参数资料
型号: F2410-S-R
厂商: POWER-ONE INC
元件分类: 数据传输滤波器
英文描述: 1 FUNCTIONS, 45 V, 10 A, DATA LINE FILTER MODULE
文件页数: 5/6页
文件大小: 210K
代理商: F2410-S-R
F4810/F2410 Input EMI-Filter 10 A Output
Preliminary Data Sheet
F4810/F2410 FDS (Preliminary) Ver 2 08-14-03
USA Toll Free 866 WOW-didt
Page 5 of 6
ambient temperature, minimum input voltage, and maxi-
mum load. If electrolytic capacitors are restricted for use
in the system, please contact the factory.
Input capacitors C2, C3 are optional; they decrease input
ripple current and improve EMI. One or two of the follow-
ing ceramic chip capacitors, as required, per converter
are recommended:
TDK C4532X7R2A105, 1.0
F, 100V - for 48V applica-
tions
TDK C4532X7R1H475, 4.7
F, 50V - for 24V applica-
tions
Common-mode capacitor (Y-cap) values and their EMI
attenuation effects depend on system grounding and lay-
out (they are not shown on Fig. 5). In EMI testing with the
filter, ceramic capacitors between input and output of the
converter (C4 – C7) were very helpful. Typical values for
the capacitor between Vin- and Vout- are 3,300pF –
5,100pF, and for the capacitor between Vin+ and Vout+,
0 to 3,300pF.
If connection of capacitors between input and output is
prohibited because of system restrictions, connect Y-
capacitors only from each input pin to system ground.
The value of these capacitors in this case is “the bigger
the better” (preferably 0.1
F or larger). Voltage rating of
Y-capacitors depends on the system isolation and safety
requirements.
Output capacitors C8, C9 are optional to reduce output
ripple. Addition of one-two 47
F ceramic capacitors, for
example, for low voltage applications 3.3V and below,
significantly decreases output ripple from 25-40mV peak-
to-peak to 5-10mV. Recommended capacitor for these
low voltage applications is C3225X5ROJ476 from TDK.
UL testing was performed with a 12A fuse (R451012 from
Littelfuse). Fuses larger than 12A should not be used.
Smaller value fuses can be used as required for pro-
tection to a lower power limit.
Physical Information
TOP VIEW
-IN
SIDE VIEW
+IN
-OUT
+OUT
Pin Connections
Pin #
Function
+IN
Vin (+)
-IN
Vin (-)
-OUT
Vout (-)
+OUT
Vout (+)
All dimensions are in inches [mm]
Connector Material: Copper
Connector Finish: Gold over Nickel
Optional: Tin/Lead over Nickel
Converter Weight: 0.34 oz [9.5 g]
Recommended Surface-Mount Pads:
Min. 0.080” x 0.112” [2.03x2.84]
相关PDF资料
PDF描述
F4810-S-R 1 FUNCTIONS, 80 V, 10 A, DATA LINE FILTER MODULE
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F337HPL 1 FUNCTIONS, 31.5 MHz, SAW FILTER
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