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℃
LFRH73Series
Part |
Inductance |
Test |
DC |
Rated |
LFRH73-1R0N |
1.0 |
100 |
0.025 |
3.60 |
LFRH73-2R2N |
2.2 |
100 |
0.035 |
2.50 |
LFRH73-3R3N |
3.3 |
100 |
0.038 |
2.00 |
LFRH73-4R7N |
4.7 |
100 |
0.040 |
1.82 |
LFRH73-6R8N |
6.8 |
100 |
0.058 |
1.70 |
LFRH73-100M |
10 |
100 |
0 072 |
1 68 |
LFRH73-150M |
15 |
100 |
0.130 |
1.33 |
LFRH73-180M |
18 |
100 |
0.140 |
1.20 |
LFRH73-220M |
22 |
100 |
0.190 |
1.07 |
LFRH73-270M |
27 |
100 |
0.210 |
0.96 |
LFRH73 330M |
33 |
100 |
0 240 |
0 91 |
LFRH73-390M |
39 |
100 |
0.320 |
0.77 |
LFRH73-470M |
47 |
100 |
0.360 |
0.76 |
LFRH73-560M |
56 |
100 |
0.470 |
0.68 |
LFRH73-680M |
68 |
100 |
0.520 |
0.61 |
LFRH73-820M |
82 |
100 |
0.690 |
0.57 |
LFRH73-101M |
100 |
100 |
0.790 |
0.50 |
LFRH73-151M |
150 |
100 |
1.270 |
0.43 |
LFRH73-181M |
180 |
100 |
1.450 |
0.39 |
LFRH73-221M |
220 |
100 |
1.650 |
0.35 |
LFRH73-271M |
270 |
100 |
2.310 |
0.32 |
LFRH73-331M |
330 |
100 |
2.620 |
0.28 |
LFRH73-391M |
390 |
100 |
2.940 |
0.26 |
LFRH73-471M |
470 |
100 |
4.180 |
0.24 |
LFRH73-561M |
560 |
100 |
4.670 |
0.22 |
LFRH73-681M |
680 |
100 |
5.730 |
0.19 |
LFRH73-821M |
820 |
100 |
6.540 |
0.18 |
LFRH73-102M |
1000 |
100 |
9.440 |
0.16 |