DE2810C/DE2812C/DE2815C/DE2818C

Inductance Range: 1.2~12

μH (DE2810C), 0.56~12μH (DE2812C), 0.47~12μH (DE2815C), 0.47~12μH (DE2818C)

3.0 Max.

＊

1.0

(Unit: mm)

1.8

0.9

0.9

(Unit: mm)

*DE2810C: 1.0mm Max.

DE2812C: 1.2mm Max.

DE2815C: 1.5mm Max.

DE2818C: 1.8mm Max.

• Low profile (2.8 × 3.0mm square, 1.0/1.2/1.5/1.8mm

Max.height).

• Magnetically shielded construction and low DC resistance.

• Ideal for a variety of DC-DC converter inductor

applications.(DVC,DSC,Cellular phone,PDA)

• RoHS compliant

• 小型薄形構造(2.8 × 3.0mm角 高さ1.0/1.2/1.5/1.8mm

Max.)

• 閉磁路構造､低直流抵抗

• 各種機器のDC-DCコンバータ用インダクタに最適

(DVC,DSC,Cellular phone,PDA)

• RoHS指令対応

SELECTION GUIDE FOR STANDARD COILS

TYPE DE2810C (Magnetically Shielded)

閉磁路タイプ,(Quantity/reel; 2,000 PCS)

東光品番

インダクタンス

(1)

許容差

直流抵抗

(2)

直流重畳許容電流

(3)

温度上昇許容電流

(3)

TOKO

Part

Number

Inductance

(1)

(

μH)

Tolerance

(%)

DC

Resistance

(2)

(m

Ω) Max. (Typ.)

Inductance

Decrease Current

(3)

(A) Max. (Typ.)

=30%

Temperature

Rise Current

(3)

ΔT=40°C

(A) Max. (Typ.)

1117AS-R56N

0.56

± 30

42 (35)

1.80 (2.40)

2.30 (2.70)

1117AS-1R2N

1.2

± 30

66 (55)

1.25 (1.70)

1.80 (2.10)

1117AS-1R5N

1.5

± 30

72 (60)

1.10 (1.50)

1.70 (2.00)

1117AS-2R2M

2.2

± 20

102 (85)

0.96 (1.30)

1.40 (1.60)

1117AS-2R7M

2.7

± 20

114 (95)

0.87 (1.15)

1.30 (1.50)

1117AS-3R3M

3.3

± 20

156 (130)

0.80 (1.05)

1.10 (1.30)

1117AS-4R7M

4.7

± 20

216 (180)

0.64 (0.86)

0.92 (1.10)

1117AS-6R8M

6.8

± 20

300 (250)

0.54 (0.73)

0.76 (0.90)

1117AS-100M

10.0

± 20

456 (380)

0.45 (0.60)

0.60 (0.71)

1117AS-120M

12.0

± 20

540 (450)

0.40 (0.54)

0.55 (0.65)

TYPE DE2812C (Magnetically Shielded)

閉磁路タイプ,(Quantity/reel; 2,000 PCS)

東光品番

インダクタンス

(1)

許容差

直流抵抗

(2)

直流重畳許容電流

(3)

温度上昇許容電流

(3)

TOKO

Part

Number

Inductance

(1)

(

μH)

Tolerance

(%)

DC

Resistance

(2)

(m

Ω) Max. (Typ.)

Inductance

Decrease Current

(3)

(A) Max. (Typ.)

=30%

Temperature

Rise Current

(3)

ΔT=40°C

(A) Max. (Typ.)

1098AS-R56N

0.56

± 30

39 (32)

2.30 (3.00)

3.00 (3.70)

1098AS-1R2N

1.2

± 30

53 (44)

1.80 (2.40)

2.40 (2.90)

1098AS-1R5N

1.5

± 30

60 (50)

1.50 (2.10)

2.20 (2.60)

1098AS-2R0M

2.0

± 20

81 (67)

1.40 (1.80)

1.90 (2.30)

1098AS-2R2M

2.2

± 20

81 (67)

1.20 (1.60)

1.90 (2.30)

1098AS-2R7M

2.7

± 20

87 (72)

1.20 (1.60)

1.80 (2.20)

1098AS-3R3M

3.3

± 20

120 (100)

1.00 (1.40)

1.50 (1.70)

1098AS-4R7M

4.7

± 20

155 (130)

0.88 (1.20)

1.30 (1.50)

1098AS-6R8M

6.8

± 20

240 (200)

0.72 (0.96)

0.98 (1.10)

1098AS-100M

10.0

± 20

350 (290)

0.58 (0.77)

0.78 (0.92)

1098AS-120M

12.0

± 20

410 (340)

0.55 (0.73)

0.70 (0.82)

continued on next page

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ΔL

L

ΔL

L

Recommended patterns

推奨パターン図

FEATURES

／特長

DIMENSIONS

／外形寸法図

Fixed Inductors for Surface Mounting

づけ

用固定インダクタ