Line Filters
Series:V(Type 290, 450, 650, 850, 21V, 24V)
Series:H(Type 200, 270, 400, 600)
Series:F(Type 23F, 25F)
Series:M(Type 11M, 14M, 16M)
Japan
Singapore
Indonesia
■Features
Line filters suppressing conductive noise ranging from
low to high frequencies generated at power supply
circuits of various electronic equipment
Industrial Property: Patents 22 (incl.pending)
Type 290
✽ Type 21V is developed product of Type 650. Type 24V is Type 850.
■Recommended Applications
●CTV, VTR, Audios, PC, Facsimiles
Line Filters
Type 23F
Series V
Type 450 Type 650 Type 850
Type 21V Type 24V
Series H
Type 270 Type 200 Type 400 Type 600
Series F Series M
Type 25F Type 11M Type 14M Type 16M
Series:N(Type 15N, 18N, 20N)
Series:High N (Type 17N, 19N, 21N)
Series Types Features
290, 450, 650, 850, Vertical
V● Excellent attenuations in high frequency characteristics
21V∗, 24∗Structure
Horizontal
H 200, 270, 400, 600 ● Decreasing greatly leakage flux
Structure
Thin
F 23F, 25F ● 15 mm height max.
Structure
Small
M 11M, 14M, 16M ● Small size and lightweight
Structure
Vertical
N 15N, 18N, 20N ● Suitable for high-density automatic insertion
Structure
High L
High N 17N, 19N, 21N ● High inductance (same size with series N)
Structure
Series N, High N
Type 15N
Type 17N
Type 18N
Type 19N
Type 20N
Type 21N
■Explanation of Part Numbers
●V, H Series
●F, M Series
12345678910 11 12
ELF18D290A
Product code Series Type (Style, Design No.) Option 1 Option 2
Line Filters
123456789 10 11 12
ELF16M020 A
Product code Series Design No.
(Current)
Style Option 1 Option 2 Option 3
■ Connection Shematics ■Circuit Example
■
Current-Inductance (min.) Characteristics (Reference only)
■
Impedance and Attenuation Characteristics (Typical)
● Test Circuit Diagram
● Impedance Characteristics
■ Performance Characteristics
✽ The Electrical Appliance and Material Law of Japan
✽✽ Line filter does not acquire, only, the safety standards recognition
V Serise H Serise F Series M Series N Serise
High N Series
Notes
290 450
650/21V 850/24V
270 200 400 600 23F 25F
11M/14M
16M 15N 18N 20N 17N 19N 21N
Operating Temperature
Ð20 ¡C to 105 ¡C (115 ¡C) Ð20 ¡C to 115 ¡C
voltage AC 250 Vrms max.
Current Refer to ÒExamplesÓ
Inductance Refer to ÒExamplesÓ
Dielectric Withstanding Voltage
AC 2 kV 1min
Temperature Rise 45 K max.
Applicable Safety Standards
** Denki Yohin*, UL, CSA, IEC
Series
Type
Item
Resistance
method
●N, High N Series
123456789 10 11 12
ELF15N005 A
Product code Series Current
Type Option 1 Option 2 Option 3
Inductance
Current
Type Part No. Marking (mH) max.
min. (A rms.)
ELF21V006A 683 06A 68.0 0.6
ELF21V007A 563 07A 56.0 0.7
ELF21V008A 333 08A 33.0 0.8
ELF21V010A 273 10A 27.0 1.0
ELF21V012A 183 12A 18.0 1.2
ELF21V013A 153 13A 15.0 1.3
21V ELF21V016A 123 16A 12.0 1.6
ELF21V018A 822 18A 8.20 1.8
ELF21V020A 682 20A 6.80 2.0
ELF21V022A 562 22A 5.60 2.2
ELF21V025A 452 25A 4.50 2.5
ELF21V027A 272 27A 2.70 2.7
ELF21V030A 222 30A 2.20 3.0
ELF24V008A 823 08A 82.0 0.8
ELF24V010A 563 10A 56.0 1.0
ELF24V012A 473 12A 47.0 1.2
ELF24V014A 333 14A 33.0 1.4
ELF24V015A 273 15A 27.0 1.5
ELF24V018A 223 18A 22.0 1.8
ELF24V019A 183 19A 18.0 1.9
ELF24V020A 153 20A 15.0 2.0
ELF24V025A 103 25A 10.0 2.5
ELF24V028A 902 28A 9.00 2.8
24V ELF24V030A 822 30A 8.20 3.0
ELF24V034A 562 34A 5.60 3.4
ELF24V035A 472 35A 4.70 3.5
ELF24V037A 392 37A 3.90 3.7
ELF24V042A 332 42A 3.30 4.2
ELF24V045A 272 45A 2.70 4.5
ELF24V050A 152 50A 1.50 5.0
ELF24V070A 801 70A 0.80 7.0
ELF24V080A 401 80A 0.40 8.0
ELF24V090A 261 90A 0.26 9.0
ELF24V100A 151 100A 0.15 10.0
ELF18D290B 0.82 2.0
ELF18D290D 1.20 1.6
ELF18D290V 1.80 1.5
ELF18D290T 2.20 1.3
ELF18D290E 2.70 1.1
ELF18D290S 3.30 1.1
290 ELF18D290R 3.90 1.0
ELF18D290M 5.60 0.8
ELF18D290P 6.80 0.7
ELF18D290L 8.20 0.6
ELF18D290G 10.0 0.6
ELF18D290A 18.0 0.5
ELF18D290C 22.0 0.4
ELF18D290H 33.0 0.3
ELF18D450M 1.20 3.0
ELF18D450C 2.20 2.2
ELF18D450A 2.70 2.0
ELF18D450K 3.90 1.8
ELF18D450D 5.60 1.4
450 ELF18D450L 6.80 1.2
ELF18D450G 8.20 1.1
ELF18D450J 10.0 1.0
ELF18D450B 18.0 0.8
ELF18D450H 39.0 0.5
ELF18D450Q 56.0 0.4
ELF18D650M 1.50 3.1
ELF18D650G 1.80 2.8
ELF18D650B 3.30 2.4
ELF18D650C 8.20 1.7
ELF18D650W 10.0 1.4
ELF18D650J 12.0 1.3
ELF18D650D 15.0 1.1
ELF18D650H 33.0 0.8
650 ELF18D650U 47.0 0.7
ELF18D666A 2.20 2.8
ELF18D656Z 2.70 2.7
ELF18D656Y 4.70 2.5
ELF18D656X 5.60 2.2
ELF18D656K 6.80 2.0
ELF18D656J 12.0 1.6
ELF18D656V 27.0 1.0
ELF18D656S 68.0 0.6
ELF18D850M 1.50 5.0
ELF18D860B 2.20 4.5
ELF18D850B 3.30 4.2
ELF18D850P 3.90 3.7
ELF18D850Y 4.70 3.5
ELF18D850X 5.60 3.4
ELF18D850C 8.20 3.0
850 ELF18D850W 10.0 2.5
ELF18D850D 15.0 2.0
ELF18D850Q 18.0 1.9
ELF18D860C 22.0 1.8
ELF18D850Z 27.0 1.5
ELF18D850H 33.0 1.4
ELF18D850U 47.0 1.2
ELF18D850T 56.0 1.1
ELF18D850R 82.0 0.8
Series V
■Examples
Type Part No. Inductance Current max.
(mH) min. (A rms.)
Line Filters
■ Examples
Series H Series F
ELF18D217 1.50 1.60
ELF18D219 2.70 1.30
ELF18D216 3.90 1.00
ELF18D225 6.80 0.80
ELF18D214 8.20 0.70
ELF18D210 18.0 0.50
200 ELF18D218 22.0 0.40
ELF18D212F 1.00 2.10
ELF18D230F 1.20 2.00
ELF18D228F 2.20 1.50
ELF18D227F 4.70 1.00
ELF18D221F 33.0 0.40
ELF18D235F 47.0 0.30
ELF18D222F 68.0 0.25
ELF18D270C 1.80 1.5
ELF18D270D 2.70 1.1
ELF18D270Q 5.60 0.8
270 ELF18D270A 6.80 0.7
ELF18D270G 10.0 0.6
ELF18D270H 18.0 0.5
ELF18D270B 22.0 0.4
ELF18D270J 33.0 0.3
ELF18D419 1.50 2.4
ELF18D414 3.30 1.8
ELF18D433 3.90 1.5
ELF18D412 6.80 1.2
ELF18D415 8.20 1.0
ELF18D430 12.0 0.9
ELF18D423 27.0 0.6
ELF18D428 33.0 0.5
400 ELF18D441F 0.56 3.4
ELF18D420F 1.20 3.0
ELF18D435F 2.20 2.2
ELF18D434F 2.70 2.0
ELF18D424F 5.60 1.4
ELF18D431F 10.0 1.0
ELF18D417F 18.0 0.8
ELF18D427F 39.0 0.5
ELF18D437F 68.0 0.4
ELF18D608 1.0 3.4
ELF18D610 1.5 3.1
ELF18D614 1.8 2.8
ELF18D611 2.7 2.6
ELF18D605 3.3 2.5
ELF18D613 3.9 2.2
ELF18D604 4.7 2.0
ELF18D603 5.6 1.8
ELF18D602 8.2 1.7
600 ELF18D612 22.0 1.0
ELF18D618 27.0 0.8
ELF18D615 39.0 0.7
ELF18D607 68.0 0.5
ELF18D617F 2.2 2.8
ELF18D604F 4.7 2.5
ELF18D603F 5.6 2.1
ELF18D601F 10.0 1.6
ELF18D609F 12.0 1.6
ELF18D606F 18.0 1.2
ELF18D624F 33.0 0.8
ELF23F003A 50.0 0.3
ELF23F004A 30.0 0.4
ELF23F005A 20.0 0.5
ELF23F906A 14.0 0.6
ELF23F007A 10.0 0.7
ELF23F008A 8.0 0.8
23F ELF23F009A 6.0 0.9
ELF23F010A 5.0 1.0
ELF23F012A 3.5 1.2
ELF23F014A 2.5 1.4
ELF23F016A 2.0 1.6
ELF23F018A 1.5 1.8
ELF23F020A 1.2 2.0
ELF23F022A 1.0 2.2
ELF25F004A 50.0 0.4
ELF25F005A 30.0 0.5
ELF25F006A 20.0 0.6
ELF25F007A 16.0 0.7
ELF25F008A 12.0 0.8
ELF25F009A 10.0 0.9
ELF25F010A 8.0 1.0
ELF25F012A 5.5 1.2
ELF25F014A 4.0 1.4
ELF25F016A 3.0 1.6
ELF25F018A 2.5 1.8
25F ELF25F020A 2.0 2.0
ELF25F022A 1.6 2.2
ELF25F025A 1.3 2.5
ELF25F106A 28.0 0.6
ELF25F107A 20.0 0.7
ELF25F108A 15.0 0.8
ELF25F109A 12.0 0.9
ELF25F110A 10.0 1.0
ELF25F112A 7.0 1.2
ELF25F114A 5.0 1.4
ELF25F116A 4.0 1.6
ELF25F118A 3.0 1.8
Type Part No. Inductance Current max.
(mH) min. (A rms.)
Type Part No. Inductance Current max.
(mH) min. (A rms.)
Line Filters
■ Examples
Line Filters
Series M
Type Part No. Inductance Current max.
(mH) min. (A rms.)
ELF11M010E 30.0 0.1
ELF11M020E 12.0 0.2
ELF11M030E 6.0 0.3
ELF11M040E 3.5 0.4
11M ELF11M050E 2.5 0.5
ELF11M060E 1.5 0.6
ELF11M070E 1.0 0.7
ELF11M080E 0.8 0.8
ELF11M090E 0.7 0.9
ELF11M100E 0.5 1.0
ELF14M010E 30.0 0.1
ELF14M020E 12.0 0.2
ELF14M030E 6.0 0.3
ELF14M040E 3.5 0.4
14M ELF14M050E 2.5 0.5
ELF14M060E 1.5 0.6
ELF14M070E 1.0 0.7
ELF14M080E 0.8 0.8
ELF14M090E 0.7 0.9
ELF14M100E 0.5 1.0
ELF16M020A 28.0 0.2
ELF16M030A 20.0 0.3
ELF16M040A 15.0 0.4
ELF16M050A 8.0 0.5
ELF16M060A 7.0 0.6
16M ELF16M070A 5.0 0.7
ELF16M080A 3.5 0.8
ELF16M100A 2.0 1.0
ELF16M130A 1.0 1.3
ELF16M150A 0.8 1.5
ELF16M170A 0.6 1.7
ELF16M200A 0.5 2.0
ELF15N002A 104 02 104.0 0.2
ELF15N003A 433 03 43.0 0.3
ELF15N004A 263 04 26.0 0.4
ELF15N005A 193 05 19.0 0.5
ELF15N006A 123 06 12.0 0.6
ELF15N007A 103 07 10.0 0.7
15N ELF15N008A 682 08 6.8 0.8
ELF15N010A 532 10 5.3 1.0
ELF15N011A 402 11 4.0 1.1
ELF15N013A 272 13 2.7 1.3
ELF15N015A 212 15 2.1 1.5
ELF15N017A 172 17 1.7 1.7
ELF15N022A 102 22 1.0 2.2
ELF15N030A 601 30 0.6 3.0
ELF18N004A 803 04 80.0 0.4
ELF18N005A 503 05 50.0 0.5
ELF18N006A 353 06 35.0 0.6
ELF18N008A 203 08 20.0 0.8
18N ELF18N010A 153 10 15.0 1.0
ELF18N012A 952 12 9.5 1.2
ELF18N016A 602 16 6.0 1.6
ELF18N020A 422 20 4.2 2.0
ELF18N025A 242 25 2.4 2.5
ELF18N032A 142 32 1.4 3.2
ELF20N006A 693 06 69.0 0.6
ELF20N008A 433 08 43.0 0.8
ELF20N010A 283 10 28.0 1.0
ELF20N013A 183 13 18.0 1.3
ELF20N015A 143 15 14.0 1.5
ELF20N016A 123 16 12.0 1.6
20N ELF20N018A 752 18 7.5 1.8
ELF20N020A 702 20 7.0 2.0
ELF20N022A 622 22 6.2 2.2
ELF20N024A 492 24 4.9 2.4
ELF20N027A 472 27 4.7 2.7
ELF20N030A 292 30 2.9 3.0
ELF20N035A 202 35 2.0 3.5
ELF20N040A 152 40 1.5 4.0
Series N
Inductance
Current
Type Part No. Marking (mH) max.
min. (A rms.)
Line Filters
ELF17N002A 144 02 142.0 0.2
ELF17N003A 603 03 60.0 0.3
ELF17N004A 353 04 35.0 0.4
ELF17N005A 263 05 26.0 0.5
ELF17N006A 163 06 16.0 0.6
ELF17N007A 143 07 14.0 0.7
17N ELF17N008A 922 08 9.2 0.8
ELF17N010A 722 10 7.2 1.0
ELF17N011A 542 11 5.4 1.1
ELF17N013A 372 13 3.7 1.3
ELF17N015A 292 15 2.9 1.5
ELF17N017A 232 17 2.3 1.7
ELF17N022A 132 22 1.3 2.2
ELF17N030A 801 30 0.8 3.0
ELF19N004A 993 04 99.0 0.4
ELF19N005A 623 05 62.0 0.5
ELF19N006A 433 06 43.0 0.6
ELF19N008A 253 08 25.0 0.8
19N ELF19N010A 193 10 19.0 1.0
ELF19N012A 123 12 12.0 1.2
ELF19N016A 742 16 7.4 1.6
ELF19N020A 512 20 5.1 2.0
ELF19N025A 302 25 3.0 2.5
ELF19N032A 172 32 1.7 3.2
ELF21N006A 873 06 87.0 0.6
ELF21N008A 543 08 54.0 0.8
ELF21N010A 363 10 36.0 1.0
ELF21N013A 223 13 22.0 1.3
ELF21N015A 183 15 18.0 1.5
ELF21N016A 153 16 15.0 1.6
21N ELF21N018A 942 18 9.4 1.8
ELF21N020A 872 20 8.7 2.0
ELF21N022A 782 22 7.8 2.2
ELF21N024A 612 24 6.1 2.4
ELF21N027A 582 27 5.8 2.7
ELF21N030A 372 30 3.7 3.0
ELF21N035A 252 35 2.5 3.5
ELF21N040A 192 40 1.9 4.0
Serise High N
Inductance
Current
Type Part No. Marking (mH) max.
min. (A rms.)
■ Examples
Line Filters
■ Dimensions in mm (not to scale)
Series V
●Type 290
●Type 450, 650
●Type 850
●Type 21V
●Type 24V
Line Filters
Type A B C D E F G
200 20±1 21±1 20 max. 13.0±0.5 10.0±0.5 13.0±0.1 10.0±0.1
400 24±1 25±1 19.5±1.0 21.0±0.5 15.0±0.5 21.0±0.1 15.0±0.1
600 28.5±1.0 29±1 22.5±1.0 24.0±0.5 20.0±0.5 24.0±0.1 20.0±0.1
●Type 200, 400, 600
■ Dimensions in mm (not to scale)
Series F
●Type 23F, 25F
Type A B C D E F G
23F 24 max. 23 max. 14 max. 16.0±0.5 10.0±0.5 16.0±0.1 10.0±0.1
25F 28 max. 25 max. 15 max. 21.0±0.5 11.0±0.5 21.0±0.1 11.0±0.1
Line Filters
■ Dimensions in mm (not to scale)
Series M
●Type 11M
●Type 14M
●Type 16M
Series N, High N
●Type 15N, 17N
Line Filters
■ Dimensions in mm (not to scale)
●Type 18N, 19N
●Type 20N, 21N
Cautions for use
For securing upgraded reliability and safety, consider following caution items.
1. General
1Main part: ferrite core is a sintered body.
If excessive force or shock is applied directly, the electric and magnetic characteristics change.
¥ Do not use the dropped products.
¥ Do not apply the shock over 20N to the core at mounting.
2If appling overcurrent (2 times rated current, for 2 minutes min.) to the products, a safety defect may occure due
to smoking and transformation.
¥ Do not use them on the over rated current.
¥ Do not apply DC bias current.
3No cleaning is good for avoiding disconnections or deterioration of the coils.
2. Mounting
1The products with large power are heavy.
¥ Fix the PWB near the mounting place, or add eyelets.
2The products are magnetically influenced easily by other inductors and on the contrary, influence others.
¥ Arrange them far from other inductors, lead wires and noise souces, or in the opposite direction each other.
3By the effect of other heat sources, the temperature of the products rise.
¥ Part them from the switching circuit parts such as heat-sinks or cement resistors for preventing inrush current.
etc.
3. Temperature rise
1The rated current is specified at the point of the self-temperature rise: 45K max. of the products.
¥ Measure by a resistance method.
¥ When measuring by a thermo-couple methods, set the sensor in the depths of the coil.
2The operation temperature indicates Òsurround temperatureÓ plus Òself-generated heatÓ.
4. Safety standards
1The core of the products is designed in condition of non earthing.
2Single applications for safety standards in the world have not done, but the structure is conformable.
¥ Keep the safety distances between them and other parts on the basis of the applicable standard.
5. Countermeasure for noise
1This products are not suitable for countermeasure of the noise more than 10 MHz. Using other filters or arranging
the PWB pattern and leads position, etc are more effective.
2The inductance of this products is effective for common-mode noise, and the leakage inductance is effective for
normal-mode noise.
Line Filters
