BL03RN2-R62T4 查看數據表（PDF） - Murata Manufacturing

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BL03RN2-R62T4

EMI LEADED FILTERS

Murata Manufacturing 

EMI LEADED FILTERS

FEED-THRU CAPACITORS

SUBMINIATURE

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

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

s The use of barrier layer capacitors has resulted in smaller

size and larger capacity than possible with conventional

capacitors.

s The nickel alloy electrode is resistant to soldering heat and

is free from migration in high humidity environments.

DIMENSIONS: mm

DF430

1.6 ± 0.2 D.

Mounting Hole

3.2 +–00.1D.

4.3 ± 0.2 D. 2.7 ± 0.2 D.

1.0 +–00.2D.

3.0 ± 0.2 D.

2.5 ± 0.3

s Compact electronic devices can be achieved by

incorporating this capacitor with a 2.54mm pitch

packaging density – such as installation in connectors.

s Simple construction allows mass production assembly

techniques.

DF220-00

2.5 ± 0.2 D.

2.40 max.

1.0 ± 0.1 D.

Mounting Hole

2.15 ± .04

0.7 ± 0.3

2.0 ± 0.1 D.

DF221(H)-Ȟ Ȟ Ȟ

2.5 ± 0.2 D.

0.7 ± 0.3

2.4 max.

0.6 D.

L1

L2

2.0 ± 0.1

Mounting Hole

2.15 ± .04 D.

Part

Number

DF221(H)-601

DF221(H)-602

TF240(H)-Ȟ Ȟ Ȟ

2.5

+.03

–0.2

D.

0.7 ± 0.3

3.5 ± 0.5

L1

0.6 D.

L2

Part

Number

2.0 ± 0.15 D. TF240(H)-601

Mounting Hole

2.2 –+..002800D.

TF240(H)-602

TF240(H)-603

L1

10.0 ± 1.0

20.0 ± 1.0

Lead

L2

20.0 ± 1.0

20.0 ± 1.0

L1

10.0 ± 1.0

5.0 ± 1.0

5.0 ± 1.0

Lead

L2

20.0 ± 2.0

12.0 ± 1.0

7.0 ± 1.0

DF331(H)-Ȟ Ȟ Ȟ

3.0 ± 0.5

1.2 ± 0.3

Solder for mounting on the chassis plate

Available with or without solder

Mounting hole

for the chassis

Nickel alloy electrode

plate

3.0 ± 0.1 D.

Part

Number

DF331(H)-812

Lead

L1

6.5 ± 1.0

L2

9.5 ± 1.0

Solder for mounting

on the chassis plate

Provided

4.3 ± 0.3 D.

2.7 ± 0.2 D.

DF331(H)-895 6.5 ± 1.0

DF331(H)-805 14.0 ± 1.0

9.5 ± 1.0

20.0 ± 1.0

None

Provided

0.8 D.

L1

L2

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

Sales Office for more detail.

264

CG01-I

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