SW -Induktor for 260KHz Simple Switcher
Tilpasset National Semiconductors Simple SwitcherTM Type Numre LM267X-L41 og LM267X-L45 til LM267X-L50. |
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Kendetegn
- Høj energilagring med minimal mætning
- Høj stabilitet fra ubelastet til fuld belastning
- Til rådighed i både SMD og THT versioner
- Produceret i ISO-9001 godkendt fabrik
- Anvendelses temperatur: -40°C til +130°C
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Elektriske Specifikationer ved 25°C
Type Nummer |
National Type Nummer |
Nominel Strøm (IDC) |
Induktion (µH) ±20% |
ETOP (V-µSek) Max. @ 260kHz |
DCR (mOhm) |
Pakningsstr. |
Pakningskode |
Tråd dia. (mm) |
SW260C-4.9-23 |
LM267X-L41 |
4,9 |
22,8 |
23,3 |
36 |
C3 |
0,80 |
SW260C-4.3-10 |
LM267X-L45 |
4,3 |
10,2 |
10,0 |
26 |
C1 |
0,75 |
SW260C-5.0-15 |
LM267X-L46 |
5,0 |
14,8 |
17,0 |
23 |
C2 |
0,80 |
SW260C-5.0-10 |
LM267X-L47 |
5,0 |
10 |
13,0 |
25 |
C2 |
0,75 |
SW260C-5.0-50 |
LM267X-L48 |
5,0 |
50 |
40,0 |
50 |
C4 |
0,90 |
SW260C-5.0-33 |
LM267X-L49 |
5,0 |
33 |
36,0 |
47 |
C4 |
0,80 |
SW260C-5.0-23 |
LM267X-L50 |
5,0 |
23 |
24,0 |
26 |
C3 |
0,80 |
SW260S-4.9-23 |
LM267X-L41 |
4,9 |
22,8 |
23,3 |
36 |
S6 |
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SW260S-4.3-10 |
LM267X-L45 |
4,3 |
10 |
10,0 |
26 |
S4 |
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SW260S-5.0-15 |
LM267X-L46 |
5,0 |
15 |
17,0 |
27 |
S5 |
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SW260S-5.0-10 |
LM267X-L47 |
5,0 |
11 |
13,0 |
25 |
S5 |
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SW260S-5.0-50 |
LM267X-L48 |
5,0 |
52* |
40,0 |
25 |
S7 |
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SW260S-5.0-33 |
LM267X-L49 |
5,0 |
36* |
36,0 |
19 |
S7 |
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SW260S-5.0-23 |
LM267X-L50 |
5,0 |
24,7* |
24,0 |
13 |
S7 |
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* Bemærk: Serien tilsluttes med ben 2 - 4 forbundet Gå til top
Mekanisk Layout
Type SW260C - Clip Montering
Type Nummer |
Str. kode |
Dimensioner - Tommer ±0,01 (mm ±0,25) |
C |
D |
E |
Spole Y.D. |
X = Spole Y.D. + |
SW260C-4.3-10 |
C1 |
0,580 (14,73) |
0,340 (8,64) |
0,220 (5,58) |
0,605 (15,40) |
0,110 (2,80) |
SW260C-5.0-15 |
C2 |
0,650 (16,50) |
0,449 (11,40) |
0,299 (7,60) |
0,640 (16,26) |
0,110 (2,80) |
SW260-5.0-10 |
C2 |
0,650 (16,50) |
0,449 (11,40) |
0,299 (7,60) |
0,590 (15,00) |
0,110 (2,80) |
SW260C-4.9-23 SW260C-5.0-23 |
C3 |
0,827 (21,00) |
0,449 (11,40) |
0,299 (7,60) |
0,840 (21,34) |
0,110 (2,80) |
SW260C-5.0-50 SW260C-5.0-33 |
C4 |
0,949 ((24,10) |
0,598 (15,20) |
0,449 (11,40) |
1,240 (31,50) |
0,110 (2,80) |
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Monteringsmåde |
Str. Kode |
Dimensioner - Tommer ±0,010 (mm ±0,25) |
A |
B |
C |
D |
E |
"S" SMD |
S4 |
0,591 (15,0) |
0,591 (15,0) |
0,315 (8,00) |
0,508 (12,9) |
0,551 (14,0) |
S5 |
0,669 (17,0) |
0,701 (17,8) |
0,390 (9,91) |
0,591 (15,0) |
0,591 (15,0) |
S6 |
0,925 (23,5) |
0,925 (23,5) |
0,496 (12,6) |
0,827 (21,0) |
0,689 (17,5) |
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