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CKCW0402
Energy storage
High Q value and high self-resonant frequency with ceramic material
Small chip suitable for surface mounting
Tight inductance tolerance and high reliability
Product Info
Product Uses
1.Mobile phone TD-LTE/5G communication.
2.High frequency circuit in communication equipments.
3.Bluetooth,W-LAN, Broadband network
Product Parameters
Sample Apply
Series
Model
PDF
Inductance
(μH)
CommonMode
(Ω)
Impedance
(Ω)
Inductance/
Impedance tolerance
Test conditions
DCR
(mΩ)
Isat
TYP(A)
Irms
TYP(A)
Use
State
Temperature
(℃)
Length
(mm)
Width
(mm)
Height
(mm)
Package
Shield
Material
3D Image
Wire Wound Chip Ceramic Inductor
CKCW0402-68nH/□(C)
0.068
-
-
±5%/±10%
250MHz
1350
-
0.17
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-47nH/□(C)
0.047
-
-
±5%/±10%
250MHz
950
-
0.20
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-33nH/□(C)
0.033
-
-
±5%/±10%
250MHz
550
-
0.26
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-22nH/□(C)
0.022
-
-
±5%/±10%
250MHz
360
-
0.33
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-15nH/□(C)
0.015
-
-
±5%/±10%
250MHz
210
-
0.43
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-12nH/□(C)
0.012
-
-
±5%/±10%
250MHz
120
-
0.57
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-11nH/□(C)
0.011
-
-
±5%/±10%
250MHz
120
-
0.50
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-10nH/□(C)
0.01
-
-
±5%/±10%
250MHz
150
-
0.51
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-8.7nH/□(C)
0.008699999999999999
-
-
±5%/±10%
250MHz
110
-
0.59
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-6.8nH/□(C)
0.0068
-
-
±5%/±10%
250MHz
105
-
0.61
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-4.7nH/□(C)
0.0047
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
75
-
0.57
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-4.3nH/□(C)
0.0043
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
70
-
0.75
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-4.1nH/□(C)
0.0041
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
70
-
0.70
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-3.9nH/□(C)
0.0039
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
63
-
0.79
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-3.3nH/□(C)
0.0033
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
63
-
0.79
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-2.2nH/□(C)
0.0022
-
-
±0.2nH/±0.3nH/±0.5nH/±5%/±10%
250MHz
58
-
0.82
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-1nH/□(C)
0.001
-
-
±0.2nH/±0.3nH/±0.5nH/±10%
250MHz
85
-
0.65
consumer
In Production
-40~125
1.1
0.60
0.55
SMD
N
Ceramic
Wire Wound Chip Ceramic Inductor
CKCW0402-560nH/□
0.56
-
-
±5%/±10%/±20%
7.9 MHz
920
0.200
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-470nH/□
0.47
-
-
±5%/±10%/±20%
7.9 MHz
730
0.310
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-330nH/□
0.33
-
-
±5%/±10%/±20%
7.9 MHz
560
0.350
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-220nH/□
0.22
-
-
±5%/±10%/±20%
7.9 MHz
530
0.380
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-160nH/□
0.16
-
-
±5%/±10%/±20%
7.9 MHz
280
0.560
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-100nH/□
0.10
-
-
±5%/±10%/±20%
7.9 MHz
160
0.900
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-33nH/□
0.0330
-
-
±5%/±10%/±20%
7.9 MHz
60
1.4
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Wire Wound Chip Ceramic Inductor
CKCW0402-22nH/□
0.0220
-
-
±5%/±10%/±20%
7.9 MHz
60
1.4
-
consumer
In Production
-25~125
1.1
0.60
0.55
SMD
N
NiZn Ferrite
Notes
■ All data is tested under the condition of ambient temperature of 25℃.
■ Inductance test condition is 100kHz, 1.0V.
■ Saturation current: the actual DC current value applied when the inductance value drops by 30% from its initial value.
■ Temperature rise current: the actual DC current value applied to raise the product temperature by ΔT40℃ (Ta=2336℃).
■ Special reminder: Circuit design, component layout, printed circuit board (PCB) size and thickness, and heat dissipation system can all affect the product temperature.
■ Please make sure to verify the heat dissipation status of the product in the final application.
Save
■ Storage conditions for the product in packaging: Temperature of 5-40°C, relative humidity ≤ 70%.
■ If removed for use, please seal the remaining product in a plastic bag and store it according to the above conditions to prevent oxidation of the terminals (electrodes) and affect the soldering status.
■ It is not recommended to store the product for more than 2320 months as the terminals may degrade under other influences, leading to poor solderability.
■ Please do not store the product in environments with high temperature, high humidity, dust, or corrosive gases.
■ Handle with care and avoid damage caused by dropping or improper handling of the product.
■ Grease on hands can reduce solderability, so direct contact with terminals should be avoided.
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