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2MA74-681MF

Description
Dual Winding Shielded Inductor/Transformer
File Size321KB,7 Pages
ManufacturerAccetek
Websitehttp://www.accetek.com/
Download Datasheet View All

2MA74-681MF Overview

Dual Winding Shielded Inductor/Transformer

Accetek 
 
A
2MA Series
Dual Winding Shielded Inductor/Transformer
FEATURES
Dual winding shielded inductor can be used as single/dual/coupled inductor or 1:1 transformer
Operating Temperature range from -40°C to +125°C (Including Self-heating)
260°C reflow peak temperature qualified
Inductance up to 1mH in parallel mode for all case size
Protect tube inside to protect the enameled cooper wire
High strength sealing epoxy with stable temperatures character to keep the parts strong at wide range temperatures:
(Typical Hardness: ShoreD 86 @25°C, ShoreD 70 @125°C)
Available for 4 case size, up to 129 size (12.5×12.5×10.0mm) to meet with higher current requirements
Recommend for SEPIC and Flyback applications
Custom designs on request
B
PART NUMBER SYSTEM
2MA
❶ 
125
❷ 
-
 
100
❸ 
M
❹ 
F
❺ 
 
❶ 
2MA
Series
Series Code
❷ 
Dimension Code (L*W*H) (mm)
74 (7.6×7.6×4.6)
127 (12.5×12.5×8.0)
125 (12.5×12.5×6.0)
129 (12.5×12.5×10.0)
❸ 
e.g.
2R2
100
101
Inductance Code
Calculation
2.2μH
10×10
0
μH
= 10μH
10×10
1
μH
= 100μH
Inductance Tolerance
±10%
±20%
±30%
❺ 
RoHS Compliant
❹ 
K
M
N
C
DRAWINGS AND DIMENSIONS
2MA74
7,60 Max 1
[0,299] 2
XXX
4
3
4
3
1
2
0,85 Typ
[0,033]
2,80
[0,110]
7,50
[0,295]
1.00
[0,039]
7,50
[0,295]
1.00
[0,039]
7,50
[0,295]
2,20
[0,087]
2,20
[0,087]
2,20
[0,087]
0,80
[0,031]
0,80
[0,031]
7,60 Max
4,60 Max
[0,181]
 
[0,299]
1.45 Typ
[0,057]
Parallel Mode
Land Pattern
Dual Inductor Mode
Land Pattern
Series Mode
Land Pattern
Accetek Electronics (Shenzhen) Co., Ltd. 
                                             
www.accetek.com 
                                                                   
Ver.:2MA‐2012E
 
 
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