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KEMET ALS70A122DF450 Aluminum Electrolytic Capacitor

The KEMET ALS70A122DF450 is a robust aluminum electrolytic capacitor designed for demanding applications requiring high capacitance and voltage. Featuring a capacitance of 1200uF and a voltage rating of 450VDC, this capacitor is suitable for power supplies, filtering, and energy storage in industrial equipment. Its screw terminal design allows for secure and reliable mounting, while the wide operating temperature range of -40°C to +85°C ensures consistent performance in challenging environments. The capacitor's halogen-free construction and RoHS compliance further enhance its suitability for environmentally conscious designs.

Authorized Distributors
Source:Newark
Part No:ALS70A122DF450
Stock:72
Inv Date:06-05-2026
Price: Unit price: $35.32
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Source:DigiKey
Part No:ALS70A122DF450
Stock:13
Inv Date:06-05-2026
Price: Unit price: $25.64
Buy/RFQ:
Part No:ALS70A122DF450
Stock:39
Inv Date:06-06-2026
Price: Unit price: $25.64
Buy/RFQ:
Part No:ALS70A122DF450
Stock:0
Inv Date:06-05-2026
Price: Unit price: $25.32
Buy/RFQ:

KEMET ALS70A122DF450 Aluminum Electrolytic Capacitor Specifications:

  • Series: ALS70
  • Dielectric: Aluminum Electrolytic
  • Description: Screw Terminal, Aluminum Electrolytic
  • RoHS: Yes
  • AEC-Q200: No
  • Halogen Free: Yes
  • Component Weight: 140 g
  • Shelf Life: 156 Weeks
  • Capacitance: 1,200 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 450 VDC
  • Voltage Surge: 495 VDC
  • Temperature Range: -40/+85°C
  • Rated Temperature: 85°C
  • Life: 11000 Hrs (Rated Voltage And Ripple Current At 85C), 22000 Hrs(Rated Voltage At 85C)
  • Resistance: 146 mOhms (100Hz 20C), 93 mOhms(10kHz 20C)
  • Ripple Current: 5.3 Amps (100Hz 85C), 10.6 Amps(10kHz 85C)
  • Leakage Current: 3240 uA
  • Sleeving: Yes
  • Packaging: Tray

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Frequently Asked Questions

Where can I buy KEMET ALS70A122DF450?

You can click on the BUY or RFQ button to purchase ALS70A122DF450 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ALS70A122DF450?

You can download the ALS70A122DF450 datasheet or visit the KEMET website for support.

Who is the manufacturer of ALS70A122DF450?

KEMET

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