M83446/4-25A datasheet, PDF - EEWORLD Datasheet

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M83446/4-25A: DescriptionGeneral Purpose Inductor, 12uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP; CategoryPassive components inductor; File Size56KB，1 Pages; ManufacturerAPI Delevan; Websitehttp://www.delevan.com/

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M83446/4-25A Overview

General Purpose Inductor, 12uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP

M83446/4-25A Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compliant
ECCN code	EAR99
core material	FERRITE
DC Resistance	3.8 Ω
Nominal inductance(L)	12 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4
Manufacturer's serial number	M83446/4
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Minimum quality factor (at nominal inductance)	25
Maximum rated current	0.16 A
Guideline	MIL-PRF-83446/4
self resonant frequency	35 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	FLAT
Test frequency	2.5 MHz
Tolerance	10%
Base Number Matches	1

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Series

103R

103

ROVE

Micro i

Chip Inductors

-100(*)

-120K

-150(*)

-180K

-220(*)

-270K

-330(*)

-390K

-470(*)

-560K

-680(*)

-820K

-101(*)

-121K

-151K

-181K

-221K

-271K

-331K

-391K

-471K

-561K

-681K

-821K

-102K

-122K

-152K

-182K

-222K

-272K

-332K

-392K

-472K

-562K

-682K

-822K

-103K

-123K

-153K

-183K

-223K

-273K

(µ CT

H) A

se NC

eN E

)

MA S

XI IST

)

CU UM ANC

( E

MA RE OH

X. NT MS

(m RA )

A) TI

M83446/4– SERIES 103 PHENOLIC CORE

30/37

31/39

32/41

33/43

34/45

35/47

36/49

0.010

0.012

0.015

0.018

0.022

0.027

0.033

0.039

0.047

0.056

0.068

0.082

0.100

0.12

0.15

0.18

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10.0

12.0

15.0

18.0

22.0

27.0

± (**)

± 10%

± (**)

± 10%

± (**)

± 10%

± (**)

± 10%

± (**)

± 10%

± (**)

± 10%

± (**)

± 10%

50.0

25.0

7.9

2.5

2700

2450

2200

2000

1800

1625

1450

1335

1220

1110

1000

915

830

750

650

550

450

375

300

235

215

195

175

160

145

130

115

105

0.060

0.069

0.078

0.093

0.108

0.114

0.120

0.133

0.145

0.170

0.195

0.212

0.230

0.125

0.175

0.200

0.220

0.230

0.235

0.240

0.260

0.278

0.520

0.530

0.540

0.740

0.840

0.920

1.00

1.15

1.40

1.55

1.80

2.00

2.20

2.50

3.45

3.80

5.60

5.80

6.40

6.90

1270

1190

1110

1030

950

925

900

860

820

760

705

675

650

880

745

695

665

650

645

635

610

590

435

430

425

360

340

325

310

290

260

250

230

220

210

195

165

160

135

130

125

120

RF INDUCTORS

M83446/4– SERIES 103 FERRITE CORE

Military Speciﬁcations

MIL-PRF-83446/4

Physical Parameters

Inches

0.075 Max.

0.100 ± 0.010

0.050 Min.

0.015 Min. (Typ.)

0.020 Max. (Typ.)

Weight Max.

(Grams) 0.03

Current Rating at 90°C Ambient

35°C Rise

Operating Temperature Range

–55°C to +125°C

Maximum Power Dissipation at 90°C

0.135 Watts

Termination Finish Options

(Part # Code)

Gold over Nickel (Standard): As shown.

Tin/Lead over Nickel: Add suffix “S” to part # (e.g.,

103-102KS).

Mil type “A:” Gold over Nickel (Standard)

Mil type “B” or “F:” Tin/Lead (solder) over Nickel.

RoHS type: Order 103R - XXXKS

Mechanical Conﬁguration

Units are epoxy encapsulated.

Contact areas for reﬂow soldering are gold plated per

MIL-G-45204 Type 1-Grade A. Internal connections

are thermal compression bonded.

Packaging

Tape & reel (8mm): 7" reel, 2000 pieces

max.; 13" reel, 8000 pieces max.

Made In the U.S.A.

Millimeters

1.91 Max.

2.54 ± 0.25

1.27 Min.

0.38 Min. (Typ.)

0.51 Max. (Typ.)

Parts listed above are QPL/MIL qualiﬁed

Optional Tolerances:

J = 5% H = 3% G = 2% F = 1%

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

For further surface ﬁnish information,

refer to TECHNICAL section of this catalog.

Notes 1)

Designed speciﬁcally for reﬂow soldering and other high

temperature processes with metalized edges to exhibit solder

ﬁllet.

Self Resonant Frequency (SRF) Values above 250 MHz

are calculated and for reference only.

(**) - MS slash numbers

available in 20% (Suffix “M”) and 10% (Suffix “K”) tolerances.

www

delevan

com

E-mail: apisales@delevan.com

7/2004

PAGE

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814

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