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Drum Core Power Inductors
Size 1 - 0.846 Max. drum core
height; 0.592 Diameter
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- Broad range of inductance values;
0.8 - 1000 µH.
- From low to high currents;
0.1 - 30 Amps.
- Small PCB space, in 5 standard
sizes.
- Very stable inductance over
current range.
- Class B (130ÌC) insulation
system.
- Other sizes and values are
available.
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| MODEL NUMBER |
INDUCTANCE
AT RATED CURRENT
(µH) ±10% |
RATED CURRENT
(A) |
MAXIMUM DCR
@ 25ÌC
(Ohm) |
LEAD WIRE
"A"
(AWG) |
DIMENSIONS |
"B"
(IN) |
"C"
(IN) |
| 423-0107 |
120.0 |
0.5 |
0.2000 |
25 |
.187 |
.394 |
| 423-0108 |
185.0 |
0.5 |
0.2400 |
25 |
.187 |
.434 |
| 423-0109 |
200.0 |
0.5 |
0.2500 |
25 |
.187 |
.434 |
| 423-0110 |
240.0 |
0.5 |
0.2700 |
25 |
.187 |
.434 |
| 423-0111 |
300.0 |
0.5 |
0.2900 |
25 |
.187 |
.434 |
| 423-0112 |
400.0 |
0.5 |
0.3400 |
25 |
.187 |
.434 |
| 423-0113 |
500.0 |
0.5 |
0.3800 |
25 |
.187 |
.474 |
| 423-0114 |
600.0 |
0.5 |
0.4500 |
25 |
.187 |
.474 |
| 423-0115 |
680.0 |
0.5 |
0.5500 |
25 |
.187 |
.474 |
| 423-0154 |
5.4 |
2.0 |
0.0120 |
20 |
.194 |
.423 |
| 423-0155 |
6.8 |
2.0 |
0.0140 |
20 |
.194 |
.423 |
| 423-0156 |
10.9 |
2.0 |
0.0180 |
20 |
.194 |
.423 |
| 423-0157 |
12.4 |
2.0 |
0.0200 |
20 |
.194 |
.423 |
| 423-0158 |
15.9 |
2.0 |
0.0220 |
20 |
.194 |
.423 |
| 423-0159 |
21.8 |
2.0 |
0.0250 |
20 |
.194 |
.423 |
| 423-0160 |
26.3 |
2.0 |
0.0270 |
20 |
.194 |
.423 |
| 423-0161 |
31.2 |
2.0 |
0.0320 |
22 |
.194 |
.493 |
| 423-0162 |
36.0 |
2.0 |
0.0340 |
20 |
.194 |
.493 |
| 423-0163 |
51.0 |
2.0 |
0.0400 |
20 |
.194 |
.493 |
| 423-0164 |
77.0 |
2.0 |
0.0610 |
21 |
.192 |
.474 |
| 423-0169 |
10.9 |
3.0 |
0.0120 |
18 |
.198 |
.439 |
| 423-0170 |
15.9 |
3.0 |
0.0140 |
18 |
.198 |
.439 |
| 423-0171 |
19.7 |
3.0 |
0.0160 |
18 |
.198 |
.439 |
| 423-0172 |
25.0 |
3.0 |
0.0208 |
20 |
.195 |
.425 |
| 423-0173 |
34.0 |
3.0 |
0.0340 |
20 |
.195 |
.495 |
| 423-0174 |
51.0 |
3.0 |
0.0420 |
20 |
.195 |
.495 |
| 423-0175 |
66.0 |
3.0 |
0.0470 |
20 |
.195 |
.495 |
| 423-0180 |
4.7 |
5.0 |
0.0090 |
18 |
.198 |
.439 |
| 423-0181 |
6.9 |
5.0 |
0.0110 |
18 |
.198 |
.439 |
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| MODEL NUMBER |
INDUCTANCE
AT RATED CURRENT
(µH) ±10% |
RATED CURRENT
(A) |
MAXIMUM DCR
@ 25ÌC
(Ohm) |
LEAD WIRE
"A"
(AWG) |
DIMENSIONS |
"B"
(IN) |
"C"
(IN) |
| 423-0182 |
120.0 |
0.5 |
0.0130 |
18 |
.198 |
.439 |
| 423-0183 |
185.0 |
0.5 |
0.0150 |
18 |
.198 |
.439 |
| 423-0184 |
200.0 |
0.5 |
0.0170 |
18 |
.198 |
.439 |
| 423-0185 |
240.0 |
0.5 |
0.0190 |
18 |
.198 |
.439 |
| 423-0194 |
300.0 |
0.5 |
0.0060 |
18 |
.198 |
.439 |
| 423-0195 |
400.0 |
0.5 |
0.0080 |
18 |
.198 |
.439 |
| 423-0196 |
500.0 |
0.5 |
0.0100 |
18 |
.198 |
.439 |
| 423-0197 |
600.0 |
0.5 |
0.0130 |
18 |
.198 |
.439 |
| 423-0198 |
680.0 |
0.5 |
0.0150 |
18 |
.198 |
.439 |
| 423-0199 |
5.4 |
2.0 |
0.0170 |
18 |
.198 |
.439 |
| 423-0200 |
6.8 |
2.0 |
0.0190 |
18 |
.198 |
.439 |
| 423-0205 |
10.9 |
2.0 |
0.0040 |
17 |
.201 |
.450 |
| 423-0206 |
12.4 |
2.0 |
0.0043 |
17 |
.201 |
.450 |
| 423-0207 |
15.9 |
2.0 |
0.0054 |
17 |
.201 |
.450 |
| 423-0208 |
21.8 |
2.0 |
0.0058 |
17 |
.201 |
.450 |
| 423-0209 |
26.3 |
2.0 |
0.0066 |
17 |
.201 |
.450 |
| 423-0210 |
31.2 |
2.0 |
0.0074 |
17 |
.201 |
.450 |
| 423-0211 |
36.0 |
2.0 |
0.0082 |
17 |
.201 |
.450 |
| 423-0212 |
51.0 |
2.0 |
0.0092 |
17 |
.201 |
.450 |
| 423-0213 |
77.0 |
2.0 |
0.0096 |
17 |
.201 |
.450 |
| 423-0214 |
10.9 |
3.0 |
0.0113 |
17 |
.201 |
.450 |
| 423-0215 |
15.9 |
3.0 |
0.0128 |
17 |
.201 |
.450 |
| 423-0227 |
19.7 |
3.0 |
0.0032 |
16 |
.204 |
.461 |
| 423-0228 |
25.0 |
3.0 |
0.0037 |
16 |
.204 |
.461 |
| 423-0229 |
34.0 |
3.0 |
0.0042 |
16 |
.204 |
.461 |
| 423-0230 |
51.0 |
3.0 |
0.0047 |
16 |
.204 |
.461 |
| 423-0246 |
66.0 |
3.0 |
0.0026 |
15 |
.207 |
.474 |
| 423-0247 |
4.7 |
5.0 |
0.0030 |
15 |
.207 |
.474 |
| 423-0248 |
6.9 |
5.0 |
0.0034 |
15 |
.207 |
.474 |
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* Measured
criteria: 10mV/10 KHz.
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