DF221-601B121M50 datasheet, PDF

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DF221-601B121M50: DescriptionFeed Through Capacitor, 1 Function(s), 50V; CategoryAnalog mixed-signal IC filter; File Size76KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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DF221-601B121M50 Overview

Feed Through Capacitor, 1 Function(s), 50V

DF221-601B121M50 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
capacitance	120 µF
diameter	2.5 mm
filter type	FEED THROUGH CAPACITOR
Maximum insertion loss	20 dB
Minimum insulation resistance	1000 MΩ
Manufacturer's serial number	DF221
Installation type	THROUGH HOLE MOUNT
Number of functions	1
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
physical size	D2.5XL2.4 (mm)
Rated voltage	50 V
Base Number Matches	1

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All products listed on this page have been

EMI LEADED FILTERS

FEED-THRU CAPACITORS

de-emphasized and should not be used for new designs.

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

The use of barrier layer capacitors has resulted in smaller

size and larger capacity than possible with conventional

capacitors.

The nickel alloy electrode is resistant to soldering heat and

is free from migration in high humidity environments.

Compact electronic devices can be achieved by

incorporating this capacitor with a 2.54mm pitch

packaging density – such as installation in connectors.

Simple construction allows mass production assembly

techniques.

DIMENSIONS: mm

DF430

Mounting Hole

1.6 ± 0.2 D.

3.2 +0.1D.

–0

Mounting Hole

2.40 max.

1.0 ± 0.1 D.

4.3 ± 0.2 D.

2.7 ± 0.2 D.

2.5 ± 0.2 D.

3.0 ± 0.2 D.

2.5 ± 0.3

2.0 ± 0.1 D.

2.15 ± .04

DF220-00

1.0 +0.2D.

–0

0.7 ± 0.3

DF221(H)-

2.4 max.

2.5 ± 0.2 D.

0.7 ± 0.3

0.6 D.

2.0 ± 0.1

Mounting Hole

2.15 ± .04 D.

Part

Number

DF221(H)-601

DF221(H)-602

Lead

10.0 ± 1.0

20.0 ± 1.0

TF240(H)-

0.7 ± 0.3

2.5 +.03 D.

–0.2

3.5 ± 0.5

0.6 D.

2.0 ± 0.15 D.

Mounting Hole

+.080

2.2 –.020D.

Part

Number

TF240(H)-601

TF240(H)-602

TF240(H)-603

Lead

10.0 ± 1.0

5.0 ± 1.0

20.0 ± 2.0

12.0 ± 1.0

7.0 ± 1.0

DF331(H)-

3.0 ± 0.5

1.2 ± 0.3

Solder for mounting on the chassis plate

Mounting hole

Available with or without solder

for the chassis

Nickel alloy electrode

plate

3.0 ± 0.1 D.

2.7 ± 0.2 D.

0.8 D.

Part

Number

DF331(H)-812

DF331(H)-895

DF331(H)-805

Lead

6.5 ± 1.0

14.0 ± 1.0

9.5 ± 1.0

20.0 ± 1.0

Solder for mounting

on the chassis plate

Provided

None

Provided

4.3 ± 0.3 D.

Note:

Other lead wire lengths are available. Please contact your nearest

Sales Office for more detail.

260

CG01-J Rev. 1

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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