Radial Aluminum Electrolytic SEK471M025ST
SEK471M025ST
Compact radial-leaded aluminum electrolytic capacitors designed for board-level applications requiring high reliability and long operational life.
Brand: Knowles
Manufacturers:
Product Overview
Features
- Voltage range: 6.3 Vdc to 500 Vdc
- Capacitance range: 0.1 µF to 22,000 µF
- Operating temperature: up to 125 °C
- Load life: up to 10,000 hours at rated temperature
- Available in general purpose, low impedance, long life, low profile, and non-polar variants
- Construction in a cylindrical case with radial lead terminals
Benefits
- Supports high-frequency filtering and energy storage in compact designs
- Reliable performance under continuous operation and elevated temperatures
- Reduces board space compared to axial alternatives
- Simplifies automated assembly with radial lead format
- Offers multiple electrical profiles to match application-specific needs
Target Applications
Switching power supplies
DC link filtering in inverter systems
Motor drives and control circuits
Audio coupling and signal conditioning
Photoflash and strobe flash circuits
Specifications
| Type | Aluminum |
|---|---|
| Part Number | SEK471M025ST |
| Capacitance | 470µF |
| Tolerance | -20%/+20% |
| DC Voltage | 25 |
| Product | Aluminum |
| Range | SEK |
| Series Family | SEK |
| ESR | 0.45 |
| ESR Freq. | 120 |
| ESR Temp. | 25 |
| Loadlife hrs | 2000 |
| Max. Temp. | 105°C |
| Min. Temp. | -55°C |
| Diameter | 10 |
| Length | 16 |
| Lead Spacing | 5 |
| Product Type | Radial Aluminum Electrolytic |
| Brand | Cornell Dubilier |
Product Documentation
Datasheets
Design Files
3D Models
Distributor Inventory
Powered by NetComponents
| Part Number | Part Description | Quantity | Distributor |
|---|---|---|---|
| SEK471M025ST | CAP ALUMINUM LYTIC 470UF 25V 20% (10 X 16MM) RADIAL 5MM 0.45 OHM 0.47A 2000H 105°C | 50 |
Arrow Electronics
Visit Site
|
| SEK471M025ST | ALUMINUM ELECTROLYTIC CAPACITORS - RADIAL LEADED 25V 470UF RADIAL | 43 |
Mouser Electronics Inc.
Visit Site
|
| SEK471M025ST | CORNELL DUBILIER KNOWLES | 200 |
DigiKey
Visit Site
|
| SEK471M025ST | 18600 |
Distributed Micro Technology
|
|
| SEK471M025ST | Aluminum Electrolytic Capacitor - 470uF (+/-) 20% - 25VDC - Radial Through Hole - 16x10mm Dia - 5mm Lead Spacing - 105C - Bulk | 650 |
Master Electronics
Visit Site
|
| SEK471M025ST | 9012 |
New Yorker Electronics
Visit Site
|
|
| SEK471M025ST | Aluminum Electrolytic Capacitor - 470uF 20% - 25VDC - Radial Through Hole - 16x10mm Dia - 5mm Lead Spacing - 105C - Bulk | 813 |
Onlinecomponents.com
Visit Site
|