3188BA223U016APA1 Datasheet, PDF (1/5 Pages) Cornell Dubilier Electronics – Aluminum Electrolytic Screw Terminals

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
Specifications
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.
Highlights
• 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
Operating Temperature:Rated
Voltage:
Capacitance:
Capacitance Tolerance:
DC Leakage Current:
Cold Impedence:
Ripple Current Multipliers:
–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 55 °C 65 °C 75 °C 85 °C
2.24
2.00
1.73
1.41
1.00
Frequency
60 Hz
16 – 100 V 0.90
120 Hz 300 Hz 1000 Hz ≥10 kHz
1.00
1.15
1.25
1.30
200 – 500 V 0.90
1.00
1.25
1.40
1.50
Series Inductance:
Life Endurance Test:
Shelf Life:
Complies with the EU Directive
2002/95/EC requirement restricting
the use of Lead (Pb), Mercury (Hg),
Cadmium (Cd), Hexavalent chromium
Vibration:
(Cr(VI)), PolyBrominated Biphenyls
(PBB) and PolyBrominated Diphenyl
Ethers (PBDE).
case dia (in) ESL (nH)
1.375
18
case dia (in) ESL (nH)
2.5
27
1.75
23
3
29
2
25
4,000 h at 85 °C and rated voltage
∆Capacitance ±10%
ESR 200% of limit
DCL 100% of limit
500 h @ 85 °C and no voltage
∆Capacitance ±10%
ESR 175% of limit
DCL 200% of limit
Potted: 10 to 55 Hz, 0.06” and 10g max, 1.5 h ea. of 2 axis
Rilled: 10 to 55 Hz, 0.06” and 15g max, 1.5 h ea. of 2 axis
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone] • www.cde.com