SMTDR4D 3L Electronic Group Holdings Limited, SMTDR4D Datasheet

SMTDR4D

Manufacturer Part Number

SMTDR4D

Description

Unshielded Smt Power Inductors Smtdr 4d06/08 Type

Manufacturer

3L Electronic Group Holdings Limited

Datasheet

1.SMTDR4D.pdf (4 pages)

Current page: 1 of 4
Download datasheet (133Kb)

Shape and size : ( Dimensions are in mm )

Features :

．Low profile, low DCR.

．Unshielded SMD power inductor

．Small size with the electrode attached to the base directly.

．Available on tape and reel for auto surface

Inductance and rated current ranges :

．SMTDR4D06

．SMTDR4D08

Test equipment :

．L : Agilent 4284A LCR meter @100KHz ,100mV

．Electrical specifications at 25℃.

mounting.

DCR : Milli-ohm meter.

2.2~47uH

2.2~100uH

UNSHIELDED SMT POWER INDUCTORS

0.95~0.18A

0.85~0.17A

SMTDR 4D06/08 TYPE

11.1

Ordering information :

Characteristics :

．

．Operating temperature:-20℃ to 80℃

Applications :

．Chopper circuit.

．DC-DC Converters

．Choke coil

．Other various electronic appliances.

(1) Type : Surface Mounting Type.

(2) Style : DR Core with base size.

(3)Inductance : 4R7 for 4.7 uH.

(4)Inductance tolerance :

SMT

whichever is lower.

Rated DC Current: It is either the inductance is 10% lower

than its initial value in D.C. saturation characteristics or

temperature raise becomes △T=40℃ (Ta=20℃),

"N":±30% "M": ±20%;

(1)

DR4D06

(2)

- 4R7 M

(3) (4)

Related parts for SMTDR4D

SMTDR4D Summary of contents

Page 1

... Inductance and rated current ranges : ．SMTDR4D06 2.2~47uH ．SMTDR4D08 2.2~100uH Test equipment : ．L : Agilent 4284A LCR meter @100KHz ,100mV DCR : Milli-ohm meter. ．Electrical specifications at 25℃. ...

Page 2

... Frequency : 100KHZ , 0.1V ．Tolerance of Inductance : ±20% (M) SMTDR4D06 ; ±20% (M) SMTDR4D08 ; UNSHIELDED SMT POWER INDUCTORS SMTDR 4D06/08 TYPE L DC Resistance (OHM )Max. (uH) 4D06 2.2 0.116 3.3 0.174 4.7 0.216 6.8 0.296 10.0 0.457 12.0 15.0 0.676 18 ...

Page 3

Shape and size : ( Dimensions are Features : ．Low profile, low DCR. ．Unshielded SMD power inductor ．Small size with the electrode attached to the base directly. ．Available on tape and reel for auto surface mounting. Inductance ...

Page 4

Part No. (uH) 3R3M 4R7M 6R8M 100M 10.0 150M 15.0 220M 22.0 330M 33.0 470M 47.0 680M 68.0 101M 100.0 ．Note: ．Measuring Frequency : 100KHZ , 0.1V ．Tolerance of Inductance : ±20% (M) SMTDR5D11 ; ±20% (M) SMTDR5D13 ; UNSHIELDED ...

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