LSR
Low ESR
Surface Mount Tantalum Capacitors
nemco
Low ESR
FEATURES
Lead-free, RoHS compliant
Very Low Equivalent Series Resistance (ESR),
Ideal for Power Supplies
High ripple and surge current capability
Meets or exceeds EIA 535 BAAC and IECQ standards (QC300801/US0001, IS - 28)
Pre-conditioned, surge current tested for maximum robustness
Capacitance range: 1.0
µf
to 1000
µf
Voltage range: 4 to 50 WVDC
Low Profile sizes (see Low Profile LSR section)
Operating temperature range -55°C to +125°C, 2/3 x Vr (linear derating) above +85°C
Precision molded case with flat surfaces for vacuum pick-up
Laser marking and bold videcon - readable polarity stripe
Compliant terminations
Glue pad on underside for bonding to circuit board prior to soldering
Encapsulant material satisfies the UL 94 VO flammability classification
Termination finish 90% Sn / 10% Pb available
(higher values in development)
Nemco LSR
(Low Equivalent Series Resistance) surface mount tantalum capacitors are specifically
designed for those applications such as
POWER SUPPLIES
requiring the highest level of robustness
available to tantalum capacitor technology. These devices have inherently
low ESR
due to special man-
ufacturing process and powder technology improvements. They are capable of handling higher ripple cur-
rents than standard product. The benefits of using Nemco LSR Series components are its capability to
handle higher ripple currents producing lower ripple voltage output and less power dissipation resulting in
less heating.
After manufacturing, parts are conditioned by being subjected to an elevated temperature overvoltage
burn-in, applied for a minimum of 2 hours. Parts are monitored on a 100% basis for DCL at elevated tem-
peratures. Parts are then subjected to a low impedance surge current. Surge current testing is performed
on a 100% basis. Each capacitor is individually monitored. All devices undergo 100% test for capacitance,
dissipation factor, DCL, and ESR at 100 kHz to LSR requirements
.
LSR
Capacitance
µF
(microfarads)
Low ESR
Surface Mount Tantalum Capacitors
nemco
DCL
µA
max.
(microamps)
PART NUMBERS & SPECIFICATIONS
Case
Size
ESR
@ 100Khz
max. m
Ω
(milliohms)
Nemco Part No.
tan
δ
max.
(%)
Max. Ripple Current
@ 100kHz mA
(milliamps)
25°C
85°C
125°C
4 V DC
47.0
150.0
220.0
220.0
220.0
330.0
330.0
330.0
470.0
470.0
470.0
470.0
680.0
680.0
680.0
680.0
680.0
1000.0
1000.0
1000.0
@
85°C
A
D
D
D
D
D
D
D
D
D
H
H
D
H
H
H
H
H
Z
Z
500
50
40
50
100
35
45
100
45
100
35
45
100
23
40
60
100
18
35
40
LSR47 / 4A
LSR150 / 4D
LSR220 / 4D
LSR220 / 4D
LSR220 / 4D
LSR330 / 4D
LSR330 / 4D
LSR330 / 4D
LSR470 / 4D
LSR470 / 4D
LSR470 / 4H
LSR470 / 4H
LSR680 / 4D
LSR680 / 4H
LSR680 / 4H
LSR680 / 4H
LSR680 / 4H
LSR1000/ 4H
LSR1000/ 4Z
LSR1000/ 4Z
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
500
50
40
50
100
35
45
100
45
100
35
45
100
23
40
60
100
18
35
40
1.9
6.0
8.8
8.8
8.8
13.2
13.2
13.2
18.8
18.8
18.8
18.8
27.2
27.2
27.2
27.2
27.2
40.0
40.0
40.0
8
6
8
8
8
8
8
8
12
12
10
10
14
6
14
14
14
6
16
16
387
1732
1936
1732
1225
2070
1826
1225
1826
1225
2171
1915
1284
3426
2031
1658
1284
3873
2673
2500
348
1559
1743
1559
1102
1863
1643
1102
1643
1102
1954
1723
1156
3084
1828
1326
1156
3486
2405
2250
155
693
775
693
490
828
730
490
730
490
868
766
513
1370
812
663
513
1549
1069
1000
6.3 V DC
10.0
15.0
22.0
22.0
33.0
33.0
47.0
47.0
47.0
47.0
68.0
68.0
68.0
100.0
100.0
100.0
150.0
150.0
150.0
150.0
150.0
220.0
220.0
220.0
220.0
220.0
220.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
470.0
470.0
470.0
470.0
470.0
@
85°C
A
A
A
B
A
B
B
B
B
C
B
C
C
B
C
C
C
C
C
D
D
C
C
D
D
D
H
D
D
D
D
H
H
H
D
D
H
H
H
1500
1500
900
600
600
600
250
350
500
300
500
150
200
400
75
150
150
200
250
50
125
100
250
50
100
125
100
45
50
70
100
100
125
150
100
200
30
45
50
LSR10
LSR15
LSR22
LSR22
LSR33
LSR33
LSR47
LSR47
LSR47
LSR47
LSR68
LSR68
LSR68
LSR100
LSR100
LSR100
LSR150
LSR150
LSR150
LSR150
LSR150
LSR220
LSR220
LSR220
LSR220
LSR220
LSR220
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR470
LSR470
LSR470
LSR470
LSR470
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
6A
6A
6A
6B
6A
6B
6B
6B
6B
6C
6B
6C
6C
6B
6C
6C
6C
6C
6C
6D
6D
6C
6C
6D
6D
6D
6H
6D
6D
6D
6D
6H
6H
6H
6D
6D
6H
6H
6H
_1500
_1500
_ 900
_ 600
_ 600
_ 600
_ 250
_ 350
_ 500
_ 300
_ 500
_ 150
_ 200
_ 400
_ 75
_ 150
_ 150
_ 200
_ 250
_ 50
_ 125
_ 100
_ 250
_ 50
_ 100
_ 125
_ 100
_ 45
_ 50
_ 70
_ 100
_ 100
_ 125
_ 150
_ 100
_ 200
_ 30
_ 45
_ 50
0.6
0.9
1.4
1.4
2.1
2.1
3.0
3.0
3.0
3.0
4.3
4.3
4.3
6.3
6.3
6.3
9.5
9.5
6.3
9.5
9.5
13.9
13.9
13.9
13.9
13.9
13.2
20.8
20.8
20.8
20.8
20.8
20.8
20.8
29.6
29.6
28.0
29.6
29.6
6
6
6
6
6
6
6
6
6
6
6
6
6
10
6
6
6
6
6
6
6
10
10
8
8
8
8
8
8
8
8
8
8
8
12
12
6
10
10
224
224
289
376
353
376
583
493
412
606
412
856
742
461
1211
856
856
742
663
1732
1095
1049
663
1732
1125
1095
1285
1826
1732
1464
1125
1285
1149
1049
1225
866
3000
1915
1817
200
200
260
339
318
337
525
444
371
545
371
766
667
415
1091
766
771
667
597
1559
980
944
597
1559
1102
986
1156
1643
1559
1317
1102
1149
1028
944
1102
779
2700
1723
1635
89
89
115
151
141
151
233
197
165
242
165
343
297
184
484
343
343
297
265
693
438
420
265
693
490
438
514
730
693
586
490
514
460
420
490
346
1200
766
727
_
Insert tolerance M (+20%) or K(+10%) to complete the Nemco part number
Higher voltage ratings, lower ESR and tighter tolerance product may be substituted within the same case size, to the same reliability standards.
LSR
Capacitance
µF
(microfarads)
Low ESR
Surface Mount Tantalum Capacitors
nemco
DCL
µA
max.
(microamps)
PART NUMBERS & SPECIFICATIONS
Case
Size
ESR
@ 100Khz
max. m
Ω
(milliohms)
Nemco Part No.
tan
δ
max.
(%)
Max. Ripple Current
@ 100kHz mA
(milliamps)
25°C
85°C
125°C
6.3 V DC
470.0
470.0
470.0
470.0
470.0
680.0
680.0
680.0
680.0
680.0
@
85°C cont.
H
H
H
Z
Z
H
H
H
H
Z
60
100
200
55
100
23
45
60
100
35
LSR470
LSR470
LSR470
LSR470
LSR470
LSR680
LSR680
LSR680
LSR680
LSR680
/
/
/
/
/
/
/
/
/
/
6H
6H
6H
6Z
6Z
6H
6H
6H
6H
6Z
_
_
_
_
_
_
_
_
_
_
60
100
200
55
100
23
45
60
100
35
29.6
29.6
29.6
29.6
29.6
41.0
42.8
42.8
42.8
42.8
10
10
10
10
10
6
10
10
10
14
1658
1285
908
2132
1581
3426
1915
1658
1284
2673
1492
1156
817
1907
1414
3084
1723
1492
1156
2405
663
514
363
853
632
1370
766
663
514
1069
10 V DC
2.2
4.7
6.8
10.0
10.0
15.0
22.0
22.0
33.0
33.0
33.0
33.0
33.0
33.0
47.0
47.0
47.0
68.0
68.0
68.0
68.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
150.0
150.0
150.0
220.0
220.0
220.0
220.0
220.0
220.0
@
85°C
A
A
A
A
A
A
B
B
B
B
B
C
C
C
B
B
D
C
C
D
D
C
C
C
C
D
D
D
D
D
D
H
D
D
D
D
D
D
H
H
H
1800
1400
1800
900
1800
1000
500
700
425
500
650
150
375
500
500
650
100
200
300
100
150
75
100
150
200
50
65
80
100
125
150
125
50
85
100
50
100
150
50
60
100
LSR2.2
LSR4.7
LSR6.8
LSR10
LSR10
LSR15
LSR22
LSR22
LSR33
LSR33
LSR33
LSR33
LSR33
LSR33
LSR47
LSR47
LSR47
LSR68
LSR68
LSR68
LSR68
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR150
LSR150
LSR150
LSR220
LSR220
LSR220
LSR220
LSR220
LSR220
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
10A
10A
10A
10A
10A
10A
10B
10B
10B
10B
10B
10C
10C
10C
10B
10B
10D
10C
10C
10D
10D
10C
10C
10C
10C
10D
10D
10D
10D
10D
10D
10H
10D
10D
10D
10D
10D
10D
10H
10H
10H
_1800
_1400
_1800
_ 900
_1800
_1000
_ 500
_ 700
_ 425
_ 500
_ 650
_ 150
_ 375
_ 500
_ 500
_ 650
_ 100
_ 200
_ 300
_ 100
_ 150
_ 75
_ 100
_ 150
_ 200
_ 50
_ 65
_ 80
_ 100
_ 125
_ 150
_ 125
_ 50
_ 85
_ 100
_ 50
_ 100
_ 150
_ 50
_ 60
_ 100
0.5
0.5
0.7
1.0
1.0
1.5
2.2
2.2
3.3
3.3
3.3
3.3
3.3
3.3
4.7
4.7
4.7
6.8
6.8
6.8
6.8
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
15.0
15.0
15.0
22.0
22.0
22.0
22.0
22.0
22.0
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
6
6
6
6
6
8
8
8
8
6
6
6
6
6
6
6
6
8
6
8
8
8
8
8
8
204
231
204
289
204
274
412
348
447
412
362
856
542
469
412
362
1225
741
605
1225
1000
1211
1049
856
742
1732
1519
1369
1225
1095
1000
1149
1732
1328
1225
1732
1225
1000
1817
1658
1285
184
208
184
260
183
246
371
312
402
371
325
771
484
420
371
325
1102
667
544
1102
900
1090
944
771
667
1559
1367
1225
1095
980
900
1028
1559
1195
1095
1559
1102
894
1635
1483
1149
82
93
82
115
82
110
165
139
179
165
145
343
217
188
165
145
490
296
242
490
400
484
420
342
297
693
607
548
490
438
400
460
693
531
490
693
490
400
727
663
514
_
Insert tolerance M (+20%) or K(+10%) to complete the Nemco part number
Higher voltage ratings, lower ESR and tighter tolerance product may be substituted within the same case size, to the same reliability standards.
LSR
Capacitance
µF
(microfarads)
Low ESR
Surface Mount Tantalum Capacitors
nemco
DCL
µA
max.
(microamps)
PART NUMBERS & SPECIFICATIONS
Case
Size
ESR
@ 100Khz
max. m
Ω
(milliohms)
Nemco Part No.
tan
δ
max.
(%)
Max. Ripple Current
@ 100kHz mA
(milliamps)
25°C
85°C
125°C
10 V DC
220.0
220.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
470.0
470.0
470.0
470.0
470.0
470.0
470.0
470.0
@
85°C cont.
H
H
D
D
H
H
H
H
H
Z
Z
Z
H
H
H
H
H
H
Z
Z
125
150
100
150
35
40
50
60
100
40
60
100
30
45
50
60
100
200
60
100
LSR220
LSR220
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR330
LSR470
LSR470
LSR470
LSR470
LSR470
LSR470
LSR470
LSR470
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
10H
10H
10D
10D
10H
10H
10H
10H
10H
10Z
10Z
10Z
10H
10H
10H
10H
10H
10H
10Z
10Z
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
125
150
100
150
35
40
50
60
100
40
60
100
30
45
50
60
100
200
60
100
22.0
22.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
33.0
47.0
47.0
47.0
47.0
47.0
47.0
47.0
47.0
8
8
8
8
6
8
8
8
8
10
10
10
6
10
10
10
10
10
10
10
1149
1049
1225
1000
2777
2031
1817
1658
1285
2500
2041
1581
3000
1915
1817
1658
1285
908
2041
1581
1028
944
1102
900
2500
1828
1635
1483
1149
2250
1826
1414
2700
1723
1625
1492
1149
817
1826
1423
460
420
490
400
1111
812
727
663
514
1000
816
632
1200
766
727
663
574
363
816
632
16 V DC
2.2
2.2
3.3
4.7
4.7
4.7
6.8
10.0
10.0
15.0
22.0
22.0
22.0
22.0
33.0
33.0
47.0
47.0
@
85°C
A
A
A
A
B
B
B
B
C
B
B
B
C
C
C
C
C
D
1800
3500
3500
2000
1500
1800
1200
800
500
800
400
600
300
375
225
300
350
80
LSR2.2
LSR2.2
LSR3.3
LSR4.7
LSR4.7
LSR4.7
LSR6.8
LSR10
LSR10
LSR15
LSR22
LSR22
LSR22
LSR22
LSR33
LSR33
LSR47
LSR47
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
16A
16A
16A
16A
16B
16B
16B
16B
16C
16B
16B
16B
16C
16C
16C
16C
16C
16D
_1800
_3500
_3500
_2000
_1500
_1800
_1200
_ 800
_ 500
_ 800
_
400
_ 600
_ 300
_ 375
_ 225
_ 300
_ 350
_ 80
0.5
0.5
0.5
0.8
0.8
0.8
1.1
1.6
1.6
2.4
3.5
3.5
3.5
3.5
5.3
5.3
7.5
7.5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
204
146
146
194
238
217
266
326
469
326
461
376
605
542
699
606
561
1369
183
131
131
174
214
195
240
293
422
292
415
338
545
484
629
545
501
1232
81
59
59
77
95
86
106
130
188
130
184
150
242
217
279
242
224
548
_
Insert tolerance M (+20%) or K(+10%) to complete the Nemco part number
Higher voltage ratings, lower ESR and tighter tolerance product may be substituted within the same case size, to the same reliability standards.
LSR
Capacitance
µF
(microfarads)
Low ESR
Surface Mount Tantalum Capacitors
nemco
DCL
µA
max.
(microamps)
PART NUMBERS & SPECIFICATIONS
Case
Size
ESR
@ 100Khz
max. m
Ω
(milliohms)
Nemco Part No.
tan
δ
max.
(%)
Max. Ripple Current
@ 100kHz mA
(milliamps)
25°C
85°C
125°C
16 V DC
47.0
47.0
47.0
68.0
68.0
68.0
68.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
150.0
150.0
150.0
150.0
150.0
220.0
220.0
220.0
220.0
220.0
220.0
220.0
@
85°C cont.
D
D
D
C
D
D
D
D
D
D
H
H
H
H
D
D
D
H
Z
H
H
Z
Z
Z
Z
Z
100
150
200
200
70
100
150
60
100
125
55
100
125
150
100
125
150
40
45
100
150
45
50
75
100
150
LSR47
LSR47
LSR47
LSR68
LSR68
LSR68
LSR68
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR100
LSR150
LSR150
LSR150
LSR150
LSR150
LSR220
LSR220
LSR220
LSR220
LSR220
LSR220
LSR220
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
16D
16D
16D
16C
16D
16D
16D
16D
16D
16D
16H
16H
16H
16H
16D
16D
16D
16H
16Z
16H
16H
16Z
16Z
16Z
16Z
16Z
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
100
150
200
200
70
100
150
60
100
125
55
100
125
150
100
125
150
40
45
100
150
45
50
75
100
150
7.5
7.5
7.5
10.9
10.9
10.9
10.9
16.0
16.0
16.0
16.0
16.0
16.0
16.0
24.0
24.0
24.0
24.0
24.0
35.2
35.2
35.2
35.2
35.2
35.2
35.2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
10
10
8
8
8
8
8
1225
1000
866
741
1464
1225
1000
1581
1225
1095
1732
1285
1149
1049
1225
1095
1000
2598
2357
1285
1049
2357
2236
1825
1581
1290
1103
894
775
667
1317
1102
894
1423
1102
980
1559
1149
1028
938
1103
986
900
2338
2121
1156
944
2121
2012
1643
1414
1162
490
400
346
296
586
490
400
632
490
438
693
514
460
420
490
438
400
1039
943
514
420
943
894
730
632
516
20 V DC
2.2
3.3
3.3
4.7
6.8
6.8
10.0
10.0
15.0
15.0
22.0
22.0
22.0
33.0
33.0
@
85°C
A
A
B
A
B
C
B
C
C
C
C
C
D
D
D
3000
2500
1300
1800
1000
700
1000
700
400
450
150
400
300
100
200
LSR2.2
LSR3.3
LSR3.3
LSR4.7
LSR6.8
LSR6.8
LSR10
LSR10
LSR15
LSR15
LSR22
LSR22
LSR22
LSR33
LSR33
/
/
/
/
/
/
/
/
/
/
/
/
20A
20A
20B
20A
20B
20C
20B
20C
20C
20C
20C
20C
/ 20D
/ 20D
/ 20D
_ 3000
_ 2500
_ 1300
_ 1800
_ 1000
_ 700
_ 1000
_ 700
_ 400
_ 450
_ 150
_ 400
_ 300
_ 100
_ 200
0.5
0.7
0.7
0.9
1.4
1.4
2.0
2.0
3.0
3.0
4.4
4.4
4.4
6.6
6.6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
158
173
256
204
292
396
292
396
524
494
856
524
707
1225
866
142
156
230
183
262
357
261
357
472
442
771
472
636
1102
775
63
69
102
82
117
159
117
159
210
198
343
210
283
490
346
_
Insert tolerance M (+20%) or K(+10%) to complete the Nemco part number
Higher voltage ratings, lower ESR and tighter tolerance product may be substituted within the same case size, to the same reliability standards.
