SRP1040-R75M Bourns Inc., SRP1040-R75M Datasheet

SRP1040-R75M

Manufacturer Part Number

SRP1040-R75M

Description

INDUCTOR POWER

Manufacturer

Bourns Inc.

Series

SRP1040r

Datasheet

1.SRP1040-R47M.pdf (4 pages)

Specifications of SRP1040-R75M

Product

Shielded Power Inductors

Test Frequency

100 KHz

Inductance

750 nH

Maximum Dc Current

22 Amps

Maximum Dc Resistance

2.5 Ohms

Dimensions

10.5 mm W x 11.8 mm L x 4.2 mm H

Operating Temperature Range

- 55 C to + 150 C

Termination Style

SMD/SMT

Package / Case

1040

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Current page: 1 of 4
Download datasheet (301Kb)

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Soldering Profile

Electrical Schematic

Electrical Specifications

Bourns Part No.

SRP1040-R15M

SRP1040-R20M

SRP1040-R36M

SRP1040-R39M

SRP1040-R47M

SRP1040-R50M

SRP1040-R56M

SRP1040-R68M

SRP1040-R75M

SRP1040-R80M

SRP1040-1R0M

SRP1040-1R2M

SRP1040-1R5M

SRP1040-1R7M

SRP1040-2R2M

SRP1040-2R5M

SRP1040-3R3M

SRP1040-3R9M

SRP1040-4R7M

SRP1040-5R6M

SRP1040-6R8M

SRP1040-8R2M

SRP1040-100M

SRP1040-150M

SRP1040-220M**

SRP1040-330M**

SRP1040-470M**

275

225

175

125

150 °C

<1> Maximum of 10 seconds

between +255 °C and +260 °C

L (µH) ±20 %

Ramp Up

4 °C/second maximum

Inductance

120-150 seconds

0.15

0.20

0.36

0.39

0.47

0.50

0.56

0.68

0.75

0.80

1.0

1.2

1.5

1.7

2.2

2.5

3.3

3.9

4.7

5.6

6.8

8.2

100

190°C

<1> 255 °C

Time (Seconds)

220 °C

150

10 seconds minimum

I rms

11.5

SRP1040 Series - Shielded Power Inductors

9.0

8.0

7.0

6.5

5.0

3.5

3.0

2.0

Features

■

(A)

60 seconds

maximum

Shielded construction

Unit height of 4.2 mm

Inductance range: 0.15 µH to 47 µH

Current up to 34 A

Lead free

RoHS compliant*

200

260 °C peak

250

I sat

8.0

9.0

7.0

6.0

5.0

3.0

(A)

Ramp Down

5 °C/second

300

(mΩ) max.

DCR

160

1.3

1.0

1.4

1.6

1.9

2.4

2.5

3.0

3.5

4.7

7.5

8.6

8.7

(0.413)

MAX.

(0.114 ± 0.020)

10.5

Test Voltage...................................0.25 V

Test Frequency ..........................100 KHz

Reflow Soldering .....230 ˚C; 50 sec max.

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

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

Resistance to Soldering Heat

Core...................................................Iron

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

Terminal .........................................Cu/Sn

Rated Current.......Ind. drops 20 % at I sat

Temperature Rise..........40 ˚C at rated I rms

Packaging .......900 pcs. per 13-inch reel

General Specifications

Materials

Product Dimensions

Recommended Layout

2.9 ± 0.5

..............................+260 °C for 10 sec.

(0.394 ± 0.020)

10.0 ± 0.5

**Models SRP1040-220M,

-330M & -470M are currently

(0.421 ± 0.020)

R68

available but not recommended

(0.465)

DIMENSIONS:

10.7 ± 0.5

11.8

for new designs.

(Temperature rise included)

(0.488)

MAX.

12.4

(0.087 ± 0.020)

2.2 ± 0.5

(.213)

5.4

(INCHES)

(.177)

4.5

(.157)

(.165)

4.0

4.2

MAX.

Related parts for SRP1040-R75M

SRP1040-R75M Summary of contents

Page 1

... Inductance Bourns Part No. L (µH) ±20 % SRP1040-R15M 0.15 SRP1040-R20M 0.20 SRP1040-R36M 0.36 SRP1040-R39M 0.39 SRP1040-R47M 0.47 SRP1040-R50M 0.50 SRP1040-R56M 0.56 SRP1040-R68M 0.68 SRP1040-R75M 0.75 SRP1040-R80M 0.80 SRP1040-1R0M 1.0 SRP1040-1R2M 1.2 SRP1040-1R5M 1.5 SRP1040-1R7M 1.7 SRP1040-2R2M 2.2 SRP1040-2R5M 2.5 SRP1040-3R3M 3.3 SRP1040-3R9M 3 ...

Page 2

... DC Current (A) SRP1040-R50M 0.7 100 80 0.56 0. 0.28 0. 7.2 14.4 21.6 28 Current (A) SRP1040-R75M 1.5 100 1 0.6 0 6.2 12.4 18.6 24 Current (A) SRP1040-1R2M 3 100 2.4 80 1.8 60 1 4.4 8.8 13.2 17 Current (A) SRP1040-2R2M 4.0 100 3 ...

Page 3

... SRP1040 Series - Shielded Power Inductors L vs. I Charts SRP1040-2R5M 4.0 100 3.2 80 2.4 60 1 Current (A) SRP1040-4R7M 8.0 100 90 7.2 6.4 80 5.6 70 4.8 60 4.0 50 3.2 40 2.4 30 1 Current (A) SRP1040-8R2M 15.0 100 90 13.5 12.0 80 10.5 70 9.0 60 7.5 50 6.0 40 4.5 30 3 Current (A) ...

Page 4

... SRP1040 Series - Shielded Power Inductors Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 330.0 (13.00) DIA. 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 4.0 ± 0.1 (0.157 ± 0.004) 0.35 ± 0.05 (0.014 ± 0.020) 11.8 ± ...

Related keywords

SRP1040-R75M datasheet
SRP1040-R75M data sheet
SRP1040-R75M pdf datasheet
SRP1040-R75M component
SRP1040-R75M part
SRP1040-R75M distributor
SRP1040-R75M RoHS
SRP1040-R75M datasheet download