SRR1050HA Series - Shielded Power Inductors

Features

n

Shielded construction for low radiation

n

U-clip terminal for enhanced mounting strength

n

Wide operating temperature range

n

AEC-Q200 compliant

n

RoHS compliant* and halogen free**

Electrical Specifications @ 25 °C

Bourns Part No.

Inductance

@ 100 kHz / 0.1 V

SRF

(MHz)

Typ.

DCR (mW)

Irms

(A)

Typ.

Isat

(A)

Typ.

L (mH)

Tol. %

Typ.

Max.

SRR1050HA-R68Y

0.68

30

110.0

4.5

5.5

9.50

13.5

SRR1050HA-1R2Y

1.2

30

85.0

5.8

7.0

8.30

10.5

SRR1050HA-2R2Y

2.2

30

53.0

7.1

9.0

7.20

8.20

SRR1050HA-3R3Y

3.3

30

40.0

8.6

11.0

6.50

7.80

SRR1050HA-4R2Y

4.2

30

29.0

10.4

14.0

6.10

6.40

SRR1050HA-6R8Y

6.8

30

27.0

15.1

19.0

5.40

5.40

SRR1050HA-8R2Y

8.2

30

21.0

18.1

22.0

5.00

4.85

SRR1050HA-100Y

10.0

30

16.5

23.0

31.0

4.50

4.45

SRR1050HA-120Y

12.0

30

15.0

26.0

35.0

3.80

4.00

SRR1050HA-150Y

15.0

30

14.0

35.0

47.0

3.40

3.60

SRR1050HA-180Y

18.0

30

11.0

38.0

51.0

3.10

3.20

SRR1050HA-220Y

22.0

30

10.5

46.0

62.0

2.90

2.95

SRR1050HA-270Y

27.0

30

10.0

57.0

77.0

2.60

2.70

SRR1050HA-330Y

33.0

30

9.0

69.0

93.0

2.50

2.40

SRR1050HA-390Y

39.0

30

6.8

79.0

106.0

2.25

2.30

SRR1050HA-470Y

47.0

30

5.9

94.0

127.0

2.00

2.00

SRR1050HA-560Y

56.0

30

5.5

124.0

160.0

1.90

1.90

SRR1050HA-680Y

68.0

30

5.0

138.0

208.0

1.60

1.65

SRR1050HA-820Y

82.0

30

4.5

150.0

230.0

1.45

1.50

SRR1050HA-101Y

100.0

30

4.2

179.0

255.0

1.35

1.35

SRR1050HA-121Y

120.0

30

3.8

213.0

305.0

1.18

1.28

SRR1050HA-151Y

150.0

30

3.6

253.0

370.0

1.10

1.12

SRR1050HA-181Y

180.0

30

3.4

307.0

420.0

1.00

1.04

SRR1050HA-221Y

220.0

30

3.0

373.0

500.0

0.94

0.94

SRR1050HA-271Y

270.0

30

2.4

491.0

675.0

0.80

0.84

SRR1050HA-331Y

330.0

30

2.0

613.0

815.0

0.73

0.75

SRR1050HA-471Y

470.0

30

1.8

990.0

1200.0

0.60

0.70

Additional Information

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General Specifications

Operating Temperature

.................................. -55 °C to +150 °C

(Temperature rise included)

Storage Temperature (Component)

...................................... -55 °C to +150 °C

Temperature Rise ... 40 °C at rated Irms1

Rated Current

............. Inductance drops 35 % at Isat

Moisture Sensitivity Level......................1

ESD Classification (HBM)..................N/A

1 Circuit design, component, PCB trace size and

thickness, airflow and other cooling provisions

all affect the part temperature. Part temperature

should be verified in the end application.

Materials

Core.............................................. Ferrite

Wire .............................Enameled copper

Terminal Finish ...............................Ni/Sn

Packaging........ 700 pcs. per 13-inch reel

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.

** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl)

content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

Specifications are subject to change without notice. Users should verify actual device performance in their specific

applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last

page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov

Electrical Schematic

How to Order

SRR1050HA - 100Y

Model

Value Code (see table)