#262LY-472K TOKO, #262LY-472K Datasheet

#262LY-472K

Manufacturer Part Number

#262LY-472K

Description

INDUCTOR FIX 4700UH LOWPROF 8RBS

Manufacturer

TOKO

Series

8RBSr

Datasheets

1.262LY-222K.pdf (1 pages)

2.262LY-101K.pdf (1 pages)

Specifications of #262LY-472K

Inductance

4.7mH

Current

40mA

Tolerance

±10%

Dc Resistance (dcr)

32 Ohm Max

Q @ Freq

80 @ 252kHz

Self Resonant Freq

800kHz

Package / Case

Radial

Mounting Type

Through Hole

Frequency - Test

252kHz

Inductance Tolerance

Â± 10%

Dc Resistance Max

32ohm

Dc Current Rating

40mA

Resonant Frequency

800kHz

Q @ Vr F

Inductor Case Style

Radial Leaded

No. Of Pins

Lead

RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Current - Saturation

Current - Temperature Rise

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Download datasheet (42Kb)

Inductance Range: 0.1~15mH

• Ideal as a choke or a trap coil for low profile equipment.

• Entire winding core is encapsulated in heat shrunk plastic

• RoHS compliant.

TYPE 8RBS

(1) Add the tolerance code of Inductance to within the ( ) of the Part

(2) Q and Inductance are measured with a Q meter YHP-4343B or

(3) Rated DC current is that at which the inductance value decreases

(4) Self-resonant frequency is for reference only.

DIMENSIONS／外形寸法図

FEATURES／特長

housing to provide mechanical and environmental protection.

Number as follows: J= ± 5%, K= ± 10%.

equivalent.

by 10% by the excitation with DC current, measured at 1kHz with

a universal bridge or equivalent.

#262LY-103( )

#262LY-123( )

#262LY-153( )

8RBS

#262LY-101K

#262LY-121K

#262LY-151K

#262LY-181K

#262LY-221K

#262LY-271K

#262LY-331K

#262LY-391K

#262LY-471K

#262LY-561K

#262LY-681K

#262LY-821K

#262LY-102K

#262LY-122K

#262LY-152K

#262LY-182K

#262LY-222K

#262LY-272K

#262LY-332K

#262LY-392K

#262LY-472K

#262LY-562K

#262LY-682K

#262LY-822K

東光品番

Number

TOKO

Part

(1)

インダクタンス

Inductance

10.0

12.0

15.0

(mH)

0.10

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

(2)

SELECTION GUIDE FOR STANDARD COILS

(2)

Radial Type Fixed Inductors ラジアルタイプ固定インダクタ

φ8.3Max.

Tolerance

± 5, ± 10

許容差

± 10

(%)

Min.

(2)

6.2Max.

測定周波数

Frequency

2.3

(kHz)

796

252

Test

φ0.7

• 小型機器用のチョークコイルトラップコイルとして最適

• 巻き線部分は保護のため外装チューブを使用

• RoHS指令対応

(1) ( )内はインダクタンスの許容差を表しておりますので、ご指定く

(2) QとインダクタンスはYHP-4343B型Qメータまたは同等品で測定

(3) 最大許容電流は、ユニバーサルブリッジまたは同等品を使用して

(4) 自己共振周波数は、参考値です。

79.6

ださい。J＝±5％、K＝±10％です。

されます。

1kHzで測定したインダクタンス値が印加直流電流によって10％

減少する時の値です。

(Unit: mm)

Resistance

直流抵抗

(Ω) Max.

11.0

12.0

14.0

15.0

25.0

30.0

32.0

36.0

40.0

45.0

55.0

65.0

80.0

2.0

3.0

4.0

5.0

6.0

7.0

9.0

最大許容電流

(mA) Max.

Rated DC

Current

200

150

100

(3)

自己共振周波数

Self-resonant

Frequency

(MHz) Min.

6.1

5.5

5.0

4.7

4.5

4.1

3.8

3.5

3.2

2.9

2.7

2.3

2.1

1.9

1.8

1.6

1.5

1.4

0.9

0.8

0.7

0.6

0.5

(4)

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