UP2C-681-R datasheet, PDF - EEWORLD Datasheet

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UP2C-681-R: DescriptionGeneral Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT; CategoryPassive components inductor; File Size136KB，2 Pages; ManufacturerCooper Industries; Environmental Compliance; Related ProductsFound5parts with similar functions to UP2C-681-R

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UP2C-681-R Overview

General Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT

UP2C-681-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cooper Industries
package instruction	5137
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	5137
structure	Miniature Size
core material	FERRITE
DC Resistance	1.7742 Ω
Nominal inductance(L)	680 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	UP2C
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	5.2 mm
Package length	12.9 mm
Package form	SMT
Package width	9.4 mm
method of packing	TR
Maximum rated current	0.48 A
series	UP2C SERIES
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Tolerance	20%

UP2C-681-R Preview

UNSHIELDED DRUM CORE (UP2C) UNI-PAC™ 2C

UNI-PAC™ 2C

Low Cost Power Inductors

(Surface Mount)

Description

RoHS

2002/95/EC

• Miniature surface mount design with rugged

case to eliminate core breakage

• Inductance range from 0.470uH to 1000uH

• Current range up to 18.6 Amps peak

• Meets UL94V-0 flammability standard

• Ferrite core material

Applications

• PDA, computer, and flash memory programs

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

UP2C-R47-R

UP2C-1R0-R

UP2C-1R5-R

UP2C-2R2-R

UP2C-3R3-R

UP2C-4R7-R

UP2C-6R8-R

UP2C-100-R

UP2C-150-R

UP2C-220-R

UP2C-330-R

UP2C-470-R

UP2C-680-R

UP2C-101-R

UP2C-151-R

UP2C-221-R

UP2C-331-R

UP2C-471-R

UP2C-681-R

UP2C-102-R

Inductance

μH

(rated)

0.470

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

470.0

680.0

1000.0

OCL

(1)

μH±20%

0.48

1.03

1.45

2.00

3.30

4.41

7.16

10.56

15.97

22.33

32.11

47.90

65.03

97.85

141.9

207.8

318.2

470.8

689.7

1080.0

RMS

(2)

Amperes

12.2

9.80

8.10

7.50

5.90

5.62

4.42

3.61

3.17

2.61

2.16

1.77

1.57

1.26

1.04

0.82

0.67

0.56

0.46

0.38

Packaging

• Supplied in tape and reel packaging, 900 per reel

SAT

(3)

Amperes

18.6

11.8

10.0

8.67

6.84

6.20

4.82

3.94

3.17

2.65

2.20

1.83

1.53

1.24

1.02

0.85

0.70

0.58

0.48

0.40

DCR

(4)

mΩ

typ.

2.5

3.9

5.6

6.6

10.5

11.7

18.0

28.3

36.9

54.0

79.7

118.5

151.7

233.1

351.4

545.0

824.3

1191.4

1774.2

2657.1

Volts

(5)

μS

(typ)

4.15

7.0

8.3

9.6

12.1

13.4

17.3

21.1

26.2

31.3

37.7

45.4

54.3

67.1

81.2

97.8

120

144

173

209

Notes:

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

(2) RMS current for an approximate

ΔT

of 40°C without core loss, at an

ambient temperature of 85˚C.

(3) Peak current for approximately 30% rolloff @ 20°C.

(4) DCR limits 20°C.

(5) Applied volt-time product (V-uS) across the inductor. This value repre-

sents the applied v-us at 300KHz necessary to generate a core loss

equal to 10% of the total losses for a 40° temperature rise.

Mechanical Diagrams

TOP VIEW

12.90

Max.

FRONT VIEW

5.2

PCB PAD LAYOUT

7.37

SCHEMATIC

SIDE VIEW

UP2C

xxx

wwllyy R

3.0ref

9.40

Max.

2.79

2.92

2.5max*

see note A

COMPONENT VIEW

Dimensions in Millimeters.

wwllyy = (date code) R = revision level

xxx = Inductance value per family chart

(A) 2.5mm max is width of copper at seating plane. The width above the seating

plane may exceed 2.5mm.

PM-135

UNSHIELDED DRUM CORE (UP2C) UNI-PAC™ 2C

UNI-PAC™ 2C

Low Cost Power Inductors

(Surface Mount)

Packaging Information

4.0

1.5 dia

+0.1/-0.0

2.0

1.5 dia

min

1.7

11.5

24.0

+/-0.3

ACTUAL SIZE

UNIPAC 2C

Ao=9.50mm

Bo=13.0mm

Ko=5.7mm

SECTION A-A

12.0

User direction of feed

Inductance Characteristics

Core Loss

RMS

DERATING WITH CORE LOSS

% of Losses from Irms (maximum)

100

200

300

400 500 600

800 1000

% of Applied Volt-μ-Seconds

PM-136

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UP2C-681-R Similar Products

Part Number	Manufacturer	Description
UP2C-681-R	Eaton	Fixed Inductors 680uH 0.48A 1774.2mOhms
UP2C-681-R	Eaton	Fixed Inductors 680uH 0.48A 1774.2mOhms
UP2C-681	Cooper Industries	General Purpose Inductor, 680uH, 20%, 1 Element, SMD, CHIP
UP2C-681	Eaton	1 ELEMENT, 680 uH, GENERAL PURPOSE INDUCTOR, SMD, CHIP
UP2C-681	Eaton	1 ELEMENT, 680 uH, GENERAL PURPOSE INDUCTOR, SMD, CHIP

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