參數(shù)資料
型號(hào)： 48-8-RC-A-OR-S
元件分類： 開關(guān)
英文描述： PUSHBUTTON SWITCH, SPST, LATCHED, THROUGH HOLE-STRAIGHT
文件頁(yè)數(shù)： 2/2頁(yè)
文件大?。?/td> 149K
代理商： 48-8-RC-A-OR-S
12.70
5.20
9.14
0.41(2)
Lamp
Terminals
5.59 Switch
Terminals, Centres
Ground Terminal
Input Terminal
Output Terminal
Free Position:
7.62 (Illuminated)
8.00 (Non Illuminated)
Maintained Position:
6.10 (Illuminated)
6.48 (Non Illuminated)
F
3.32 Lightpipe
Illuminated
Switches Only
12.19 sq
Button
.170
.160
15.62
15.49
Sealing Washer
Hex Nut
M12 x 1-6g
ISO Metric Thread
1.02(3) Switch
Terminals (P.C.)
Positive(+)
Lamp Terminal
Negative(-)
Lamp Terminal
2.54 Lamp
Terminals
0.51(2)
Lamp Terminals
17.45 sq Bezel
3.32 Lightpipe
Illuminated
Switches Only
12.19 Button
17.45 Bezel
4.50(2)
Lamp
Terminals
15.11
± 0.13
12.93
± .030
13.61
± .030
Recommended
Panel Cut-out
Bushing Mount
Recommended
Panel Cut-out
Snap-in Mount
0
10.49
2.54 Switch
Terminal (P.C.)
2.92 Lamp Terminal
5.59
± 0.076
2.80
± 0.076
1.27
± 0.076
(3) Switch
2.92
± 0.076
0.89
± 0.076
(2) Lamp
Hall Effect Device
Output
Input
0.1
F
Ground
Suggested Circuitry
Recommended PCB
Hole Pattern
(Solder Side)
2.54
± 0.076
+
–
C
0.51(3) Switch
Terminals (P.C.)
Series 48 SS
Miniature
Hall-Effect
Sealed
Pushbutton
Mechanical/Electrical
Characteristics:
I Circuit
SPST-NO
I Button travel (nominal)
2.3mm
I Life (mechanical):
1,000,000 cycles a max (momentary)
100,000 cycles max (maintained)
I Operating force (nominal)
3N/306g
I Contact bounce (nominal)
1 ms
I Panel thickness
0.5-3mm
I Temperature (operating)
-40°C to + 85°C
I Supply voltage
4.2V to 24V, 26.5V Max.
I Supply current
B<Brp, Vcc=12V:
3mA Typ. To 8mA Max.
B>Bop, Vcc=12V:
4mA Typ. To 8mA Max
I Output current
30 to 50 mA
I Reverse battery voltage
-30V Max.
I Reverse battery current
-50mA
I Torque (max) (Fixing Nut)
1-2 Newton Metre
PC Terminals
Solder Tab Terminals
Ordering Information
Switch
Module
Mounting
Function
Termination
Type
Bezel Type
LED Colour
Button Colour
Type
Momentary
Solder Tabs
48-3
RB - Round, Black
N - None
RD - Red
B - Bushing
Maintained
Solder Tabs
48-4
SB - Square, Black
R - Red
GR - Green
S - Snap Fit
Momentary
PC
48-7
RC, Round Chrome
G - Green
BK - Black
Maintained
PC
48-8
SC, Square Chrome
Y - Yellow
BL - Blue
A - Amber
Y - Yellow
B - Blue
OR - Orange
W - White
CR - Chrome
WH - White
ITW Switches Limited
Norway Road, Portsmouth, Hampshire PO3 5HT United Kingdom
Tel: 023 9265 6200 Fax: 023 9266 6352
Email: info@itwswitches.co.uk
www.itwswitches.co.uk
48-X
-XX
-X
-XX
-X
Free Position:
7.62 (Illuminated)
8.00 (Non Illuminated)
Maintained Position:
6.10 (Illuminated)
6.48 (Non Illuminated)
12.70 (3)
9.14
5.20
0.41 sq.(2)
Lamp Terminals
2.80 x 0.50 (3)
Switch Terminals
4.50 (2) Lamp
Terminals
Sealing Washer
Hex Nut
M12 x 1-6g
ISO Metric Thread
1
DBD/3M/10.07
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