|
[China]
Trade Verify
Address: Room 605, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
Contact name:admin
Shenzhen Zhixiangyuan Electronics Co., Ltd. |
|
Verified Suppliers
|
|
|
SMRH127 Shielded Smd Power Inductor 5D28 2.6 3 4.2 5.3 12 27 39
100uh PCB Power Inductor
Product performance:
Chip inductors, also known as power inductors, high current inductors and surface mount high power inductors. Features such as miniaturization, high quality, high energy storage and low resistance.
Effect:
Electromagnetic Components inductors is a commelement. The role of the chip inductor: pass DC resistance AC This is a simple statement, isolate the AC signal, filter or form a resonant circuit with capacitors, resistors, etc. The role of tuning and frequency selection inductors: thhe cionly used inductive e inductance coil and capacitors can be connected in parallel to form LC Tune the circuit. Any current of the chip inductor in trcuit will generate a magnetic field, and the magnetic flux of the magnetic field will act on the circuit.
The shielded chip inductor is different from the general chip inductor. The general chip inductor is not shielded in the circuit. When used, the inductor cannot achieve the desired effect in the circuit, and the shielded chip inductor can be shielded. The instability of current in some circuits plays a good role in blocking. The metal shield with complete shielding inductance will surround the positive conductor, and the inner side of the shield will induce the same amount of negative charge as the charged conductor. The same amount of positive charge as the charged conductor appears on the outside. If the metal shield is grounded, the positive charge on the outside will flow into the ground, and there will be no electric field on the outside, that is, the electric field of the positively charged conductor is shielded in the metal shield.
Application:
Products are widely used in:
1.digital products, PDAs
2.notebook computers
3.mobile phones
4.network communications
5.graphics cards
6.LCD backlights
7.power modules
8.automotive electronics
9.security products
10.office automation
11.home appliances
12.walkie-talkies
13.electronic toys
14.sports equipment
15.medical equipment
Shape and dimensions:
| TYPE | DIMENSIONS | INDUCTANCE | |||
| Unit | A1(±0.3) | A2 (± 0.3) | B (MAX) | ||
| SMRH73 | mm | 7.3 | 7.3 | 3.8 | 10μH~1000μ H |
| inch | 0.2874 | 0.2874 | 0.1496 | ||
| SMRH74 | mm | 7.3 | 7.3 | 4.5 | 104μ H-1000μ H |
| inch | 0.2874 | 0.2874 | 0.1772 | ||
| SMRH124 | mm | 12 | 12 | 5 | 3.9 μ H~330 μ H |
| inch | 0.4724 | 0.4724 | 0.1969 | ||
| SMRH125 | mm | 12 | 12 | 6.2 | 1.3μH~1000 μ H |
| inch | 0.4724 | 0.4724 | 0.2441 | ||
| SMRH127 | mm | 12 | 12 | 8 | 1.2μH~1000μ H |
| inch | 0.4724 | 0.4724 | 0.315 | ||
| SMRH103R | mm | 10 | 10 | 3.1 | 0.8μH~150 μ H |
| inch | 0.3937 | 0.3937 | 0.122 | ||
| SMRH104R | mm | 10 | 10+0.5/-0.3 | 4.2 | 1.5 μH~330 μ H |
| inch | 0.3937 | 0.3937 | 0.1654 | ||
| SMRH105R | mm | 10 | 10+0.5/-0.3 | 5.1 | 1.5 μH~330 μ H |
| inch | 0.3937 | 0.3937 | 0.2008 | ||
Specification:
| PART NO. | L(μH) INDUCTANCE | L TEST FREQUENCY | DCR(Q) MAX | IDC(A) MAX |
| SMRH104R-1R5□ | 1.5 | 100kHz | 0.0081 | 10 |
| SMRH104R-2R5□ | 2.5 | 100kHz | 0.01 | 7.5 |
| SMRH104R-3R8□ | 3.8 | 100kHz | 0.013 | 6 |
| SMRH104R-5R2□ | 5.2 | 100kHz | 0.022 | 5.5 |
| SMRH104R-7R0□ | 7 | 100kHz | 0.027 | 4.8 |
| SMRH104R-100□ | 10 | 100kHz | 0.035 | 4.4 |
| SMRH104R-150□ | 15 | 100kHz | 0.05 | 3.6 |
| SMRH104R-220□ | 22 | 100kHz | 0.073 | 2.9 |
| SMRH104R-330□ | 33 | 100kHz | 0.093 | 2.3 |
| SMRH104R-470□ | 47 | 100kHz | 0.128 | 2.1 |
| SMRH104R-680□ | 68 | 100kHz | 0.213 | 1.5 |
| SMRH104R-101□ | 100 | 100kHz | 0.304 | 1.35 |
| SMRH104R-151□ | 150 | 100kHz | 0.506 | 1.15 |
| SMRH104R-221□ | 220 | 100kHz | 0.756 | 0.92 |
| SMRH104R-331□ | 330 | 100kHz | 1.09 | 0.7 |
