Shielded Power Inductors LFRH73&LFRH74Series
LFRH73&LFRH74Series
■ Shield Power Inductors
■ Inductance Range:1.0 to 1000uH
■ Operating temperature -40℃ to +125℃
■ Inductance drop 25% at Isat
■ Rohs compliant
Product Identification
| LCMF |
73 |
- |
100 |
M |
| ① |
② |
③ |
④ |
⑤ |
① Product Symbol.
② Product dimensions
③ Inductance Value：(2R2=2.2uH,100=10uH,101=100uH,102=1000uH)
④ Induc tance Tolerance：(K=±10%,M=±20%,N=±30%)
Features
■ Surface mount inductor with high current rating.
■ Lowresislanceto keep powerlossminimum.
■ Packed in embossed carrier tape and can be used by automatic mounting machine.
Applications
■ Excellent for power line DC-DC conversion application used in Security monitoring,LCD TV,Game machine,Notebook computers and other electronic equipment.
External Dimensions (Unit:m/m)
| Type |
A |
B |
C |
D |
E |
F |
G |
H |
I |
| LFRH73 |
7.2±0.30 |
7.2±0.30 |
3.2±0.30 |
1.8 |
5 |
7.25 |
2.2 |
1.6 |
4.8 |
| LFRH74 |
7.2±0.30 |
7.2±0.30 |
4.2±0.30 |
1.8 |
5 |
7.25 |
2.2 |
1.6 |
4.8 |
Electrical Specifications@25℃
LFRH74Series
| Part |
Inductance |
Test |
DC |
Rated |
| LFRH74-1R0N |
1.0 |
100 |
0.022 |
4.00 |
| LFRH74-2R2N |
2.2 |
100 |
0.030 |
3.00 |
| LFRH74-3R3N |
3.3 |
100 |
0.035 |
2.80 |
| LFRH74-4R7N |
4.7 |
100 |
0.040 |
2.50 |
| LFRH74-6R8N |
6.8 |
100 |
0.050 |
2.10 |
| LFRH74-100M |
10 |
100 |
0 055 |
1 84 |
| LFRH74-150M |
15 |
100 |
0.081 |
1.47 |
| LFRH74-180M |
18 |
100 |
0.091 |
1.31 |
| LFRH74-220M |
22 |
100 |
0.110 |
1.23 |
| LFRH74-270M |
27 |
100 |
0.150 |
1.10 |
| LFRH74 330M |
33 |
100 |
0 170 |
0.96 |
| LFRH74-390M |
39 |
100 |
0.230 |
0.91 |
| LFRH74-470M |
47 |
100 |
0.260 |
0.88 |
| LFRH74-560M |
56 |
100 |
0.350 |
0.75 |
| LFRH74-680M |
68 |
100 |
0.380 |
0.69 |
| LFRH74-820M |
82 |
100 |
0.430 |
0.61 |
| LFRH74-101M |
100 |
100 |
0.610 |
0.60 |
| LFRH74-151M |
150 |
100 |
0.880 |
0.46 |
| LFRH74-181M |
180 |
100 |
0.980 |
0.42 |
| LFRH74-221M |
220 |
100 |
1.170 |
0.36 |
| LFRH74-271M |
270 |
100 |
1.640 |
0.34 |
| LFRH74-331M |
330 |
100 |
1.860 |
0.32 |
| LFRH74-391M |
390 |
100 |
2.850 |
0.29 |
| LFRH74-471M |
470 |
100 |
3.010 |
0.26 |
| LFRH74-561M |
560 |
100 |
3.620 |
0.23 |
| LFRH74-681M |
680 |
100 |
4.630 |
0.22 |
| LFRH74-821M |
820 |
100 |
5.200 |
0.20 |
| LFRH74-102M |
1000 |
100 |
6.000 |
0.18 |
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