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LB26RGG01-G 데이터시트(HTML) 2 Page - Nihon Kaiheiki Industry Co. Ltd.

부품명 LB26RGG01-G
상세내용  Standard Size Pushbuttons
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제조사  NKK [Nihon Kaiheiki Industry Co. Ltd.]
홈페이지  http://www.nkkswitches.com
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LB26RGG01-G 데이터시트(HTML) 2 Page - Nihon Kaiheiki Industry Co. Ltd.

   
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NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Standard Size Pushbuttons
Series LB
General Specifications
Electrical Capacity (Resistive Load)
Power Level (silver):
3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC
Logic Level (gold):
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation in Supplement section.
Other Ratings
Contact Resistance:
50 milliohms maximum for silver; 100 milliohms maximum for gold
Insulation Resistance:
200 megohms minimum @ 500V DC
Dielectric Strength:
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
Mechanical Life:
1,000,000 operations minimum for momentary circuit
200,000 operations minimum for maintained circuit
Electrical Life:
100,000 operations minimum
Nominal Operating Force:
4.41N
Contact Timing:
Nonshorting (break-before-make)
Travel:
Pretravel .059” (1.5mm); Overtravel .059” (1.5mm); Total Travel .118” (3.0mm)
Pretravel .087” (2.2mm); Overtravel .031” (0.8mm); Total Travel .118” (3.0mm)
Materials & Finishes
Housing:
Glass fiber reinforced polyamide (UL94V-0)
Snap-in Frame:
Stainless steel
Movable Contact:
Silver alloy or copper with gold plating
Stationary Contacts:
Silver alloy or copper with gold plating
Base:
Liquid crystal polymer (UL94V-0)
Terminals:
Phosphor bronze with silver or gold plating
Environmental Data
Operating Temp Range:
–25°C through +70°C (–13°F through +158°F)
Note: When used with a polyvinyl chloride splash cover, the lowest limit is 0°C (32°F)
Humidity:
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration:
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in
1 minute; 3 right angled directions for 2 hours
Shock:
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Sealing:
Not available for snap-in; see next section for panel seal.
Installation
Cap Installation Force:
3.92N maximum downward force on cap
Quick Connect Force:
52.95N maximum downward force on connector
Soldering Time & Temperature:
Manual Soldering: See Profile A in Supplement section.
Standards & Certifications
Flammability Standards:
UL94V-0 housing & base
UL & C-UL Recognized:
All models recognized at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum;
UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch;
C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch.
CSA Certified:
All models certified at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum;
CSA File Nos. 023535-0-000; add “/C” to end of part number to order CSA mark on switch.
R


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