1812 Size 120 Ohm 9A Multilayer SMD High Frequency Ferrite Beads for Power Bank
| US$0.08 - 0.155 | 1,000 Pieces (MOQ) |
Port:
Shenzhen, China
Production Capacity:
800000 Piece/Pieces Per Week
Payment Terms:
L/C, T/T, D/P
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Product Description
Company Info
Basic Info.
Model NO.
BEAD1812S121A90T
Type
Fixed Inductor
Structure
Inductive Choke
Working Frequency
High Frequency
Structure of Winding
Single Coil
Structure of Magnetizer
Ferrite Coil
Range of Application
Choke
Product Name
Multilayer Chip Beads
Size
4.5*1.6*1.6 mm
Impedance
120 Ohm at 100MHz
Frequency Range
1MHz--1000MHz
Material
Ni-Zn Ferrite
Rated Current
9 a
Operating Temperature
-40 to +125°c
Pb Free Status
RoHS 2.0 and Reach 173
Application
Noise Removal for Mobile Devices
Packing
Reel+Carton Box
Origin
Guangdong, China
Product Description
Product Description
| SIZE CODE(mm) | A | B | C | D | CHIPS REEL |
| 0402 | 1.00±0.10 | 0.50±0.10 | 0.50±0.10 | 0.25±0.10 | 10K |
| 0603 | 1.60±0.20 | 0.80±0.20 | 0.80±0.20 | 0.30±0.20 | 4K |
| 0805 | 2.00±0.20 | 1.20±0.20 | 0.90±0.20 | 0.50±0.30 | 4K |
| 1206 | 3.20±0.20 | 1.60±0.20 | 1.10±0.20 | 0.50±0.30 | 3K |
| 1210 | 3.20±0.20 | 2.50±0.20 | 1.30±0.20 | 0.50±0.30 | 2K |
| 1806 | 4.50±0.20 | 1.60±0.20 | 1.60±0.20 | 0.50±0.30 | 2K |
| 1812 | 4.50±0.20 | 3.20±0.20 | 1.50±0.20 | 0.50±0.30 | 1K |
Parameter
| Characteristics Specification Table | ||||||||
| ORDERING CORE | Impedance (Ω) | Test Frequency (Hz) | DC Resistance (Ω)MAX | Rated Current (mA)MAX | ||||
| BEAD1812S800A60T | 80±25% | 60mV / 100M | 0.010 | 6000 | ||||
| BEAD1812S900A60T | 90±25% | 60mV / 100M | 0.010 | 6000 | ||||
| BEAD1812S900A90T | 90±25% | 60mV / 100M | 0.004 | 9000 | ||||
| BEAD1812S121A40T | 120±25% | 60mV / 100M | 0.030 | 4000 | ||||
| BEAD1812S121A60T | 120±25% | 60mV / 100M | 0.010 | 6000 | ||||
| BEAD1812S121A90T | 120±25% | 60mV / 100M | 0.004 | 9000 | ||||
| BEAD1812S151A50T | 150±25% | 60mV / 100M | 0.020 | 5000 | ||||
| BEAD1812S681A40T | 680±25% | 60mV / 100M | 0.035 | 4000 | ||||
| BEAD1812S102A30T | 1000±25% | 60mV / 100M | 0.040 | 3000 | ||||
| BEAD1812S132A30T | 1300±25% | 60mV / 100M | 0.060 | 3000 | ||||
| Test Data Of Preproduction Samples | ||||||
| MEAS.Item | Z (Ω) | RDC (Ω) | A mm | B mm | C mm | D mm |
| Ref value | 120±25% | 0.004 MAX | 4.50±0.20 | 3.20±0.20 | 1.50±0.20 | 0.50±0.30 |
| 1 | 102.25 | 0.0034 | 4.48 | 3.2 | 1.4 | 0.55 |
| 2 | 108.32 | 0.0037 | 4.45 | 3.16 | 1.4 | 0.56 |
| 3 | 103.22 | 0.0036 | 4.46 | 3.17 | 1.37 | 0.56 |
| 4 | 105.04 | 0.0035 | 4.46 | 3.19 | 1.36 | 0.55 |
| 5 | 109.06 | 0.0038 | 4.48 | 3.2 | 1.39 | 0.53 |
| 6 | 99.24 | 0.0033 | 4.46 | 3.16 | 1.4 | 0.54 |
| 7 | 101.25 | 0.0036 | 4.46 | 3.17 | 1.36 | 0.53 |
| 8 | 110.06 | 0.0035 | 4.47 | 3.19 | 1.37 | 0.52 |
| 9 | 103.25 | 0.0037 | 4.46 | 3.18 | 1.36 | 0.55 |
| 10 | 101.01 | 0.0038 | 4.46 | 3.19 | 1.37 | 0.53 |
| X-bar | 104.27 | 0.004 | 4.46 | 3.18 | 1.38 | 0.54 |
| R | 10.82 | 0.001 | 0.03 | 0.04 | 0.04 | 0.04 |
| The test data above is only for reference,actual results may differ due to different production batches. | ||||||
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