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參數資料
| 型號： | 54LS257 |
| 元件分類： | 開關 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁數： | 5/7頁 |
| 文件大小： | 525K |
| 代理商： | 54LS257 |
A-82
APEM
www.apem.com
12000X778 series
High performance toggle switches - threaded bushing 11,9 (15/32)
Fully sealed - matt black
A
Straight PC terminals - four pole L
Straight PC terminals - three pole L
Straight PC terminals - double pole L
I
II
III
12246 X778
ON
-
ON
I
II
III
12256 X778
ON
-ON
I
II
III
12266 X778
ON
-
ON
PANEL CUT
-OUT
STANDARD HARDWARE
Hex nut
U41
(matt black)
Positions and connections, see next page.
L
Models with straight PC terminals are also available with 3,5 mm (.138) short
terminals, functions 6, 9, 7 and 8
. On request.
Flat
(.681)
(.409)
(.594)
(.
6
2
9
)
(.629)
24
(15/32-32UNS)
EPOXY
(.
1
5
7
)
I
II
III
15.10
17.30
10.40
16.00
11.90-32UNS
4
.0
0
1
6
.0
0
6
.0
0
(.
2
3
6
D
IA
)
(.338)
(.
0
3
9
)
(.
2
3
6
)
(.
2
3
6
)
(.157)
(.062 DIA)
1
.0
0
6
.0
0
6
.0
0
1.60
4.00
8.60
(.059)
1.50
(.059)
1.50
22.00
(.866)
(15/32-32UNS)
11.90-32UNS
(.
2
3
6
D
IA
)
6
.0
0
EPOXY
4
.0
0
(.
1
5
7
)
(.
6
2
9
)
1
6
.0
0
(.681)
(.409)
(.594)
24
I
II
III
15.10
17.30
10.40
4.00
6
.0
0
(.157)
(.
2
3
6
)
6
.0
0
1
.0
0
(.
2
3
6
)
(.
0
3
9
)
8.60
(.338)
1.60
(.062 DIA)
(.059)
1.50
22.00
(.866)
(15/32-32UNS)
11.90-32UNS
(.
2
3
6
D
IA
)
6
.0
0
EPOXY
4
.0
0
(.
1
5
7
)
(.
6
2
9
)
1
6
.0
0
(.681)
(.409)
(.594)
24
I
II
III
15.10
17.30
10.40
4.00
6
.0
0
(.157)
(.
2
3
6
)
6
.0
0
1
.0
0
(.
2
3
6
)
(.
0
3
9
)
8.60
(.338)
1.60
(.062 DIA)
5.10
(.200)
12.00
(.472 DIA)
(.551)
(.090)
11.9-32UNS
(15/32-32UNS)
14.00
2.30
相關PDF資料 |
PDF描述 |
|---|---|
| 54LS257A | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 54LS257AFMQB | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 54LS260FMQB | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 54LS260LMQB | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 54LS266 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 54LS257A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TRI-STATE Quad 2-Data Selectors/Multiplexers |
| 54LS257A/B2C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| 54LS257ABFAJC | 制造商:MOT 功能描述:* |
| 54LS257ADMQB | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 54LS257AFMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TRI-STATE Quad 2-Data Selectors/Multiplexers |
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