CD31 Series SMD Power Inductor 3.0x3.5mm Ferrite Coil with High Current Rating and Low DCR
Price:
Negotiable
MOQ:
5000 Pieces
Delivery Time:
7-10 Workdays
Brand:
AMPFORT
Product Description
CD31 Series SMD Power Inductors
High-current surface mount wirewound power inductors designed for demanding electronic applications requiring compact size and superior performance.
Why Choose SMD Power Inductors?
SMD power inductors offer significant advantages over through-hole designs, including smaller footprint, higher component density, faster automated assembly, and lower production costs. The resin-filled magnetic construction provides excellent magnetic shielding and mechanical durability.
Key Features
- High saturation current capability for surface mounting
- Excellent solderability and high heat resistance
- Robust terminal strength construction
- Compact, low-profile resin-shielded design
- Large current capacity with low DC resistance
- Ferrite core construction with magnetic shielding
- Inductance tolerance: 1.00μH~8.20μH (±20%), 10.0μH~390μH (±10%)
- Compatible with automatic mounting equipment
Applications
- Power supplies for VTR and office equipment
- Digital cameras, laptops, tablets, and MP3/MP4 players
- LCD TVs, notebook computers, and portable devices
- DC/DC converters and battery-powered equipment
- CD-ROM/DVD drives, PDAs, and communication equipment
- Supply voltage filtering, coupling, and decoupling
- Automotive electronics and portable communication devices
Dimensions (mm)
| Type | A ±0.30 | B ±0.30 | C (Max) | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| CD31 | 3.0 | 3.50 | 1.80 | 1.0 | 1.30 | 0.90 | 1.30 | 3.50 |
| CD32 | 3.0 | 3.50 | 2.40 | 1.0 | 1.30 | 0.90 | 1.30 | 3.50 |
| CD42 | 4.0 | 4.50 | 2.30 | 1.50 | 1.80 | 1.20 | 1.80 | 4.50 |
| CD43 | 4.0 | 4.50 | 3.50 | 1.50 | 1.80 | 1.20 | 1.80 | 4.50 |
| CD51 | 5.20 | 5.80 | 2.30 | 1.50 | 2.70 | 1.20 | 2.70 | 5.80 |
| CD52 | 5.20 | 5.80 | 2.80 | 2.0 | 2.40 | 1.80 | 2.40 | 5.80 |
| CD53 | 5.20 | 5.80 | 3.80 | 1.80 | 2.70 | 1.20 | 2.70 | 5.80 |
| CD54 | 5.20 | 5.80 | 4.80 | 1.50 | 2.60 | 1.40 | 2.60 | 5.80 |
| CD73 | 7.0 | 7.80 | 3.80 | 2.50 | 3.0 | 2.0 | 3.0 | 7.50 |
| CD75 | 7.0 | 7.80 | 5.20 | 2.50 | 3.0 | 2.0 | 3.0 | 7.50 |
| CD104 | 9.0 | 10.0 | 4.20 | 3.20 | 3.75 | 2.50 | 3.75 | 9.50 |
| CD105 | 9.0 | 10.0 | 5.80 | 3.20 | 3.75 | 2.50 | 3.75 | 9.50 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ampfort Electronics Co., Ltd.
Location
Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person
Annie Fang