Type 3188
Aluminum Electrolytic Screw Terminals
Type 3188, 85 °C Long Life, High-Capacitance, Computer Grade, Aluminum
Choice of Potted or Rilled High-Vibration Construction
Long-Life Grade of Best Value Screw Terminal Type
The Type 3188 has twice the life of the 3186 and twice the ripple current
capability. Like the 3186, Type 3188 is available with the capacitor element
potted in place for lower cost or secured by rills, spoon shaped dimples in
the side of the can. Rilled construction offers the industry’s highest vibration
and shock withstanding and excellent heat transfer into the sides and bottom
of the can. Besides increasing ripple current handling, the rilled construc-
tion extends the opportunity for Type 3188 into military and transportation
settings that require rugged mechanical capability.
•
•
•
•
Rilled cans withstand high shock and vibration.
Potted cans are the lowest cost screw-terminal type
2 times the ripple current capability
High capacitance per can
–40 °C to 85 °C
16 to 450 Vdc
270 µF to 1.0 F
–10% +75% up to 100 Vdc, –10 + 50% 200 Vdc & up
≤6√CV µA (6 mA max.) at 5 minutes
–20 °C multiple of 25 °C Z ≤ 8 for 16 – 50V, 4 for 63 – 100V,
3 for 150V and up.
Ambient Temperature
45 °C
2.24
55 °C
2.00
60 Hz
16 – 100 V
200 – 500 V
0.90
0.90
ESL (nH)
18
23
25
Highlights
Specifications
Operating Temperature:Rated
Voltage:
Capacitance:
Capacitance Tolerance:
DC Leakage Current:
Cold Impedence:
Ripple Current Multipliers:
65 °C
1.73
75 °C
1.41
85 °C
1.00
Frequency
120 Hz
1.00
1.00
300 Hz
1.15
1.25
2.5
3
1000 Hz
1.25
1.40
ESL (nH)
27
29
≥10 kHz
1.30
1.50
Series Inductance:
case dia (in)
1.375
1.75
2
case dia (in)
Life Endurance Test:
4,000 h at 85 °C and rated voltage
∆Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
Shelf Life:
500 h @ 85 °C and no voltage
∆Capacitance ±10%
Complies with the EU Directive
ESR 175% of limit
2002/95/EC requirement restricting
DCL 200% of limit
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
Vibration:
Potted: 10 to 55 Hz, 0.06” and 10g max, 1.5 h ea. of 2 axis
(Cr(VI)), PolyBrominated Biphenyls
Rilled: 10 to 55 Hz, 0.06” and 15g max, 1.5 h ea. of 2 axis
(PBB) and PolyBrominated Diphenyl
Ethers (PBDE).
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
Type 3188
Aluminum Electrolytic Screw Terminals
Outline Drawing
Case Dimensions Insulation Adders
Diameter (D)
(in)
0.008" PVC
0.012" PVC
0.02
0.03
(mm )
0.51
0.63
Length (L)
(in)
0.032
0.062
(mm )
0.81
1.58
Terminal Dimensions
For Case
Terminal Style
Low Post
High Post
High Current, Low
High Current, High
M5 Post, Small
M6 Low Post
Diameters Code
1⅜ to 3
1⅜ to 3
2½ & 3
2½ & 3
1⅜ to 2
3
B
A
D
K
M
J
Post Diameter
in
mm
0.314 8.0
0.314 8.0
0.684 17.4
0.684 17.4
0.314 8.0
0.684 17.4
H max
in
mm Thread
10–32
10–32
¼–28
¼–28
M5
M6
0.094 2.4
0.281 7.1
0.125 3.2
0.281 7.1
0.281 7.1
0.125 3.2
min Full Thread
in
0.218
0.375
0.344
0.469
0.375
0.344
mm
5.5
9.5
8.7
11.9
9.5
8.7
Torque
in·lb
25
25
60
60
25
60
N·m
2.82
2.82
6.78
6.78
2.82
6.78
Part Numbering System
3188
GH
562
T
400
Voltage
M
Click here to
see Hardware &
Mounting Options
P
Insulation
P=0.008” PVC
H=0.012” PVC
with mounting
clamp/bracket
R=0.008” PVC
J=0.012” PVC
A1
Construction
*
A1=potted
R1=rilled
S1=stud &
potted**
T1=stud &
rilled**
Terminal
562=5600 µF M= ±20%
016=16 Vdc
A=high post
223=22000 µF S= –10 +30% 450=450 Vdc
B=low post
821=820 µF
T= –10 +50%
D=high current
U= –10 +75%
low post
* Construction code is also a sequence number, e.g., A1, A2,---,A9, B1,B2,---,
K=high current
for customer specifications. Sequence number 1 in A1, R1, S1 and T1 denotes
the standard catalog capacitor with no special requirements.
high post
M=M5 high post
**Mounting stud not available for 1.375” diameter cases, case codes BA, BC
J=M6 low post
and BE
Type Case Code Capacitance Tolerance
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
Type 3188
Aluminum Electrolytic Screw Terminals
Ratings
Capacitance
(µF)
22000
39000
56000
82000
120000
150000
150000
220000
270000
330000
330000
390000
470000
820000
1000000
12000
22000
33000
56000
82000
100000
120000
120000
150000
180000
180000
220000
270000
470000
8200
12000
18000
27000
47000
56000
68000
68000
82000
100000
100000
120000
150000
270000
ESR
max
120 Hz, Ripple max
Case Size
Catalog
25°C
120 Hz, 85 °C
DxL
Part Number
(mΩ) potted (A)rilled(A)
(in)
16 Volts (20 Volts Surge)
3188BA223U016APA1 10.0
10.5
3188BC393U016APA1 7.0
15.2
3188BE563U016APA1 6.0
18.9
3188EC823U016APA1 6.0
21.4
3188EE124U016APA1 6.0
26.5
3188EG154U016APA1 4.0
27.0
3188EH154U016APA1 4.0
27.3
3188FE224U016DPA1 3.0
38.9
3188FF274U016DPA1 3.0
42.5
3188FH334U016DPA1 3.0
45.0
3188GE334U016DPA1 3.0
43.9
3188GF394U016DPA1 3.0
44.2
3188GH474U016DPA1 2.0
44.6
3188GN824U016DPA1 2.0
46.3
3188GN105U016DPA1 2.0
46.3
25 Volts (30 Volts Surge)
3188BA123U025APA1 32.0
6.0
3188BC223U025APA1 22.0
8.6
3188BE333U025APA1 17.0
10.8
3188EC563U025APA1 7.0
18.8
3188EE823U025APA1 5.0
24.8
3188EG104U025APA1 5.0
27.0
3188EH124U025APA1 4.0
27.3
3188FE124U025DPA1 5.0
31.0
3188FF154U025DPA1 4.0
33.6
3188FH184U025DPA1 4.0
36.9
3188GE184U025DPA1 4.0
36.8
3188GF224U025DPA1 4.0
40.7
3188GH274U025DPA1 4.0
43.8
3188GN474U025DPA1 3.0
46.3
40 Volts (50 Volts Surge)
3188BA822U040APA1 39.0
3188BC123U040APA1 27.0
3188BE183U040APA1 20.0
3188EC273U040APA1 9.0
3188EE473U040APA1 6.0
3188EG563U040APA1 5.0
3188EH683U040APA1 5.0
3188FE683U040DPA1 5.0
3188FF823U040DPA1 5.0
3188FH104U040DPA1 5.0
3188GE104U040DPA1 5.0
3188GF124U040DPA1 4.0
3188GH154U040DPA1 4.0
3188GN274U040DPA1 3.0
5.4
7.8
9.9
17.0
22.1
27.0
27.3
28.3
31.0
34.2
33.3
37.2
41.1
46.3
12.00
17.00
21.00
24.00
30.00
30.00
30.00
44.00
48.00
50.00
50.00
50.00
50.00
50.00
50.00
6.80
9.60
12.00
21.00
28.00
30.00
30.00
35.00
38.00
41.00
42.00
46.00
49.00
50.00
6.10
8.70
11.00
19.00
25.00
30.00
30.00
32.00
35.00
38.00
38.00
42.00
46.00
50.00
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
3.00 X 8.625
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
Capacitance
(µF)
6800
10000
15000
27000
39000
47000
56000
56000
68000
82000
82000
100000
120000
220000
4700
6800
10000
18000
27000
33000
39000
39000
47000
56000
56000
68000
82000
150000
2700
4700
6800
12000
18000
22000
27000
27000
33000
39000
39000
47000
56000
100000
ESR
max
120 Hz,
Ripple max
Catalog
25°C
120 Hz, 85 °C
Part Number
(mΩ) potted (A) rilled(A)
50 Volts (63 Volts Surge)
3188BA682U050APA1 42.0
5.2
3188BC103U050APA1 28.0
7.5
3188BE153U050APA1 21.0
9.9
3188EC273U050APA1 15.0
12.5
3188EE393U050APA1 11.0
16.8
3188EG473U050APA1 10.0
18.9
3188EH563U050APA1 9.0
21.8
3188FE563U050APA1 8.0
23.0
3188FF683U050APA1 7.0
25.7
3188FH823U050DPA1 6.0
30.6
3188GE823U050DPA1 6.0
28.1
3188GF104U050DPA1 6.0
31.9
3188GH124U050DPA1 5.0
34.8
3188GN224U050DPA1 4.0
46.3
63 Volts (75 Volts Surge)
3188BA472U063APA1 42.0
5.2
3188BC682U063APA1 29.0
7.5
3188BE103U063APA1 21.0
9.9
3188EC183U063APA1 15.0
12.5
3188EE273U063APA1 11.0
16.8
3188EG333U063APA1 9.0
20.7
3188EH393U063APA1 9.0
22.7
3188FE393U063APA1 8.0
23.0
3188FF473U063APA1 7.0
24.8
3188FH563U063DPA1 7.0
27.9
3188GE563U063DPA1 7.0
28.1
3188GF683U063DPA1 6.0
31.9
3188GH823U063DPA1 5.0
34.8
3188GN154U063DPA1 4.0
46.3
75 Volts (95 Volts Surge)
3188BA272U075APA1
3188BC472U075APA1
3188BE682U075APA1
3188EC123U075APA1
3188EE183U075APA1
3188EG223U075APA1
3188EH273U075APA1
3188FE273U075APA1
3188FF333U075APA1
3188FH393U075DPA1
3188GE393U075DPA1
3188GF473U075DPA1
3188GH563U075DPA1
3188GN104U075DPA1
46.0
30.0
22.0
16.0
12.0
10.0
9.0
8.0
7.0
6.0
6.0
6.0
5.0
4.0
5.0
7.3
9.0
12.5
15.9
19.8
21.8
22.1
24.8
29.7
28.9
31.0
36.6
46.3
5.90
8.40
11.00
14.00
19.00
21.00
24.00
26.00
29.00
34.00
32.00
36.00
39.00
50.00
5.90
8.40
11.00
14.00
19.00
23.00
25.00
26.00
28.00
31.00
32.00
36.00
39.00
50.00
5.70
8.20
10.00
14.00
18.00
22.00
24.00
25.00
28.00
33.00
33.00
35.00
41.00
50.00
Case Size
DxL
(in)
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
1.375 X 2.125
1.375 X 3.125
1.375 X 4.125
2.00 X 3.125
2.00 X 4.125
2.00 X 5.125
2.00 X 5.625
2.50 X 4.125
2.50 X 4.625
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
Type 3188
Aluminum Electrolytic Screw Terminals
Capacitance
(µF)
1800
2700
4700
6800
10000
12000
15000
18000
22000
22000
27000
27000
39000
56000
680
1200
1800
2700
3900
4700
5600
6800
8200
10000
10000
12000
15000
22000
470
820
1200
1800
2700
3300
3900
4700
5600
ESR max
120 Hz,
Ripple max
Case Size
Catalog
25°C
120 Hz, 85 °C
DxL
Part Number
(mΩ) potted (A) rilled (A)
(in)
100 Volts (125 Volts Surge)
3188BA182U100APA1 79.0
3.5
3188BC272U100APA1 51.0
5.3
3188BE472U100APA1 32.0
8.0
3188EC682U100APA1 64.0
6.1
3188EE103U100APA1 38.0
8.9
3188EG123U100APA1 34.0
9.9
3188EH153U100APA1 28.0
11.8
3188FE183U100APA1 18.0
15.0
3188FF223U100APA1 14.0
17.7
3188FH223U100APA1 25.0
13.5
3188GE273U100APA1 13.0
19.3
3188GF273U100APA1 20.0
19.5
3188GH393U100AA1
16.0
16.1
3188GN563U100APA1 14.0
23.1
200 Volts (250 Volts Surge)
3188BA681T200APA1 130.0
2.5
3188BC122T200APA1 76.0
3.7
3188BE182T200APA1 53.0
6.2
3188EC272T200APA1 76.0
5.5
3188EE392T200APA1 51.0
7.5
3188EG472T200APA1 36.0
9.9
3188EH562T200APA1 20.0
13.6
3188FE682T200APA1 24.0
12.4
3188FF822T200APA1 21.0
14.2
3188FH103T200APA1 17.0
18.0
3188GE103T200APA1 25.0
14.0
3188GF123T200APA1 22.0
15.9
3188GH153T200APA1 19.0
18.8
3188GN223T200APA1 15.0
23.1
250 Volts (300 Volts Surge)
3188BA471T250APA1
3188BC821T250APA1
3188BE122T250APA1
3188EC182T250APA1
3188EE272T250APA1
3188EG332T250APA1
3188EH392T250APA1
3188FE472T250APA1
3188FF562T250APA1
130.0
86.0
54.0
76.0
52.0
22.0
19.0
25.0
20.0
2.5
4.2
6.1
6.2
7.4
12.6
14.5
12.4
14.2
4.00 1.375 X 2.125
5.90 1.375 X 3.125
8.90 1.375 X 4.125
6.80 2.00 X 3.125
10.00 2.00 X 4.125
11.00 2.00 X 5.125
13.00 2.00 X 5.625
17.00 2.50 X 4.125
20.00 2.50 X 4.625
15.00 2.50 X 5.625
22.00 3.00 X 4.125
18.00 3.00 X 4.625
21.00 3.00 X 5.625
25.00 3.00 X 8.625
2.90 1.375 X 2.125
4.10 1.375 X 3.125
6.90 1.375 X 4.125
6.20 2.00 X 3.125
8.50 2.00 X 4.125
11.00 2.00 X 5.125
15.00 2.00 X 5.625
14.00 2.50 X 4.125
16.00 2.50 X 4.625
20.00 2.50 X 5.625
16.00 3.00 X 4.125
18.00 3.00 X 4.625
21.00 3.00 X 5.625
25.00 3.00 X 8.625
2.90 1.375 X 2.125
4.70 1.375 X 3.125
6.80 1.375 X 4.125
6.90 2.00 X 3.125
8.40 2.00 X 4.125
14.00 2.00 X 5.125
16.00 2.00 X 5.625
14.00 2.50 X 4.125
16.00 2.50 X 4.625
Capacitance
(µF)
6800
6800
8200
10000
12000
330
560
820
1200
1800
2200
2700
2700
3300
3900
3900
4700
5600
10000
270
470
680
1000
1500
1800
2200
2200
2700
3300
3300
3900
4700
8200
1000
1500
2200
3300
3900
ESR max
120 Hz,
Ripple max
Case Size
Catalog
25°C
120 Hz, 85 °C
DxL
Part Number
(mΩ) potted (A) rilled (A)
(in)
250 Volts (300 Volts Surge)
3188FH682T250APA1 17.0
16.2
3188GE682T250APA1 17.0
15.8
3188GF822T250APA1 24.0
14.2
3188GH103T250APA1 18.0
18.8
3188GN123T250APA1 16.0
23.1
350 Volts (400 Volts Surge)
3188BA331T350APA1 290.0
1.7
3188BC561T350APA1 191.0
2.6
3188BE821T350APA1 129.0
3.8
3188EC122T350APA1 122.0
4.5
3188EE182T350APA1 74.0
6.5
3188EG222T350APA1 49.0
8.2
3188EH272T350APA1 39.0
9.0
3188FE272T350APA1
47.0
8.9
3188FF332T350APA1
39.0
10.6
3188FH392T350APA1 34.0
11.7
3188GE392T350APA1 34.0
11.4
3188GF472T350APA1 34.0
12.4
3188GH562T350APA1 28.0
14.3
3188GN103T350APA1 18.0
23.1
400 Volts (450 Volts Surge)
3188BA271T400APA1 333.0
1.5
3188BC471T400APA1 224.0
2.6
3188BE681T400APA1 134.0
3.7
3188EC102T400APA1 127.0
4.3
3188EE152T400APA1 63.0
6.9
3188EG182T400APA1 53.0
7.9
3188EH222T400APA1 45.0
8.9
3188FE222T400APA1
45.0
8.7
3188FF272T400APA1
47.0
9.5
3188FH332T400APA1 35.0
11.7
3188GE332T400APA1 35.0
11.4
3188GF392T400APA1 37.0
11.5
3188GH472T400APA1 31.0
13.4
3188GN822T400APA1 24.0
20.4
450 Volts (525 Volts Surge)
3188EE102T450APA1
3188EG152T450APA1
3188FF222T450APA1
3188GF332T450APA1
3188GH392T450APA1
102.0
70.0
46.0
34.0
22.0
4.9
6.7
9.3
12.2
17.1
18.00
18.00
16.00
21.00
25.00
2.50 X 5.625
3.00 X 4.125
3.00 X 4.625
3.00 X 5.625
3.00 X 8.625
1.90 1.375 X 2.125
2.90 1.375 X 3.125
4.20 1.375 X 4.125
5.00 2.00 X 3.125
7.30 2.00 X 4.125
9.10 2.00 X 5.125
10.00 2.00 X 5.625
10.00 2.50 X 4.125
12.00 2.50 X 4.625
13.00 2.50 X 5.625
13.00 3.00 X 4.125
14.00 3.00 X 4.625
16.00 3.00 X 5.625
25.00 3.00 X 8.625
1.70 1.375 X 2.125
2.90 1.375 X 3.125
4.10 1.375 X 4.125
4.80 2.00 X 3.125
7.80 2.00 X 4.125
8.80 2.00 X 5.125
9.80 2.00 X 5.625
9.80 2.50 X 4.125
10.70 2.50 X 4.625
13.00 2.50 X 5.625
13.00 3.00 X 4.125
13.00 3.00 X 4.625
15.00 3.00 X 5.625
22.00 3.00 X 8.625
5.50
7.40
10.50
13.80
19.10
2.00 X 4.125
2.00 X 5.125
2.50 X 4.625
3.00 X 4.625
3.00 X 5.625
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
TI Technology Forum
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