UP4B-3R3-R datasheet, PDF - EEWORLD Datasheet

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UP4B-3R3-R: DescriptionGeneral Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size750KB，6 Pages; ManufacturerCooper Industries; Environmental Compliance

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UP4B-3R3-R Overview

General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

UP4B-3R3-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
core material	FERRITE
DC Resistance	0.0057 Ω
Nominal inductance(L)	3.3 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e1
Manufacturer's serial number	UP4B
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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UNSHIELDED DRUM CORE (UP) UNI-PAC™

UNI-PAC™

Power Inductors

(Surface Mount)

Description

RoHS

2002/95/EC

• 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

current in a miniature package

• Modified standard products are available

• Protective case eliminates core breakage

• Meets UL 94V-0 flammability standard

• Ferrite core material

Applications

• DC-DC converters on board level and industrial prod-

ucts

Environmental Data

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

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

(range is application specific)

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

max.

Part

Number

UP1B-R47-R

UP1B-1R0-R

UP1B-1R5-R

UP1B-2R2-R

UP1B-3R3-R

UP1B-4R7-R

UP1B-6R8-R

UP1B-100-R

UP1B-150-R

UP1B-220-R

UP1B-330-R

UP1B-470-R

UP1B-680-R

UP1B-101-R

UP1B-151-R

UP1B-221-R

UP1B-331-R

UP2B-R47-R

UP2B-1R0-R

UP2B-1R5-R

UP2B-2R2-R

UP2B-3R3-R

UP2B-4R7-R

UP2B-6R8-R

UP2B-100-R

UP2B-150-R

UP2B-220-R

UP2B-330-R

UP2B-470-R

UP2B-680-R

UP2B-820-R

UP2B-101-R

UP2B-151-R

Inductance

μH (rated)

0.47

1.0

1.5

2.2

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

68.0

100.0

150.0

220.0

330.0

0.47

1.0

1.5

2.2

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

68.0

82.0

100.0

150.0

OCL

(1)

μH±20%

0.569

1.20

1.61

2.62

3.79

5.15

6.87

11.00

16.00

23.50

36.00

48.50

73.52

112.67

152.40

223.10

331.90

0.595

1.00

1.46

2.56

3.23

4.77

6.63

9.73

15.43

22.50

33.13

48.65

68.17

84.1

102.60

150

NOW

PRO AVAIL

TECT ABL

I VE E WI

CAS TH A

Packaging

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

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

RMS

(2)

Amperes

6.0

4.4

4.2

3.1

2.9

2.2

1.7

1.5

1.2

1.0

0.82

0.72

0.58

0.47

0.40

0.36

0.28

10.6

9.3

8.3

7.2

6.5

5.5

5.0

4.3

3.5

2.8

2.1

1.7

1.5

1.34

1.2

1.0

SAT

(3)

Amperes

7.7

5.3

4.5

3.5

3.0

2.6

2.2

1.9

1.5

1.2

0.99

0.87

0.67

0.53

0.46

0.38

0.31

11.4

9.9

7.9

6.1

5.1

4.2

3.6

3.3

2.4

2.0

1.7

1.4

1.2

1.03

0.95

0.77

DCR

(4)

Ohms max.

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

1.11

1.61

1.96

3.10

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

Notes:

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

(2) RMS current for an approximate

ΔT

of 40°C. at an ambient temperature

of 85˚C.

(3) Peak current for approximately 30% rolloff UP1B, 3B, 4B. 10% rolloff

UP2B @ 20°C

(4) DCR limits 20°C.

PM-137

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