LPE-5047

Vishay Dale

Document Number: 34065

For technical questions, contact: magnetics@vishay.com

www.vishay.com

Revision: 10-Oct-08

157

Surface Mount Transformers/Inductors,

Gapped and Ungapped Custom Configurations Available

NOTE: Pad layout guidelines per MIL-STD-275E

(printed wiring for electronic equipment).

Tolerances: xx ± 0.01" [± 0.25 mm]; xxx ± 0.005"

[± 0.12 mm]

The underside of these components contains

metal and thus should not come in contact with

active circuit traces.

DIMENSIONS in inches [millimeters]

Pad Layout

0.079 [2.01]

0.045

[1.14]

0.414

[10.52]

0.459

[11.66]

Reference Only

0.045 [1.14] Pad Dimensions

Typical, 10 places

Typical 4

places

0.472

[11.99]

Max.

5

1

6

10

Dimensional Outline

0.525 [13.34]

Max.

0.248

[6.30]

Max.

Foot print Diagram

0.437 [11.10]

0.028

[0.71]

0.028

[0.71]

0.079

[2.01]

Typ.

ELECTRICAL SPECIFICATIONS

(Multiple winds are connected in parallel)

Inductance Range: 10 µH to 68 000 µH, measured at 0.10 V RMS

at 10 kHz without DC current, using an HP 4263A or HP 4284A

impedance analyzer

DC Resistance Range: 0.03

Ω to 24.1 Ω, measured at + 25 °C ± 5 °C

Rated Current Range: 2.29 amps to 0.07 amps

Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds

* DC current that will create a maximum temperature rise of 30 °C when applied at + 25 °C

ambient. ** DC current that will typically reduce the initial inductance by 20 %

UNGAPPED MODELS: Highest possible inductance with the lowest DCR and highest

Q capability. Beneficial in filter, impedance matching and line coupling devices.

GAPPED MODELS: Capable of handling large amounts of DC current, tighter

inductance tolerance with better temperature stability than ungapped models. Beneficial

in DC to DC converters or other circuits carrying DC currents or requiring inductance

stability over a temperature range.

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

IND.

(µH)

IND.

TOL.

SCHEMATIC

LETTER

DCR

MAX.

(Ohms)

MAX. RATED*

DC CURRENT

(Amps)

SATURATING

CURRENT**

(Amps)

Ungapped Models (A)

LPE5047ER151NU

LPE5047ER221NU

LPE5047ER331NU

LPE5047ER471NU

LPE5047ER681NU

150

220

330

470

680

± 30 %

± 30 %

± 30 %

± 30 %

± 30 %

A

A

A

A

A

0.20

0.24

0.29

0.35

0.42

0.79

0.72

0.65

0.59

0.54

N/A

N/A

N/A

N/A

N/A

LPE5047ER102NU

LPE5047ER152NU

LPE5047ER222NU

LPE5047ER332NU

LPE5047ER472NU

LPE5047ER682NU

1000

1500

2200

3300

4700

6800

± 30 %

± 30 %

± 30 %

± 30 %

± 30 %

± 30 %

A

A

A

A

A

A

0.51

0.63

0.76

1.00

2.24

2.70

0.49

0.44

0.40

0.35

0.24

0.21

N/A

N/A

N/A

N/A

N/A

LPE5047ER103NU

LPE5047ER153NU

LPE5047ER223NU

LPE5047ER333NU

LPE5047ER473NU

LPE5047ER683NU

10 000

15 000

22 000

33 000

47 000

68 000

± 30 %

± 30 %

± 30 %

± 30 %

± 30 %

± 30 %

A

A

A

A

A

A

3.27

6.26

7.58

9.50

18.5

24.1

0.19

0.14

0.13

0.11

0.08

0.07

N/A

N/A

N/A

N/A

N/A

N/A

Gapped Models (B)

LPE5047ER100MG

LPE5047ER150MG

LPE5047ER220MG

LPE5047ER330MG

LPE5047ER470MG

LPE5047ER680MG

10

15

22

33

47

68

± 20 %

± 20 %

± 20 %

± 20 %

± 20 %

± 20 %

B

B

B

C

D

D

0.03

0.04

0.05

0.09

0.13

0.15

2.29

2.07

1.68

1.35

1.11

1.01

2.690

2.230

1.860

1.540

1.300

1.085

LPE5047ER101MG

LPE5047ER151MG

LPE5047ER221MG

LPE5047ER331MG

LPE5047ER471MG

LPE5047ER681MG

100

150

220

330

470

680

± 20 %

± 20 %

± 20 %

± 20 %

± 20 %

± 20 %

D

D

E

E

E

E

0.24

0.37

0.55

0.85

1.29

1.96

0.81

0.65

0.53

0.43

0.35

0.28

0.900

0.740

0.610

0.500

0.420

0.350

LPE5047ER102MG

LPE5047ER152MG

LPE5047ER222MG

LPE5047ER332MG

LPE5047ER472MG

1000

1500

2200

3300

4700

± 20 %

± 20 %

± 20 %

± 20 %

± 20 %

E

E

E

E

E

2.38

3.66

5.47

8.48

13.2

0.26

0.21

0.17

0.14

0.11

0.290

0.240

0.195

0.160

0.135

RoHS

COMPLIANT

NOTE Series is also available with SnPb terminations by using package code RY for tape and reel (in place of ER) or SM for bulk (in place of EB).

GLOBAL PART NUMBER

DESCRIPTION

TOL.

L

0

5

E

P

4

1

R

E

7

0

U

N

2

PRODUCT FAMILY

SIZE

PACKAGE

CODE

INDUCTANCE

VALUE

CORE

A

CORE

± 30 %

INDUCTANCE TOLERANCE

1000 µH

INDUCTANCE VALUE

5047

SIZE

LPE

MODEL

ER

PACKAGE CODE

e2

JEDEC LEAD (Pb)-FREE STANDARD