RL110-470K-RC Bourns Inc., RL110-470K-RC Datasheet

RL110-470K-RC

Manufacturer Part Number

RL110-470K-RC

Description

CHOKE, 47UH, 2.5A, 10%, 8.1MHZ

Manufacturer

Bourns Inc.

Datasheet

1.RL110-101K-RC.pdf (1 pages)

Specifications of RL110-470K-RC

Inductance

47ÂµH

Inductance Tolerance

Â± 10%

Dc Resistance Max

0.083ohm

Dc Current Rating

2.5A

Self Resonant Frequency

8.1MHz

No. Of Pins

Inductor Type

Choke

Core Material

Ferrite

Tolerance

0.1 %

Maximum Dc Resistance

0.137 Ohms

Dimensions

10.000 mm W x 10.000 mm L x 10.000 mm H

Shielding

Unshielded

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Model

Value/Tolerance Code (see table)

Compliance Code

Example:

REV. 09/09

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

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications

How To Order

Part

Number

RL110-100M-RC

RL110-120M-RC

RL110-150M-RC

RL110-180M-RC

RL110-220M-RC

RL110-270M-RC

RL110-330K-RC

RL110-390K-RC

RL110-470K-RC

RL110-560K-RC

RL110-680K-RC

RL110-820K-RC

RL110-101K-RC

RL110-121K-RC

RL110-151K-RC

RL110-181K-RC

RL110-221K-RC

RL110-271K-RC

RL110-331K-RC

RL110-391K-RC

RL110-471K-RC

RL110-561K-RC

RL110-681K-RC

RL110-821K-RC

RL110-102K-RC

RC = RoHS Compliant

RL110-471K-RC = 470 µH, ±10 %

Electrical Speciﬁ cations (@ 25 °C)

Inductance

RL110 - 471K - RC

1000

(µH)

100

120

150

180

220

270

330

390

470

560

680

820

±20 %

±10 %

Tol.

(Ref.)

2.52 MHz 2.52 MHz

Features

■

RL110 Series - Radial Lead RF Choke

1 KHz

Test Frequency

Electrical Schematic

Formerly

Current rating up to 5.3 A

Inductance range: 10 µH to 1000 µH

RoHS compliant*

796 KHz

252 KHz

J. W .Miller

39 - 1000 μH

10 - 33 μH

(MHz)

SRF

Typ.

7.7

7.1

6.8

6.1

6.0

8.6

8.1

7.6

6.3

6.0

5.7

4.8

4.2

3.9

3.8

3.4

2.8

2.7

2.5

2.2

2.1

2.0

1.7

model

0.022

0.023

0.026

0.033

0.037

0.048

0.055

0.073

0.083

0.092

Max.

DCR

0.12

0.14

0.16

0.20

0.23

0.31

0.34

0.40

0.52

0.65

0.71

1.00

1.10

1.30

1.70

(Ω)

0.93

0.86

0.78

0.71

0.65

0.59

0.53

I dc

5.3

4.9

4.4

4.0

3.6

3.3

2.9

2.7

2.5

2.3

2.1

1.9

1.7

1.5

1.4

1.3

1.1

1.0

(A)

Applications

■

Rated Current ....Inductance drop 10 %,

Operating Temperature

Storage Temperature

Core Material ................................Ferrite

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

Terminal Coating .................................Sn

Standard ......................100 pcs. per bag

General Speciﬁ cations

Materials

Marking

Packaging

DC/DC converters

Power supplies

Desktop notebooks

Output chokes

Product Dimensions

............................... -40 °C to +105 °C

............ Value code on top of inductor

(.157 ± .012)

4.0 ± 0.3

or 40 °C temperature rise at I dc

(.138)

3.5

DIMENSIONS:

CONNECTION:

10 - 33 μH

39 - 1000 μH

(.394 ± .020)

10.0 ± 0.5

..........Pin (1,4) & (2,3)

......Pin 2 & 4

(INCHES)

(.197 ± .012)

(.394 ± .020)

5.0 ± 0.3

10.0 ± 0.5

(.028)

0.7

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