SMP5057-475KLF datasheet, PDF - EEWORLD Datasheet

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SMP5057-475KLF: DescriptionGeneral Purpose Inductor, 47000uH, 10%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size2MB，2 Pages; ManufacturerGowanda Electronics; Environmental Compliance

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SMP5057-475KLF Overview

General Purpose Inductor, 47000uH, 10%, 1 Element, SMD, ROHS COMPLIANT

SMP5057-475KLF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Gowanda Electronics
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
DC Resistance	33.7 Ω
Nominal inductance(L)	47000 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Maximum rated current	0.14 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Matte Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	10%

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STANDARD POWER INDUCTORS - SURFACE MOUNT

SMP5057

SMP5057LF

PART

NUMBER

SMP5057-391M

SMP5057-471M

SMP5057-561M

SMP5057-681M

SMP5057-821M

SMP5057-102K

SMP5057-122K

SMP5057-152K

SMP5057-182K

SMP5057-222K

SMP5057-272K

SMP5057-332K

SMP5057-392K

SMP5057-472K

SMP5057-562K

SMP5057-682K

SMP5057-822K

SMP5057-103K

SMP5057-123K

SMP5057-153K

SMP5057-183K

SMP5057-223K

SMP5057-273K

SMP5057-333K

SMP5057-393K

SMP5057-473K

SMP5057-563K

TRADITIONAL

COMPLIANT

RoHS

Wirewound, Open Construction

L µH

@ 1 kHz

3.9

4.7

5.6

6.8

8.2

DCR

OHMS

MAX

FERRITE CORE

0.007

0.008

0.011

9.75

7.77

7.60

6.44

6.07

7.15

9.11

SATURATION CURRENT

A DC

CURRENT RATING

A DC

0.013

0.016

0.018

0.020

0.022

0.024

0.025

0.028

0.031

0.034

0.043

0.059

0.066

0.084

0.113

0.129

0.150

0.162

0.226

0.257

0.288

0.393

0.504

5.76

5.49

5.26

5.15

9.0

8.3

7.4

7.0

6.4

5.7

5.0

4.8

4.4

4.0

3.6

3.2

2.9

4.87

4.63

4.45

3.93

3.36

3.18

2.82

2.43

2.27

2.11

2.03

1.72

1.52

1.30

1.15

1.61

100

120

150

180

220

270

330

390

470

560

2.7

2.5

2.3

Suffix “M” for 20% tolerance and Suffix “K” for 10% tolerance

Custom designs are available to meet your specific requirements; please contact factory.

continued next page

*Add “LF” suffix for RoHS requirement. Example: SMP5057-391MLF

Gowanda designates a component RoHS-compliant by adding “LF” (lead free) to the part number.

These LF components meet the ≤ .1% lead requirement and they are compatible with 260°C soldering processes.

NOTES:

• Operating Temperature Range:

-55°C to +125°C

• Current Rating is based on a 40°C temperature

rise at an ambient temperature of 85°C

• Saturation Current is the approximate value

that will reduce the initial inductance by 5%

TAPE AND REEL SPECS:

Pcs./Reel maximum:

Pitch between parts:

Tape width:

Reel diameter:

100

24 mm

32 mm

13 in.

TOP VIEW

0.075

(1.91)

REF

470µH

BOTTOM VIEW

SIDE VIEW

RECOMMENDED

FOOT PRINT

0.620

(15.75)

MAX

0.650

(16.51)

MAX

0.160 (4.1)

0.660 (16.8)

CENTERS

0.110

(2.8)

in. (mm)

0.750

(19.05)

MAX

0.050 (1.27) MIN

One Magnetics Pkwy, Gowanda, NY 14070 • (t) 716-532-2234 • (f) 716-532-2702 • sales@gowanda.com

www.gowanda.com

011014

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