SMT Power Inductor, SIG3010 Type | Delta Electronics instruction

SMT Power Inductor

SIG3010 Type

Features

RoHS compliant.

Halogen free compliant.

Low profile (1.0mm max. height ), SMD type.

Shielded

Self-leads, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal 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:

RECOMMENDED PAD PATTERNS

E D

2.7

UNIT : mm/inch

A = 3.00 0.1 / 0.118 0.004

B = 3.00 0.1 / 0.118 0.004

0.8C = 1.00 / 0.039 MAX.

D = 0.90 0.2 / 0.035 0.008

E = 1.90 0.2 / 0.075 0.008

2.2

Electrical Characteristics: 25oC: 100KHz, 0.1V

PART NO.

SIG3010 - 1R0

SIG3010 - 1R5

SIG3010 - 2R2

SIG3010 - 3R3

SIG3010 - 4R7

SIG3010 - 6R8

SIG3010 - 100

SIG3010 - 150

SIG3010 - 220

SIG3010 - 330

SIG3010 - 470

L 1	DCR
(uH)	(m ) Max.

1.078

1.596

2.2114

3.3168

4.7228

6.8360

10.0540

15.0888

22.01236

33.01860

47.02460

Isat 2 (Adc)

1.30

1.20

1.10

0.87

0.75

0.61

0.50

0.40

0.35

0.26

0.22

Ir 3	SELF-RESONANT
(Adc)	FREQUENCY
(Adc)	(MHz)Min.
1.400	126

1.300	98

1.100	82
0.940	63
0.780	56
0.630	46
0.510	35
0.400	30
0.350	25
0.275	20
0.235	17

1.Tolerance of inductance: 30% for 1.0~1.5uH, 20% for 2.2~47uH.

2.Isat is the DC current which cause the inductance drop 30% typical of its nominal inductance without current.

3.Ir is the DC current which cause the surface temperature of the part increase less than 40oC.

4.Operating temperature: -25oC to 120oC (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