1MA Datasheet, PDF (9/9 Pages) Accetek Electronics (Shenzhen) Co., Ltd. – Shielded Construction with very low DCR

Accetek
E TAPE AND REEL SPECIFICATIONS
1MA Series
Shielded Power Inductor– Low DCR Type
D
P
P0
P1
H
AC
B
W
T
E
Case Size
1MA73
1MA74
1MA124
1MA125
1MA127
1MA129
1MA159
Parts per Reel
1000
1000
500
500
500
350
300
Reel Dimensions(REF)
A BC D
E
330 100 13 22.5 16.5
330 100 13 22.5 16.5
330 100 13 30 24.5
330 100 13 30 24.5
330 100 13 30 24.5
330 100 13 30 24.5
330 100 13 30 24.5
Tape Dimensions(REF)
W P P₀ P1 H
T
16 12 4 2 3.8 0.4
16 12 4 2 4.7 0.4
24 16 4 2 4.9 0.45
24 16 4 2 6.2 0.45
24 16 4 2 8.2 0.45
24 16 4 2 10.2 0.45
24 20 4 2 10.2 0.45
F RECOMMENDED SOLDER REFLOW PROFILE
Package
Thickness
< 1.6mm
1.6mm - 2.5mm
>2.5mm
Profile Feature
Average ramp-up rate
(Tsmax to Tp)
Preheat
Temperature Min (Ts_min)
Temperature Max (Ts_max)
Time (Ts_min to Ts_max)(ts)
Time maintained above:
Temperature (T_L)
Time (t_L)
Peak Temperature (Tp)
Time within 5^°C of actual Peak
Temperature (tp)²
Ramp-down Rate
Time 25^°C to Peak Temperature
Recommended Conditions
3^°C/second max.
100^°C
150^°C
60-180 seconds
217^°C
60-150 seconds
See Table2
20-40 seconds
6^°C/second max.
8 minutes max
Table 1
Volume mm³
<350
260^°C
260^°C
250^°C
Volume mm³
350 - 2000
260^°C
250^°C
245^°C
Volume mm³
>2000
260^°C
245^°C
245^°C
Table 2
1. The above profiles are based on IPC/JEDEC J-STD-020C.
2. Exceeding these conditions may cause lowered product
reliability.
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1MA‐2013A
9