ELF-25C016F

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Line Filters
E
1
L
2
F
3
2
4
5
5
C
6
0
7
0
89
A
10 11 12
3
Product Code
Option 1 Option 2
Design No. (Current)
Option 3
SeriesType
Explanation of Part Numbers
Recommended Applications
Lighting, A/V, communications and power supply
equip ment
Features
Excellent attenuation char ac ter is tics
Compact size and high inductance
Low profi le, suitable for high density mount ing
Combination Line Filters for attenuation of both common
and normal mode noise.
Combination Line Filters
Series:
C
Type:
21C, 25C
Type 25C
첸첸첸
A
Type 21C
Type 25C
첸첸첸
F
Performance Characteristics
UL, CSA : –20 °C to 100 °C
✽✽
Only the combination line fi lter does not have safety standards recognition
Series
Series C
Note
Item
Type
21C, 25C
Operating Temperature –20 °C to 115 °C
Voltage AC 250 Vrms max.
Current Refer to examples
Inductance Refer to examples
Dielectric Withstanding Voltage AC 2 kV 1 min.
Temperature Rise 45 K max. Resistance method
Applicable Safety Standards
✽✽
Denki Yohin , UL, CSA, IEC
Indonesia
Japan
Jun. 2006
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Line Filters
1
23
4
21.5±0.5
4.0±1.0 17.0±0.5
17.0±0.5
4-f0.8±0.1
13.0±0.5
24.5±0.5
Marking
1
2
4
3
17.00±0.05
4-f1.2±0.1
13.00±0.05
Frequency (kHz)
Attenuation (dB)
Common Mode
70
60
50
40
30
20
10
0
110100 1,000 10,000 100,000
21C011A
21C015A
21C023A
21C004A
21C006A
21C009A
Frequency (kHz)
Attenuation (dB)
Normal mode
80
70
60
50
40
30
20
10
0
110 100 1,000 10,000 100,000
21C004A
21C006A
21C009A
21C011A
21C015A
21C023A
Attenuation Characteristics
Type 21C
Recommended PWB piercing plan (not to scale)
Connection Schematics
Dimensions in mm (not to scale)
Standard Parts
Part No. Marking
Inductance (mH min.) R
DC
(at 20 °C)
Current
(A rms) max.
For Common
Mode
(mH) min.
For Normal Mode
(
)Tol. (%)
(mH) Tol. (%)
ELF21C003A 003A 43.0 1.700
±10
3.07
±20
0.3
ELF21C004A 004A 25.0 0.960 1.75 0.4
ELF21C006A 006A 11.0 0.440 0.79 0.6
ELF21C009A 009A 6.4 0.250 0.45 0.9
ELF21C011A 011A 3.9 0.150 0.30 1.1
ELF21C015A 015A 2.3 0.090 0.17 1.5
ELF21C018A 018A 1.7 0.065 0.12 1.8
ELF21C023A 023A 1.0 0.040 0.08 2.3
Feb. 2006
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Line Filters
110100
100
80
60
40
20
0
1,000 10,000 100,000
25C003A
25C005A
25C007A
25C009A
25C012A
25C016A
25C020A
25C025A
25C032A
25C038A
Attenuation(dB)
Frequency (kHz)
110100 1,000 10,000 100,000
80
60
40
20
0
25C003A
25C005A
25C007A
25C009A
25C012A
25C038A
25C032A
25C025A
25C020A
25C016A
Attenuation(dB)
Frequency (kHz)
Marking
20.0±1.0
25.5±1.0
25.0±1.0
4.0±1.0
4–f0.8±0.1
21.0±0.5
1
2
3
15.0±0.5
4
4–f1.2±0.1
21.00±0.05
15.00±0.05
1
2 3
4
Attenuation Characteristics
Type 25C
Standard Parts
Recommended PWB piercing plan (not to scale)
Connection Schematics
Dimensions in mm (not to scale)
Part No. Marking
Inductance R
DC
(at 20 °C)
Current
(A rms) max.
For Common Mode
(mH) min.
For Normal Mode
(mH) min.
(
)Tol. (%)
ELF25C003A 184 03 184.0 5.30 5.031
±20
0.3
ELF25C005A 723 05 72.0 2.10 1.891 0.5
ELF25C007A 343 07 34.0 0.90 0.916 0.7
ELF25C009A 203 09 20.0 0.52 0.510 0.9
ELF25C012A 113 12 11.0 0.31 0.310 1.2
ELF25C016A 672 16 6.7 0.18 0.180 1.6
ELF25C020A 442 20 4.4 0.11 0.113 2.0
ELF25C025A 302 25 3.0 0.08 0.080 2.5
ELF25C032A 182 32 1.8 0.05 0.053 3.2
ELF25C038A 122 38 1.2 0.03 0.037 3.8
Common Mode Normal Mode
Feb. 2006

ELF-25C016F

Mfr. #:
Manufacturer:
Panasonic
Description:
Ferrite Beads Combination Line Filter, 25C Lower Profi
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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