UP3B-470 Coiltronics/Div of Cooper/Bussmann, UP3B-470 Datasheet

UP3B-470

Manufacturer Part Number

UP3B-470

Description

INDUCTOR POWER 47UH 1.9A SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

UNI-PAC™r

Type

Ferrite Corer

Datasheet

1.UP1B-150.pdf (8 pages)

Specifications of UP3B-470

Inductance

47µH

Current

1.9A

Current - Saturation

2.4A

Tolerance

±20%

Dc Resistance (dcr)

108.2 mOhm Max

Package / Case

0.759" L x 0.520" W x 0.267" H (19.30mm x 13.21mm x 6.80mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

Power Supplies

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Other names

513-1091-2
UP3B-470

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

UP3B-470-R

Manufacturer:

COOPER

Quantity:

22 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

UP3B-470-R

Manufacturer:

COOPER

Quantity:

20 000

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Description

• Miniature surface mount design

• Inductance range from 0.470uH to 1000uH

• Current range from 19.2 to .47 Amps

• Maximum power density

• Ideal for applications requiring low inductance and high

• Modified standard products are available

• Protective case eliminates core breakage

• Meets UL 94V-0 flammability standard

Applications

• DC-DC converters on board level and industrial

Environmental Data

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

• Operating ambient temperature range: -40C to +85C

• Infrared reflow temperature: +240C for 30 seconds

Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc.

current in a miniature package

products

(range is application specific)

maximum

UP1B-R47

UP1B-1R0

UP1B-1R5

UP1B-2R2

UP1B-3R3

UP1B-4R7

UP1B-6R8

UP2B-R47

UP2B-1R0

UP2B-1R5

UP2B-2R2

UP2B-3R3

UP2B-4R7

UP2B-6R8

UP1B-100

UP1B-150

UP1B-220

UP1B-330

UP1B-470

UP1B-680

UP1B-101

UP1B-151

UP1B-221

UP1B-331

UP2B-100

UP2B-150

UP2B-220

UP2B-330

UP2B-470

UP2B-680

UP2B-820

UP2B-101

UP2B-151

UP2B-221

UP2B-331

UP2B-471

(2) RMS current for an approximate ∆T of 40°C. at an ambient temperature

Number

Part

of 85˚C.

Inductance

µH (rated)

100.0

150.0

220.0

330.0

100.0

150.0

220.0

330.0

470.0

0.47

10.0

15.0

22.0

33.0

47.0

68.0

0.47

10.0

15.0

22.0

33.0

47.0

68.0

82.0

1.0

1.5

2.2

3.3

4.7

6.8

1.0

1.5

2.2

3.3

4.7

6.8

µH±20%

112.67

152.40

223.10

331.90

102.60

OCL

0.569

11.00

16.00

23.50

36.00

48.50

73.52

0.595

15.43

22.50

33.13

48.65

68.17

1.20

1.61

2.62

3.79

5.15

6.87

1.00

1.46

2.56

3.23

4.77

6.63

9.73

84.1

150

223

338

471

(1)

Packaging

• Supplied in tape and reel packaging, 900 (UP1B), 550

(UP2B), 450 (UP3B), and 275 (UP4B) per reel

Amperes

0.773

0.676

0.553

0.82

0.72

0.58

0.47

0.40

0.36

0.28

10.6

1.34

RMS

6.0

4.4

4.2

3.1

2.9

2.2

1.7

1.5

1.2

1.0

9.3

8.3

7.2

6.5

5.5

5.0

4.3

3.5

2.8

2.1

1.7

1.5

1.2

1.0

(3) Peak current for approximately 10% rolloff.

(4) DCR limits 20°C.

(2)

Amperes

0.637

0.510

0.427

0.99

0.87

0.67

0.53

0.46

0.38

0.31

11.4

1.03

0.95

0.77

SAT

7.7

5.3

4.5

3.5

3.0

2.6

2.2

1.9

1.5

1.2

9.9

7.9

6.1

5.1

4.2

3.6

3.3

2.4

2.0

1.7

1.4

1.2

(3)

Power Inductors

(Surface Mount)

Ohms max.

UNI-PAC™

0.0097

0.0177

0.0200

0.0363

0.0428

0.0544

0.0897

0.1107

0.1747

0.2541

0.3670

0.4740

0.7320

0.0049

0.0065

0.0081

0.0107

0.0128

0.0165

0.0202

0.0267

0.0410

0.0617

0.0917

0.1388

0.1787

0.2235

0.2707

0.4100

0.6717

0.8783

DCR

1.11

1.61

1.96

3.10

1.31

(4)

Related parts for UP3B-470

UP3B-470 Summary of contents

Page 1

... Notes: (1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc. (2) RMS current for an approximate ∆T of 40° ambient temperature of 85˚C. Packaging • Supplied in tape and reel packaging, 900 (UP1B), 550 (UP2B), 450 (UP3B), and 275 (UP4B) per reel OCL (1) I (2) RMS µ ...

Page 2

... UP3B-1R0 1.0 UP3B-1R5 1.5 UP3B-2R2 2.2 UP3B-3R3 3.3 UP3B-4R7 4.7 UP3B-6R8 6.8 UP3B-100 10.0 UP3B-150 15.0 UP3B-220 22.0 UP3B-330 33.0 UP3B-470 47.0 UP3B-680 68.0 UP3B-101 100.0 UP3B-331 330.0 UP4B-R47 0.47 UP4B-1R0 1.0 UP4B-1R5 1.5 UP4B-2R2 2.2 UP4B-3R3 3.3 UP4B-4R7 4.7 UP4B-6R8 6 ...

Page 3

... Ref 4.04 Max 6.10 Max 0.762 Min UP2B Series TOP VIEW 13.97 Max 4.22 Ref 6.73 Max 10.41 Max 0.762 Min UP3B Series TOP VIEW 8.13 13. max max 12.70 19.30 max UP4B Series TOP VIEW 15.00 11. max max 14.61 22.10 max Dimensions in Millimeters ...

Page 4

... Packaging Information UP1B Series 1.5 Dia. 9.3 4.4 5.6 SECTION A-A UP2B Series 1.5 Dia. 14.3 5.4 6.8 SECTION A-A UP3B Series 2.0 1.5 Dia. 19.6 5.9 5.8 7.7 13.5 SECTION A-A UP4B Series 2.0 1.5 Dia. 22.3 7.2 11.1 9.0 15 ...

Page 5

Mechanical Diagrams UP1B-1R0 Typical Inductance & Energy vs Saturation Current Typical Inductance & Energy vs Saturation Current 100.0 10.0 1.0 0.1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Amperes (Peak) Inductance Energy UP1B-470 Typical Inductance & Energy vs Saturation ...

Page 6

... Typical Inductance & Energy vs Saturation Current 1000.0 100.0 10.0 1.0 0 Amperes (Peak) Inductance Energy UP3B-470 Typical Inductance & Energy vs Saturation Current 1000.0 100.0 10.0 1.0 0.0 0.5 1.5 1.0 Amperes (Peak) Inductance Energy UP4B-100 Typical Inductance & Energy vs Saturation Current yp gy 1000.0 100.0 10.0 1 ...

Page 7

UNI-PAC™ Power Inductors (Surface Mount) ...

Page 8

PM-4308 10/02 Visit us on the Web at www.cooperET.com 3601 Quantum Boulevard Boynton Beach, Florida 33426-8638 © Cooper Electronic Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178 Technologies 2002 This bulletin is intended to present product design solutions and technical information ...

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