AT486EB NKK Switches, AT486EB Datasheet - Page 12

• Manufacturer Part Number: AT486EB
• Description: CAP RND YLW/WHT POLY FOR KB SER
• Manufacturer: NKK Switches
• Series: KBr
• Type: Cap, Round Solid Coloredr

Specifications of AT486EB

• Switch Type: Pushbutton
• Shape: Round
• Color: Yellow, White
• Illumination: Non-Illuminated
• Mounting Type: Snap Fit
• Size: 11.60mm Dia x 4.50mm H
• Height: 10.7 mm
• Mounting Style: SMD/SMT
• Termination Style: Snap On
• Width: 11.6 mm
• Brand/series: KB Series
• Diameter: 0.457 in.
• Material, Body: Polycarbonate
• For Use With/related Products: KB Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: KB Series

D
Series KB
Assembled
Cap Height
D34
AT494
For Square & Round
(not for Barrier type)
Material: Cover: Polycarbonate
Cap Removal & Installation
For alternate action models
cap must be in UP position
for cap removal. Indentations
on opposite sides of the cap
provide an easy way to lift
the cap out of the holder,
using either the finger nails,
or cap extractor AT109.
AT108 Socket Wrench
for Bushing Mounting
Overtightening the
mounting nut
may damage the
switch housing.
(11.5)
.453
.256
(6.5)
.276
(7.0)
(19.0) Sq
.748
.063
(1.6)
.047
(1.2) R
(5.1)
.201
.354
(9.0)
Base: Polyamide
(12.3) Dia
.484
Super Bright LEDs AT625,
AT631, & AT632 are
electrostatic sensitive.
Flat
LED
AT635
LED Polarity & Orientation in Lamp Socket
(-)
Top
View of
Switch
ASSEMBLY INSTRUCTIONS
OPTIONAL ACCESSORIES
(+)
Assembled
Cap Height
www.nkk.com
Protective Guards
AT4024
For Rectangular
(not for Barrier type)
Flat
LED
AT634
(11.5)
.453
.256
(6.5)
(-)
AT109 Cap Extractor
(+)
(+) Marking
Positive Lamp Socket
Negative Lamp Socket
SENSITIVE DEVICES
ELECTROSTATIC
.276
(7.0)
ATTENTION
Flat
LEDs
AT625
AT631
AT632
(23.5)
.925
(+)
(-)
.047
(1.2) R
.354
(9.0)
(12.3) Dia
.484
Miniature Pushbuttons
Note that the cap has a pair of
round tabs and a pair of long tabs
which should be used for correctly
replacing the cap in its holder.
Using the long tabs as guides, slide
the cap with the long tabs moving
into the slots on opposite sides of
the cap holder. Then, the round
tabs will snap into notches on the
other two sides of the holder.
Indentation
(19.0)
.748
Long Tab
Notch
AT111 Lamping Tool
Cap Replacement
Protective Guards reduce
for Bushing Mounting
for Snap-in Mounting
the depth of switch
behind panel by
.047” (1.2mm).
Panel Thickness
(0.5 ~ 6.8mm)
(0.5 ~ 2.3mm)
.020” ~ .268”
.020” ~ .091”
Range:
Round Tab
Cap
Slot