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Wire Wound SMD Power Inductors – SWRB-S Series

Operating Temperature: -25℃~+105℃ (Including self-heating)

FEATURES

Various high power inductors are superior to be high saturation

Suitable for surface mounting equipment

APPLICATIONS

Power supply choke for small electrical equipments such as VTR, LCD display, Notebook, communication

equipment, and so on.

PRODUCT IDENTIFICATION

SWRB

①

SWRB

1204

②

Type

③

-1R0

④

②

⑤

External Dimensions

1204~1207

⑥

Wire Wound SMD Type Power

Inductors (With Plastic Base)

④

Nominal Inductance

Nominal Value

1.0μH

10μH

100μH

Packing

Tape Carrier Package

1R0

100

101

③

Configuration

S Type Base

Example

⑤

Inductance Tolerance

±20%

±30%

⑥

SHAPE AND DIMENSIONS

Unit: mm

Series

SWRB1204S

SWRB1205S

SWRB1207S

A max.

12.5

B max.

12.5

C max.

5.0

6.0

8.0

I typ.

2.9

J typ.

7.0

H typ.

5.4

Sunlord

Specifications subject to change without notice. Please check our website for latest information.

Revised 2012/05/10

Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110

Tel:

0086-755-29832660

Fax:

0086-755-82269029

E-Mail:

sunlord@sunlordinc.com

SPECIFICATIONS

SWRB1204S TYPE

Part Number

Units

Symbol

SWRB1204S-1R0NT

SWRB1204S-2R2NT

SWRB1204S-3R3NT

SWRB1204S-4R7NT

SWRB1204S-5R6NT

SWRB1204S-6R8NT

SWRB1204S-8R2NT

SWRB1204S-100MT

SWRB1204S-120MT

SWRB1204S-150MT

SWRB1204S-180MT

SWRB1204S-220MT

SWRB1204S-270MT

SWRB1204S-330MT

SWRB1204S-390MT

SWRB1204S-470MT

SWRB1204S-560MT

SWRB1204S-680MT

SWRB1204S-820MT

SWRB1204S-101MT

SWRB1204S-121MT

SWRB1204S-151MT

SWRB1204S-181MT

SWRB1204S-221MT

SWRB1204S-271MT

SWRB1204S-331MT

Inductance

μH

1.0±30%

2.2±30%

3.3±30%

4.7±30%

5.6±30%

6.8±30%

8.2±30%

10±20%

12±20%

15±20%

18±20%

22±20%

27±20%

33±20%

39±20%

47±20%

56±20%

68±20%

82±20%

100±20%

120±20%

150±20%

180±20%

220±20%

270±20%

330±20%

Inductance

μH

1.0±30%

2.2±30%

2.4±30%

3.3±30%

5.8±30%

8.2±30%

10±20%

12±20%

15±20%

18±20%

22±20%

27±20%

33±20%

39±20%

47±20%

56±20%

68±20%

82±20%

100±20%

120±20%

L Test Condition

Hz, V

100k, 0.3V

1k, 0.3V

L Test Condition

Hz, V

100k, 0.3V

1k, 0.3V

Max. DC Resistance

Ω

DCR

0.010

0.014

0.015

0.018

0.020

0.023

0.026

0.028

0.038

0.050

0.057

0.066

0.080

0.097

0.132

0.160

0.190

0.220

0.260

0.310

0.380

0.530

0.620

0.700

0.870

0.990

Max. DC Resistance

Ω

DCR

0.010

0.014

0.018

0.020

0.021

0.025

0.027

0.030

0.034

0.036

0.051

0.057

0.068

0.075

0.110

0.120

0.140

0.160

0.170

Max. Rated Current

7.00

5.70

5.20

4.90

4.50

4.20

4.00

3.80

3.50

3.20

3.10

2.90

2.80

2.70

2.10

1.90

1.80

1.50

1.30

1.20

1.10

0.95

0.85

0.80

0.60

0.50

Max. Rated Current

8.00

7.80

6.00

5.20

4.40

4.00

3.50

3.30

3.00

2.80

2.30

2.10

2.00

1.80

1.70

1.50

1.40

1.30

1.10

SWRB1205S TYPE

Part Number

Units

Symbol

SWRB1205S-1R0NT

SWRB1205S-2R2NT

SWRB1205S-2R4NT

SWRB1205S-3R3NT

SWRB1205S-5R8NT

SWRB1205S-8R2NT

SWRB1205S-100MT

SWRB1205S-120MT

SWRB1205S-150MT

SWRB1205S-180MT

SWRB1205S-220MT

SWRB1205S-270MT

SWRB1205S-330MT

SWRB1205S-390MT

SWRB1205S-470MT

SWRB1205S-560MT

SWRB1205S-680MT

SWRB1205S-820MT

SWRB1205S-101MT

SWRB1205S-121MT

Sunlord

Specifications subject to change without notice. Please check our website for latest information.

Revised 2012/05/10

Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110

Tel:

0086-755-29832660

Fax:

0086-755-82269029

E-Mail:

sunlord@sunlordinc.com

SPECIFICATIONS

SWRB1205S TYPE

Part Number

Units

Symbol

SWRB1205S-151MT

SWRB1205S-181MT

SWRB1205S-221MT

SWRB1205S-271MT

SWRB1205S-331MT

SWRB1205S-391MT

SWRB1205S-471MT

SWRB1205S-561MT

SWRB1205S-681MT

Inductance

μH

150±20%

180±20%

220±20%

270±20%

330±20%

390±20%

470±20%

560±20%

680±20%

L Test Condition

Hz, V

1k, 0.3V

Max. DC Resistance

Ω

DCR

0.230

0.290

0.400

0.460

0.510

0.690

0.770

0.860

1.200

Max. Rated Current

1.00

0.90

0.80

0.75

0.68

0.65

0.58

0.54

0.48

SWRB1207S TYPE

Part Number

Inductance

L Test Condition

Max. DC Resistance

Max. Rated Current

Units

μH

Hz, V

Ω

Symbol

DCR

SWRB1207S-1R0NT

1.0±30%

100k, 0.3V

0.006

12.00

SWRB1207S-2R2NT

2.2±30%

100k, 0.3V

0.012

8.00

SWRB1207S-2R7NT

2.7±30%

100k, 0.3V

0.013

8.00

SWRB1207S-3R3NT

3.3±30%

100k, 0.3V

0.013

8.00

SWRB1207S-3R9NT

3.9±30%

100k, 0.3V

0.013

7.50

SWRB1207S-4R7NT

4.7±30%

100k, 0.3V

0.016

6.80

SWRB1207S-6R1NT

6.1±30%

100k, 0.3V

0.018

6.60

SWRB1207S-6R8NT

6.8±30%

100k, 0.3V

0.019

6.60

SWRB1207S-7R6NT

7.6±30%

100k, 0.3V

0.020

5.90

SWRB1207S-8R2NT

8.2±30%

100k, 0.3V

0.020

5.60

SWRB1207S-100MT

10±20%

1k, 0.3V

0.021

5.40

SWRB1207S-120MT

12±20%

1k, 0.3V

0.024

4.90

SWRB1207S-150MT

15±20%

1k, 0.3V

0.027

4.50

SWRB1207S-180MT

18±20%

1k, 0.3V

0.039

3.90

SWRB1207S-220MT

22±20%

1k, 0.3V

0.043

3.60

SWRB1207S-270MT

27±20%

1k, 0.3V

0.046

3.40

SWRB1207S-330MT

33±20%

1k, 0.3V

0.065

3.00

SWRB1207S-390MT

39±20%

1k, 0.3V

0.073

2.75

SWRB1207S-470MT

47±20%

1k, 0.3V

0.100

2.50

SWRB1207S-560MT

56±20%

1k, 0.3V

0.110

2.35

SWRB1207S-680MT

68±20%

1k, 0.3V

0.140

2.10

SWRB1207S-820MT

82±20%

1k, 0.3V

0.160

1.95

SWRB1207S-101MT

100±20%

1k, 0.3V

0.220

1.70

SWRB1207S-121MT

120±20%

1k, 0.3V

0.250

1.60

SWRB1207S-151MT

150±20%

1k, 0.3V

0.280

1.42

SWRB1207S-181MT

180±20%

1k, 0.3V

0.350

1.30

SWRB1207S-221MT

220±20%

1k, 0.3V

0.390

1.16

SWRB1207S-271MT

270±20%

1k, 0.3V

0.560

1.06

SWRB1207S-331MT

330±20%

1k, 0.3V

0.640

0.95

SWRB1207S-391MT

390±20%

1k, 0.3V

0.700

0.88

SWRB1207S-471MT

470±20%

1k, 0.3V

0.980

0.79

SWRB1207S-561MT

560±20%

1k, 0.3V

1.070

0.73

SWRB1207S-681MT

680±20%

1k, 0.3V

1.460

0.67

SWRB1207S-821MT

820±20%

1k, 0.3V

1.640

0.60

SWRB1207S-102MT

1000±20%

1k, 0.3V

1.820

0.55

※1:

All test data is referenced to 20°C ambient;

※2:

The maximum rated current ia a DC current which causes initial inductance to decrease by 25% or temperature to rise

by 40°C, which is smaller(at ambient reference temperature: 20°C).

Sunlord

Specifications subject to change without notice. Please check our website for latest information.

Revised 2012/05/10

Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110

Tel:

0086-755-29832660

Fax:

0086-755-82269029

E-Mail:

sunlord@sunlordinc.com