RI415 Schaffner EMC Inc, RI415 Datasheet
RI415
Manufacturer Part Number
RI415
Description
Saturating Chokes
Manufacturer
Schaffner EMC Inc
Series
RIr
Datasheet
1.RI111PC.pdf
(3 pages)
Specifications of RI415
Current
15A
Dc Resistance (dcr)
8 mOhm
Package / Case
Radial
Mounting Type
Through Hole
Operating Temperature
-25°C ~ 110°C
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tolerance
-
Shielding
-
Inductance
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
281-614
Technical specifications
Maximum continuous operating voltage:
Operating frequency:
Rated currents:
High potential test voltage
winding-to-winding @ 25°C:
and/or winding-to-inserts:
Surge current @ 10msec:
Temperature range (operation and storage):
Flammability corresponding to:
MTBF @ 40°C/230V (Mil-HB-217F):
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.
Saturating chokes
n
n
n
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500VAC @ 40°C
dc to 1kHz
1.5 to 25A @ 40°C max.
2500VAC, 60 sec, guaranteed
2500V, 50Hz, 2 sec, factory test
20 x I
-25°C to +110°C (25/110/21)
UL 94V-0
> 5,000,000 hours
Features and benefits
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n
n
n
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Rated currents from 1.5 to 25A
Up to 500VAC operating voltage
DC to 1kHz frequency
Single or dual-choke configurations
Excellent thermal behavior.
Through hole or wire connections.
Single or dual-choke configurations.
Up to 25A single configuration.
Custom-specific versions are available on
request.
nominal
@ 25°C
EMC/EMI chokes
RI series
Typical electrical schematic
Typical applications
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n
n
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Suppressing high interference levels
generated by fast switching circuits
DC voltage smoothing
EMC/EMI filters
Phase angle control circuits
Power supplies
Chargers
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RI415 Summary of contents
Page 1
Saturating chokes Technical specifications Maximum continuous operating voltage: Operating frequency: Rated currents: High potential test voltage winding-to-winding @ 25°C: and/or winding-to-inserts: Surge current @ 10msec: Temperature range (operation and storage): Flammability corresponding to: MTBF @ 40°C/230V (Mil-HB-217F): RI saturating type ...
Page 2
Components > RI series Choke selection table Choke Nominal current @ 40°C [A] RI 111 PC RI 401 PC 1.5 RI 403 PC RI 406 PC RI 410 415 15 RI 425 25 Test conditions: Resistance ...
Page 3
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