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

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W-KN-18B RED

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

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
EXAMPLES:
PS1-100Q = One-pole, S.L., 5 amp., No Cap,
PS2-221B = Two-pole, PC, .4 VA, .375 Dia., Black Cap.,
SPECIFICATIONS
Contact Rating – Letter codes G and Q (1 Pole) 5
amp resistive @ 125 VAC (
certified
amp resistive @ 125 VAC (
certified
Letter codes B and G – (1 and 2 Poles) 0.4
Volt-amps (VA) maximum @ 28 V max. (AC or
DC).
Contact Resistance – 50 milliohms maximum.
Insulation Resistance – 1,000 megohms min-
imum.
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)
ONE POLE
TWO POLE
Basic P/N
4
Single pole circuit rated 5 amps, double pole circuit rated 1 amp.
Ratings are 0.4 VA — 28 BAC or DC
Supplied with .90” square black bezel as Standard
SERIES
PS
PS
) or 5 amp resistive @ 28 VDC. (2 pole) 1
) or 1 amp resistive @ 28 VDC.
1 - Solder lug
2 - Printed Circuit
Coin Silver Contacts
Gold/Nickel/Brass Contacts
Terminals
Terminal Type
5 AMP. (S.P.)
1 AMP (D.P.)
0.4 VA
U.L. recognized, CSA
U.L. recognized, CSA
1 - One
2 - Two
Poles
DIRECT PANEL MOUNT
0 - No Cap
1 - .200 Dia.
2 - .375 Dia.
3 - .450 Sq.
4 - .310 Dia.
5 - .780 Sq.
NEW .780” SQUARE
CAP AND BEZEL
Cap Size
0 - No Cap
1 - Black
2 - White
3 - Ted
Cap Color
MATERIALS
Case — Diallyl Phthalate.
Bushing — Brass, nickel plated.
Housing — Stainless steel.
Plunger — Thermoplastic.
Common Contact — Refer to contact material
table above.
Center & End Contact — Refer to contact
material table above.
Hardware — (2) Hex nuts W-NU-11, brass nickel
plated. (1) Internal tooth lockwasher W-WA-16,
steel chromium plated. (1) Locking Ring W-RI-16,
C.R.S. nickel plated.
Decorative Face Nuts — Brass, bright chrome
plated. See Page 16 for complete dimensions.
G - Gold/Nickel/
Q - Coin Silver
B - Gold/Nickel/Brass
Contact Material-Type
Silver
W-NU-29A
(SEE NOTE UNDER MATERIALS)
DECORATIVE FACE NUTS
W-NU-30A
MINIATURE SWITCHES
Medium Cap
Square Cap
.780 Square
Description
.90 Square
Large Cap
Printed Circuit Terminal
Small Cap
Solder Lug Terminal
Bezel
.200
.310
.375
.450
Cap
W-KN-16
W-KN-16A
W-KN-16B
W-KN-32
W-KN-32A
W-KN-32B
W-KN-17
W-KN-17A
W-KN-17B
W-KN-18
W-KN-18A
W-KN-18B
W-KN-52
W-KN-52A
W-KN-52B
Bezel
W-BZ-21
Litho in U.S.A GG
P/N
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
Color

Related parts for W-KN-18B RED

W-KN-18B RED Summary of contents

Page 1

... Ratings are 0.4 VA — 28 BAC or DC Supplied with .90” square black bezel as Standard EXAMPLES: PS1-100Q = One-pole, S.L., 5 amp., No Cap, Coin Silver Contacts PS2-221B = Two-pole, PC, .4 VA, .375 Dia., Black Cap., Gold/Nickel/Brass Contacts NEW .780” SQUARE CAP AND BEZEL SPECIFICATIONS Contact Rating – Letter codes G and Q (1 Pole) 5 amp resistive @ 125 VAC ( U ...

Page 2

... 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. Maximum Allowable Installation Force on Plunger — 10 pounds. Litho in U.S.A GG Sensitive Snap-Action Pushbutton Switches — P.C. Terminals (Momentary Action) ...

Page 3

... 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 simul- taneously. 6 Poles ...

Page 4

... AMP. (S.P AMP. (D.P.) SERIES 0.4VA RIGHT ANGLE P.C. MOUNT SWITCHES PS 9 ONE POLE EPOXY SEALED P .C. TERMINALS ARE SUPPLIED AS STANDARD FOR THESE OPTIONS TWO POLE EPOXY SEALED P .C. TERMINALS ARE SUPPLIED AS STANDARD FOR THESE OPTIONS ONE POLE EPOXY SEALED P .C. TERMINALS ARE SUPPLIED AS STANDARD FOR THESE OPTIONS. ...

Page 5

... 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 simul- taneously ...

Page 6

... 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 simul- taneously. Litho in U.S.A GG Sensitive Snap-Action Pushbutton Switches — ...

Page 7

... 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 simul- taneously ...

Page 8

... 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 simul- taneously. Litho in U.S.A GG Sensitive Snap-Action Pushbutton Switches — ...

Page 9

... 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 LED Not Included ...

Page 10

... APPROXIMATE DIMENSIONS (For Optional Bezel Types Shown on Page 12) OPTIONAL BEZEL TYPE (SEE TABLE) PS14 Shown w/Raised Cap Catalog No. Color W-BZ-12 Black W-BZ-12A White W-BZ-12B Red OPTIONAL BEZEL TYPE 4 FOR LED PS14 Shown w/Raised Cap SWITCHES SUPPLIED WITHOUT LED LAMPS. Catalog No. ...

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