4494-686 API Delevan Inc, 4494-686 Datasheet

4494-686

Manufacturer Part Number

4494-686

Description

INDUCTOR RF FIXED 68mH 25% SMD

Manufacturer

API Delevan Inc

Series

4494r

Datasheet

1.4494-105.pdf (1 pages)

Specifications of 4494-686

Inductance

68mH

Tolerance

±25%

Current

60mA

Current - Saturation

3mA

Dc Resistance (dcr)

35 Ohm Max

Q @ Freq

120 @ 79kHz

Self Resonant Freq

180kHz

Package / Case

0.450" L x 0.390" W x 0.220" H (11.43mm x 9.91mm x 5.59mm)

Mounting Type

Surface Mount

Operating Temperature

-20°C ~ 80°C

Frequency - Test

79kHz

Applications

General Purpose

Dimensions

0.435 in W x 0.405 in L x 0.235 in H

Shielding

Unshielded

Maximum Dc Current

60 mAmps

Maximum Dc Resistance

35 Ohms

Self Resonant Frequency

0.18 MHz

Q Minimum

120

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Current - Temperature Rise

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

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PAGE

Surface Mount Inductors

Physical Parameters

E (8 places) 0.028 typ.

F (6 places) 0.079 typ.

Termination

Pin 1 = Finish; Pin 4 = Start; others, no connection

Operating Temperature Range –20°C to +80°C

Maximum Power Dissipation at 25°C 0.140 W

Incremental Current

Maximum DC Current which will cause less than a

25% decrease in inductance, from the zero DC

current inductance.

Current Rating

Current which will cause less than a +35°C

temperature rise maximum, from +25°C Ambient

Packaging Tape & reel (24mm): 13" reel, 600 pieces

max.; 7" reel not available

Made In the U.S.A.

Series

Inches

0.435 to 0.465

0.385 to 0.405

0.375 to 0.405

0.205 to 0.235

4494R

4494

Millimeters

11.05 to 11.81

9.78 to 10.29

9.53 to 10.29

5.21 to 5.97

0.71 typ.

2.00 typ.

www

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

delevan

com

E-mail: apisales@delevan . com

-105

-125

-155

-185

-225

-275

-335

-395

-475

-565

-685

-825

-106

-126

-156

-186

-226

-276

-336

-396

-476

-566

-686

-826

-107

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

refer to TECHNICAL section of this catalog.

100.0

Pad Dimensions

PAD DIMENSIONS

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

For further surface ﬁnish information,

100

150

140

130

120

150

Inches

0.430

0.368

0.062

0.079

0.492

SERIES 4494

250

1.60

1.50

1.40

1.30

1.20

1.00

0.85

0.75

0.70

0.65

0.55

0.50

0.45

0.40

0.35

0.30

0.28

0.26

0.25

0.22

0.20

0.19

0.18

0.16

0.15

Millimeters

10.92

9.35

1.57

2.01

12.50

13.0

14.5

16.0

18.0

19.0

27.0

35.0

43.0

50.0

0.50

0.57

0.65

0.70

0.79

1.25

1.50

1.70

1.85

2.60

4.00

4.50

5.25

5.75

6.40

9.25

0.500

0.480

0.460

0.420

0.400

0.330

0.300

0.280

0.260

0.220

0.180

0.170

0.160

0.150

0.140

0.120

0.100

0.095

0.090

0.085

0.080

0.070

0.060

0.055

0.050

0.025

0.024

0.023

0.022

0.020

0.018

0.017

0.016

0.015

0.013

0.012

0.011

0.010

0.009

0.008

0.007

0.006

0.005

0.004

0.003

0.002

4/2005

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