Document
■ Series V
● Type 24V
Dimensions in mm (not to scale)
Marking
Line Filters
Recommended PWB piercing plan
4-f2.0±0.1 14
41.5±1.0
15.0±0.1
4.0±1.0
21.0±0.5 37.0±1.0
15.0±0.5 24.0±1.0
4-f 1.2±0.1
2 21.0±0.1 3
● Standard Parts
Part No.
Marking
ELF24V008A ELF24V010A ELF24V012A ELF24V014A ELF24V015A ELF24V018A ELF24V019A ELF24V020A ELF24V025A ELF24V028A ELF24V030A
✽ DC Resistance
823 08A 563 10A 473 12A 333 14A 273 15A 223 18A 183 19A 153 20A 103 25A 902 28A 822 30A
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
82.00
0.892
56.00
0.608
47.00
0.469
33.00
0.327
27.00
0.274
22.00
0.237
18.00
0.228
15.00
0.161
10.00
0.124
9.00
0.100
8.20
0.090
Current (A rms)
max. 0.8 1.0 1.2 1.4 1.5 1.8 1.9 2.0 2.5 2.8 3.0
Part No.
ELF24V034A ELF24V035A ELF24V037A ELF24V042A ELF24V045A ELF24V050A ELF24V070A ELF24V080A ELF24V090A ELF24V100A
Marking
562 34A 472 35A 392 37A 332 42A 272 45A 152 50A 801 70A 401 80A 261 90A 151 100A
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
5.60 0.065
4.70 0.060
3.90 0.052
3.30 0.041
2.70 0.031
1.50 0.028
0.80 0.016
0.40 0.015 max.
0.26 0.012 max.
0.15 0.0085 max.
Current (A rms)
max. 3.4 3.5 3.7 4.2 4.5 5.0 7.0 8.0 9.0
10.0
■ Series H
● Type 200
Dimensions in mm (not to scale)
Recommended PWB piercing plan
Marking
13.0±0.5 20.0±1.0
20 max.
10.0±0.5 21.0±1.0
4-f0.8±0.1
1 4-f1.2±0.1
4
10.0±0.1
2 13.0±0.1
3
4.0±1.0
● Standard Parts
Part No.
Marking
ELF18D218 ELF18D210 ELF18D214 ELF18D225 ELF18D216 ELF18D219 ELF18D217
✽ DC Resistance
ELF218 ELF210 ELF214 ELF225 ELF216 ELF219 ELF217
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
22.0 1.564
18.0 1.271
8.2 0.574
6.8 0.519
3.9 0.294
2.7 0.197
1.5 0.119
Current (A rms)
max.
0.40 0.50 0.70 0.80 1.00 1.30 1.60
Part No.
ELF18D222F ELF18D235F ELF18D221F ELF18D227F ELF18D228F ELF18D230F ELF18D212F
Marking
ELF222F ELF235F ELF221F ELF227F ELF228F ELF230F ELF212F
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
68.0
4.024
47.0 2.768
33.0
1.790
4.7 0.294
2.2 0.153
1.2 0.082
1.0 0.067
Current (A rms)
max.
0.25 0.30 0.40 1.00 1.50 2.00 2.10
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
■ Series H
● Type 270
Dimensions in mm (not to scale)
Recommended PWB piercing plan
Line Filters
Marking
16.5±1.0
17.0±0.5 21.0±1.0
6.0±1.0
13.0±0.5 21.0±1.0
4-f0.8±0.1
4-f1.2±0.1 14
13.0±0.1
2 17.0±0.1
3
4.0±1.0
● Standard Parts
Part No.
Marking
ELF18D270J ELF18D270B ELF18D270H ELF18D270G
✽ DC Resistance
270J 270B 270H 270G
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
33.0
2.691
22.0 1.707
18.0 1.271
10.0 0.782
Current (A rms)
max.
0.3
0.4
0.5
0.6
Part No.
ELF18D270A ELF18D270Q ELF18D270D ELF18D270C
Marking
270A 270Q 270D 270C
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
6.8 0.571
5.6 0.504
2.7 0.248
1.8 0.162
Current (A rms)
max.
0.7
0.8
1.1
1.5
● Type 400
Dimensions in mm (not to scale)
Marking
Recommended PWB piercing plan
1 4-f1.2±0.1
4
15.0±0.1
19.5±1.0
21.0±0.5 24.0±1.0
15.0±0.5 25.0±1.0
4-f0.8±0.1
2 21.0±0.1
3
4.0±1.0
● Standard Parts
Part No.
Marking
ELF18D428 ELF18D423 ELF18D430 ELF18D415 ELF18D412 ELF18D433 ELF18D414 ELF18D419 ELF18D437F
✽ DC Resistance
ELF428 ELF423 ELF430 ELF415 ELF412 ELF433 ELF414 ELF419 ELF437F
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
33.00
1.184
27.00
1.136
12.00
0.595
8.20
0.374
6.80
0.290
3.90
0.176
3.30
0.138
1.50 0.076
68.00
2.319
Current (A rms)
max. 0.5 0.6 0.9 1.0 1.2 1.5 1.8 2.4 0.4
Part No.
ELF18D427F ELF18D417F ELF18D431F ELF18D424F ELF18D434F ELF18D435F ELF18D420F ELF18D441F
Marking
ELF427F ELF417F ELF431F ELF424F ELF434F ELF435F ELF420F ELF441F
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
39.00
1.332
18.00
0.655
10.00
0.384
5.60
0.191
2.70 0.111
2.20
0.084
1.20 0.043
0.56
0.030
Current (A rms)
max.
0.5 0.8 1.0 1.4 2.0 2.2 3.0 3.4
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
■ Series H
● Type 19H
Dimensions in mm (not to scale)
20.5
21.0±0.5 25.0±1.0
1.0
15.0±0.5 25.0±1.0
Recommended PWB piercing plan 14
4-f1.2±0.1
4-f0.8
15.0±0.1
2 21.0±0.1 3
Impedance (ȑ)
Line Filters
● Impedance Characteristics
1000000 100000 10000
1000
ELF19H030A ELF19H035A
ELF600 type
100
10 1 0.001
0.01
0.1 1 Frequency (MHz)
10
100
● Standard Parts (19H२२२A)
Part No.
ELF19H010A ELF19H020A
Marking
353 10A 823 20A
Inductance (mH)min.
✽ RDC(ȑ) [at 20 °C]
(Tol ±20 %)
35.0 0.620
8.0 0.135
Current (A rms)
max.
1.0
2.0
Part No.
ELF19H030A ELF19H035A
Marking
382 30A 302 35A
Inductance (mH)min.
✽ RDC(ȑ) .