Schaffner-FN402B-2-5-02
| Part # | Schaffner-FN402B-2-5-02 |
Download  | Schaffner-FN402B-2-5-02 |
PCB Filters FN402
DATA
SHEET
Low Cost PCB Filter
Rated currents from 0.5 to 6.5 A
Compact PCB-mountable design
Very low profile
Approvals & Compliances
Optional medical versions (B type)
The FN 402 PCB filter is a single-phase filter
designed for easy and fast PCB-mounting.
Choosing the FN 402 product line brings you the
rapid availability of a standard filter associated with
the necessary safety acceptance. Standard PCB
single-phase filters are a practical solution helping
you to pass EMI system approval in a short time. A
selection on amperage ratings and medical types
are designed to offer you the desired standard
product.
Performance indicators
Features and Benefits
Good conducted attenuation performance, based
on chokes with high saturation resistance and
excellent thermal behavior
PCB through hole mounting
Low cost low profile
Custom specific versions on request
Typical Applications
Technical Specifications
Electrical and electronic equipment
Small to medium-sized machines and household
equipment
250 VAC, 50/60 Hz
DC to 400 Hz
Maximum continuous operating voltage
Operating frequency
Single-phase power supplies, switch-mode power
supplies
0.5 to 6.5 A @ 40°C max
Rated currents
P –> PE 2000 VAC for 2 sec (standard types)
P –> PE 2500 VAC for 2 sec (B types)
P –> N 760 VAC for 2 sec
High potential test voltage
Test and measurement equipment
Medical equipment
-25°C to +100°C (25/100/21)
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
UL 94 V-0 or better
Temperature range (operation and storage)
Design corresponding to
Typical electrical schematic
Flammability corresponding to
MTBF @ 40°C/230 V (Mil-HB-217F)
1,900,000 hours
2
PCB Filters
Schaffner Group
D
A
TA
SHEET 04.
Jul 2022
Filter Selection Table
Rated current
@ 40°C (25°C)
Leakage current*
@ 230 VAC/50 Hz
Inductance**
L
Capacitance**
Resistance**
R
Input/Output
connections
Weight
Filter
Cx
Cy
[A]
0.5 (0.6)
1 (1.2)
[µA]
373
373
373
373
373
373
[mH]
[nF]
100
100
100
100
100
100
[nF]
2.2
2.2
2.2
2.2
2.2
2.2
[kΩ]
1000
1000
1000
1000
1000
1000
[g]
40
40
40
40
40
40
40
10
6
-02
-02
-02
-02
-02
-02
FN 402-0.5-02
FN 402-1-02
1.6 (1.9)
2.5 (3)
FN 402-1.6-02
FN 402-2.5-02
FN 402-4-02
FN 402-6.5-02
2
4 (4.7)
1
6.5 (7.5)
1
0.5 (0.6)
1 (1.2)
2
2
2
2
2
2
40
10
6
100
100
100
100
100
100
1000
1000
1000
1000
1000
1000
-02
-02
-02
-02
-02
-02
40
40
40
40
40
40
FN 402 B-0.5-02
FN 402 B-1-02
1.6 (1.9)
2.5 (3)
FN 402 B-1.6-02
FN 402 B-2.5-02
FN 402 B-4-02
FN 402 B-6.5-02
2
4 (4.7)
1
6.5 (7.5)
1
** Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level.
** Tolerances apply: Inductance: -30/+50%, Capacitance: ±20%, Resistance: ±10%
Product selector
For example: FN 402-0.5-02, FN 402 B-6.5-02
3
PCB Filters
Schaffner Group
D
A
TA
SHEET 04.
Jul 2022
0.5 to 1.6 A types
2.5 to 6.5 A types
Mechanical Data
FN 402
FN 402 B
All dimensions in mm; 1 inch = 25.4 mm
Tolerances according: ISO 2768-m/EN 22768-m
4
PCB Filters
Schaffner Group
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Jul 2022
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