SILM418-6R8 datasheet, PDF - EEWORLD Datasheet

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SILM418-6R8: DescriptionGeneral Purpose Inductor, 6.8uH, 30%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size79KB，1 Pages; ManufacturerDelta Electronics

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SILM418-6R8 Overview

General Purpose Inductor, 6.8uH, 30%, 1 Element, SMD, ROHS COMPLIANT

SILM418-6R8 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	0.17 Ω
Nominal inductance(L)	6.8 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SILM418
Number of functions	1
Number of terminals	2
Maximum rated current	0.73 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	30%
Base Number Matches	1

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SMT Power Inductor

SILM418 Type

Features

RoHS compliant.

Low profile (1.8mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

Self-leads, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel for power source circuits, DC-DC converter, DC-AC inverters

inductor applications.

In addition to the standard versions shown here, customized inductors

are available to meet your exact requirements.

Mechanical Dimension:

B

C

RECOMMENDED PAD PA

TTERNS

5.

4

2

A

UNIT:mm/inch

A = 3.8 / 0.150 Max.

B = 3.8 / 0.150 Max.

C = 1.8 / 0.071 Max.

D = 4.5 / 0.177 Max.

E = 2.4 / 0.094

F = 1.5 / 0.059

E

D

Electrical Characteristics:

25 C: 100KHz, 0.1V

o

PART NO.

SILM418 - 1R5

SILM418 - 2R2

SILM418 - 3R3

SILM418 - 4R7

SILM418 - 6R8

SILM418 - 100

SILM418 - 150

SILM418 - 220

SILM418 - 330

SILM418 - 470

SILM418 - 680

SILM418 - 101

L

1

(uH)

1.5

2.2

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

68.0

100.0

(m

DCR

) MAX

52

72

85

105

170

210

295

430

675

850

Irated

2

(Adc)

1.55

1.20

1.10

0.90

0.73

0.55

100.00

101

680

470

330

220

150

INDUCTANCE (uH)

0.42

0.35

0.32

0.24

0.22

0.17

1.

2.

F

5

10.00

100

6R8

4R7

3R3

2R2

1R5

1.00

1360

1650

0.10

0.01

0.10

1.00

10.00

CURRENT (A)

1. Tolerance of inductance: 30%

2. Irated is the DC current which cause the inductance drop 35% typical of its nominal inductance without current

and the surface temperature of the part increase less than 45

o

C.

3. Operating temperature : -20

o

C to 105

o

C (including self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

49

SILM418-6R8 Related Products

	SILM418-6R8	SILM418-220	SILM418-2R2	SILM418-4R7	SILM418-330	SILM418-1R5	SILM418-3R3
Description	General Purpose Inductor, 6.8uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 22uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 2.2uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 4.7uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 33uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 1.5uH, 30%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 3.3uH, 30%, 1 Element, SMD, ROHS COMPLIANT
Reach Compliance Code	unknown	unknown	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.17 Ω	0.43 Ω	0.072 Ω	0.105 Ω	0.675 Ω	0.052 Ω	0.085 Ω
Nominal inductance(L)	6.8 µH	22 µH	2.2 µH	4.7 µH	33 µH	1.5 µH	3.3 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SILM418	SILM418	SILM418	SILM418	SILM418	SILM418	SILM418
Number of functions	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2
Maximum rated current	0.73 A	0.35 A	1.2 A	0.9 A	0.32 A	1.55 A	1.1 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES	YES	YES	YES
surface mount	YES	YES	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	30%	30%	30%	30%	30%	30%	30%
Base Number Matches	1	1	1	1	-	-	-
Maker	-	-	Delta Electronics	Delta Electronics	Delta Electronics	Delta Electronics	Delta Electronics
package instruction	-	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT

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