SMD Multilayer Ferrite Chip Inductors –GMWI-160808 Series
Electrical Characteristics
Part Number
Inductance
(uH)
Tolerance
(±%)
Test Frequency
(MHz)
RDC
(Ω)Max.
Rated Current
(mA)Max.
GMWI-160808-2R2-CP
GMWI-160808-4R7-CP
2.2
4.7
20, 30
20, 30
1 MHz,200 mV
1 MHz,200 mV
0.20
0.25
1000
800
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T=±30%
Operating temperature range －４０℃ ~ １０５℃(Including self - temperature rise)
Rate Current : Applied the current to coils, the temperature rise shall not be more than 30℃
Measure Equipment：
L & Q：HP4291A
SRF：Agilent HP8753D/Agilent E4991A
RDC：HP4338B or CHEN HWA 502
Test Instruments：Agilent
E4991A lmpedance / Material Analyzer
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Mag.Layers approval. Please contact our sales department before ordering.
SMD Multilayer Ferrite Chip Inductors – GMWI Series
GMWI Series
The SMD multi-layered ferrite chip inductors provide a cost-effective
solution for densely packed PC board designs. GMWI series comes in 3
sizes and is suitable for low frequency applications.
Features
RoHS Compliant
High mounting density of compact circuit due to crosstalk
elimination that results from a closed magnetic flux in a ferrite
material
Suitable for flow and re-flow soldering
Available in 3 sizes
Applications
Personal computers, HDDs, other various electronic devices
Any portable device where compact size and high mounting
densities are required
Product Identification
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
A
B
C
D
Dimensions in mm
TYPE
A
B
C
160808
201209
201212
1.60.2
2.00.2
2.00.2
0.80.2
1.250.2
1.250.2
0.80.2
0.90.2
1.250.2
0.30.2
0.50.3
0.50.3
160808
201209
201212
0.7 ~ 0.8
1.0 ~ 1.2
1.0 ~ 1.2
1.8 ~ 2.0
2.6 ~ 4.0
2.6 ~ 4.0
0.6 ~ 0.8
1.0 ~ 1.4
1.0 ~ 1.4
模拟电子
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