Product Overview
The ACT Series Common Mode Filters are designed for excellent noise suppression performance, featuring high common mode impedance at high frequencies. These filters support a wide operating temperature range of -40 to +105, making them suitable for high-temperature resistant vehicle equipment. Utilizing a high-precision automatic winding method, they ensure high stability and reliability. The products are 100% Lead(Pb) and RoHS compliant, and Halogen Free. They are ideal for use as common mode filters in vehicle LAN systems such as CAN BUS and FlexRay, as well as in test equipment.
Product Attributes
- Brand: ACT Series
- Compliance: 100% Lead(Pb) and RoHS compliant
- Material: Halogen Free
Technical Specifications
External Dimensions
| TYPE | A (mm) | B (mm) | C (mm) | D1 typ (mm) | D2 typ (mm) | a typ (mm) | b typ (mm) | c typ (mm) | d typ (mm) | QTY/Reel |
|---|---|---|---|---|---|---|---|---|---|---|
| ACT3225 | 3.20.2 | 2.50.2 | 2.20.2 | 0.75 | 0.9 | 2 | 3.7 | 0.6 | 2.5 | 1000 |
| ACT4532 | 4.50.2 | 3.20.2 | 2.80.2 | 1 | 1.2 | 2.5 | 4.8 | 0.7 | 3.8 | 500 |
Part Number Code Structure
ACT [Dimensions: L*W*H] [Tolerance] [Inductance] [Internal Controls]
Electrical Characteristics
| Part Number | Common Mode Impedance @10MHz ()Min. | Common Mode Impedance @10MHz ()Typ. | Common Mode Inductance @100KHz/0.1V (H)+50%/-30% | DC Resistance (m)Max. | Heating Rating Current (mA)Max. | Rated Voltage (V)Max. | Withstanding Voltage (V)Max. | Insulation Resistance (M)Min. |
|---|---|---|---|---|---|---|---|---|
| ACT3225R110-W2 | 300 | 550 | 11 | 400 | 300 | 50 | 125 | 10 |
| ACT3225R220-W2 | 500 | 1100 | 22 | 500 | 250 | 50 | 125 | 10 |
| ACT3225R510-W2 | 1000 | 2600 | 51 | 700 | 200 | 50 | 125 | 10 |
| ACT3225R101-W2 | 2200 | 5100 | 100 | 1500 | 150 | 50 | 125 | 10 |
| ACT3225R201-W2 | 5000 | 11000 | 200 | 5800 | 70 | 50 | 125 | 10 |
| ACT4532R110-W2 | 300 | 600 | 11 | 600 | 250 | 50 | 125 | 10 |
| ACT4532R220-W2 | 500 | 1200 | 22 | 1000 | 200 | 50 | 125 | 10 |
| ACT4532R510-W2 | 1000 | 2800 | 51 | 1000 | 200 | 50 | 125 | 10 |
| ACT4532R101-W2 | 2000 | 5800 | 100 | 2000 | 150 | 50 | 125 | 10 |
| ACT4532R201-W2 | 5000 | 11000 | 200 | 4500 | 100 | 50 | 125 | 10 |
Test Equipment and Conditions
- All test data is referenced to 25 ambient.
- Operating temperature range -40 to +105 (Including self-temperature rise).
- The part temperature (ambient + temp rise) should not exceed 105 under worst-case operating conditions.
- Circuit design, component placement, PCB trace size and thickness, airflow, and other cooling provisions all affect the part temperature; part temperature should be verified in the end application.
Equivalent Circuit
No Polarity
2507241130_Coilank-ACT3225R101-W2_C49420294.pdf
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