Model No: DAA9
DAA9 1-10A DC Line Noise Filter,12-100VDC
Rated Current:1A-10A
General Purpose DC EMI Filter
Can be customize according to customer requirements.
Support free samples
General Purpose DC EMI Filter
Can be customize according to customer requirements.
Support free samples
Delivery :
FOB
minimum order :
50 pieces
Supply Ability :
10000pieces / Day
Stock Time :
3-7Day
Country of Origin :
China
Quantity :
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DAA9 DC line noise filter, also known as a DC EMI (electromagnetic interference) filter, is a component designed to suppress EMI interference signals in DC power supplies. At DOREXS, you can find a variety of standard DC line noise filter, or you can experience our customized services. Our filter products can help you comply with legal emission standards.
Key Features
- Rated current up to 10A
- Multiple connection options such as power cords and plug-ins
- Selectively filter out noise in specific frequency ranges
- Efficient noise suppression
- Compact and reliable design
- Customized versions with appearance and parameters available on request
Technical Specifications
Specification | Details |
Model: | DAA9 |
Application: | Industrial / Commercial |
Phase: | DC Power |
Structure: | Single-stage |
Max operating voltage: | 12-100VDC |
Rated Current: | 1A - 10A |
Leakage Current: | ≤ 0.5mA |
Withstand voltage level: | 200VDC |
Frequency Range: | / |
Operating Temperature: | -25°C ~ +85°C |
Certifications: | UL, CQC, CE |
Dimensions (mm): | 47 × 29 × 18 (W×H×D) |
Weight(g): | 80 |
Connection Type: | Insert/Power cord |
Product Pictures
Detail Picture

Overall Dimension(±1mm)

Circuit Diagram

Customization Options
Cable length and interface type can be customized according to customer needs. DOREXS can also customize EMI filter parameters and appearance dimensions according to customer equipment requirements. At DOREXS, everything is based on customer requirements and we are committed to creating exclusive EMI solutions for customers.
Approvals and Compliances

DC Line Noise Filterapplication
- Telecom base station
- communication terminal
- Industrial control system
- medical equipment
- audio amplifier
- DC power supply
- LED lighting system
- vehicle electronics
FAQ
1. Who are we?
DOREXS was founded in 2008 and is a manufacturer focusing on EMI solutions and power quality solutions with rich industry experience. Professional R&D technical team and advanced production equipment support us to provide cost-effective products and solutions.
2. How do we ensure product quality?
Our filter products have UL, CE, ISO9001 and ROHS certifications, and each product will be subject to final inspection before leaving the factory.
3. Do we support customization?
DOREXS not only provides standard products, but also supports product appearance customization and product parameter customization. We provide cost-effective EMI solutions and power quality solutions.
4. What services can we provide?
Delivery terms: FOB, CFR, CIF, EXW, FCA
Payment currency: USD, EUR, RMB
Payment method: T/T, L/C, MoneyGram, Western Union, Cash
Payment currency: USD, EUR, RMB
Payment method: T/T, L/C, MoneyGram, Western Union, Cash
5. What products can I buy from you?
EMI/EMC filters, transformers, reactors, insulated wires and power sockets, etc.


Comprehensive score