Shielded Power Inductors LFRH103&LFRH104&LFRH105Series
LFRH103&LFRH104&LFRH105Series
■ Shield Power Inductors
■ Inductance Range:1.0 to 1000uH
■ Operating temperature -40℃ to +125℃
■ Inductance drop 30% at Isat
■ Rohs compliant
Product Identification
| LFRH |
103 |
- |
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
■ Magnetic shielded surface mount inductor with high current rating.
■ High inductance/High power inductor.
■ Packed in embossed carrier tape and can be used by automatic mounting machine.
Applications
■ Ideal use in variety of DC-DC converter inductor applicarions.
Ideally used in Notebook PC,Game Machine, HDD,DVD,LCD TV.
External Dimensions (Unit:m/m) 
| Type |
A |
B |
C |
D |
E |
F |
G |
H |
I |
| LFRH103 |
10.2±0.30 |
10.0±0.30 |
3.10Max |
7.8 |
3 |
1.2 |
3.2 |
10.5 |
7.3 |
| LFRH104 |
10.2±0.30 |
10.0±0.30 |
4.00Max |
7.8 |
3 |
1.2 |
3.2 |
10.5 |
7.3 |
| LFRH105 |
10.2±0.30 |
10.0±0.30 |
5.10Max |
7.8 |
3 |
1.2 |
3.2 |
10.5 |
7.3 |
Electrical Specifications@25℃
LFRH103Series
| Part Number |
Inductance (µH) |
Test Frequency (KHz) |
DC Resistance (Ω)Max |
Rated DC Current (A)Max |
| LFRH103-1R5N |
1.5 |
100 |
0 018 |
7 00 |
| LFRH103-2R2N |
2.2 |
100 |
0.023 |
6.50 |
| LFRH103-3R3N |
3.3 |
100 |
0.028 |
6.00 |
| LFRH103-4R7N |
4.7 |
100 |
0.047 |
5.50 |
| LFRH103-5R6N |
5.6 |
100 |
0.055 |
4.80 |
| LFRH103-6R8M |
6.8 |
100 |
0 058 |
3.84 |
| LFRH103-8R2M |
8.2 |
100 |
0.072 |
4.50 |
| LFRH103-100M |
10 |
100 |
0.097 |
3.18 |
| LFRH103-150M |
15 |
100 |
0.122 |
2.80 |
| LFRH103-220M |
22 |
100 |
0.143 |
2.40 |
| LFRH103 330M |
33 |
100 |
0 230 |
2.20 |
| LFRH103-470M |
47 |
100 |
0.341 |
1.90 |
| LFRH103-560M |
56 |
100 |
0.371 |
1.70 |
| LFRH103-680M |
68 |
100 |
0.511 |
1.50 |
| LFRH103-820M |
82 |
100 |
0.541 |
1.30 |
| LFRH103-101M |
100 |
100 |
0.803 |
1.10 |
| LFRH103-151M |
150 |
100 |
1.260 |
0.92 |
| LFRH103-221M |
220 |
100 |
1.760 |
0.75 |
NOTE: Tolerance value: K = ±10%, L = ±15%, M = ±20%,N=±30%
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