W-KN-18B RED Electroswitch Inc., W-KN-18B RED Datasheet - Page 9

• Manufacturer Part Number: W-KN-18B RED
• Description: Cap, Pushbutton; Red; Diallyl Phthalate; Solder Lug; Stainless Steel; 0.450 in.
• Manufacturer: Electroswitch Inc.

Specifications of W-KN-18B RED

• Brand/series: W-KN Series
• Color: Red
• Diameter: 0.450 in.
• Finish, Body: Stainless Steel
• Material, Body: Diallyl Phthalate
• Material, Terminal: Solder Lug
• Lead Free Status / Rohs Status: RoHS Compliant part

SPECIFICATIONS
Contact Rating – Letter codes G and Q (1 Pole) 5
amp resistive @ 125 VAC
certified)
resistive @ 125 VAC
1 amp resistive @ 28 VDC.
Letter codes B and G – (1 and 2 Poles) 0.4 Volt-
amps (VA) maximum @ 28 V maximum (AC or DC).
Contact Resistance – 50 milliohms maximum.
Insulation Resistance – 1,000 megohms minimum.
Dielectric Strength – 1,000 volts RMS minimum at
sea level.
Electrical Life – 60,000 cycles minimum at full load-
resistive.
Maximum Allowable Installation Force on Plunger
– 10 pounds. Multi-pole contacts do not make and
break simultaneously.
Sensitive Snap-Action Pushbutton Switches —
Solder and P.C. Terminals (Momentary Action)
EXAMPLES:
PS14-100Q = Raised Cap, Solder Lug Terminals, 5 Amp, Single Pole, No Cap, Coin Silver Contacts
PS14-1134B = Raised Cap, Solder Lug Terminals, 0.4 VA Rating, Single Pole, .450 Square Red Cap, Black Bezel for LED, Gold/Brass
1 2
SERIES
PS
or 5 amp resistive @ 28 VDC. (2 pole) 1 amp
Single pole circuit rated 5 amps, double pole circuit rated 1 amp.
Basic P/N
PS
5 AMP. (S.P.)
1 AMP (D.P.)
Contact Material
0.4 VA
(U.L. recognized, CSA certified)
14 - Raised Cap
15 - Flush Cap
16 - Raised Cap
17 - Flush Cap
Solder Lug
Solder Lug
PC Terminals
PC Terminals
Cap Configuration
Terminal-Rating
w/RAISED CAP
PS14 SHOWN
(U.L. recognized, CSA
SNAP-IN MOUNT
1 - One
2 - Two
Poles
or
MATERIALS
Case — Diallyl Phthalate.
Bushing — Brass, nickel plated.
Housing — Stainless steel.
Plunger — Thermoplastic.
Pushbutton Cap — Molded nylon.
Bezel — Molded nylon.
Common Contact — Refer to contact material
table above.
Center & End Contact — Refer to contact
material table above.
LED Not Included
0 - No Cap
1 - .450 Sq.
Cap Size
Ratings are 0.4 VA — 28 BAC or DC.
0 - No Cap
1 - White
2 - Black
3 - Red
Cap Color
Bezel Color & Type
1 - White
2 - Black
3 - Red
4 - Black or LED
w/FLUSH CAP
PS15 SHOWN
Flush cap is flush to bezel, not to mounting bracket.
MINIATURE SWITCHES
Optional Features
Solder Lug Terminal
G - Gold/Nickel/Silver
Q - Coin Silver
B - Gold/Nickel/Brass
Contact Material-Type
PC Terminal
Litho in U.S.A GG