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Specifications
Inductance @ Frequency:
22uH@100kHz
Insulation Resistance(IR):
10MΩ
Operating Temperature:
-55℃~+150℃
Voltage Rating (AC):
-
DC Resistance(DCR):
500mΩ
Voltage Rating - DC:
80V
Number of Lines:
2
Voltage Withstand:
-
Mfr. Part #:
ACML3225B-220-2P-T
Package:
SMD-4P,3.2x2.5mm
Key Attributes
Model Number:
ACML3225B-220-2P-T
Product Description
Product Overview
The ACML-B Series Wire Wound Chip Common Mode Choke Coil is designed for effective common mode noise filtering in high-frequency applications. Featuring a compact and low-profile winding type, these coils offer excellent solderability and are AEC-Q200 verified. They are particularly suited for common mode noise suppression in automotive CAN-BUS and signal lines. The operating temperature range is -55 to +150.
Product Attributes
- Brand: ACML-B Series
- Type: Wire Wound Chip Common Mode Choke Coil
- Certifications: AEC-Q200 Verified
- Operating Temperature: -55 ~ +150
- Materials: Ferrite Core, Polyurethane enameled copper wire, Epoxy resin
- Packaging: Taping and reel
Technical Specifications
ACML3225B Series
| Part No. | Dimensions (mm) (A x B) | Inductance (uH) | Test Frequency (KHz)/0.1V | DCR () Max | Max. Rated Current (mA) | Rated Voltage (Vdc) | Insulation Resistance (M) Min. |
|---|---|---|---|---|---|---|---|
| ACML3225B-110-2P-T | 3.2 x 2.5 | 11+50%/-30% | 100 | 0.40 | 300 | 80 | 10 |
| ACML3225B-220-2P-T | 3.2 x 2.5 | 22+50%/-30% | 100 | 0.50 | 250 | 80 | 10 |
| ACML3225B-510-2P-T | 3.2 x 2.5 | 51+50%/-30% | 100 | 0.70 | 200 | 80 | 10 |
| ACML3225B-101-2P-T | 3.2 x 2.5 | 100+50%/-30% | 100 | 2.00 | 150 | 80 | 10 |
ACML4532B Series
| Part No. | Dimensions (mm) (A x B) | Inductance (uH) | Test Frequency (KHz)/0.1V | DCR () Max | Max. Rated Current (mA) | Rated Voltage (Vdc) | Insulation Resistance (M) Min. |
|---|---|---|---|---|---|---|---|
| ACML4532B-110-2P-T | 4.5 x 2.6 | 11+50%/-30% | 100 | 0.5 | 360 | 50 | 10 |
| ACML4532B-220-2P-T | 4.5 x 2.6 | 22+50%/-30% | 100 | 0.8 | 310 | 50 | 10 |
| ACML4532B-510-2P-T | 4.5 x 2.6 | 51+50%/-30% | 100 | 1.0 | 230 | 50 | 10 |
| ACML4532B-101-2P-T | 4.5 x 2.6 | 100+50%/-30% | 100 | 2.0 | 200 | 50 | 10 |
Dimensions and Land Pattern (Unit: mm)
| TYPE() | A | B | C | D1 | D2 | E | F | G | H | K |
|---|---|---|---|---|---|---|---|---|---|---|
| ACML3225B | 3.20.2 | 2.5Max | 2.50.2 | 0.8 Ref | 0.8Ref | 0.25Max | 3.5Ref | 0.6Ref | 1.6 Ref | 4.1Ref |
| ACML4532B | 4.50.2 | 2.60.2 | 3.20.2 | 1.0 Ref | 1.0Ref | 0.5 Max | 3.4Ref | 1.6 Ref | 2.9 Ref | 5.5 Ref |
Electrical Characteristics
- Operating temperature range: -55150 (Including self-temperature rise)
- Storage temperature range (packaging conditions): -10~+40 and RH 70% (Max.)
- Rated Current (Irms): Direct electric current as chip surface temperature rose just 20 or 40 against chip initial surface temperature (Ta).
- Temperature rise: Rated Current < 1A T 20 Max
- Temperature rise: Rated Current 1A T 40 Max
Packaging Specification
| Type | Tape Dimension (mm) (W x A0 x B0 x K0 x D) | Reel Dimension (mm) (P x A x B x C) | Quantity (Pcs/Reel) |
|---|---|---|---|
| ACML3225B | 12 x 2.9 x 3.5 x 2.7 x 1.5 | 178 x 60 x 13 x - | 1000 pcs |
| ACML4532B | 12 x 3.7 x 4.95 x 2.95 x 1.5 | 178 x 60 x 13 x - | 500 pcs |
- Packaging - Cover Tape: Force for tearing off cover tape is 20 to 100 grams in the arrow direction. Peel-off speed: 300mm/min.
- Recommended Soldering Technologies (Re-flowing Profile):
- Preheat condition: 150~200 / 60~120sec.
- Allowed time above 217: 60~90sec.
- Max temp: 260
- Max time at max temp: 10sec
- Solder paste: Sn/3.0Ag/0.5Cu
- Allowed Reflow time: 2 times max
2410121623_CENKER-ACML3225B-220-2P-T_C19268467.pdf
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