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Электронный компонент: SW260S-5.0-50

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SW260 Series Inductors for National's 260kHz Simple Switcher
TM
Compatible with National Semiconductor's Simple Switcher
TM
Part Numbers LM267X-L41 and LM267X-L45 through LM267X-L50
Features
 High energy storage with minimum saturation
High stability from no load to full load
Available in both SMD and THT versions
Manufactured in ISO-9001:2000 approved facility
Operating temperature range: -40C to +130C
Electrical Specifications at 25C ambient
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Talema IN
Date Code
SW260S-xx-xx
Talema IN
Date Code
SW260S-xx-xx
* Note: Series connection with pins 2 - 4 connected
Type SW260C - Clip Mount
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Suggested Pad
Layout
1/2
c
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0.138
(3.50)
E
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0.071
(1.80)
0.047
(1.20)
E
Schematic
1
2
(09-03) SW260 Series
Talema Electronic 101 West 10th Street Rolla, MO 65401 (573) 364-2422 Fax: (573) 364-5390
www.talema.com Email: sales@talema.com
1
2
4
3
Type SW260S - Surface Mount
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Talema IN
Date Code
SW260S-xx-xx
Suggested Pad
Layout
Pad Width
S4 - S5
 0.059
(1.50)
E
D
S6
0.079
(2.00)
D
C
Surface Coplanarity will be <0.005(0.13)
Schematic
1
2
Mounting Styles SW260 Series Low Cost Toroidal Inductors
S-4, S-5, S-6
S-7
Suggested Pad
Layout
Surface Coplanarity will be <0.005(0.13)
Talema IN
Date Code
SW260S-xx-xx
1.100
(27.90)
1.063
(27.00)
1.220
(30.99)
1.000
(25.40)
Schematic
4 3
1 2
0.500
(12.70)
Suggested Pad
Layout
4 x
0.150 x 0.400
(3.81) x (10.16)
1.100
(27.90)
0.600
15.24
Pulse Engineering - Talema
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SW260 Series Cross Reference for National's 260kHz Simple Switcher
TM
THE TALEMA GROUP Magnetic Components for ISDN / xDSL / LAN Data Communications