EMI LEADED FILTERS

FEED-THRU CAPACITORS

SUBMINIATURE

DF220, DF221(H), DF430, TF240(H) & DF331(H) Series

264

CG01-I

Since the input and output terminals of these feed-thru

capacitors are isolated and the inductance on the grounded

side is very small, they can be used effectively to very high

frequencies.

These devices are suitable for suppression of radiation from

TV tuners, car radios, car stereos and transmission devices

and provide enhanced protection from external noise sources.

These subminiature feed-thrus, which may be incorporated in

2.54mm pitch connectors, are ideal for miniature electronic

equipment.

FEATURES

size and larger capacity than possible with conventional

capacitors.

is free from migration in high humidity environments.

incorporating this capacitor with a 2.54mm pitch

packaging density – such as installation in connectors.

techniques.

DIMENSIONS: mm

DF430

DF220-00

DF221(H)-

TF240(H)-

DF331(H)-

Part

Lead

Number

DF221(H)-601

10.0 ± 1.0

20.0 ± 1.0

DF221(H)-602

20.0 ± 1.0

20.0 ± 1.0

Part

Lead

Number

TF240(H)-601

10.0 ± 1.0

20.0 ± 2.0

TF240(H)-602

5.0 ± 1.0

12.0 ± 1.0

TF240(H)-603

5.0 ± 1.0

7.0 ± 1.0

Part

Lead

Solder for mounting

Number

on the chassis plate

DF331(H)-812

6.5 ± 1.0

9.5 ± 1.0

Provided

DF331(H)-895

6.5 ± 1.0

9.5 ± 1.0

None

DF331(H)-805

14.0 ± 1.0

20.0 ± 1.0

Provided

Note: Other lead wire lengths are available. Please contact your nearest

Sales Office for more detail.

1.6 ± 0.2 D.

2.7 ± 0.2 D.

4.3 ± 0.2 D.

2.5 ± 0.3

3.0 ± 0.2 D.

2.5 ± 0.2 D.

2.40 max.

0.7 ± 0.3

1.0 ± 0.1 D.

2.0 ± 0.1 D.

Mounting Hole

2.15 ± .04

2.5 ± 0.2 D.

2.4 max.

Mounting Hole

2.15 ± .04 D.

0.7 ± 0.3

0.6 D.

2.0 ± 0.1

3.5 ± 0.5

0.7 ± 0.3

0.6 D.

2.0 ± 0.15 D.

Mounting Hole

2.7 ± 0.2 D.

1.2 ± 0.3

3.0 ± 0.5

4.3 ± 0.3 D.

Solder for mounting on the chassis plate

Available with or without solder

Nickel alloy electrode

0.8 D.

Mounting hole

for the chassis

plate

Mounting Hole

3.2

+0.1

D.

–0

1.0

+0.2

D.

–0

2.5

+.03

D.

–0.2

2.2

+.080

D.

–.020

3.0 ± 0.1 D.