RI403PC datasheet(1/4 Pages) SCHAFFNER

部件名	RI403PC

功能描述	Saturating Chokes

PDF	4 Pages

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制造商	SCHAFFNER [Schaffner International Ltd]

网页	https://www.schaffner.com/

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1 / 4 page

DATASHEET

Saturating Chokes RI series

Saturating Chokes

Rated currents from 1.5 to 25 A

Up to 500 VAC operating voltage

DC to 1 kHz frequency

Single or dual-choke configurations

Performance indicators

Technical specifications

Maximum continuous operating voltage

500 VAC @ 40°C

Rated currents

1.5 to 25 A @ 40°C max.

High potential test voltage

winding-to-winding @ 25°C

2500 VAC, 60 sec, guaranteed

and/or winding-to-inserts

2500 V, 50 Hz, 2 sec, factory test

Surge current @ 10 msec

20 x IN @ 25°C

Temperature range (operation and storage)

-25°C to +110°C (25/110/21)

Flammability corresponding to

UL 94 V-0

MTBF @ 40°C/230 V (Mil-HB-217F)

>5,000,000 hours

Approvals & Compliances

RI saturating type chokes change impedance at the

moment of switching, and can be used to attenuate

differential-mode noise or symmetrical interference

as generated in fast switching high current

applications. These chokes are typically used in

conjunction with suppression capacitors. For

optimum attenuation chokes must be connected as

close as possible to the semiconductor switching

device.

Features and benefits

Excellent thermal behavior

Through hole or wire connections

Single or dual-choke configurations

Up to 25 A single configuration

Custom-specific versions are available on request

Typical applications

Suppressing high interference levels generated by

fast switching circuits

DC voltage smoothing

EMC/EMI filters

Phase angle control circuits

Power supplies

Chargers

Typical electrical schematic

类似零件编号 - RI403PC

制造商	部件名	数据表	功能描述
Rectron Semiconductor	RI40N1200T7	930Kb / 7P	IGBT 2023-05/59 REV:O
Turck, Inc.	RI40P1-QR20-LI2X2	1Mb / 3P	Miniature Encoder – With Analog Output Premium Line 11/07/2023
	RI40P1-QR20-LI2X2-H1141	1Mb / 3P	Miniature Encoder – With Analog Output Premium Line 11/07/2023
	RI40P1-QR20-LU4X2	1Mb / 3P	Miniature Encoder – With Analog Output Premium Line 11/07/2023
	RI40P1-QR20-LU4X2-H1141	1Mb / 4P	Miniature Encoder – With Analog Output Premium Line 11/07/2023

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类似说明 - RI403PC

制造商	部件名	数据表	功能描述
Schurter Inc.	DFSG	482Kb / 3P	Saturating Choke
	DLFL	420Kb / 2P	Linear/Saturating Choke
	DLFP	499Kb / 3P	Linear/Saturating Choke
	DFSG	379Kb / 4P	Saturating Choke
	DLFL	252Kb / 3P	Linear/Saturating Choke
	DLFP	313Kb / 4P	Linear/Saturating Choke
	DFSG	361Kb / 3P	Saturating Choke
	DLFL	264Kb / 3P	Linear/Saturating Choke
	DLFP	295Kb / 3P	Linear/Saturating Choke 14.09.2021
	DFSG	362Kb / 3P	Saturating Choke 04.01.2022