Rev Date: 8/30/2022

12

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This specification may be changed at any time without prior notice.

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Please confirm technical specifications before you order and/or use.

LWF Series

Ferrite Wirewound Inductor

Stackpole Electronics, Inc.

Resistive Product Solutions

Type/Code

D

Unit

0.472 ± 0.008

0.130 ± 0.004

0.315 ± 0.004

0.217 ± 0.002

0.069 ± 0.004

0.059

inches

12.00 ± 0.20

3.30 ± 0.10

8.00 ± 0.10

5.50 ± 0.05

1.75 ± 0.10

1.50

mm

0.630 ± 0.008

0.211 ± 0.004

0.472 ± 0.004

0.295 ± 0.002

0.069 ± 0.004

0.059

inches

16.00 ± 0.20

5.35 ± 0.10

12.00 ± 0.10

7.50 ± 0.05

1.75 ± 0.10

1.50

mm

Type/Code

Unit

0.079 ± 0.002

0.138 ± 0.002

0.012 ± 0.002

0.197 ± 0.004

0.157 ± 0.004

inches

2.00 ± 0.05

3.50 ± 0.05

0.30 ± 0.05

5.00 ± 0.10

4.00 ± 0.10

mm

0.079 ± 0.002

0.217 ± 0.002

0.014 ± 0.002

0.240 ± 0.004

0.157 ± 0.004

inches

2.00 ± 0.05

5.50 ± 0.05

0.35 ± 0.05

6.10 ± 0.10

4.00 ± 0.10

mm

F

LWF1812

A

B

C

E

LWF1812

LWF2220

L

LWF2220

G

H

J

K

Leader / Trailer Tape

Cover Tape Peel Strength

The force for tearing off cover tape is 0.1~0.6(N) in the arrow direction at the following conditions:

Temperature: 5 ~ 35 °C

Humidity: 45 ~ 85%

Atmospheric pressure: 860 ~ 1060 hpa

RoHS Compliance

Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the various

regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substances”

(RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our

compliant components. All our standard part numbers are compliant to EU Directive 2011/65/EU of the European Parliament as

amended by Directive (EU) 2015/863/EU as regards the list of restricted substances.

Embossed Plastic Tape Specifications (cont.)

RoHS Compliance Status

LWF

Surface Mount Ferrite Wirewound Inductor

SMD

YES

100% Matte Sn

Aug-05

05/31

Lead-Free

Effective Date

Code

(YY/WW)

Standard

Product

Series

Description

Package /

Termination

Type

Standard

Series

RoHS

Compliant

Lead-Free Termination

Composition

Lead-Free

Mfg. Effective Date

(Std Product Series)