DPS-081104
CHIP BEADS
Ultra Power Line Series
v
Features
•
High Current characteristics
•
Low Rdc characteristics
•
Good reliability (Monolithic structure)
•
Magnetically shielded
•
Fast mounting speed
•
RoHS compliant
W
L
v
Dimensions
B
(unit : mm)
T
v
Applications
•
PDP/LCD Monitor, Digital TV/VCR etc.
Size
1005
1608
2012
L
1.0±0.10
1.6±0.15
2.0±0.20
3.2±0.20
4.5±0.25
4.5±0.25
W
0.5±0.10
0.8±0.15
1.25±0.2
1.6±0.20
1.6±0.20
3.2±0.25
T
0.5±0.10
0.8±0.15
0.85±0.2
1.1±0.20
1.3±0.20
1.5±0.25
B
0.25±0.1
0.3±0.2
0.5±0.3
0.5±0.3
0.5±0.3
0.5±0.3
v
General Code
CB
1
3216
2012
2
U
3
A
4
300
5
T
6
4516
4532
1
2
3
4
5
6
Series Code
CB : Chip Ferrite Beads
Dimension Code
The first two digits : length(mm)
The last two digits : width(mm)
Application Code
G : Signal Line
P : High Current Line
U : Ultra High Current Line
Material Code
A: General Frequency
K,J: Medium Frequency
M: High Frequency
V: Very High Frequency
Impedance Value Code
The first two digits represents significant
The last digit is the number of zeros following
ex) 300 = 30 (Ω)
Packaging Code
T : Reel paper packaging
E : Reel embossed tape packaging
v
Temperature Range
•
Operating Temp. -55 ~ +125℃
•
Storage Temp. -10 ~ +40
℃
v
Typical Material Characteristics
High
μ
(Low RXCP)
Low
μ
(High RXCP)
V
M
J,K
A
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD
DPS-081104
CHIP BEADS,
For Ultra Power Line
v
1608~4532 SIZE
Impedance
(Ω)
±25%
100
50
60
30
60
100
120
120
120
120
120
60
120
60
120
400
DC Resistance
(Ω) max.
0.030
0.025
0.030
0.010
0.015
0.020
0.030
0.030
0.030
0.030
0.020
0.010
0.200
0.010
0.030
0.045
Rated Current
(mA) max.
4000
4000
4000
5000
5000
4000
Test Frequency
(MHz)
Samwha P/N
CB1608UA101
CB1608UK500
CB1608UK600
CB2012UA300
CB2012UA600
CB2012UA101
CB2012UA121
CB2012UK121
CB2012UJ121
CB2012UM121
CB3216UA121
CB3216UM600
CB3216UM121
CB4516UM600
CB4532UK121
CB4532UK401
CHIP BEAD, Ultra Power Line Series
4000
4000
4000
4000
6000
6000
6000
6000
6000
4000
100
※
Measuring Equipment
-. Z : HP4291B / E4991A
-. Rdc : HP4338B
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD
DPS-081104
CHIP BEADS,
For Ultra Power Line
v
1608~4532 SIZE
CB 1608 UK 500
100
100
CB 1608 UK 600
Z
Z
Impedance [ O ]
75
Impedance [ O ]
75
R
R
50
50
X
25
25
X
1
10
100
1000
0
1
10
100
1000
0
Frequency [MHz]
Frequency [MHz]
60
CB 2012 UA 300
Impedance [Ohm]
120
CB 2012 UA 101
Z
Impedance [Ohm]
R
200
CB 2012 UK 121
Z
R
CHIP BEAD, Ultra Power Line Series
Impedance [Ohm]
45
90
150
Z
30
60
100
R
15
X
1
10
100
1000
30
50
X
X
0
1
10
100
1000
0
0
1
10
100
1000
Frequency [MHz]
Frequency [MHz]
Frequency [MHz]
200
CB 2012 UJ 121
Z
160
CB 2012 UM 121
Z
Impedance [
Ω
]
Impedance [ O ]
150
120
R
100
R
80
X
50
X
40
0
0
1
10
100
1000
1
10
100
1000
Frequency [MHz]
Frequency[MHz]
180
CB 3216 UA 121
Z
160
CB 3216 UM 121
Z
Impedance [ O ]
280
CB 4532 UK 121
Z
R
Impedance [
Ω
]
Impedance [ O ]
135
R
120
210
R
80
90
140
X
40
45
X
70
X
0
0
1
10
100
1000
1
10
100
1000
0
1
10
100
1000
Frequency [MHz]
Frequency[MHz]
Frequency [MHz]
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD
DPS-081104
CHIP BEADS
Reliability & Test Condition
Item
Operating
temperature range
Storage
temperature range
Requirements
- 55
℃
~ + 125
℃
40
℃
max., 70% RH max.
Test Conditions
-
at packing condition
Preheat temperature : 100 ~ 150
℃
Preheat time : 60 sec.
Solder temperature : 245
±
5
℃
Soldering time : 10
±
1 sec.
Solderability
More than 90% of the terminal electrode shall be
covered with new solder
CHIP BEAD, Reliability & Test Condition
Resistance to
soldering heat
1. No damage such as cracks should be
caused in chip element
2. More than 75% of the terminal electrode
shall be covered with new solder
3. Impedance shall not change
more than
±30
%
More than 50% of the terminal electrode
shall be covered with new solder
Preheat temperature : 100 ~ 150
℃
Preheat time : 60 sec.
Solder temperature : 270
±
10
℃
Soldering time : 10
±
0.5 sec.
Reflow soldering
ST
≥
ST
1
CT
2
CT
Preheat temperature : 150
℃
Preheat time : 60 sec.
Solder temperature : 245
±
5
℃
Soldering time : 10 sec. max.
(Reflow soldering profile)
High temperature
resistance
Temperature : 125
±
3
℃
Time : 500
±
12 hours
Measurement at room ambient
temperature after placing for 24 hours
Temperature : 125
±
3
℃
Applied current : rated current
Time : 1000
±
12 hours
Measurement at room ambient
temperature after placing for 24 hours
Temperature : 40
±
2
℃
Humidity : 90
±
2 % RH
Time : 500
±
12 hours
Measurement at room ambient
temperature after placing for 24 hours
High temperature
load resistance
1. No mechanical damage
2. Impedance shall not change more than
±30
%
Humidity
resistance
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD
DPS-081104
CHIP BEADS
Reliability & Test Condition
Item
Requirements
Test Conditions
Temperature : 40
±
2
℃
Humidity : 90
±
2 % RH
Applied current : rated current
Time : 500
±
12 hours
Measurement at room ambient
temperature after placing for 24 hours
Temperature : -55
±
3
℃
Time : 1000
±
12 hours
Measurement at room ambient
temperature after placing for 24 hours
1. -55
±
3℃ for 30 minutes
2.125
±
3
℃
for 30 minutes
3. repeat 100 cycle
Frequency : 10 ~ 55 Hz
Amplitude : 1.5 mm
Direction : X, Y, Z
Sweep time : 2 hours for each axis
Drop 10 times on a concrete floor
from a height of 100 cm
No mechanical damage
ITEM
A
(mm)
B
(mm)
C
(mm)
W
(kgf)
1005
1608
2012
3216
4516
4532
Humidity load
resistance
Low temperature
resistance
1. No mechanical damage
2. Impedance shall not change more than
±30
%
Thermal shock
CHIP BEAD, Reliability & Test Condition
Vibration
Drop
W
R0.5
0.7
0.5
0.7
0.7
1.0
0.8
1.3
2.0
1.0
1.0
1.3
4.0
1.3
1.5
3.0
5.0
1.5
3.6
3.0
5.0
1.5
3.6
3.8
Flexure strength
C
A
5.0
B
20
A
50
W
Bending strength
The terminal electrode shall be neither break off
nor the chip damage
R340
2 mm
Resistance meter
This description in the this catalogue is subject to change without notice
http://www.samwha.com/chip
SAMWHA ELECTRONICS CO., LTD
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
