參數(shù)資料
型號(hào)： 48-2-RB-R-GR-S
元件分類(lèi)： 開(kāi)關(guān)
英文描述： PUSHBUTTON SWITCH, SPST, LATCHED, 0.01A, 12VDC, PANEL MOUNT-THREADED
文件頁(yè)數(shù)： 2/2頁(yè)
文件大?。?/td> 151K
代理商： 48-2-RB-R-GR-S
12.70
5.20
9.14
0.41 (2)
Lamp
Terminals
5.59 Switch
Terminals,
Centres
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
4.32
4.06
15.62
15.49
Sealing Washer
Hex Nut
M12 x 1-6g
ISO Metric Thread
2.79 x 0.51
Switch Terminals
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
4.50 Lamp
Terminals
15.11
±.0.13
12.93
±0.03
13.61
±0.03
Recommended
Panel Cut-out
Bushing Mount
Recommended
Panel Cut-out
Snap-in Mount
0
Coloured Button
See Table
1
7
.4
5
1
2
.1
9
Schematic
Form X
SPST-NO-DB
Series 48 EM
Flex-Tech
Miniature
Sealed
Pushbutton
Mechanical/Electrical
Characteristics:
I Circuit
SPST-NO-DB
I Button travel (nominal)
2.3mm
I Life (mechanical):
1,000,000 cycles 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 Current ratings
10mA, 12 VDC Res.
I Dielectric strength
1,000 VAC
I Insulation resistance
1G OHM
I Contact resistance
50m OHMS
I Torque (max) (Fixing Nut)
1-2 Newton Metre
Solder Tab Terminals
PC Terminals
Ordering Information
Switch
Module
Mounting
Function
Termination
Type
Bezel Type
LED Colour
Button Colour
Type
Momentary
Solder Tabs
48-1
RB - Round, Black
N - None
RD - Red
B - Bushing
Maintained
Solder Tabs
48-2
SB - Square, Black
R - Red
GR - Green
S - Snap Fit
Momentary
PC
48-5
RC, Round Chrome
G - Green
BK - Black
Maintained
PC
48-6
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
C
Free Position:
7.62 (Illuminated)
8.00 (Non Illuminated)
Maintained Position:
6.10 (Illuminated)
6.48 (Non Illuminated)
12.70
10.49
9.14
5.20
0.41 sq.(2)
Lamp
Terminals
1.02 sq.(2)
Switch
Terminals
(PC)
5.59
± 0.076
2.92
± 0.076
0.889
± 0.076
Lamp
Recommended PCB
Hole Pattern
(Solder Side)
1.27
± 0.076
Switch
4.50 (2)
Lamp
Terminals
Sealing Washer
Hex Nut
M12 x 1-6g
ISO Metric Thread
C
DBD/3M/10.07
相關(guān)PDF資料
PDF描述
48-2-SC-A-GR-S PUSHBUTTON SWITCH, SPST, LATCHED, 0.01A, 12VDC, PANEL MOUNT-THREADED
48-2-SC-G-Y-S PUSHBUTTON SWITCH, SPST, LATCHED, 0.01A, 12VDC, PANEL MOUNT-THREADED
47A3P4R1M7RT ROCKER SWITCH, 3PDT, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
48-2-RB-R-RD-B 制造商:ITW Switches 功能描述:Switch Push Button N.O. SPST Round Curved Button 0.25A 48VDC Maintained Contact Solder Lug Panel Mount
48-2-RB-W-YL-B 功能描述:按鈕開(kāi)關(guān) SWITCH SPST LATCH WITHOUT RESISTOR RoHS:否 制造商:C&K Components 觸點(diǎn)形式:2 NC - 2 NO 開(kāi)關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級(jí):IP 40 端接類(lèi)型:Solder 觸點(diǎn)電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級(jí):UL 94 V-0
48-2-RB-W-YL-B-05 功能描述:按鈕開(kāi)關(guān) SWICH SPST LATCH WITH LED IP67 RoHS:否 制造商:C&K Components 觸點(diǎn)形式:2 NC - 2 NO 開(kāi)關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級(jí):IP 40 端接類(lèi)型:Solder 觸點(diǎn)電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級(jí):UL 94 V-0
48-2-RC-N-CR-B 功能描述:按鈕開(kāi)關(guān) MAIN ST RD CHR/BLK RoHS:否 制造商:C&K Components 觸點(diǎn)形式:2 NC - 2 NO 開(kāi)關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級(jí):IP 40 端接類(lèi)型:Solder 觸點(diǎn)電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級(jí):UL 94 V-0
48-2-S14-LN2 制造商:E-T-A 功能描述:
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