) The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃)
※) The temperature rise current value(Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃)
※) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
i_wound_MA_e-E02R01
▶
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
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METAL CORE WOUND CHIP POWER INDUCTORS (MCOIL
TM
MA SERIES)
■PACKAGING
①Minimum Quantity
Type
MAKK2016
MAKK2520
MAMK2520
②Tape Material
●Embossed
Tape
Standard Quantity [pcs]
Tape & Reel
3000
3000
3000
Top tape
Chip Filled
Sprocket hole
Base tape
③Taping dimensions
●Embossed
tape 8mm wide (0.315 inches wide)
Chip cavity
Chip
Type
MAKK2016
MAKK2520
MAMK2520
Chip cavity
A
B
1.9±0.1
2.3±0.1
(0.075±0.004)
(0.091±0.004)
2.3±0.1
2.8±0.1
(0.091±0.004)
(0.110±0.004)
2.3±0.1
2.8±0.1
(0.091±0.004)
(0.110±0.004)
Insertion pitch
F
4.0±0.1
(0.157±0.004)
4.0±0.1
(0.157±0.004)
4.0±0.1
(0.157±0.004)
Tape thickness
T
K
0.25±0.05
1.1 max
(0.009±0.002)
(0.043 max)
0.3±0.05
1.1 max
(0.012±0.002)
(0.043 max)
0.3±0.05
1.45 max
(0.012±0.002)
(0.057 max)
Unit:mm(inch)
④Leader and Blank portion
▶
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_MA_pack_e-E02R01
⑤Reel size
Type
MAKK2016
MAKK2520
MAMK2520
⑥Top Tape Strength
φD
180+0/-3
(7.087+0/-0.118)
Reel size (Reference values)
φd
60+1/-0
(2.36+0.039/0)
W
10.0±1.5
(0.394±0.059)
Unit:mm(inch)
The top The top tape requires a peel-off force of 0.1 to 1.3N in the direction of the arrow as illustrated below.
▶
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_MA_pack_e-E02R01
METAL CORE WOUND CHIP POWER INDUCTORS (MCOIL
TM
MA SERIES)
■RELIABILITY
DATA
1. Operating Temperature Range
MAKK2016
Specified Value
Test Methods and
Remarks
MAKK2520
MAMK2520
Including self-generated heat
-40½+105℃
2. Storage Temperature Range
MAKK2016
Specified Value
Test Methods and
Remarks
3. Rated current
MAKK2016
Specified Value
MAKK2520
MAMK2520
4. Inductance
MAKK2016
Specified Value
Test Methods and
Remarks
5. DC Resistance
MAKK2016
Specified Value
Test Methods and
Remarks
MAKK2520
MAMK2520
Measuring equipment
: DC ohmmeter (HIOKI 3227 or equivalent)
Within the specified tolerance
MAKK2520
MAMK2520
Measuring equipment
Measuring frequency
: LCR Meter (HP 4285A or equivalent)
: 2MHz、1V
Within the specified tolerance
Within the specified tolerance
MAKK2520
MAMK2520
0 to 40℃ for the product with taping.
-40½+85℃
6. Self resonance frequency
MAKK2016
Specified Value
MAKK2520
MAMK2520
7. Temperature characteristic
MAKK2016
Specified Value
Test Methods and
Remarks
MAKK2520
MAMK2520
Measurement of inductance shall be taken at temperature range within -40℃½+85℃.
With reference to inductance value at +20℃., change rate shall be calculated.
Inductance change : Within ±15%
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▶
This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .