DEM2810C Datasheet, PDF(1/2 Page) TOKO, Inc – Low profile (2.8 x 3.0mm square, 1.0/1.2/1.5/1.8mm

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DEM2810C Datasheet, PDF (1/2 Pages) TOKO, Inc – Low profile (2.8 x 3.0mm square, 1.0/1.2/1.5/1.8mm

Ferrite Inductors

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DEM2810C/DEM2812C/DEM2815C/DEM2818C

Inductance Range: 1.0~12ïH (DEM2810C), 0.47~12ïH (DEM2812C), 0.47~15ïH (DEM2815C), 0.47~12ïH (DEM2818C)

3.0 Max.

1.0

Recommended patterns

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DEM2810C DEM2812C

DEM2815C DEM2818C

FEATURES ç¹é·

*DEM2810C: 1.0mm Max.

DEM2812C: 1.2mm Max.

DEM2815C: 1.5mm Max.

DEM2818C: 1.8mm Max.

ï· Low profile (2.8ï ï´ï 3.0mm square, 1.0/1.2/1.5/1.8mm

Max.height).

ï· Magnetically shielded construction and low DC resistance.

ï· Ideal for a variety of DC-DC converter inductor

applications.

ï· RoHS compliant

(Unit: mm)

0.9

1.8

0.9

(Unit: mm)

ï· å°åèå½¢æ§é (2.8ï ï´ï 3.0mmè§ é«ã1.0/1.2/1.5/1.8mm

Max.)

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ï· åç¨®æ©å¨ã®DC-DCã³ã³ãã¼ã¿ç¨ã¤ã³ãã¯ã¿ã«æé©

ï· RoHSæä»¤å¯¾å¿

TOKO STANDARD PART NUMBERS æ±å æ¨æºåä¸è¦§

TYPE DEM2810C,(Quantity/reel; 2,000 PCS)

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TOKO

Part

Number

Inductance(1)

(ïH)

Tolerance

(%)

1224AS-H-1R0N

1.0

1224AS-H-1R5N

1.5

1224AS-H-2R2M

2.2

1224AS-H-3R3M

3.3

1224AS-H-4R7M

4.7

1224AS-H-6R8M

6.8

1224AS-H-100M

1224AS-H-120M

ï±ï 30

ï±ï 20

ï±ï 20ï

TYPE DEM2812C,(Quantity/reel; 2,000 PCS)

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TOKO

Part

Number

Inductance(1)

(ïH)

Tolerance

(%)

1225AS-H-R47N

0.47

ï± 30

1225AS-H-R68N

0.68

ï± 30

1225AS-H-1R0N

1.0

ï± 30

1225AS-H-1R5N

1.5

ï± 30

1225AS-H-2R2M

2.2

ï± 20

1225AS-H-3R3M

3.3

ï± 20

1225AS-H-4R7M

4.7

ï± 20

1225AS-H-6R8M

6.8

ï± 20

1225AS-H-100M

ï± 20

1225AS-H-120M

ï± 20

ç´æµæµæ(2)

Resistance(2)

(mï) Max. (Typ.)

66 (55)

78 (65)

102 (85)

144 (120)

204 (170)

300 (250)

432 (360)

540 (450)

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Resistance(2)

(mï) Max. (Typ.)

31 (26)

37 (31)

43 (36)

52 (43)

70 (58)

96 (80)

126 (105)

204 (170)

300 (250)

350 (290)

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Inductance

Decrease Current(3)

(A) Max. (Typ.)

ïL

=30%

1.6 (2.1)

1.4 (1.8)

1.1 (1.4)

0.90 (1.2)

0.75 (1.0)

0.60 (0.80)

0.53 (0.70)

0.49 (0.65)

Temperature

Rise Current(3)

ïT=40ï°C

(A) Max. (Typ.)

1.9 (2.2)

1.7 (2.0)

1.4 (1.6)

1.2 (1.4)

1.0 (1.2)

0.85 (1.0)

0.71 (0.84)

0.55 (0.65)

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Inductance

Decrease Current(3)

(A) Max. (Typ.)

ïL

=30%

Temperature

Rise Current(3)

ïT=40ï°C

(A) Max. (Typ.)

2.5 (3.4)

2.0 (2.7)

1.8 (2.4)

1.5 (2.1)

1.2 (1.6)

3.1 (3.7)

2.9 (3.4)

2.7 (3.2)

2.4 (2.8)

2.0 (2.4)

1.0 (1.4)

1.5 (1.8)

0.88 (1.2)

1.4 (1.6)

0.72 (0.96)

1.1 (1.3)

0.58 (0.77)

0.85 (1.0)

0.55 (0.73)

0.76 (0.95)

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