ACT45B-510-2P-TL003
- Manufacturer
- TDK
- Product Number
- ACT45
- Description
- ACT45B-510-2P-TL003 is a vehicle-grade common mode filter from TDK, featuring a 4532-sized SMT package designed for high-frequency noise suppression.
- Inventory
- 25400
- Datasheet
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ACT45B-510-2P-TL003.pdf
- Delivery
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- Payment
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Product Overview
ACT45B-510-2P-TL003 is a vehicle-grade common mode filter from TDK, featuring a 4532-sized SMT package designed for high-frequency noise suppression. Certified to AEC-Q200, it operates reliably in extreme environments from -40°C to +150°C, effectively filtering common-mode noise on power and signal lines to enhance circuit stability.
Key Features
- AEC-Q200 Certification: Meets stringent automotive standards, ideal for high-reliability applications like engine control and safety systems.
- Low DC Resistance: Only 1Ω DCR reduces power consumption and heat generation, suitable for high-current circuits.
- Wide Temperature Range: Operates from -40°C to +150°C, adapting to harsh environmental conditions.
- High Common-Mode Impedance: 2.8kΩ@10MHz typical value ensures efficient high-frequency noise suppression for signal integrity.
- Compact Design: 4.5×3.2mm surface-mount package saves PCB space for high-density circuit integration.
Technical Specifications
Parameter Value/Description Package Size 4.5×3.2×2.8mm (L×W×H) Number of Channels 2 Common-Mode Inductance 51μH@100kHz Rated Current 200mA Rated Voltage 50VDC Insulation Resistance ≥10MΩ Soldering Method Reflow welding Typical Applications
- Automotive Electronics: Used in car navigation and ADAS systems to filter engine ignition noise, ensuring stable in-vehicle communication.
- Industrial Equipment: Ideal for PLCs and servo motor controllers, suppressing high-frequency interference on power lines to enhance industrial automation reliability.
- Consumer Electronics: Integrated into smartphone fast chargers and laptop motherboards to reduce electromagnetic interference on precision circuits.
- Communication Devices: Applied in 5G base stations and routers to optimize signal transmission quality and lower data transmission error rates.
Why Choose ACT45B-510-2P-TL003?
- Automotive-Grade Reliability: AEC-Q200 certified with a 10+ year lifespan for automotive applications.
- Effective Noise Suppression: 2.8kΩ@10MHz high impedance design attenuates over 90% of 10MHz band interference.
- Low Loss Performance: 1Ω DCR ensures circuit efficiency, reducing power consumption by 15% compared to similar products.
- Wide Temperature Adaptability: Operates from -40°C to +150°C, covering global extreme climate regions.
- Cost-Effective Solution: TDK factory-direct supply with stable lead times, 20% lower cost than imported alternatives.
SUNTOP COMPANY INTRODUCTION
Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market. -
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+ —1. What is the maximum operating current of this filter? >
- The rated current is 200mA, with a peak current tolerance of 300mA (≤10ms duration).
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+ —2. What is the recommended soldering temperature range? >
- Reflow soldering peak temperature should be 245±5°C, with soldering time ≤10 seconds to avoid component overheating.
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+ —3. How does the common-mode impedance change with frequency? >
- At 10MHz, the typical value is 2.8kΩ; at 100MHz, it remains ≥1.5kΩ, demonstrating excellent high-frequency suppression.
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+ —4. What is the long-term stability under high temperatures? >
- After 1000 hours at +150°C, parameter drift ≤5%, suitable for long-term high-load applications.
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Packaging data
Packaging Type Weight Reel Size Quantity per Reel Plastic Tape 0.14g 330mm reel 3000pcs Minimum Order Qty – 12mm tape width 50pcs 
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