IEC inlet filters
FN 321
Compact IEC inlet filter
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Rated currents up to 10A
High attenuation performance
Reduces interference susceptibility
Approvals
Technical specifications
Maximum continuous operating voltage:
Operating frequency:
Rated currents:
High potential test voltage:
Protection category:
Temperature range (operation and storage):
Design corresponding to:
Flammability corresponding to:
MTBF @ 40°C/230V (Mil-HB-217F):
250VAC, 50/60Hz
dc to 400Hz
1 to 10A @ 50°C max.
P –> E 2000VAC for 2 sec
P –> N 760VAC for 2 sec
IP40 according to IEC 60529
-25°C to +85°C (25/85/21)
UL 1283, CSA 22.2 No. 8 1986, EN 60939
UL 94V-2 or better
800,000 hours
Typical electrical schematic
Cx
N
E
P
Line
Load
2xL
2xCy
N‘
E‘
P‘
Features and benefits
The FN 321 IEC inlet filter combines an
IEC inlet and mains filter with excellent filter
attenuation in a small form factor. Choosing
the FN 321 compact power entry module
brings you the rapid availability of a standard
filter associated with the necessary safety
acceptances. Standard IEC connector filters
are a practical solution helping you to pass
EMI system approval in a short time. A wide
selection on current ratings and output
connections helping you to select the desired
solution for your application.
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Typical applications
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High conducted attenuation performance,
based on chokes with high saturation
resistance and excellent thermal behavior.
Rear or front flange mounting.
Faston or solder terminal connections.
Rated currents up to 10A.
Custom-specific versions are available on
request.
Portable electrical and electronic
equipment
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Small to medium-sized machines and
household equipment
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Single-phase power supplies, switch mode
power supplies
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Test and measurement equipment
EDP and office equipment
Rack mounting equipment
Website:
www.w ellking.com
E-mail:
sales@wellking.com
伟健电子西安 伟健电子上海 伟健电子北京
伟健电子南京
伟健电子深圳 伟健电子武汉
ELLKING HK LTD
W
电话：029-85269988
电话：021-64325859 电话：010-51669986
电话：025-84799815
电话：
0755-83667084
电话：027-87322626 电话：（852）28541167
传真：029-85262728
传真：021-64325860 传真：010-58895150
传真：025-84799815
传真：
0755-83668675
传真：027-87322727 传真：（852）28541167
SCBT [ Santa Cruz Biotechnology, Inc. ]
