SRU1038A-221Y datasheet, PDF - EEWORLD Datasheet

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SRU1038A-221Y: CategoryPassive components; File Size430KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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SRU1038A-221Y Parametric

Parameter Name	Attribute value
Product Category	Fixed Inductors
Manufacturer	Bourns
RoHS	Details
Inductance	220 uH
Tolerance	30 %
Maximum DC Current	650 mA
Maximum DC Resistance	740 mOhms
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Product	Power Inductors
Shielding	Shielded
Termination Style	SMD/SMT
Length	10 mm
Width	10 mm
Height	3.8 mm
Qualification	AEC-Q200
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Core Material	Ferrite
Mounting Style	SMD/SMT
Q Minimum	22
Self Resonant Frequency	4 MHz
Factory Pack Quantity	800
Test Frequency	796 kHz
Type	AEC-Q200 Automotive Inductors

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& oHS

AE C

C OM

AP P

PR LI

OV AN

ED T

Features

■

Shielded construction

■

Inductance range: 1.5 to 330 µH

■

Heating current up to 7.2 A

Applications

■

Automotive systems:

100

■

AEC-Q200 qualiﬁed

■

RoHS compliant* and halogen free**

- Driver assistant

- Information

- Entertainment

- Lighting

■

DC/DC converters

■

Power supplies

SRU1038A Series - Shielded Power Inductors

Electrical Speciﬁcations @ 25 °C

Bourns

Part Number

Inductance

@ 100 KHz / 1 V

L (µH)

Tol. (%)

(Ref.)

Test

Freq.

(MHz)

SRF

(MHz)

Typ.

DCR

(mΩ)

Max.

I rms

(A)

I sat

(A)

General Speciﬁcations

Operating Temperature

................................-40 °C to +125 °C

(Temperature rise included)

Storage Temperature

................................-40 °C to +125 °C

Resistance to Soldering Heat

............................. +245 °C for 10 sec.

Temperature Rise

......................40 °C typ. at rated I rms

Inductance Drop .......... 35 % typ. at I sat

Materials

Core ..............................................Ferrite

Wire ............................Enameled copper

Terminal Finish .........................Ag/Ni/Sn

Packaging .................... 800 pcs. per reel

Product Dimensions

10.0 ± 0.3

(.394 ± .012)

SRU1038A-1R5Y

SRU1038A-2R2Y

SRU1038A-3R5Y

SRU1038A-5R0Y

SRU1038A-6R2Y

SRU1038A-100Y

SRU1038A-150Y

SRU1038A-220Y

SRU1038A-330Y

SRU1038A-470Y

SRU1038A-680Y

SRU1038A-101Y

SRU1038A-151Y

SRU1038A-221Y

SRU1038A-331Y

1.5

2.2

3.5

5.0

6.2

100

150

220

330

±30

7.96

2.52

0.796

7.5

10.5

112

160

216

300

476

740

1000

7.2

6.8

5.5

4.6

4.0

3.8

2.8

2.2

1.8

1.65

1.1

1.0

0.9

0.65

0.55

7.0

6.5

5.5

4.8

4.2

3.6

2.7

2.3

1.8

1.6

1.3

1.1

0.8

0.65

0.52

How to Order

Electrical Schematic

SRU1038A - 100Y

Model

Value Code (see table)

10.0 ± 0.3

(.394 ± .012)

Inductor Connection

3.8 ± 0.3

(.150 ± .012)

7.4

TYP.

(.291)

3.4

(.134)

TYP.

LCR METER

3.2

(.126)

TYP.

3.4

TYP.

(.134)

Recommended Layout

Asia-Paciﬁc:

Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

Europe:

Tel: +41-41 768 5555 • Fax: +41-41 768 5510

The Americas:

Tel: +1-951 781-5500 • Fax: +1-951 781-5700

www.bourns.com

7.2

(.283)

1.8

(.071)

1.8

(.071)

* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

** Bourns follows the prevailing deﬁnition of “halogen free” in the industry. Bourns considers a product to be

“halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less;

and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device

performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

4.0

(.157)

DIMENSIONS:

(INCHES)

SRU1038A-221Y Related Products

	SRU1038A-221Y	SRU1038A-220Y	SRU1038A-330Y	SRU1038A-101Y	SRU1038A-3R5Y	SRU1038A-680Y	SRU1038A-1R5Y	SRU1038A-150Y	SRU1038A-151Y
Description		Fixed Inductors WE-LQFS 3818 10uH 0.94A	Fixed Inductors 33uH 30% SMD 1038 AEC-Q200	USB Cables / IEEE 1394 Cables USB to RS232 Embeded Converter w/LEDs, 1m	Multilayer Ceramic Capacitors MLCC - SMD/SMT 100uF 16V X5R +/-20% 1210 HiCV	Fixed Inductors 68uH 30% SMD 1038 AEC-Q200	Fixed Inductors 1.5uH 30% SMD 1038 AEC-Q200	ARM Microcontrollers - MCU 32b 32K Flash 42I/O	USB Connectors WR-COM Type A Dual 2x4 Horztl Stkd Feml
Tolerance	30 %	30 %	30%	30 %	30%	30 %	30%	30%	30%
Is it Rohs certified?	-	-	conform to	-	conform to	-	conform to	conform to	conform to
Maker	-	-	Bourns	-	Bourns	-	Bourns	Bourns	Bourns
package instruction	-	-	CHIP	-	CHIP	-	CHIP	CHIP	CHIP
Reach Compliance Code	-	-	compliant	-	compliant	-	compliant	compliant	compliant
ECCN code	-	-	EAR99	-	EAR99	-	EAR99	EAR99	EAR99
Factory Lead Time	-	-	18 weeks	-	18 weeks	-	18 weeks	18 weeks	18 weeks
Samacsys Description	-	-	Fixed Inductors 33uH 30% SMD 1038 AEC-Q200	-	Fixed Inductors 3.5uH 30% SMD 1038 AEC-Q200	-	Power Inductor (SMD), 1.5 µH, 7.2 A, Shielded, 7 A, SRU1038A Series, 10mm x 10mm x 3.8mm	Fixed Inductors 15uH 30% SMD 1038 AEC-Q200	Power Inductor (SMD), 150 µH, 900 mA, Shielded, 800 mA, SRU1038A Series, 10mm x 10mm x 3.8mm
uppercase and lowercase codes	-	-	3939	-	3939	-	3939	3939	3939
structure	-	-	Rectangular	-	Rectangular	-	Rectangular	Rectangular	Rectangular
core material	-	-	FERRITE	-	FERRITE	-	FERRITE	FERRITE	FERRITE
DC Resistance	-	-	0.112 Ω	-	0.015 Ω	-	0.0075 Ω	0.05 Ω	0.476 Ω
Nominal inductance(L)	-	-	33 µH	-	3.5 µH	-	1.5 µH	15 µH	150 µH
Inductor Applications	-	-	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
JESD-609 code	-	-	e3	-	e3	-	e3	e3	e3
Number of functions	-	-	1	-	1	-	1	1	1
Number of terminals	-	-	2	-	2	-	2	2	2
Maximum operating temperature	-	-	125 °C	-	125 °C	-	125 °C	125 °C	125 °C
Minimum operating temperature	-	-	-40 °C	-	-40 °C	-	-40 °C	-40 °C	-40 °C
Package height	-	-	3.8 mm	-	3.8 mm	-	3.8 mm	3.8 mm	3.8 mm
Package length	-	-	10 mm	-	10 mm	-	10 mm	10 mm	10 mm
Package form	-	-	SMT	-	SMT	-	SMT	SMT	SMT
Package width	-	-	10 mm	-	10 mm	-	10 mm	10 mm	10 mm
method of packing	-	-	TR, EMBOSSED, 13 INCH	-	TR, EMBOSSED, 13 INCH	-	TR, EMBOSSED, 13 INCH	TR, EMBOSSED, 13 INCH	TR, EMBOSSED, 13 INCH
Maximum rated current	-	-	1.8 A	-	5.5 A	-	7.2 A	2.8 A	0.9 A
Guideline	-	-	AEC-Q200	-	AEC-Q200	-	AEC-Q200	AEC-Q200	AEC-Q200
self resonant frequency	-	-	10 MHz	-	35 MHz	-	65 MHz	16 MHz	5 MHz
Shape/Size Description	-	-	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	-	-	YES	-	YES	-	YES	YES	YES
surface mount	-	-	YES	-	YES	-	YES	YES	YES
Terminal surface	-	-	Tin (Sn)	-	Tin (Sn)	-	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal location	-	-	DUAL ENDED	-	DUAL ENDED	-	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	-	-	ONE SURFACE	-	ONE SURFACE	-	ONE SURFACE	ONE SURFACE	ONE SURFACE
Test frequency	-	-	0.1 MHz	-	0.1 MHz	-	0.1 MHz	0.1 MHz	0.1 MHz

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