RN212-4-02 Schaffner EMC Inc, RN212-4-02 Datasheet

RN212-4-02

Manufacturer Part Number

RN212-4-02

Description

CHOKE COMPENSATED .7MH 4A VERT

Manufacturer

Schaffner EMC Inc

Series

RNr

Type

Current Compensated Choker

Datasheet

1.RN102-1-02.pdf (4 pages)

Specifications of RN212-4-02

Inductance

700µH

Package / Case

0.709" L x 0.492" W x 0.787" H (18.00mm x 12.50mm x 20.00mm)

Current

Dc Resistance (dcr)

27.00 mOhm

Filter Type

Common Mode - 2 Line Array

Mounting Type

Through Hole

Dimensions

18 mm W x 12.5 mm L x 20 mm H

Product

Chokes

Shielding

Unshielded

Test Frequency

10 kHz

Tolerance

+ 50 %, - 30 %

Maximum Dc Current

4 Amps

Maximum Dc Resistance

27 mOhms

Self Resonant Frequency

DC to 1 KHz

Operating Temperature Range

- 40 C to + 125 C

Termination Style

Through Hole

Product Length

18.3 mm

Product Height

20.3 mm

Product Depth

12.8 mm

Lead Style

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Impedance

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

-RN 212 4 /02
290-129
817-1569

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

H&T Electronics

Part Number:

RN212-4-02

Quantity:

313

Current page: 1 of 4
Download datasheet (511Kb)

Technical specifications

Maximum continuous operating voltage:

Operating frequency:

Rated currents:

High potential test voltage

winding-to-winding @ 25°C:

winding-to-housing @ 25°C:

Surge current @ 10msec:

Temperature range (operation and storage):

Flammability corresponding to:

MTBF @ 40°C/230V (Mil-HB-217F):

RN chokes are attenuating common-mode or

asymmetric (P/N –> E) interference signals,

by being connected in series with the phase

and neutral lines of an AC powerline input.

Symmetrical components of the noise are

also attenuated by the leakage inductance of

the windings. These chokes are typically used

in conjunction with suppression capacitors.

Current-compensated chokes

250VAC @ 40°C

dc to 1kHz

0.3 to 10A @ 40°C max.

1500VAC, 60 sec, guaranteed

1500V, 50Hz, 2 sec, factory test

4000VAC, 60 sec, guaranteed

20 x I

-40°C to +125°C (40/125/56)

UL 94V-0

> 5,000,000 hours

Features and benefits

Rated currents from 0.3 to 10A

DC to 1kHz frequency

100kHz to 3MHz common-mode

resonance frequency

Dual-choke configurations

Multiple PCB-mounting options

High saturation resistance and excellent

thermal behavior.

Through hole pin connections.

Dual-choke configuration.

Small compact design.

Multiple housing options.

Custom-specific versions are available on

request.

nominal

@ 25°C

EMC/EMI chokes

RN series

Approvals

VDE: excluding RN 102, RN 202

Typical electrical schematic

Typical applications

Phase-angle control circuits in combination

with saturating chokes

EMI input filters

For suppressing equipment with no earth

connection

Suppressing high interference levels

Related parts for RN212-4-02

RN212-4-02 Summary of contents

Page 1

... Small compact design. n Multiple housing options. n Custom-specific versions are available on n request. Approvals VDE: excluding RN 102, RN 202 Typical electrical schematic Typical applications Phase-angle control circuits in combination n with saturating chokes EMI input filters n For suppressing equipment with no earth n connection Suppressing high interference levels n ...

Page 2

Components > RN series Choke selection table Choke* Nominal current @ 40°C [A] RN x02-0.3-02 0.3 RN x02-0.6-02 0.6 RN x02-1- x02-1.5-02 1.5 RN x02-2- x12-0.4-02 0.4 RN x12-0.5-02 0.5 RN x12-0.6-02 0.6 RN x12-0.8-02 ...

Page 3

Components > RN series Typical choke attenuation/resonance frequency characteristics Per CISPR 17; 50Ω/50Ω asym RN x02 RN x12 RN x42 RN 143 Typical saturation characteristics Inductance (typical value in %) vs. nominal current (A DC) RN x02 / RN ...

Page 4

Components > RN series Mechanical data RN 102 202 152 A 1 ...

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