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Additional resources: Product page | 3D model | PCB footprint

Date 12/01/2024

Page 1 of 6

Additional resources: Product page | 3D model | PCB footprint

Date 12/01/2024

Page 1 of 6

SERIES: F2D1-2012A | DESCRIPTION: HIGH CURRENT POWER INDUCTORS

FEATURES

• Ferrite core

• Moisture sensitivity: Level (MSL) 1

• High inductance, high current, low magnetic loss, low ESR,

small parasitic capacitance

• Operating temperature -40°C to 125°C

MODEL

Inductance

(Lo)

Tolerance

DC Resistance

(DCR)

Saturation Current

(Isat)

Temperature Rise Current

(Irms)

typ

[µH]

typ

[± %]

max

[mΩ]

typ

[A]

typ

[A]

F2D1-2012A-R47MC

0.47

20

0.48

75.0

45.0

F2D1-2012A-R82MC

0.82

20

0.48

55.0

45.0

F2D1-2012A-1R0MC

1.00

20

1.38

62.0

35.0

F2D1-2012A-1R5MC

1.50

20

1.38

60.0

35.0

F2D1-2012A-2R2MC

2.20

20

2.13

50.0

28.0

F2D1-2012A-3R3MC

3.30

20

2.13

35.0

28.0

F2D1-2012A-4R7MC

4.70

20

2.13

24.0

28.0

F2D1-2012A-6R8MC

6.80

20

2.13

18.0

28.0

F2D1-2012A-8R2MC

8.20

20

2.13

13.0

28.0

F2D1-2012A-100MC

10.0

20

5.76

13.0

16.0

F2D1-2012A-150MC

15.0

20

5.76

10.0

16.0

F2D1-2012A-220MC

22.0

20

8.16

10.0

14.0

F2D1-2012A-330MC

33.0

20

8.16

7.00

14.0

Notes:

1. Referenced ambient temperature 25°C

2. Test Condition: 100 kHz, 0.1 Vrms

3. Saturation Current - Isat: The actual value of DC current (A) when the Inductance decrease 30% of its initial value.

Temperature Rise Current - Irms: The actual value of DC current (A) twhen the Temperature rise is ∆T 40°C (Ta = 25°C)

4. Operating temperature range includes self-temperature rise.

5. Important Reminder: The product temperature can be influenced by various factors such as circuit design, component placement, PCB size and thickness, and the cooling

system. Please ensure to verify the product temperature in its final application.

PART NUMBER KEY

F2D1 - 2021A - XXX XX

F2D1-2021A = High Current Power Inductors

Type / Product Series

M = ±20%

Inductance Tolerance

1R0 = 1.0 μH

Inductance *

C = Coating

* Note: Inductance expressed by three figures. The unit is micro henry (μH). The first and second figures are significant digits, the third figure expresses the number of zeros which

follow the two figures. If there is a decimal point, it is expressed by the capital letter “R” (3R8 = 3.8 μH). In that case, all figures are significant digits.