SP1812R-104K datasheet, PDF - EEWORLD Datasheet

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SP1812R-104K: DescriptionFixed Inductors 100uH 3.2ohms 250mA 10%; CategoryPassive components inductor; File Size1MB，1 Pages; ManufacturerAPI Delevan; Websitehttp://www.delevan.com/; Environmental Compliance

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SP1812R-104K Overview

Fixed Inductors 100uH 3.2ohms 250mA 10%

SP1812R-104K Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	1812
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	1812
structure	Chip
core material	FERRITE
DC Resistance	3.2 Ω
Nominal inductance(L)	100 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e1
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	3.4 mm
Package length	4.83 mm
Package form	SMT
Package width	3.4 mm
method of packing	TR, 13 Inch
Maximum rated current	0.25 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	10%
Base Number Matches	1

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SERIES

SP1812R

SP1812

EN C)

EM A D

CR m

IN NT (

TI )

RA C

T D

EN (mA

RR M

CU IMU

AN )

ST S

SI HM

RE M (O

DC MU

(µ

CE kHz

AN 1

CT @

DU 0%

IN ±1

Shielded Surface Mount Power Inductors

Actual Size

Physical Parameters

Inches

Millimeters

0.166 to 0.190

4.22 to 4.83

0.118 to 1.34

3.00 to 3.40

0.118 to 1.34

3.00 to 3.40

0.015 Min.

0.38 Min.

0.054 to 0.078

1.37 to 1.98

0.118 (Ref. only)

3.00 (Ref. only)

0.066 (Ref only)

1.68 (Ref. only)

Dimensions "A" and "C" are over terminals.

Operating Temperature Range

–55°C to +125°C

Current Rating at 90°C Ambient

35°C Rise

Maximum Power Dissipation at 90°C

0.287 W

Inductance

Measured at 1V with no DC current

Incremental Current

The current at which the

inductance will be decreased by a maximum of 10% from

its initial DC value

Marking

DELEVAN, inductance with units followed by an

SP; date code (YYWWL). Note: An R before the date code

indicates a RoHS component.

Example: SP1812R-182K

DELEVAN

1.80 uH SP

R 0904A

Packaging

Tape & reel (12mm): 7" reel, 650 pieces max.;

13" reel, 2500 pieces max.

Coupling

5% Typical (Ref. M83446, 1mm spacing)

Made In the U.S.A.

-102K

-122K

-152K

-182K

-222K

-272K

-332K

-392K

-472K

-562K

-682K

-822K

-103K

-123K

-153K

-183K

-223K

-273K

-333K

-393K

-473K

-563K

-683K

-823K

-104K

-124K

-154K

-184K

-224K

-274K

-334K

SERIES SP1812 FERRITE CORE

1.00

0.081

1580

1.20

0.088

1510

1.50

0.098

1430

1.80

0.11

1360

2.20

0.15

1170

2.70

0.16

1110

3.30

0.18

1060

3.90

0.20

1000

4.70

0.21

969

5.60

0.24

920

6.80

0.26

878

8.20

0.28

842

10.0

0.31

802

12.0

0.34

767

15.0

0.49

640

18.0

0.68

613

22.0

0.75

509

27.0

1.0

430

33.0

1.2

408

39.0

1.6

354

47.0

1.8

335

56.0

1.9

323

68.0

2.7

275

82.0

2.9

262

100

3.2

250

120

4.6

210

150

5.1

198

180

6.7

172

220

7.5

164

270

9.8

143

330

10.9

136

2060

1890

1690

1540

1390

1270

1150

1000

959

866

789

724

657

602

530

486

438

400

359

332

296

275

250

228

206

188

168

154

139

125

113

Optional Tolerances: J = 5% H = 3% G = 2%

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information, refer to www.delevanﬁnishes.com

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

2/2017

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