SRR1206-681K datasheet, PDF - EEWORLD Datasheet

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SRR1206-681K: DescriptionGeneral Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, 5050, CHIP; CategoryPassive components inductor; File Size406KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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SRR1206-681K Overview

General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, 5050, CHIP

SRR1206-681K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	5050
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	5050
structure	Shielded
core material	FERRITE
DC Resistance	1.5 Ω
Nominal inductance(L)	680 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	SRR1206
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package height	6.5 mm
Package length	12.7 mm
Package form	SMT
Package width	12.7 mm
method of packing	TR
Minimum quality factor (at nominal inductance)	11
Maximum rated current	0.4 A
self resonant frequency	2 MHz
series	SRR1206
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
special characteristics	Q MEASURED AT 0.796 MHZ
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	10%
Base Number Matches	1

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Ro VER LEA

H S SI D F

CO ON RE

M SA E

PL R

IA E

Features

■

Available in E12 series

■

Unit height of 6.5 mm

■

Current up to 6 A

■

Lead free version available (see How to

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

•

Portable communication equipment

•

Camcorders

•

LCD TVs

•

Car radios

Order)

■

Lead free versions are RoHS compliant*

SRR1206 Series - Shielded High Power Inductors

Electrical Specifications

Inductance 1kHz

Bourns Part No.

(µH)

Tol. %

Ref.

Test

Frequency

(MHz)

SRF

Min.

(MHz)

RDC

Ω

(mΩ)

I rms

Max.

(A)

I sat

Typ.

(A)

SRR1206-2R5M_

SRR1206-5R0M_

SRR1206-7R5M_

SRR1206-100M_

SRR1206-120M_

SRR1206-150M_

SRR1206-180M_

SRR1206-220M_

SRR1206-270M_

SRR1206-330Y_

SRR1206-390Y_

SRR1206-470Y_

SRR1206-560Y_

SRR1206-680Y_

SRR1206-820Y_

SRR1206-101Y_

SRR1206-121Y_

SRR1206-151K_

SRR1206-181K_

SRR1206-221K_

SRR1206-271K_

SRR1206-331K_

SRR1206-391K_

SRR1206-471K_

SRR1206-561K_

SRR1206-681K_

SRR1206-821K_

SRR1206-102K_

SRR1206-122K_

SRR1206-152K_

2.5

5.0

7.5

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

± 20

± 15

± 10

7.96M

2.52M

0.796M

0.252M

30.0

25.0

22.0

18.0

17.0

16.0

14.0

11.0

10.0

9.0

7.0

6.0

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.8

1.5

1.2

100

130

155

170

185

220

260

320

330

460

520

660

870

970

1320

1500

1700

2300

2650

3500

6.20

4.70

3.80

3.30

3.00

2.80

2.50

2.30

2.00

1.90

1.75

1.60

1.45

1.30

1.20

1.10

1.00

0.90

0.80

0.70

0.65

0.60

0.55

0.50

0.45

0.40

0.35

0.30

0.25

0.20

10.00

8.30

6.90

5.70

5.50

5.10

4.70

3.80

3.70

3.10

3.00

2.50

2.20

2.10

1.90

1.80

1.60

1.30

1.20

1.10

1.00

0.95

0.83

0.80

0.70

0.65

0.54

0.51

0.42

General Specifications

Test Voltage ........................................1 V

Reflow Soldering....230 °C, 50 sec. max.

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

(Temperature rise included)

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

Resistance to Soldering Heat

..................................260 °C for 5 sec.

Materials

Core .....................Ferrite DR and RI core

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

Base ......................................LCP E4008

Terminal ......................See How to Order

Rated Current...Ind. drop 10 % typ. at Isat

Temperature Rise

.......................40 °C max. at rated Irms

Packaging.....................600 pcs. per reel

Product Dimensions

101

12.7

0.3

(.500

.012)

5.0

0.2

(.197

.007)

12.7

0.3

(.500

.012)

6.5

MAX.

(.256)

2.3

0.2

(.091

.007)

Electrical Schematic

How to Order

SRR1206 - 100M __

Model

Value/Tolerance: from table

Termination

L = Cu/Ni/Sn

Blank = Cu/Ni/SnPb

Recommended Layout

7.0

(.276)

6.0

(.236)

4.0

(.157)

DIMENSIONS:

(INCHES)

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

SRR1206-681K Related Products

	SRR1206-681K	SRR1206-561K	SRR1206-180M
Description	General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, 5050, CHIP	General Purpose Inductor, 560uH, 10%, 1 Element, Ferrite-Core, SMD, 5050, CHIP	General Purpose Inductor, 18uH, 20%, 1 Element, Ferrite-Core, SMD, 5050, CHIP
Is it Rohs certified?	incompatible	incompatible	incompatible
package instruction	5050	5050	5050
Reach Compliance Code	compliant	compli	compli
ECCN code	EAR99	EAR99	EAR99
uppercase and lowercase codes	5050	5050	5050
structure	Shielded	Shielded	Shielded
core material	FERRITE	FERRITE	FERRITE
DC Resistance	1.5 Ω	1.32 Ω	0.05 Ω
Nominal inductance(L)	680 µH	560 µH	18 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0	e0	e0
Manufacturer's serial number	SRR1206	SRR1206	SRR1206
Number of functions	1	1	1
Number of terminals	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package height	6.5 mm	6.5 mm	6.5 mm
Package length	12.7 mm	12.7 mm	12.7 mm
Package form	SMT	SMT	SMT
Package width	12.7 mm	12.7 mm	12.7 mm
method of packing	TR	TR	TR
Minimum quality factor (at nominal inductance)	11	13	19
Maximum rated current	0.4 A	0.45 A	2.5 A
self resonant frequency	2 MHz	2 MHz	14 MHz
series	SRR1206	SRR1206	SRR1206
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES
special characteristics	Q MEASURED AT 0.796 MHZ	Q MEASURED AT 0.796 MHZ	Q MEASURED AT 2.52 MHZ
surface mount	YES	YES	YES
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.001 MHz	0.001 MHz	0.001 MHz
Tolerance	10%	10%	20%
Base Number Matches	1	1	-

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