RIS7532A-471M datasheet, PDF - EEWORLD Datasheet

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RIS7532A-471M: DescriptionGeneral Purpose Inductor, 0.47uH, 20%, 1 Element, SMD,; CategoryPassive components inductor; File Size44KB，2 Pages; ManufacturerElec & Eltek; Websitehttp://www.eleceltek.com

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RIS7532A-471M Overview

General Purpose Inductor, 0.47uH, 20%, 1 Element, SMD,

RIS7532A-471M Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Elec & Eltek
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	0.0034 Ω
Nominal inductance(L)	0.47 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	RIS7532A
Number of functions	1
Number of terminals	2
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%

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E & E Magnetic Products Limited

LOW PROFILE

HIGH CURRENT POWER INDUCTORS

RIS7532A Series

Used in high power application

Large permissible DC current

Ideal for computers and portable power devices,

DC-DC converters, energy storage applications

and Input-Output filter applications

Operating temperature -40

C to +130

RoHS compliant versions are available

LECTRICAL

PECIFICATION @

25°C

RoHS

Part

Number

RIS7532A-101MF

RIS7532A-151MF

RIS7532A-201MF

RIS7532A-221MF

RIS7532A-331MF

RIS7532A-471MF

RIS7532A-681MF

RIS7532A-821MF

RIS7532A-102MF

RIS7532A-152MF

Inductance

@0Adc

(

20%)

0.10

0.15

0.20

0.22

0.33

0.47

0.68

0.82

1.00

1.50

Part

Number

RIS7532A-101M

RIS7532A-151M

RIS7532A-201M

RIS7532A-221M

RIS7532A-331M

RIS7532A-471M

RIS7532A-681M

RIS7532A-821M

RIS7532A-102M

RIS7532A-152M

DCR

Ω

Max)

1.50

2.20

3.40

5.40

8.00

11.80

Saturation

Current

Isat(A)

Heating

Current

Irms(A)

34.5

26.0

20.0

15.5

13.0

9.0

Marking

(XXXY)

101M

151M

201M

221M

331M

471M

681M

821M

102M

152M

Notes:

1. Inductance is tested at 100kHz, 0.1Vrms, 0Adc.

2. Saturation current, Isat, is the DC current at which the inductance of the component drops by 30% typical at ambient

temperature of 25

3. Heating current, Irms, is the current required to raise the part temperature by approximately 40

C. The heating current

is determined by mounting the component on a typical PCB and applying current for 30 minutes.

4. The part temperature (ambient temperature + temperature rise) should not exceed the upper limit of the operating

temperature under worst case operating conditions. Circuit design, component placement, PWB trace size and

thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified

in the end application.

2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong

Tel: (852) 2765 3888

Fax: (852) 2954 3304

PI133(01)

Revised in 06/07

RIS7532A-471M Related Products

	RIS7532A-471M	RIS7532A-201MF	RIS7532A-201M	RIS7532A-101MF	RIS7532A-151MF	RIS7532A-471MF	RIS7532A-151M	RIS7532A-681MF	RIS7532A-681M	RIS7532A-101M
Description	General Purpose Inductor, 0.47uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.2uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.2uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.1uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.15uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.47uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.15uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.68uH, 20%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 0.68uH, 20%, 1 Element, SMD,	General Purpose Inductor, 0.1uH, 20%, 1 Element, SMD,
Is it lead-free?	Contains lead	Lead free	Contains lead	Lead free	Lead free	Lead free	Contains lead	Lead free	Contains lead	Contains lead
Is it Rohs certified?	incompatible	conform to	incompatible	conform to	conform to	conform to	incompatible	conform to	incompatible	incompatible
Maker	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek	Elec & Eltek
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.0034 Ω	0.0022 Ω	0.0022 Ω	0.0015 Ω	0.0022 Ω	0.0034 Ω	0.0022 Ω	0.0054 Ω	0.0054 Ω	0.0015 Ω
Nominal inductance(L)	0.47 µH	0.2 µH	0.2 µH	0.1 µH	0.15 µH	0.47 µH	0.15 µH	0.68 µH	0.68 µH	0.1 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A	RIS7532A
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2	2
Maximum operating temperature	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C	130 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	20%	20%	20%	20%	20%	20%	20%	20%	20%	20%

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