Datasheet

ManualsBrandsKEMET ManualsAluminium Electrolytic CapacitorsElectrolytic Snap-In Capacitor 270uF 450VDC

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

One world. One KEMET

Benets

• Maximum capacitance capability in a smaller size

• Long life, up to 9,000 hours at +105°C (V

, I

applied)

• High ripple current

• Excellent surge voltage capability

• PET sleeve and Lexan disc are recognized to UL: QMTR2

(UL No. E358957)

• Optimized designs available upon request

Overview

The KEMET ALC80 High CV snap-in capacitors offer high

performance and reliability in a wide range of case sizes

and voltage ratings featuring high ripple currents and

long-life performance. Volumetric eciency ensures the

maximum capacitance capability in a smaller size.

Applications

Typical applications for the ALC80 capacitor include

inverters, frequency converters, motor drives, motor control,

UPS systems, smoothing, energy storage, alternative energy,

charging stations, traction, demanding power supplies

(SMPS), welding, and HVAC.

Snap-In Aluminum Electrolytic Capacitors

ALC80, +105°C

Part Number System

ALC80 A 392 BB 40

Series Termination Capacitance Code (µF) Size Code Rated Voltage (VDC)

Snap-In type

Aluminum Electrolytic

See Termination Table First two digits

represent signicant

gures. Third digit

species number of

zeros.

See Dimension Table 025 = 25

040 = 40

063 = 63

100 = 100

200 = 200

250 = 250

350 = 350

400 = 400

450 = 450

500 = 500

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Summary of content (13 pages)

PAGE 1
Snap-In Aluminum Electrolytic Capacitors ALC80, +105°C Overview Applications The KEMET ALC80 High CV snap-in capacitors offer high performance and reliability in a wide range of case sizes and voltage ratings featuring high ripple currents and long-life performance. Volumetric efficiency ensures the maximum capacitance capability in a smaller size.
PAGE 2
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Performance Characteristics Item Performance Characteristics Capacitance Range 75 – 240,000 µF Rated Voltage 25 – 500 VDC Operating Temperature −40 to +105°C Storage Temperature Range −55 to +105°C Capacitance Tolerance ±20% at 100 Hz/+20°C D (mm) Rated Voltage and Ripple Current at +105°C (hours) Rated Voltage at +105°C (hours) 25 6,000 10,000 30 7,000 11,000 35 8,000 13,000 40 – 50 9,000 14,000 Operational Lifetime End of
PAGE 3
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Test Method & Performance Endurance Life Test Conditions Performance Temperature +105°C Test Duration 2,000 hours Ripple Current Voltage Performance Rated ripple current in specified table The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor The following specifications will be satisfied when the capacitor is tested at +20°C: Capacitance Change Equivalent Series Resistance Leakage Current ≤ 160 V
PAGE 4
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Termination Tables Termination Code A D F • • • • • • • • • • • • C E G H • • • • • • • • • • • • Diameter (mm) 25 30 35 40 45 50 Mounting: These capacitors are designed to be mounted by their terminations alone and may be used in any position. Dummy pins must be isolated on 4 and 5 pin styles. Termination Code Termination Style LL ±1 Standard Termination Option A 2 Pin 6.3 G (D ≥ 45) 5 Pin 6.
PAGE 5
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Termination Tables cont'd Style A/D SIDE VIEW PCB LAYOUT TERMINAL END VIEW L D 2 ±0.1 LL Style F SIDE VIEW D SIDE VIEW TERMINAL END VIEW L 3.3 ±0.1 Ø2.5 Minimum + ve 4.75 ±0.1 10 ±0.1 Ø2 ±0.1 Typical - + LL Style C/E PCB LAYOUT TERMINAL END VIEW L 10 ±0.1 PCB LAYOUT 4 Holes Ø2 ±0.1 on a Ø22.
PAGE 6
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Shelf Life The capacitance, ESR, and impedance of a capacitor will not change significantly after extended storage periods; however, the leakage current will very slowly increase. KEMET products are particularly stable and allow a shelf life in excess of three years at 40°C. See sectional specification under each product series for specific data.
PAGE 7
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Table 1 – Ratings & Part Number Reference VDC 25 25 25 25 25 25 25 25 25 25 25 25 25 25 40 40 40 40 40 40 40 40 40 40 40 40 40 40 63 63 63 63 63 63 63 63 63 63 63 63 63 63 100 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 200 VDC Rated Capacitance 100 Hz 20°C (µF) 10,000 15,000 16,000 24,000 27,000 30,000 33,000 33,000 47,000 62,000 82,000 110,000 180,000 240,000 3,900 6,200 6,200 10,000 12,000 12,000 13,000 13,000 20,000 27,000 33,00
PAGE 8
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Table 1 – Ratings & Part Number Reference cont'd VDC 200 200 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 250 250 250 250 250 350 350 350 350 350 350 350 350 350 350 350 350 350 350 400 400 400 400 400 400 400 400 400 400 400 400 400 400 450 450 450 450 450 450 VDC Rated Capacitance 100 Hz 20°C (µF) 820 910 1,000 1,100 1,200 1,600 2,200 2,700 3,900 6,800 8,200 220 330 330 560 620 620 750 750 1,000 1,500 1,800 2,700 4,300
PAGE 9
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Table 1 – Ratings & Part Number Reference cont'd VDC 450 450 450 450 450 450 450 450 500 500 500 500 500 500 500 500 500 500 500 500 VDC Rated Capacitance 100 Hz 20°C (µF) 300 300 430 560 750 1,100 1,500 2,000 75 110 110 180 200 220 240 240 330 470 620 820 Rated Capacitance Size Code Case Size D x L (mm) CF DD DF EF EH EL FP KP BB BD CB CD DC EB CF DD DF EF EH EL 30 x 50 35 x 40 35 x 50 40 x 50 40 x 60 40 x 80 45 x 105 50 x 105 25 x 30 25 x 40
PAGE 10
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Mechanical Data Polarity and Reversed Voltage Aluminium Electrolytic capacitors manufactured for use in DC applications contain an anode foil and a cathode foil. As such, they are polarized devices and must be connected with the +ve to the anode foil and the -ve to the cathode foil.
PAGE 11
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Marking KEMET Logo Polarity Stripe (−) Rated Capacitance, Capacitance Tolerance Rated Voltage (VDC) Series, Capacitance Code, Voltage Code Climatic Category Date of Manufacture, Batch Number Made in the European Union Construction Detailed Cross Section Termination Pin Insulating End Disc Rubber Seal Laser Welded Terminal Tab Polarity Stripe (−) Aluminum Can Margin Laser Welded Terminal Tabs Aluminum Can Insulating Sleeve Insulating S
PAGE 12
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C Construction Data The manufacturing process begins with the anode foil being electrochemically etched to increase the surface area and then “formed” to produce the aluminum oxide layer. Both the anode and cathode foils are then interleaved with absorbent paper and wound into a cylinder. During the winding process, aluminum tabs are attached to each foil to provide the electrical contact.
PAGE 13
Snap-In Aluminum Electrolytic Capacitors – ALC80, +105°C KEMET Electronics Corporation Sales Oﬃces For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.