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Tantalum polymer capacitors are a polarized capacitor type distinguished by their use of a conductive polymer anode material, instead of the manganese dioxide traditionally used for other dry tantalum devices. While their cost tends to be higher, they also generally exhibit better electrical performance compared to traditional Ta-MnO2 device construction, along with a more benign failure mode that simplifies application considerations.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() T540D227M004AH8605 $8.15 | KEMET | CAP TANT POLY 220UF 4V 2917 | Tape & Reel (TR) | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | |
| KEMET | CAP TANT POLY 220UF 4V 2917 | Tape & Reel (TR) | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | ||
| KEMET | CAP TANT POLY 220UF 4V 2917 | Bulk | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | ||
| KEMET | CAP TANT POLY 220UF 4V 2917 | Tray | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | ||
![]() T540D227M004AH8705 $9.23 | KEMET | CAP TANT POLY 220UF 4V 2917 | Tape & Reel (TR) | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | |
| KEMET | CAP TANT POLY 220UF 4V 2917 | Tape & Reel (TR) | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | ||
| KEMET | CAP TANT POLY 220UF 4V 2917 | Bulk | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C | ||
![]() T540D227M004AH8705WAFL $10.94 | KEMET | CAP TANT POLY 220UF 4V 2917 | Tray | Surface Mount | KO-CAP® T540 | -55°C ~ 125°C |
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