Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Conductive Polymer Aluminum Electrolytic Capacitors
W1
L
P1
W2
W2
P4
H
P2
P3 P1
+
–
+
–
W2
W1
L
+
–
P
W2
P
H
Lot No.
Cap. Polarity bar (Positive)
R.V. code
● Low profi le (Height 1.0 mm max.)
● Low ESR (4.5 mΩ to 9 mΩ)
● Low ESL (3-terminals : 50% less then 2-terminals) [LR, LS, LT series]
● High ripple current (8500 mAr.m.s. max.)
● RoHS compliance, Halogen free
Surface Mount Type
Series : SR, LR, SS, LS, ST, LT
Features
Speci cations
Capacitance tolerance
±20 % (120 Hz / + 20 °C)
DC leakage cur rent I < 0.1 CV (µA) 2 minutes
Dissipation factor (tan d)
< 0.06 (120 Hz/+20 °C)
Surge voltage (V.DC) Rated voltage × 1.25 (15 °C to 35 °C)
Endurance
+105 °C, 2000 h, rated voltage applied
Capacitance change Within ±20 % of the initial value
tan d< 2 times of the initial limit
DC leakage cur rent < 3 times of the initial limit
Damp heat
(Steady state)
+60 °C, 90 %, 500 h, No-applied voltage
Capacitance change of
initial measurd val ue
2 V.DC to 2.5 V.DC 4 V.DC 6.3 V.DC
+70 %, –20 % +60 %, –20 % +50 %, –20 %
tan d< 2 times of the initial limit
DC leakage current Within the initial limit
Series SR LR SS LS ST LT
Category temp. Range
–55 °C to +105 °C
Rated voltage range 2 V.DC to 6.3 V.DC 2 V.DC to 2.5 V.DC
Nominal cap.Range 68 F to 220F 180 F to 220F 270 F to 330 F
Marking
Rated voltage mark
d 2 V.DC
e 2.5 V.DC
g 4 V.DC
j 6.3 V.DC
Series L±0.2 W1±0.2 W2±0.1 H±0.1 P±0.3
SR 7.3 4.3 2.4 1.0 ✽11.3
SS 7.3 4.3 2.4 1.1 1.3
ST 7.3 4.3 2.4 1.4 1.3
✽ Externals of fi gure are the reference. ✽1 : Maximum ✽1 : Maximum
✽ Externals of fi gure are the reference.
Series
L±0.2
W1±0.2 W2±0.1
H±0.1
P1±0.3 P2±0.1 P3±0.2 P4±0.2
LR 7.3 4.3 2.4 1.0 ✽11.3 1.1 0.7 1.4
LS 7.3 4.3 2.4 1.1 1.3 1.1 0.7 1.4
LT 7.3 4.3 2.4 1.4 1.3 1.1 0.7 1.4
SR, SS, ST series LR, LS, LT series
Unit : mm Unit : mm
Dimensions (not to scale)
Nov. 201505
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Conductive Polymer Aluminum Electrolytic Capacitors
Reflow ✽3<Standard>
Characteristics list
Temperature compensation multipliers for ripple current
✽1: Ripple current (100 kHz/ +45°C ), ✽2: ESR (100 kHz/+20 °C)
✽3: Please refer to the page of “Mounting Specifi cations”.
✽4: Please contact us when 500 pcs packing is necessary.
Series
Rated
voltage
(V.DC)
Capacitance
(±20 %)
(µF)
Case size (mm) Specifi cation
The number
of
terminals
Part number
Min.✽4
Packaging
Q’ty
(pcs)
LWH
✽1
Ripple
current
(mAr.m.s.)
✽2
ESR
(mΩ max.)
23
SR
2 220 7.3 4.3
1.0 max.
7500 6 ○EEFSR0D221R 3500
7.3 4.3
1.0 max.
8500 4.5 ○EEFSR0D221R4 3500
2.5 180 7.3 4.3
1.0 max.
7500 6 ○EEFSR0E181R 3500
7.3 4.3
1.0 max.
8500 4.5 ○EEFSR0E181R4 3500
4 120 7.3 4.3
1.0 max.
6300 9 ○EEFSR0G121R 3500
6.3 68 7.3 4.3
1.0 max.
6300 9 ○EEFSR0J680R 3500
LR
2 220 7.3 4.3
1.0 max.
7500 6 ○EEFLR0D221R 3500
7.3 4.3
1.0 max.
8500 4.5 ○EEFLR0D221R4 3500
2.5 180 7.3 4.3
1.0 max.
7500 6 ○EEFLR0E181R 3500
7.3 4.3
1.0 max.
8500 4.5 ○EEFLR0E181R4 3500
4 120 7.3 4.3
1.0 max.
6300 9 ○EEFLR0G121R 3500
6.3 68 7.3 4.3
1.0 max.
6300 9 ○EEFLR0J680R 3500
SS 2 220 7.3 4.3 1.1 7500 6 ○EEFSS0D221R 3500
2.5 180 7.3 4.3 1.1 7500 6 ○EEFSS0E181R 3500
LS 2 220 7.3 4.3 1.1 7500 6 ○EEFLS0D221R 3500
2.5 180 7.3 4.3 1.1 7500 6 ○EEFLS0E181R 3500
ST 2 330 7.3 4.3 1.4 7500 6 ○EEFST0D331R 3500
2.5 270 7.3 4.3 1.4 7500 6 ○EEFST0E271R 3500
LT 2 330 7.3 4.3 1.4 7500 6 ○EEFLT0D331R 3500
2.5 270 7.3 4.3 1.4 7500 6 ○EEFLT0E271R 3500
Temp. T < 45 °C 45 °C < T < 85 °C 85 °C < T < 105 °C
Coeffi cient 1.0 0.7 0.25
Nov. 201505
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<Regarding the Certificate of Compliance with
01-Apr-19
technical information and use of our products
the EU RoHS Directive/REACH Regulations>