WR12AS NKK Switches, WR12AS Datasheet - Page 2

• Manufacturer Part Number: WR12AS
• Description: SWITCH ROCKER SPDT 15A SEALED
• Manufacturer: NKK Switches
• Series: WRr
• Type: Environmentally Sealed Rockersr

Specifications of WR12AS

• Circuit: SPDT
• Switch Function: On-On
• Contact Rating @ Voltage: 15A @ 125VAC
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount, Snap-In
• Termination Style: Solder Lug
• Panel Cutout Dimensions: 34.20mm x 17.20mm
• Contact Form: SPDT
• Contact Rating: 15 Amps at 125 VoltsAC, 250 VoltsAC, 30 VoltsDC
• Actuator: Rocker
• Color: Black
• Mounting Style: Panel
• Terminal Seal: Epoxy
• Contact Plating: Tin
• Features: Specially designed contact mechanism for breaking light welds
• Voltage Rating Ac: 125 VoltsAC, 250 VoltsAC
• Brand/series: WR Series
• Color, Button: Black
• Electrical Life: 15000 Operations (Min.)
• Material, Body: Polyphenylene Ether
• Material, Contact: Silver Alloy Plus Copper
• Mechanical Life: 30000 Operations (Min.)
• Resistance, Contact: 10 Milliohms (Max.)
• Resistance, Insulation: 200 Megohms (Min.) @ 500 VDC
• Standards: UL, C-UL Recognized, VDE Approved, EN Conformity
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -25 °C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 360-1513

General Specifi cations
NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone] • www.nkkswitches.com
R
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
R
Cover for Wire Lead Models:
D E
V
Wiring Material Standards:
Flammability Standards:
Operating Temp Range:
Soldering Time & Temp:
Insulation Resistance:
Stationary Contacts:
Movable Contactor:
Contact Resistance:
Dielectric Strength:
Behind Panel Seal:
Movable Contacts:
Wire Lead Covers:
C-UL Recognized:
Front Panel Seal:
Mechanical Life:
Angle of Throw:
UL Recognized:
VDE Approved:
EN Conformity:
Outer Housing:
Flange Gasket:
Electrical Life:
Power Level:
Inner Case:
Terminals:
Vibration:
Humidity:
Rocker:
Shock:
15A @ 125/250V AC or 15A @ 30V DC
10 milliohms maximum for solder lug & screw terminal models;
30 milliohms maximum for wire lead terminal models
200 megohms minimum @ 500V DC
1,250V AC minimum between contacts for 1 minute minimum;
3,750V AC minimum between contacts & case for 1 minute minimum
30,000 operations minimum
15,000 operations minimum for maintained circuits &
10,000 operations minimum for momentary circuits
24°
Polyphenylene ether
Polyamide (UL94V-0)
Melamine (UL94V-0)
Glass fi ber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Brass with silver plating
Silver alloy plus copper with silver plating
Silver alloy plus copper with silver plating
Copper with tin plating for solder lug & wire lead; brass with silver plating for screw lug
Heat resistant polyvinyl chloride (Leads are AWG 14)
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
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
50G (490m/s
IP67 of IEC60529, dust tight & water protected during temporary immersion for all models
IP60 of IEC60529, dust tight but not water protected for solder lug & screw terminal models
IP67 of IEC60529, dust tight & water protected during temporary immersion
for wire lead models
4 seconds maximum @ 410°C maximum for manual soldering
UL94V-0 outer housing, inner case, & outer cover on wire lead models
All models recognized at 15A @ 125/250V AC & 15A @ 30V DC; UL File No. WOYR2.E44145.
Add “/U” to end of part number to order UL mark on switch.
All models recognized at 15A @ 125/250V AC & 15A @ 30V DC; UL File No. WOYR8.E44145.
Add “/UC” to end of part number to order C-UL mark on switch.
All models approved at 15A @ 250V AC; VDE License No. 126501.
Add “/V” to end of part number to order VDE mark on switch.
WT11 & WT12 models meet European Norm for 3mm contact gap to prevent contact welds;
EN No. 61058-1
UL AWM 1015 Recognized at Flammability VW-1;
Temperature Range –20°C ~ +105°C; Maximum Load 600V; AWG 14.
CSA TEW 105 Certifi ed at Temperature Range –20°C ~ +105°C; Maximum Load 600V
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Environmentally Sealed Rockers
Series WR
3-05