DS84LCB datasheet, PDF - EEWORLD Datasheet

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DS84LCB: DescriptionFixed Inductors for Surface Mounting; File Size74KB，2 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/

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DS84LCB Overview

Fixed Inductors for Surface Mounting

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づ

け

Fixed Inductors for Surface Mounting

面

実装

用固定インダクタ

DS84LCB / DS85LCB/ DS86C

Inductance Range:

1.0~100μH(DS84LCB), 1.0~100μH(DS85LCB), 1.3~220μH(DS86C)

DIMENSIONS／外½寸法図

8.4 Max.

＊

Recommended patterns

推奨パターン図

8.3 Max.

3.0

3.5

8.7

(Unit: mm)

Note (*) DS84LCB; 4.0mm Max. height

DS85LCB; 5.0mm Max. height

DS86C ; 6.8mm Max. height

FEATURES／特長

•

8.4

8.3mm Max. square, 4.0, 5.0, and 6.8mm Max.

height).

•

Magnetically shielded construction and low DC resistance.

•

Suitable for large currents.

•

RoHS compliant.

•

8.4

8.3mm角Max.

高さ4.0,

5.0

および6.8mm

Max.)

閉磁路構造½½直流抵抗

大電流対応

RoHS指令対応

MEASUREMENT CONDITION／測定条件

(1) Inductance is measured with a LCR meter 4284A* or equivalent.

Test frequency at 100kHz

(2) DC Resistance is measured with a Digital Multimeter TR6871

(Advantest) or equivalent.

(3) Maximum allowable DC current is that which causes a 10%

inductance reduction from the initial value, coil temperature to rise

by 40°C, whichever is smaller.

(Reference ambient temperature 20°C)

Agilent Technologies

(1)

インダクタンスはLCRメータ4284A*または同等品により測定す

る。

測定周波数は100kHzです。

(2)

直流抵抗はデジタルマルチメータTR6871(Advantest)または同等

品により測定する。

(3)

最大許容電流は½直流重畳電流を流した時インダクタンスの値が

初期値より10％減少する直流電流値、または直流電流により、コ

イルの温度が40℃上昇の½れか小さい値です。

(周囲温度20℃を基準とする。）

*Agilent

Technologies

SELECTION GUIDE FOR STANDARD COILS

TYPE DS84LCB (Quantity/reel; 500 PCS)

東光品番

TOKO

Part

Number

B1134AS-1R0N

B1134AS-1R5N

B1134AS-2R2N

B1134AS-2R7N

B1134AS-3R9N

B1134AS-4R7N

B1134AS-6R8N

B1134AS-100M

B1134AS-150M

B1134AS-220M

B1134AS-330M

B1134AS-470M

B1134AS-680M

B1134AS-101M

インダクタンス

Inductance

(μH)

1.0

1.5

2.2

2.7

3.9

4.7

6.8

100

(1)

許容差

Tolerance

(%)

±30

±20

直流抵抗

(2)

Resistance

(mΩ) Max. (Typ.)

11 (8.9)

13 (11)

17 (15)

19 (16)

24 (20)

30 (25)

43 (36)

57 (47)

80 (66)

120 (100)

170 (140)

255 (210)

340 (285)

460 (385)

直流重畳許容電流

Inductance

(3)

Decrease Current

(A) Max. (Typ.)

ΔL

=10%

(3)

3.6

2.0

4.1

2.0

温度上昇許容電流

Temperature

(3)

Rise Current

ΔT=40°C

(A) Max. (Typ.)

8.0 (9.4)

6.9 (8.1)

5.4 (6.4)

5.3 (6.2)

4.7 (5.5)

4.0 (4.7)

3.3 (3.9)

2.7 (3.1)

2.3 (2.7)

1.8 (2.1)

1.4 (1.7)

1.2 (1.4)

1.0 (1.2)

0.93 (1.0)

(3)

8.1 (10.8)

6.6 (8.8)

5.6 (7.5)

4.9 (6.5)

4.3 (5.8)

3.9 (5.2)

3.2 (4.3)

2.8 (3.7)

2.2 (3.0)

1.8 (2.4)

1.5 (2.0)

1.2 (1.6)

1.0 (1.3)

0.83 (1.1)

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