1) Type S121: High performance
Typical circuit diagram
Technical data and measuring conditions
Rated voltage V
R
530/305 V AC (50/60 Hz)
Rated current I
R
Referred to 40 °C rated temperature
Rated peak withstand current I
pk
According to IEC 60439-1, chapter 3.8.10.2;
limited by I
2
t characteristics of fuse
Test voltage V
test
2280 V DC, 2 s (line/line)
2740 V DC, 2 s (lines/case)
Overload capability (thermal) 1.5 I
R
for 3 min per hour or
2.5 I
R
for 30 s per hour
Leakage current l
LK
At V
R
and 50 Hz
Climatic category (IEC 60068-1) 25/100/21 (25 °C/+100 °C/21 days damp heat test)
Approvals UL 1283, CSA C22.2 No.8
Characteristics and ordering codes
I
R
A
I
pk
kA
I
LK
mA
R
typ
mΩ
Approx. weight
kg
Ordering code
1)
Approvals
V
R
= 530/305 V AC
250 25 25 0.068 15 B84144B0250S120 × ×
250 25 25 0.068 16 B84144B0250S121 × ×
400 50 31 0.059 20 B84144B0400S120 × ×
400 50 31 0.059 22 B84144B0400S121 × ×
600 50 31 0.059 21 B84144B0600S120 × ×
600 50 31 0.059 23 B84144B0600S121 × ×
× = Approval granted
4-line filters B84144B*S120/S121
for converters and power electronics
Page 3 of 10Please read Cautions and warnings and
Important notes at the end of this document.
