FN9274XXB-2-ZZ [Schaffner]
Versatile Medical Class II EMC/EMI Filter;
| 型号： | FN9274XXB-2-ZZ |
| 厂家： | 
Schaffner International Ltd |
| 描述： | Versatile Medical Class II EMC/EMI Filter |
| 文件： | 总6页 (文件大小：4147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IEC Inlet Filters FN 9274
DATASHEET
Versatile Medical Class II EMC/EMI Filter
Medical filter suitable for compliance with
Approvals & Compliances
Protection Class II (ME) according IEC 60601-1
Fulfills the requirement for two MOPP (means
of patient protection), compliant with IEC/EN
60601-1
No leakage current to earth
Rated currents up to 15 A
Excellent performance/size ratio
Front mount, rear mount and snap-in versions
(B, MB and S1B type)
Plastic enclosure for higher dielectric strength
insulation
The FN9274 IEC inlet filter is suitable for compliance
with Class II ME equipment. It incorporates an EMC
filter into a C18 IEC inlet that offers excellent filter
attenuation in a compact housing.
Fast-on terminals or wire leads
V-lock compatible
The filter is available with two connection variants on
the load side. The cable version is touch-safe by
default. The pins of the fast-on-version are recessed in
the plastic housing. In combination with insulated
crimp connectors Class II compliance can be
achieved for Fast-on version.
The requirements for Two MOPP in IEC 60601-1:2005
+ A1 regarding Leakage Currents, Insulation and Air
Clearance and Creepage Distances and Ball Pressure
test are fulfilled.
Performance indicators
Features and benefits
Suitable for class II Medical Equipment (ME)
Fulfills the requirements for Two MOPP in IEC
60601-1 - Medical electrical equipment
15
Fulfills the requirements in IEC/EN 62368-1 - Audio/
video, information and communication technology
equipment
Fulfills the requirements in IEC/EN 60950-1 -
Information technology equipment
Technical specifications
Fulfills the requirements in IEC/EN 60335-1 -
Household and similar electrical appliances
250 VAC, 50/60 Hz
1 to 15 A @ 40°C max.
DC to 400 Hz
Maximum continuous operating voltage
Rated currents
Fulfills the requirements for Reinforced Insulation in
IEC 61010-1 - Safety requirements
Operating frequency
P –> N 760 VAC for 2 s
High potential test voltage
P/N –> Ext. insulation 4 kVAC for 60 s acc. IEC 60601-1
All versions certified according UL/IEC 60939-3,
C22.2 No. 8. CQC/CCC GB/T15287 and GB/T15288
-40°C to +100°C (40/100/21)
Temperature range (operation and storage)
Design corresponding to
up to 15A: UL 60939-3, CSA Std C22.1 No. 8-13
up to 10A: IEC/EN 60939-3, GB/T15287, GB/T15288
Typical applications
IP 40 according to IEC 60529 (front side, with inserted
plug)
Protection category
General medical devices (MDD)
II acc. IEC 60664-1
2 acc. IEC 60664-1
3M4 acc. IEC 60721-3-3
> 1,000,000 hours
Overvoltage category
Pollution degree
In-vitro diagnostic medical devices (IVDD)
Test and measurement equipment
Portable electrical and electronic equipment
Vibration and shock
MTBF @ Rated amb. Temp./Voltage (Mil-
HB-217F)
Single-phase power supplies, switch-mode power
supplies (SMPS)
Plastic Material: UL 94 V-0
Flammability corresponding to
Laces for -07 version: UL 94 VW-1
Audio / video / communication equipment (IEC/UL
62368-1)
Electrical schematic
2x L1
Cx R
N
P
N'
P'
2
EMC/EMI Products
Schaffner Group Datasheets 03 Sep 2020
Filter selection table - classic
Filter
Buy
Rated current
@ 40°C
Leakage current
Inductance
L1
Capacitance
Cx
Resistor
R
Input
Output
connections
*
Weight
connections
[A]
1
[mA]
0.0
[mH]
41.1
20.1
7.2
[µF]
0.22
0.22
0.22
0.22
0.22
0.22
[MΩ]
[g]
<40
<40
<40
<40
<40
<40
FN9274XXB-1-ZZ
FN9274XXB-2-ZZ
FN9274XXB-4-ZZ
FN9274XXB-6-ZZ
FN9274XXB-10-ZZ
FN9274XXB-15-ZZ
1
1
1
1
1
1
C18
C18
C18
C18
C18
C18
-05
-05
-05
-05
-05
-05
-07
-07
-07
-07
-07
-07
2
0.0
4
0.0
6
0.0
3.2
10
15
0.0
1.3
0.0
0.4
Test conditions: Temperature: 25°C±2°C; measuring frequency for inductance: 1 kHz, 50 mV
Tolerances: Inductance: +50%, -30%; capacitance: ±20%; resistance: ±10%. For mechanical tolerances, please refer to the mechanical data section
* Standard length is 160 mm
Product selector
For example FN9274MB-15-05:
- FN9274 IEC inlet with
- rear mount flanges (M),
- 15A rated current (15) and
- fast-on terminals (05).
Design-in recommendation:
- EMC and functional test with FN9274B-XX-05 (safety
stock all currents - front mount, fast-on types)
- Mechanical integration with FN9274XXB-15-ZZ
(safety stock for all variants - 15A-types)
Typical filter attenuation
Per CISPR 17
/ symmetrical 50 Ω/50 Ω - Differential Mode (DM) / asymmetrical 50 Ω/50 Ω - Common Mode (CM)
1 A
2 A
4 A
6 A
10 A
15 A
3
EMC/EMI Products
Schaffner Group Datasheets 03 Sep 2020
Mechanical data - front mount
FN9274B-XX-05
* Recommended torque for M3 = 0.5 Nm
FN9274B-XX-07
* Recommended torque for M3 = 0.5 Nm
For dimensions [mm] without tolerances: ISO 2768-m / EN22768-m applies
4
EMC/EMI Products
Schaffner Group Datasheets 03 Sep 2020
Mechanical data - rear mount
FN9274MB-XX-05
* Recommended torque for M3 = 0.5 Nm
FN9274MB-XX-07
* Recommended torque for M3 = 0.5 Nm
For dimensions [mm] without tolerances: ISO 2768-m / EN22768-m applies
5
EMC/EMI Products
Schaffner Group Datasheets 03 Sep 2020
Mechanical data - snap-in
FN9274S1B-XX-05
FN9274S1B-XX-07
For dimensions [mm] without tolerances: ISO 2768-m / EN22768-m applies
6
EMC/EMI Products
Schaffner Group Datasheets 03 Sep 2020
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any liability whatsoever for any errors or
inaccuracies of this document and the
consequences thereof. Published specifica-
tions are subject to change without notice.
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