DR1050-150-R Coiltronics/Div of Cooper/Bussmann, DR1050-150-R Datasheet

DR1050-150-R

Manufacturer Part Number

DR1050-150-R

Description

INDUCTOR POWER SHIELD 15UH SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

DR1050r

Type

Ferrite Corer

Datasheet

1.DR1050-101-R.pdf (3 pages)

Specifications of DR1050-150-R

Inductance

15µH

Current

3.8A

Current - Saturation

3.7A

Tolerance

±30%

Shielding

Shielded

Dc Resistance (dcr)

32.5 mOhm Max

Package / Case

0.413" L x 0.405" W x 0.196" H (10.50mm x 10.30mm x 5.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Other names

513-1416-2

Current page: 1 of 3
Download datasheet (189Kb)

Description

• 125°C maximum total temperature operation

• Low profile surface mount inductor

• 10.3mm x 10.5mm x 5.0mm shielded drum core

• Ferrite core material

• Inductance range from 0.7µH to 1000µH

• Current range from 13.5 Amps to 0.43 Amps

• Frequency range up to 1MHz

Applications

• Computer, DVD players, and portable power devices

• Notebook power, LCD panels

• DC-DC converters

• Buck, boost, forward, and resonant converters

• Noise filtering and filter chokes

Environmental Data

• Storage temperature range: -40°C to +125°C

• Operating temperature range: -40°C to +125°C

• Solder reflow temperature: +260°C max. for 10 seconds

(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.

(2) Irms: DC current for an approximate ∆T of 40°C without core loss. Derating is

(3) Isat Amperes peak for approximately 35% rolloff (@25°C)

Part Number

DR1050-R80-R

DR1050-1R5-R

DR1050-2R2-R

DR1050-3R3-R

DR1050-4R7-R

DR1050-6R8-R

DR1050-8R2-R

DR1050-100-R

DR1050-120-R

DR1050-150-R

DR1050-180-R

DR1050-220-R

DR1050-270-R

DR1050-330-R

DR1050-390-R

DR1050-470-R

DR1050-560-R

DR1050-680-R

DR1050-820-R

DR1050-101-R

DR1050-121-R

DR1050-151-R

DR1050-181-R

DR1050-221-R

DR1050-271-R

DR1050-331-R

DR1050-391-R

DR1050-471-R

DR1050-561-R

DR1050-681-R

DR1050-821-R

DR1050-102-R

(range is application specific)

maximum

necessary for AC currents. PCB layout, trace thickness and width, air-flow, and

proximity of other heat generating components will affect the temperature rise. It

is recommended that the temperature of the part not exceed 125°C under worst

case operating conditions verified in the end application.

Inductance

Rated

1000

(µH)

100

120

150

180

220

270

330

390

470

560

680

820

0.8

1.5

2.2

3.3

4.7

6.8

8.2

µH±30%

OCL (1)

1000.2

118.3

149.2

183.7

221.8

263.5

320.6

396.5

480.5

572.6

707.9

818.7

0.70

1.37

2.27

3.21

4.43

6.30

8.09

10.1

11.6

14.8

17.5

23.5

26.9

34.3

38.3

47.1

56.7

67.2

84.4

97.5

Amperes

Irms(2)

9.70

8.60

7.52

6.50

6.13

5.45

5.24

4.80

3.94

3.80

3.39

3.12

2.82

2.56

2.35

2.06

1.96

1.84

1.60

1.52

1.30

1.26

1.18

1.00

0.96

0.83

0.76

0.64

0.62

0.56

0.54

0.43

2002/95/EC

RoHS

(4) K-factor: Used to determine B p-p for core loss (see graph).

(5) Part Number Definition: DR1050-xxx-R

Packaging

• Supplied in tape and reel packaging, 500 per reel

Amperes

Isat (3)

B p-p = K*L*∆I, B p-p(mT), K: (K factor from table), L: (Inductance in µH),

∆I (Peak to peak ripple current in Amps).

DR1050 = Product code and size; -xxx = Inductance value in uH;

R = decimal point; If no R is present, third character = # of zeros.

-R suffix = RoHS compliant

13.50

10.50

9.25

8.20

6.70

5.80

5.00

4.58

4.10

3.70

3.30

3.00

2.80

2.50

2.35

2.10

1.94

1.70

1.58

1.45

1.30

1.15

1.08

0.98

0.90

0.80

0.72

0.62

0.60

0.55

0.50

0.48

mΩ @20°C

(Typical)

DCR (Ω)

1095

1185

1528

13.0

15.1

18.0

24.3

26.0

32.8

38.7

42.6

57.5

60.7

89.0

98.0

Low Profile Power Inductors

111

147

164

223

238

273

377

410

554

648

855

970

3.2

4.0

5.6

8.0

9.5

mΩ @20°C

(Maximum)

DCR (Ω)

1069

1213

1369

1481

1950

10.0

11.9

16.5

19.0

22.5

30.4

32.5

41.0

48.4

53.3

71.9

75.9

111

123

139

184

205

279

298

341

472

513

693

810

4.0

5.0

6.8

DR1050 Series

K-factor

20.47

14.62

11.37

9.30

7.87

6.82

6.02

5.39

4.87

4.45

4.09

3.53

3.30

2.92

2.77

2.50

2.27

2.09

1.86

1.73

1.57

1.40

1.26

1.15

1.06

0.96

0.86

0.78

0.72

0.64

0.60

0.54

(4)

Related parts for DR1050-150-R

DR1050-150-R Summary of contents

Page 1

... Part Number Rated OCL (1) Inductance µH±30% (µH) DR1050-R80-R 0.8 DR1050-1R5-R 1.5 DR1050-2R2-R 2.2 DR1050-3R3-R 3.3 DR1050-4R7-R 4.7 DR1050-6R8-R 6.8 DR1050-8R2-R 8.2 DR1050-100-R 10 DR1050-120-R 12 DR1050-150-R 15 DR1050-180-R 18 DR1050-220-R 22 DR1050-270-R 27 DR1050-330-R 33 DR1050-390-R 39 DR1050-470-R 47 DR1050-560-R 56 DR1050-680-R 68 DR1050-820-R 82 DR1050-101-R 100 DR1050-121-R 120 DR1050-151-R 150 ...

Page 2

... LEFT VIEW 7.7 4.0 1.5 dia 2.0 min XX X wwlly R A1 16.0 Ao User direction of feed 1MH z 10 100 Bp-p (mT) DR1050 Series Low Profile Power Inductors SCHEMATI C 3.3 1 1.6 7 1.75 12.0 24.0 +/-0.3 A Parts packaged on 13" Diameter reel, 500 parts per reel. ...

Page 3

... Temperature Rise vs. Total Loss 0.20 0.40 0.60 Total Loss (W) OCL vs. I SAT -40 Deg. C +25 Deg. C +85 Deg. C 40% 60% 80 SAT DR1050 Series Low Profile Power Inductors 0.80 1.00 1.20 100% 120% 140% ...

Related keywords

dr1050
dr105
dr1050-8r2-r
dr1050-4r7-r
dr1050-1r5-r
dr1050-6r8-r
dr1050-3r3-r
DR1050-150-R datasheet
DR1050-150-R data sheet
DR1050-150-R pdf datasheet
DR1050-150-R component
DR1050-150-R part
DR1050-150-R distributor
DR1050-150-R RoHS
DR1050-150-R datasheet download