
Aluminum Electrolytic Capacitors
Selection Guide
RD
RM
HR
AX
SL
Life
Hrs.
2000
2000
2000
2000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
2000
2000
1000
2000
1000
Radial Low Impedance at High Frequency w/ Long Life
3000
1000
1000
1000
1000
1000
1000
2000
2000
2000
2000
Radial Standard and High Voltage
Radial Standard and High Voltage
Radial Super Miniature
Radial Ultra Miniature
Radial Micro Miniature
Radial Non-Polar
Radial Bi-Polar
Radial Low Leakage
Radial Low Leakage with 7mm Profile
Radial Low Profile
Radial High Performance
Radial High Reliability and High Temperature
Radial High Reliability
Radial Low ESR
Radial Low Impedance at High Frequency
Radial High Frequency Ripple Current and Reliability
Axial Standard and High Voltage
Snap-In Standard and High Voltage
Snap-In Standard and High Voltage
Series Features
RDHV
UTW
UTWHV
UTLM
UTWS
UTLML
UTWLL
URM
RDNP
UTWNP
RDBP
RDLL
UTWLL
RDLLS
RDS
RDHP
HRHT
HRHTHV
LESR
LIHF
LIHFL
RDHR
UTHR
AXHV
UTWA
U T WA H V
SLHV
SLUT
SLUTHV
Temperature
Range
(°C
X
X
X
X
X
X
X
X
X
X
-40~+85
-40~+105
-40~+85
-40~+105
-40~+85
-40~+105
-40~+85
-40~+105
-40~+85
-40~+105
-40~+85
-40~+85
-40~+105
-40~+85
-40~+85
-40~+85
-40~+105
-40~+125
-40~+105
-55~+105
-55~+105
-40~+85
-40~+85
-40~+105
-40~+85
-40~+105
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Rated
Voltage
Range
(VDC)
6.3V~100V
160V~450V
6.3V~100V
160V~450V
4V~6.3V
4V~6.3V
4V~50V
6.3V~250V
25V~100V
6.3V~100V
4V~63V
6.3V~250V
6.3V~50V
6.3V~100V
160V~450V
6.3V~250V
6.3V~450V
6.3V~50V
6.3V~35V
25V~50V
6.3V~450V
10V~100V
160V~450V
10V~100V
160V~450V
Capacitance
Range (µF)
.1µF~1500µF
.1µF~15000µF
.1µF~470µF
.1µF~100µF
.1µF~220µF
.47µF~6800µF
.1µF~1000µF
. 1 µ F ~ 1 5 0 0 0 µ F
.1µF~100µF
1 0 µ F ~ 1 0 0 0 0 µ F
.1µF~470µF
. 4 7 µ F ~ 1 0 0 0 0 µ F
3 . 3 µ F ~ 6 8 0 0 µ F
3 . 3 µ F ~ 6 8 0 0 µ F
4 . 7 µ F ~ 1 0 0 0 0 µ F
4 . 7 µ F ~ 1 0 0 0 0 µ F
. 1 µ F ~ 3 3 µ F
. 4 7 µ F ~ 2 2 0 0 0 µ F
8 2 0 0 µ F ~
5 6 0 0 0 µ F
3 9 0 0 µ F ~
6 8 0 0 0 µ F
Page
6-7
8-9
10
11
12
13-14
15
16
17
18
19
20-21
22
23-24
25-26
27-28
29
30-31
32-34
35-37
7267 Coldwater Canyon, North Hollywood. California 91605 • Phone (818) 765-8300 • Toll Free (800) 827-7422 • Fax (818) 765-2387
I2

Aluminum Electrolytic Capacitors
Part Numbering System
1. Series:
Series is represented by a Multi letter code. See table of contents for series codes.
2. Capacitance:
Capacitance represented by capacitance code. ie 100 = 10µf. 102 = 1000µf. The decimal point is
represented by the letter “R” ie. .22 = R22µf.
3. Tolerance:
Symbol of W, T, Q, V, M, K, and J show special capacitance tolerance which are listed as follows:
W = -10 ~ + 100%
T = -10 ~ + 50%
Q = -10 ~ + 30%
M = ± 20%
K = ± 10%
J = ± 5%
V = -10 ~ + 20%
4. Rated Voltage:
Voltage in Volts (v) is represented by the actual voltage rating. ie. 100 - 100 volts. The decimal point is represented
by the letter “R” ie. 6.3 = 6R3 volts.
For bulk parts leave blank and go to #6.
5. Lead Forming and Package:
TB1 = Tape & box 2.5mm (.1”) lead space
TB2 = Tape & box 5mm (.2”) lead space
TR1 = Tape & reel 2.5mm (.1”) lead space
TR2 = Tape & reel 5mm (.2”) lead space
C (x) = cut leads to customers spec. x = lead length in mm.
CF1 = cut and form leads to 2.5mm (.1”) lead space
CF2 = cut and form leads to 5mm (.2”) lead space
CF3 = cut and form leads to 7.5mm (.3”) lead space
TB = Tape & box with straight leads
TR = Tape & reel with straight leads
TR26 - Axial tape and reel w/ 26mm pitch
TR52 - Axial tape and reel w/ 52mm pitch
TR63 - Axial tape and reel w/ 63mm pitch
6. Size:
The actual measurement in mm of the capacitor. Radial lead example; 5 x 11, 5 = the diameter
& 11 = the height. Axial lead example; 6 x 12 6 = the diameter & 12 = the length.
RD
Series
1 2 3 4
7267 Coldwater Canyon,North Hollywood. California 91605 • Phone (818) 765-8300 • Toll Free (800) 827-7422 • Fax (818) 765-2387
100
Capacitance Code
M
Tolerance
100
Voltage
TB1
Tape
&
Box
5
5x11
Size
6
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