC 50/60 Hz
Capacitance range: 0.33 – 6.8 µF
Lead spacing: 27.5 – 37.5 mm
Capacitance tolerance: ±20%, ±10%, ±5% on request
Climatic category: 40/110/56, IEC 60068–1
Tape and reel packaging in accordance with IEC 60286–2
RoHS Compliant and lead-free terminations
Operating temperature range of -40˚C to +110˚C
100% screening factory test at 2,200 VDC/1,500 VAC
Part Number System
R49
Series
X1, Metallized
Polypropylene
A
Rated Voltage
(VAC)
A = 330
R
Lead Spacing
(mm)
R = 27.5
W = 37.5
3330
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.
00
Lead and
Packaging Code
See Ordering
Options Table
B1
Internal Use
A1, B1,
B2 (Standard)
M
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
E
Value of Discharge
Resistor
470 kΩ = E
680 kΩ = F
1 MΩ = G
1.2 MΩ = L
1.5 MΩ = N
2.2 MΩ = P
3.3 MΩ = Q
4.7 MΩ = S
6.8 MΩ = T
10 MΩ = V
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3013_R49-R_X1_330 • 4/4/2013
1
Film Capacitors
AC Line EMI Suppression and RC Networks – R49 + R Series Metallized Polypropylene Film, 330 VAC with Internal Discharge Resistor
Ordering Options Table
Lead Spacing
Nominal (mm)
Type of Leads and Packaging
Standard Lead and Packaging Options
Lead Length
(mm)
4 +2/-0
H
0
= 18.5 +/-0.5
25 +2/-1
30 +5/-0
Lead and
Packaging
Code
00
CK
50
40
27.5
Bulk (Tray) – Short Leads
Tape & Reel (Large Reel)
Other Lead and Packaging Options
Bulk (Tray) – Long Leads
Bulk (Tray) – Max Length Leads
Standard Lead and Packaging Options
37.5
Bulk (Tray) – Short Leads
Other Lead and Packaging Options
Bulk (Tray) – Long Leads
Bulk (Tray) – Max Length Leads
4 +2/-0
25 +2/-1
30 +5/-0
00
50
40
Dimensions – Millimeters
L
H
d
p
p
Nominal
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
37.5
Tolerance
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
+/-0.4
Nominal
11.0
13.0
14.0
18.0
22.0
9.0
11.0
13.0
16.0
19.0
20.0
24.0
LL
B
B
Tolerance
+0.2/-0
+0.2/-0
+0.2/-0
+0.2/-0
+0.2/-0
+0.2/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
Nominal
20.0
22.0
28.0
33.0
37.0
17.0
22.0
24.0
28.5
32.0
40.0
44.0
H
Tolerance
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
+0.1/-0
Nominal
32.0
32.0
32.0
32.0
32.0
32.0
41.5
41.5
41.5
41.5
41.5
41.5
L
Tolerance
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
+0.3/-0
Nominal
0.8
0.8
0.8
0.8
0.8
0.8
1
1
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
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
F3013_R49-R_X1_330 • 4/4/2013
2
Film Capacitors
AC Line EMI Suppression and RC Networks – R49 + R Series Metallized Polypropylene Film, 330 VAC with Internal Discharge Resistor
Performance Characteristics
Rated Voltage
Capacitance Range
Capacitance Tolerance
Temperature Range
Climatic Category
Approvals
Dissipation Factor
330 VAC 50/60 Hz
0.33 – 6.8 µF
±20%, ±10%, ±5% on request
-40°C to +110°C
40/110/56
ENEC, UL, cUL
Maximum Values at +23°C
1 kHz
0.1%
The 100% screening factory test is carried out at 2,200 VDC/1,500 VAC.
The voltage level is selected to meet the requirements in applicable
equipment standards. All electrical characteristics are checked after the
test. It is not permitted to repeat this test as there is a risk to damage the
capacitor. KEMET is not liable in such case for any failures.
Minimum Values Between Terminals
Insulation Resistance
C ≤ 0.33 µF
C > 0.33 µF
In DC Applications
Recommended voltage ≤ 800 VDC
≥ 100,000 MΩ
≥ 30,000 MΩ • µF
Test Voltage Between Terminals
Impedance Graph
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3013_R49-R_X1_330 • 4/4/2013
3
Film Capacitors
AC Line EMI Suppression and RC Networks – R49 + R Series Metallized Polypropylene Film, 330 VAC with Internal Discharge Resistor
Environmental Test Data
Test
Endurance
Vibration
Bump
Change of Temperature
Active Flammability
Passive Flammability
Damp Heat Steady State
IEC Publication
IEC 60384–14
IEC 60068–2–6 Test Fc
IEC 60068–2–29 Test Eb
IEC 60068–2–14 Test Na
IEC 60384–14
IEC 60384–14
IEC 60068–2–78 Test Cab
Procedure
1.25 x V
R
VAC 50 Hz, once every hour increase to
1,000 VAC for 0.1 second, 1,000 hours at upper rated temperature
3 directions at 2 hours each 10 – 55 Hz at 0.75 mm or 98 m/s
2
1,000 bumps at 390 m/s
2
Upper and lower rated temperature 5 cycles
V
R
+ 20 surge pulses at 2.5 kV (pulse every 5 seconds)
IEC 60384–1, IEC 60695–11–5 Needle-flame test
+40°C and 93% RH, 56 days
Approvals
Mark
Specification
EN/IEC 60384-14
File Number
V4413
UL 1283 (310 VAC)
CSA–C22.2 No. 8 (310 VAC)
E85238
E85238
Environmental Compliance
All KEMET EMI capacitors are RoHS Compliant.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3013_R49-R_X1_330 • 4/4/2013
4
Film Capacitors
AC Line EMI Suppression and RC Networks – R49 + R Series Metallized Polypropylene Film, 330 VAC with Internal Discharge Resistor
Table 1 – Ratings & Part Number Reference
Capacitance
Value (µF)
0.33
0.47
0.68
1.0
1.0
1.5
1.5
2.2
0.68
1.0
1.5
2.2
3.3
4.7
6.8
Dimensions in mm
B
9.0
11.0
13.0
13.0
14.0
18.0
14.0
22.0
11.0
11.0
13.0
16.0
19.0
20.0
30.0
H
17.0
20.0
22.0
22.0
28.0
33.0
28.0
37.0
22.0
22.0
24.0
28.5
32.0
40.0
45.0
L
32.0
32.0
32.0
32.0
32.0
32.0
32.0
32.0
41.5
41.5
41.5
41.5
41.5
41.5
41.5
Lead Spacing (p)
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
dV/dt
(V/µs)
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
New
KEMET
Part Number
49AR3330(1)B1(2)(3)
49AR3470(1)B1(2)(3)
49AR3680(1)B1(2)(3)
49AR4100(1)B1(4)(3)
49AR4100(1)B2(2)(3)
49AR4150(1)B1(4)(3)
49AR4150(1)B2(2)(3)
49AR4220(1)B1(2)(3)
49AW3680(1)A1(2)(3)
49AW4100(1)B1(2)(3)
49AW4150(1)B1(2)(3)
49AW4220(1)B1(2)(3)
49AW4330(1)B1(2)(3)
49AW4470(1)B1(2)(3)
49AW4680(1)B1(2)(3)
Legacy Part
Number
R49AR3330(1)B1(2)(3)
R49AR3470(1)B1(2)(3)
R49AR3680(1)B1(2)(3)
R49AR4100(1)B1(4)(3)
R49AR4100(1)B2(2)(3)
R49AR4150(1)B1(4)(3)
R49AR4150(1)B2(2)(3)
R49AR4220(1)B1(2)(3)
R49AW3680(1)A1(2)(3)
R49AW4100(1)B1(2)(3)
R49AW4150(1)B1(2)(3)
R49AW4220(1)B1(2)(3)
R49AW4330(1)B1(2)(3)
R49AW4470(1)B1(2)(3)
R49AW4680(1)B1(2)(3)
Capacitance Value (µF)
B (mm)
H (mm)
L (mm)
Lead Spacing (p)
dV/dt (V/µs)
New KEMET
Part Number
Legacy Part Number
(1) Insert lead and packaging code. See Ordering Options Table for available options.
(2) M = ±20%, K = ±10%, J = ±5% on request.
(3) Insert code for discharge resistor. See Part Number System.
(4) M = ±20% (only available tolerance).
Soldering Process
The implementation of the RoHS Directive has required the use
of SnAuCu (SAC) or SnCu alloys as primary solder. These alloys
require a higher liquidus temperature (217ºC – 221ºC) as compared
to SnPb eutectic alloy (183ºC). Due to the higher pre-heat and
wave temperatures, the heat stress to components has increased
considerably. Polypropylene capacitors are especially sensitive
to soldering temperature due to the relatively low melting point of
polypropylene material (160ºC – 170ºC). As a result, wave soldering
can be destructive, especially to mechanically small polypropylene
capacitors with lead spacings of 5 –10 mm. For more information,
please refer to KEMET's Recommended Soldering Profiles or contact
a KEMET representative. IEC Publication 61760–1 Edition 2 may
also be consulted for general guidelines.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
F3013_R49-R_X1_330 • 4/4/2013
5
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