Q4435-BL_14 Datasheet, PDF (3/3 Pages) Coilcraft lnc. – Magnetics for LM258x Flyback Regulator

Document 183-3
Magnetics for LM258x Flyback Regulator
Surface Mount (Q4435-BL, Q4436-BL, Q4437-BL, Q4438-BL, S6057-AL)
0.60
15,24
max
1.00
25,4
max
1
0.75
19,05
max
0.114 × 0.020
2,90 × 0,51
0.615
15,62
0.843
21,41
0.004/0,10
6
Terminations  RoHS tin-silver over tin over copper clad steel.
Packaged 49 parts per tray
Top view
0.733
18,62
0.145
3,68
0.610
15,49
12
1
0.150
3,81
0.100
2,54
7
Recommended
Land Pattern
0.030
0,76
0.150
3,81
0.100
2,54
Dimensions
are
in
inches
mm
Leaded – T1, T2, T5, T6, T7 (Q4434-BL, Q4337-BL, Q4338-BL, Q4339-BL, S6000-AL)
0.950
24,13
max
Bottom view
4
5
0.700
17,78
max
0.825
20,96
max
1
0.180 _max
4,57
Standoffs
Terminations  RoHS tin-silver over tin over nickel over phos bronze.
Packaged 49 parts per tray
8
0.025 × 0.025
0,635 × 0,635
1
0.15
3,81
(1
place)
0.514
13,06
0.20 _{(5 places)}
5,08
0.060
1,52
Recommended
Board Layout
Dimensions
are
in
inches
mm
Leaded – T3, T4 (Q4343-BL, Q4344-BL)
1.10
27,94
max
5
0.950 _max
24,13
1.10 _max
27,94
1
Bottom view
0.180 _max
4,57
Terminations  RoHS tin-silver over tin over copper.
Packaged 30 parts per tray
Standoffs
0.0346
0,879
6
1
0.15 _{(1 place)}
3,81
0.620
15,75
0.20
5,08
(7
places)
10
0.060
1,52
Recommended
Board Layout
Dimensions
are
in
inches
mm
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Document 183-3  Revised 11/01/12
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.