RN143-2-02 Schaffner EMC Inc, RN143-2-02 Datasheet

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RN143-2-02

Manufacturer Part Number
RN143-2-02
Description
Current-Compensated Chokes
Manufacturer
Schaffner EMC Inc
Series
RNr
Type
Current Compensated Choker
Datasheet
1.RN102-1-02.pdf (4 pages)

Specifications of RN143-2-02

Inductance
10mH
Current
2A
Dc Resistance (dcr)
230.0 mOhm
Filter Type
Common Mode - 2 Line Array
Package / Case
1.303" L x 1.280" W x 0.776" H (33.10mm x 32.50mm x 19.70mm)
Mounting Type
Through Hole
Tolerance
-30 to 50 %
Product Length
33.4 mm
Product Height
20 mm
Product Depth
32.8 mm
Lead Style
Pin
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Impedance
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
294-048

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
RN143-2-02
Manufacturer:
SCHAFFNE
Quantity:
390
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
n
n
n
n
n
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
n
n
n
n
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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
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n
n
n
Phase-angle control circuits in combination
with saturating chokes
EMI input filters
For suppressing equipment with no earth
connection
Suppressing high interference levels

RN143-2-02 Summary of contents

Page 1

Current-compensated chokes 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 ...

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 ...