Nkk Switches P2012B 3A Miniature Toggle Switch, , 250Vac P2012B 数据表
产品代码
P2012B
Series P
Internationally Approved Toggles
www.nkk.com
A90
Indicators
Accessories
Supplement
Tactiles
Keylocks
Rotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch
Tilt
A
Toggles
General
Specifications
Electrical Capacity
Resistive Load:
10A @ 125V AC or 6A @ 250V AC
Motor Load:
400W @ 125V AC
Lamp Load:
2A @ 125V AC for On-Off-On circuit & 3A @ 125V AC for other circuits
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance:
1,000 megohms minimum @ 500V DC
Dielectric Strength:
2,000V AC minimum between contacts for 1 minute minimum;
4,000V AC minimum between contacts & case for 1 minute minimum
Mechanical Life:
100,000 operations minimum
Electrical Life:
25,000 operations minimum
Angle of Throw: 25°
Materials & Finishes
Toggle Cap:
Brass with nickel plating
Lever:
Brass with chrome plating
Bushing:
Brass with nickel plating
Frame:
Stainless steel
Case/Base:
Diallyl phthalate resin (UL94V-0)
Movable Contacts:
Silver alloy with silver plating
Stationary Contacts:
Pure silver with silver plating
Terminals:
Copper with silver plating
Environmental Data
Operating Temp Range:
–10°C through +85°C (+14°F through +185°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/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Soldering Time & Temp: Wave Soldering Recommended (Straight PC): See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Cleaning:
These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Flammability Standards:
UL94V-0 rated case/base
UL:
File No. E44145
All models recognized at 10A @ 125V AC & 6A @ 250V AC.
Add “/U” to end of part number to order UL mark on switch.
Add “/CUL” to end of part number to order cULus mark on switch.
CSA:
File No. 023535_0_000
All models certified at 10A @ 125V AC & 6A @ 250V AC.
Add “/C” to end of part number to order CSA mark on switch.
VDE:
License No. 119174
All models approved at 10A @ 125V AC & 6A @ 250V AC.
Marking on switch is standard. All models meet EN 61058-1 standard.
VDE, SEMKO & SEV markings have been harmonized to single VDE marking on switch.