Line Filters
Series N, High N
Type 15N, 17N
Dimensions in mm (not to scale) Recommended PWB piercing plan
Marking
4f1.20.1
13.00.5
1 4
10.00.5
13.000.05
2 3
22.70.5
4f0.80.1
Standard Parts (Series N : 15N) Standard Parts (Series High N : 17N)
DC DC
R () Cur rent R () Cur rent
Inductance Inductance
Part No. Marking [at 20 C] (A rms) Part No. Marking [at 20 C] (A rms)
(mH)min. (mH)min.
(Tol 20 %) max. (Tol 20 %) max.
ELF15N002A 104 02 104.0 7.543 0.2 ELF17N002A 144 02 142.0 7.543 0.2
ELF15N003A 433 03 43.0 3.154 0.3 ELF17N003A 603 03 60.0 3.154 0.3
ELF15N004A 263 04 26.0 1.966 0.4 ELF17N004A 353 04 35.0 1.966 0.4
ELF15N005A 193 05 19.0 1.324 0.5 ELF17N005A 263 05 26.0 1.324 0.5
ELF15N006A 123 06 12.0 0.933 0.6 ELF17N006A 163 06 16.0 0.933 0.6
ELF15N007A 103 07 10.0 0.762 0.7 ELF17N007A 143 07 14.0 0.762 0.7
ELF15N008A 682 08 6.8 0.548 0.8 ELF17N008A 922 08 9.2 0.548 0.8
ELF15N010A 532 10 5.3 0.369 1.0 ELF17N010A 722 10 7.2 0.369 1.0
ELF15N011A 402 11 4.0 0.308 1.1 ELF17N011A 542 11 5.4 0.308 1.1
ELF15N013A 272 13 2.7 0.202 1.3 ELF17N013A 372 13 3.7 0.202 1.3
ELF15N015A 212 15 2.1 0.170 1.5 ELF17N015A 292 15 2.9 0.170 1.5
ELF15N017A 172 17 1.7 0.126 1.7 ELF17N017A 232 17 2.3 0.126 1.7
ELF15N022A 102 22 1.0 0.078 2.2 ELF17N022A 132 22 1.3 0.078 2.2
ELF15N030A 601 30 0.6 0.052 3.0 ELF17N030A 801 30 0.8 0.052 3.0
DC Resistance
Type 18N, 19N
Dimensions in mm (not to scale) Recommended PWB piercing plan
Marking
4f1.20.1
16.50.5
10.00.5
1 4
16.500.05
2 27.51.0 3
4-f 0.80.1
Standard Parts (Series N : 18N)
Standard Parts (Series High N : 19N)
RDC( ) Cur rent RDC( ) Cur rent
Inductance Inductance
Part No. Marking [at 20 C] (A rms) Part No. Marking [at 20 C] (A rms)
(mH)min. (mH)min.
(Tol 20 %) max. (Tol 20 %) max.
ELF18N004A 803 04 80.0 2.720 0.4 ELF19N004A 993 04 99.0 2.720 0.4
ELF18N005A 503 05 50.0 1.680 0.5 ELF19N005A 623 05 62.0 1.680 0.5
ELF18N006A 353 06 35.0 1.100 0.6 ELF19N006A 433 06 43.0 1.100 0.6
ELF18N008A 203 08 20.0 0.670 0.8 ELF19N008A 253 08 25.0 0.670 0.8
ELF18N010A 153 10 15.0 0.465 1.0 ELF19N010A 193 10 19.0 0.465 1.0
ELF18N012A 952 12 9.5 0.300 1.2 ELF19N012A 123 12 12.0 0.300 1.2
ELF18N016A 602 16 6.0 0.185 1.6 ELF19N016A 742 16 7.4 0.185 1.6
ELF18N020A 422 20 4.2 0.130 2.0 ELF19N020A 512 20 5.1 0.130 2.0
ELF18N025A 242 25 2.4 0.080 2.5 ELF19N025A 302 25 3.0 0.080 2.5
ELF18N032A 142 32 1.4 0.045 3.2 ELF19N032A 172 32 1.7 0.045 3.2
DC Resistance
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
18.01.0
15.00.5
26.51.0
4.01.0
4.01.0 21.51.0
10.000.05
10.000.05Line Filters
Series N, High N
Type 20N, 21N
Dimensions in mm (not to scale) Recommended PWB piercing plan
Marking
4f1.20.1
19.50.5
11.00.5
4
1
19.500.05
2
3
32.01.0
4f0.80.1
Standard Parts (Series N : 20N) Standard Parts (Series High N : 21N)
DC DC
R () Cur rent R () Cur rent
Inductance Inductance
Part No. Marking [at 20 C] (A rms) Part No. Marking [at 20 C] (A rms)
(mH)min. (mH)min.
(Tol 20 %) max. (Tol 20 %) max.
ELF20N006A 693 06 69.0 1.250 0.6 ELF21N006A 873 06 87.0 1.250 0.6
ELF20N008A 433 08 43.0 0.770 0.8 ELF21N008A 543 08 54.0 0.770 0.8
ELF20N010A 283 10 28.0 0.500 1.0 ELF21N010A 363 10 36.0 0.500 1.0
ELF20N013A 183 13 18.0 0.317 1.3 ELF21N013A 223 13 22.0 0.317 1.3
ELF20N015A 143 15 14.0 0.240 1.5 ELF21N015A 183 15 18.0 0.240 1.5
ELF20N016A 123 16 12.0 0.212 1.6 ELF21N016A 153 16 15.0 0.212 1.6
ELF20N018A 752 18 7.5 0.160 1.8 ELF21N018A 942 18 9.4 0.160 1.8
ELF20N020A 702 20 7.0 0.134 2.0 ELF21N020A 872 20 8.7 0.134 2.0
ELF20N022A 622 22 6.2 0.111 2.2 ELF21N022A 782 22 7.8 0.111 2.2
ELF20N024A 492 24 4.9 0.094 2.4 ELF21N024A 612 24 6.1 0.094 2.4
ELF20N027A 472 27 4.7 0.082 2.7 ELF21N027A 582 27 5.8 0.082 2.7
ELF20N030A 292 30 2.9 0.056 3.0 ELF21N030A 372 30 3.7 0.056 3.0
ELF20N035A 202 35 2.0 0.044 3.5 ELF21N035A 252 35 2.5 0.044 3.5
ELF20N040A 152 40 1.5 0.033 4.0 ELF21N040A 192 40 1.9 0.033 4.0
DC Resistance
Series V
Type 290
Dimensions in mm (not to scale) Recommended PWB piercing plan
Marking
4-f1.20.1
4
1
2
3
13.000.05
13.00.5
10.00.5
21.01.0
4-f0.80.1
16.01.0
Standard Parts
DC DC
R () Cur rent R () Cur rent
Inductance Inductance
Part No. Marking [at 20 C] (A rms) Part No. Marking [at 20 C] (A rms)
(mH)min. (mH)min.
(Tol 20 %) max. (Tol 20 %) max.
ELF18D290H 290H 33.00 2.691 0.3 ELF18D290R 290R 3.90 0.305 1.0
ELF18D290C 290C 22.00 1.707 0.4 ELF18D290S 290S 3.30 0.277 1.1
ELF18D290A 290A 18.00 1.271 0.5ELF18D290E290E 2.70 0.248 1.1
ELF18D290G 290G 10.00 0.782 0.6 ELF18D290T 290T 2.20 0.186 1.3
ELF18D290L 290L 8.20 0.681 0.6 ELF18D290V 290V 1.80 0.162 1.5
ELF18D290P 290P 6.80 0.571 0.7 ELF18D290D 290D 1.20 0.119 1.6
ELF18D290M 290M 5.60 0.504 0.8 ELF18D290B 290B 0.82 0.072 2.0
DC Resistance
Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
4.01.0 21.51.0
20.01.0
4.01.0 29.01.0
10.000.05
11.000.05