2

Technical Data ELX1211

Effective October 2022

ACE2V3225

Automotive grade common-mode chip inductor

www.eaton.com/electronics

Product specifications

Part number

Common-mode

impedance Z (Ω) at

10 MHz (1,4) - (2,3)

Common-mode

inductance (μH) at

100 kHz, 0.1 Vrms

(1-2), (3-4)

DCR1 (Ω)

@ +25 °C

maximum

Irated2 (mA)

maximum

Rated voltage

(Vdc)

maximum

Insulation

resistance

(MΩ) minimum

Hipot3

(Vdc)

ACE2V3225-101-R

1500 minimum

3000 typical

80 -30%/+50%

3.12

100

50

10

125

ACE2V3225-201-R

6500 minimum

9500 typical

200 -10%/+30%

5.5

70

50

10

125

Part marking: No marking

All soldering surfaces to be coplanar within 0.1 millimeters

Tolerances are ±0.5 millimeters unless stated otherwise

Pad layout dimensions are reference only

Traces or vias underneath the inductor is not recommended

Mechanical parameters, schematic, pad layout (mm)

Drawing not to scale--(Pin numbers and dots are reference only-no polarity)

Part number

A

B

C

D1

D2

L

H

G1

G2

ACE2V3225-xxx-R

3.3 ±0.2

2.5 ±0.2

2.5 max

0.55 ±0.15

1.0 ±0.2

3.7

2.8

2.4

0.6

Recommended pad layout

Schematic

4. Part Number Definition: ACE2V3225-xxx-R

ACE2V3225 = Product code and size

xxx= inductance value in µH, last character equals number of zeros

-R suffix = RoHS compliant

1. Direct current resistance (DCR) test parameters: (1-2), (3-4), 4-wire method, +25 °C

2. Irated: Maximum DC current for an approximate temperature rise of 40 °C: (1-2), (3-4)

3. Hi-pot test parameters: Winding - Winding, 5 s, Leakage current <1 mA