SMD Power Inductors (SQB Style)

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SMD POWER INDUCTORS (SQB STYLE)

Applications: Features

Power supply

OA equipment

LCD Televisions

Notebook PCs

Portable communication equipment

With magnetic shield agains
radiation

Suitable for reflow soldering

Characteristics Ordering information:

Indctance range: 3.3uH to 1500mH

Rated current are measured on the basis of that the inductance is 75% percent lower than its initial values when the temperature rise is at 45 degree C.

Terminal strength: 2.0kg/10 second

Operating temp. -30 degree C to 80 degree C

Examples: SQB 0728-470M
1.Type: SQB
2.Size: Outside(A):7.0mmREF,
        Body height(C):2.8mmREF
3.Inductance: 470 for 47uH
4.Inductance tolerance:
J:+/- 5%, K: +/-10%, M:+/-20%

Shape and Dimensions

    TYPE

    A

    B

    C

    D

    E

    F

  SQB0728

  7．50MAX

  7．50MAX

  3．50MAX

  1．00±0．2

  2．00±0．2

  5．00±土．0

  SQB0732

  7．50MAX

  7．50MAX

  4．00MAX

  1．00±0．2

  2．00±0．2

  5．00±1．0

  SQB0745

  7．50MAX

  7．50MAX

  5．50MAX

  1．00±0．2

  2．00±0．2

  5．00±1．0

  SQBll08

  11．5MAX

  11．5MAX

  8．50MAX

  2．50±0．3

  2．50±0．3

  6．00±1．0

Standard Product Specification

Part
NO.

DCR
MAX (Ohm)

RATED D.C. Current
MAX(A)

SQB

SQB

SQB

SQB

SQB

SQB

SQB

SQB

0728

0732

0745

1108

0728

0732

0745

1108

3R3

0.046

0.029

0.025
　
1.60

1.90

2.50
　

4R7

0.056

0.045

0.038
　
1.50

1.70

2.00
　

6R8

0.074

0.051

0.049
　
1.30

1.60

1.70
　

100

0.104

0.066

0.055

0.045

1.10

1.40

1.30

2.50

150

0.163

0.094

0.065

0.060

0.88

1.10

1.10

2.20

220

0.225

0.138

0.076

0.071

0.75

0.96

0.90

1.90

330

0.300

0.200

0.120

0.100

0.65

0.75

0.82

1.70

470

0.425

0.300

0.156

0.120

0.54

0.67

0.75

1.50

680
　
0.388

0.219

0.170
　
0.59

0.60

1.30

101
　
0.563

0.313

0.250
　
0.45

0.50

1.10

151
　
0.813

0.425

0.420
　
0.37

0.40

0.81

221
　
1.313

0.650

0.570
　
0.29

0.33

0.70

331
　
2.088

0.925

0.820
　
0.22

0.25

0.58

471
　
2.563

1.313

1.240
　
0.20

0.22

0.47

681
　
3.938

1.850

2.000
　
0.16

0.20

0.38

102
　
5.975

2.850

3.400
　
0.13

0.14

0.29

152
　　　
4.200
　　　
0.26

Applications:	Features
Power supply OA equipment LCD Televisions Notebook PCs Portable communication equipment	With magnetic shield agains radiation Suitable for reflow soldering
Characteristics	Ordering information:
Indctance range: 3.3uH to 1500mH Rated current are measured on the basis of that the inductance is 75% percent lower than its initial values when the temperature rise is at 45 degree C. Terminal strength: 2.0kg/10 second Operating temp. -30 degree C to 80 degree C	Examples: SQB 0728-470M 1.Type: SQB 2.Size: Outside(A):7.0mmREF, Body height(C):2.8mmREF 3.Inductance: 470 for 47uH 4.Inductance tolerance: J:+/- 5%, K: +/-10%, M:+/-20%
Shape and Dimensions

TYPE	A	B	C	D	E	F
SQB0728	7．50MAX	7．50MAX	3．50MAX	1．00±0．2	2．00±0．2	5．00±土．0
SQB0732	7．50MAX	7．50MAX	4．00MAX	1．00±0．2	2．00±0．2	5．00±1．0
SQB0745	7．50MAX	7．50MAX	5．50MAX	1．00±0．2	2．00±0．2	5．00±1．0
SQBll08	11．5MAX	11．5MAX	8．50MAX	2．50±0．3	2．50±0．3	6．00±1．0

Part NO.	DCR MAX (Ohm)				RATED D.C. Current MAX(A)
	SQB	SQB	SQB	SQB	SQB	SQB	SQB	SQB
	0728	0732	0745	1108	0728	0732	0745	1108
3R3	0.046	0.029	0.025		1.60	1.90	2.50
4R7	0.056	0.045	0.038		1.50	1.70	2.00
6R8	0.074	0.051	0.049		1.30	1.60	1.70
100	0.104	0.066	0.055	0.045	1.10	1.40	1.30	2.50
150	0.163	0.094	0.065	0.060	0.88	1.10	1.10	2.20
220	0.225	0.138	0.076	0.071	0.75	0.96	0.90	1.90
330	0.300	0.200	0.120	0.100	0.65	0.75	0.82	1.70
470	0.425	0.300	0.156	0.120	0.54	0.67	0.75	1.50
680		0.388	0.219	0.170		0.59	0.60	1.30
101		0.563	0.313	0.250		0.45	0.50	1.10
151		0.813	0.425	0.420		0.37	0.40	0.81
221		1.313	0.650	0.570		0.29	0.33	0.70
331		2.088	0.925	0.820		0.22	0.25	0.58
471		2.563	1.313	1.240		0.20	0.22	0.47
681		3.938	1.850	2.000		0.16	0.20	0.38
102		5.975	2.850	3.400		0.13	0.14	0.29
152				4.200				0.26