BSL472-LF datasheet, PDF - EEWORLD Datasheet

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BSL472-LF: DescriptionGeneral Purpose Inductor, 4700uH, 20%, Ferrite-Core,; Categoryinductor Fixed inductance; File Size16KB，1 Pages; ManufacturerWilco Corporation; Environmental Compliance

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BSL472-LF Overview

General Purpose Inductor, 4700uH, 20%, Ferrite-Core,

BSL472-LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Wilco Corporation
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
structure	Cylindrical
core material	Ferrite
DC Resistance	0.344 Ω
Nominal inductance(L)	4700 µH
Inductor type	GENERAL PURPOSE INDUCTOR
Maximum operating temperature	100 °C
Minimum operating temperature	-55 °C
Package diameter	12.7 mm
Package length	25.4 mm
Package form	Axial
method of packing	TR
series	BSL
Tolerance	20%
Base Number Matches	1

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BSS Series Small Shielded Inductors

BSL Series Large Shielded Inductors

MSB Series Shielded Inductors

ITL Series Toroidal Inductors

ITS Series Small Toroidal Inductors

.500 MAX

1.00 MAX

HFT Series Toroidal Inductors

TBM PCB Mount Toroids

200 Series Choke Coils

Wilco

Part Number

MAX DCR

(Ohms)

Suggested Rated

Current (AC Amps)

BSL330

BSL470

BSL680

BSL101

BSL151

BSL221

BSL331

BSL471

BSL681

BSL102

BSL222

BSL472

BSL103

BSL333

BSL473

BSL683

BSL104

BSL154

BSL224

BSL334

BSL474

BSL684

BSL105

FB Series Wide - Band

.022

Chokes

33 uH

MF Series High Q Coils

47 uH

68 uH

100 uH

150 uH

220 uH

330 uH

470 uH

680 uH

1 mH

2.2 mH

4.7 mH

10 mH

33 mH

47 mH

68 mH

100 mH

150 mH

220 mH

330 mH

470 mH

680 mH

.024

.028

.030

.036

.047

.052

.058

.068

.091

.177

.344

.741

2.78

4.32

4.80

8.50

12.24

24.00

32.00

39.48

66.80

74.84

Inductance

FEATURES

• Available in wide inductance

and current ranges.

• Excellent low cost

alternative to fixed pot

cores.

• Magnetic shielding reduces

EMI

• Intermediate values

available

APPLICATIONS

• Low Level Power Supplies

• Compact Audio Filters

• Switching Circuits

• Telecommunications

• Tone Control Circuits

• Amplifiers

MP Series Multi-PI Choke Coils

MU Series Miniature Universal Choke Coils

U Series Universal Wound Choke Coils

MM Series Choke Coils

CC Series Epoxy Conformal Coated Inductors

W Series Single Layer Solenoid Type Choke Coils

ML Series Miniature Layer Choke Coils

600 Series Choke Coils

1.4

1.35

1.30

1.12

.88

.556

.224

.175

.139

.110

.080

.071

.056

• -55˚C to +100˚C

• 20% Tolerance

• Protective Tubing Optional

• Available Taped and Reeled

• Inductance measured at 1KHz

• Thermosetting varnish standard

• Not recommended for DC applications due to low saturation

Wilco Corporation

Hotline 800•611•2343

Fax 317•293•9462

w w w. w i l c o c o r p. c o m

L Series Single Layer Solenoid Type Choke Coils

6n4d 5a1 a p oal gsu, aN o4 6C 6t8.

I i n

i I

AC Series Air Coils

CS Series Current Sensor

BSL472-LF Related Products

	BSL472-LF	BSL470-LF	BSL473-LF	BSL471	BSL472	BSL474	BSL473
Description	General Purpose Inductor, 4700uH, 20%, Ferrite-Core,	General Purpose Inductor, 47uH, 20%, Ferrite-Core,	General Purpose Inductor, 47000uH, 20%, Ferrite-Core,	General Purpose Inductor, 470uH, 20%, Ferrite-Core,	General Purpose Inductor, 4700uH, 20%, Ferrite-Core,	General Purpose Inductor, 470000uH, 20%, Ferrite-Core,	General Purpose Inductor, 47000uH, 20%, Ferrite-Core,
Maker	Wilco Corporation	Wilco Corporation	Wilco Corporation	Wilco Corporation	Wilco Corporation	Wilco Corporation	Wilco Corporation
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Is Samacsys	N	N	N	N	N	N	N
structure	Cylindrical	Cylindrical	Cylindrical	Cylindrical	Cylindrical	Cylindrical	Cylindrical
core material	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
DC Resistance	0.344 Ω	0.024 Ω	4.32 Ω	0.058 Ω	0.344 Ω	39.48 Ω	4.32 Ω
Nominal inductance(L)	4700 µH	47 µH	47000 µH	470 µH	4700 µH	470000 µH	47000 µH
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Maximum operating temperature	100 °C	100 °C	100 °C	100 °C	100 °C	100 °C	100 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Package diameter	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm
Package length	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm
Package form	Axial	Axial	Axial	Axial	Axial	Axial	Axial
method of packing	TR	TR	TR	TR	TR	TR	TR
series	BSL	BSL	BSL	BSL	BSL	BSL	BSL
Tolerance	20%	20%	20%	20%	20%	20%	20%
Base Number Matches	1	1	1	1	1	1	1

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