|
|
SW -Induktor for 260KHz Simple Switcher
Tilpasset National Semiconductors Simple SwitcherTM Type Numre LM267X-L41 og LM267X-L45 til LM267X-L50. |
|
|
|
|
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
|
|
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 |
|
SW260S-4.3-10 |
LM267X-L45 |
4,3 |
10 |
10,0 |
26 |
S4 |
|
SW260S-5.0-15 |
LM267X-L46 |
5,0 |
15 |
17,0 |
27 |
S5 |
|
SW260S-5.0-10 |
LM267X-L47 |
5,0 |
11 |
13,0 |
25 |
S5 |
|
SW260S-5.0-50 |
LM267X-L48 |
5,0 |
52* |
40,0 |
25 |
S7 |
|
SW260S-5.0-33 |
LM267X-L49 |
5,0 |
36* |
36,0 |
19 |
S7 |
|
SW260S-5.0-23 |
LM267X-L50 |
5,0 |
24,7* |
24,0 |
13 |
S7 |
|
* Bemærk: Serien tilsluttes med ben 2 - 4 forbundet
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) |
|
|
|
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) |
|
Nordtek Danmark - transformer, transformator, ringkerner, strømtransformer, switchmode, spole, strømmåling, autotransformere, skilletransformere
Nordtek Com - Strøm transformer, Ringkerne transformer, Audio transformer, Telecom Transformers
Nordtek Biz - måletransformer, miniature transformer, 50Hz transformer, printtrafo, transformere
adaptor, lavprofil transformer, pulse, strømforsyning, elektronik, isolation, printtransformator, audiotransformer
current sense transformer, drossel, current sense , telecom, inductive, 50/60hz, topswitch, simple switcher
Transformers, Spoler, Ringkerner for Audio, Switchmode, Power Supply, Strømmåling
strøm sensor transformer, strøm sensorer, strøm spænding transformer, spændings måling transformer
talema chokes, talema toroid, nuvotem transformer, talema current transformers, talema current sensors, talema mini transformers, talema cross reference
lysstofrør, rør, glimtænder, glimttænder, sikkerhedsstarter, solarie, sol, solarium, solcenter, tubestarter
|