SRN5040TA

-P Series – Semi-shielded Power Inductors

AUTOMOTIVE

GRADE

2R2

Features

n

Semi-shielded construction

n

Polarity control for EMI optimization

n

High current

n

AEC-Q200 compliant

n

RoHS compliant* and halogen free**

Applications

n

DC/DC converters

n

Power supplies

n

Automotive systems

Additional Information

Click these links for more information:

PRODUCT

SELECTOR

TECHNICAL

LIBRARY

INVENTORY SAMPLES

CONTACT

General Specifications

Operating Temperature

���������������������������������� -55 °C to +125 °C

Storage Temperature ��� -55 °C to +125 °C

Temperature Rise ������40 °C at rated Irms

Moisture Sensitivity Level����������������������1

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

Materials

Core���������������������������������������������� Ferrite

Wire �����������������������������Enameled copper

Terminal Finish �������������������������������SnCu

Packaging������ 1500 pcs� per 13-inch reel

Electrical Specifications @ 25 °C

Bourns Part No.

Inductance

@ 100 kHz / 1 V

DCR

(W)

±20 %

Irms

(A)

Typ.

Isat

(A)

Typ.

L (mH)

Tol. %

SRN5040TA-R60MP

0�60

±20

8

8�00

11�00

SRN5040TA-1R0MP

1�00

±20

12

5�00

7�50

SRN5040TA-1R5MP

1�50

±20

15

4�50

6�50

SRN5040TA-1R8MP

1�80

±20

18

4�20

6�10

SRN5040TA-2R2MP

2�20

±20

21

3�80

5�70

SRN5040TA-3R3MP

3�30

±20

24

3�50

4�40

SRN5040TA-4R7MP

4�70

±20

32

3�20

3�90

SRN5040TA-6R8MP

6�80

±20

43

2�50

3�30

SRN5040TA-100MP

10�0

±20

56

2�20

2�52

SRN5040TA-150MP

15�0

±20

80

1�80

2�00

SRN5040TA-220MP

22�0

±20

123

1�50

1�62

SRN5040TA-330MP

33�0

±20

180

1�20

1�30

SRN5040TA-470MP

47�0

±20

270

1�00

1�10

SRN5040TA-680MP

68�0

±20

400

0�80

0�90

SRN5040TA-820MP

82�0

±20

490

0�75

0�78

SRN5040TA-101MP

100

±20

560

0�72

0�75

Inductance

A

B

C

D

E

≤10 μH

4�95 ± 0�2

(�195 ± �008)

4�95 ± 0�2

(�195 ± �008)

3�9 ± 0�2

(�154 ± �008)

1�3 ± 0�3

(�051 ± �012)

4�2 ± 0�2

(�165 ± �008)

>10 μH

3�8 ± 0�2

(�150 ± �008)

Electrical Schematic

S

F

Product Dimensions

Marking

A

B

C

E

D

S

F

Recommended Layout

5.5

(.217)

5.5

(.217)

1.8

(.071)

DIMENSIONS:

MM

(INCHES)

DIMENSIONS:

MM

(INCHES)

*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.

CALIFORNIA WARNING:

Can expose you to lead, a carcinogen

and reproductive toxicant.

See www.P65Warnings.ca.gov