887FU-122M datasheet, PDF - EEWORLD Datasheet

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887FU-122M: DescriptionFixed Inductors for EL Lamp Driver; CategoryPassive components inductor; File Size87KB，1 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/

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887FU-122M Overview

Fixed Inductors for EL Lamp Driver

887FU-122M Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	TOKO, INC.
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	35 Ω
Nominal inductance(L)	1200 µH
Inductor Applications	IC INVERTER EL LAMP DRIVER
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	D32FU
Number of functions	1
Number of terminals	2
Maximum rated current	0.057 A
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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Fixed Inductors for EL Lamp Driver

づ

け

EL駆動用面

実装

固定インダクタ

D32FU

Inductance Range:

330~3300µH

DIMENSIONS／外½寸法図

Recommended patterns

3.5 Max.

2.2 Max.

0.5

推奨パターン図

3.3

0.5

1.9

0.4

0.8

(Unit: mm)

1.5

Resist Zone

3.9

0.6

(Unit: mm)

FEATURES／特長

•

Low profile (3.5mm Max. square, 2.2mm Max. height).

•

Ideal for a variety EL lamp inverter inductor application

•

RoHS compliant.

•

小型薄½構造（3.5mm角Max.、高さ2.2mm Max.)

•

ELランプインバータ用に最適

•

RoHS指令対応

SELECTION GUIDE FOR STANDARD COILS

TYPE D32FU

(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)

最大許容電流

(3)

TOKO

Part

Number

#887FU-331M

#887FU-391M

#887FU-471M

#887FU-561M

#887FU-681M

#887FU-821M

#887FU-102M

#887FU-122M

#887FU-152M

#887FU-182M

#887FU-222M

#887FU-252M

#887FU-272M

#887FU-332M

Inductance

(1)

(µH)

330

390

470

560

680

820

1000

1200

1500

1800

2200

2500

2700

3300

Tolerance

(%)

Resistance

(2)

(Ω) Max.

9.7

12.0

14.0

18.0

20.0

30.0

34.0

35.0

56.0

59.0

67.0

81.0

93.0

113.0

Rated

DC Current

(3)

(mA) Max.

109

(1) Inductance is measured with a LCR meter 4284A (Agilent

Technologies) or equivalent.

Test frequency at 100kHz

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

(Advantest) or equivalent.

(3) The maximum allowable current is a DC current which causes initial

inductance to decrease by 10%, or coil temperature to rise by 40°C,

whichever is smaller.

(the ambient reference temperature: 20°C)

(1) インダクタンスはLCRメータ4284A（Agilent Technologies）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、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、温度上昇は、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。

）

1.6

3.3

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