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Based on over 5000 reviews
Description:B43570‑S4338‑Q3 — aluminum electrolytic capacitor for industrial power and control systems, providing high‑capacity energy storage and ripple suppression in DC circuits.
Product condition: New
Packing condition:Factory Packing.
100% insured shipping: A guarantee for your purchases
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| Manufacturer | SIEMENS |
| Item number | B43570-S4338-Q3 |
| Country of Origin | Germany |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller – 20-year spare-part express
SIEMENS|B43570-S4338-Q3| Aluminum Electrolytic Capacitor
Product Overview
The SIEMEN SB43570-S4338-Q3 Electrolytic Capacitor is an industrial-grade aluminum electrolytic capacitor designed for energy storage, filtering, and voltage stabilization in high-voltage DC circuits. This capacitor features high capacitance and high voltage withstand capability, enabling stable operation in harsh environments and high-power power supply systems. It is an indispensable component in industrial control and power electronics systems.
This model is originally from Germany and is compatible with various frequency converters, drive modules, and PLC/DCS control systems as a critical energy storage/filtering component in the power supply filtering path.
Key Specifications
|
Parameter |
Specification |
|
Product Model: |
B43570-S4338-Q3 |
|
Product Type: |
Aluminum Electrolytic Capacitor |
|
Rated Voltage: |
350VDC |
|
Capacitance: |
3300µF |
|
Temperature Range: |
Approx. -40°C to +105°C (Industrial Grade) |
|
Country of Origin: |
Germany |
Key Advantages
High Capacity and High Voltage Withstand Voltage
Featuring a high capacity of 3300µF and a withstand voltage of 350VDC, it effectively stores energy, stabilizes voltage, and reduces ripple current in high-energy DC buses and power supply filtering circuits.
Wide Temperature Adaptability
Supports operation in a wide temperature range from -40°C to +105°C, maintaining excellent performance even in extreme environments, making it suitable for outdoor and high-heat applications.
Reduced Power Interference
As a filtering and energy storage component, it suppresses transient voltages and electromagnetic interference in switching power supplies and electric drive systems, improving the overall power quality and stability of the system.
Industrial-Grade Reliability
Utilizing high-quality manufacturing processes and premium materials, it provides long-term stable performance, suitable for industrial automation, drive, energy, and power electronics equipment.
Contact Hotline
Sales Manager May
E-mail: ab@mooreplc.com
Phone: +86-18106909650 (whatsapp)
Wechat id: dcsfcs
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