AT485BB NKK Switches, AT485BB Datasheet - Page 4

• Manufacturer Part Number: AT485BB
• Description: CAP SQ WHITE POLY FOR KB SERIES
• Manufacturer: NKK Switches
• Series: KBr
• Type: Cap, Square Solid Coloredr

Specifications of AT485BB

• Switch Type: Pushbutton
• Shape: Square
• Color: White
• Illumination: Non-Illuminated
• Mounting Type: Snap Fit
• Size: 11.60mm L x 11.60mm W x 4.50mm H
• Height: 10.7 mm
• Length: 11.6 mm
• Mounting Style: SMD/SMT
• Termination Style: Snap On
• Width: 11.6 mm
• Body Style: Square
• Brand/series: KB Series
• Finish, Body: Nickel and Chrome Plating
• 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
D26
Pole
DP
SP
S
K
K
Keyway
Without
Housing available in black only. Bezel or barrier is an integral part of the switch body.
.551” (14.0mm)
Square
.551” (14.0mm)
Square
No barrier
No barrier
* KB16
* KB26
Model
KB15
KB25
Panel thicknesses, when using optional accessories, are shown with the accessories at the end of this KB section.
* When in latchdown position for the alternate circuit, cap position is .055” (1.4mm) above the built-in bezel.
Bezel or barrier is an integral part of the switch body. One mounting nut AT057 supplied with each switch.
Normal
( ) = Momentary
Plunger Position
ON
ON
ON
ON
(12.3) Dia
.484
With barrier
With barrier
Bushing Mounting
Panel Thickness:
(0.5 ~ 8.0mm)
.020” ~ .315”
Down
(ON)
(ON)
ON
ON
Bezel or barrier is an integral part of the switch body.
MOUNTING TYPES & SHAPES
2-3 5-6
Normal
Connected Terminals
M
C
2-3
POLES & CIRCUITS
www.nkk.com
.551” (14.0mm)
Round
.551” (14.0mm)
Round
Bushing Mounting
Snap-in Mounting
HOUSING
Panel Cutouts
2-1 5-4
Down
(12.3) Dia
.484
2-1
(4.9)
.193
With
Keyway
Notes:
SPDT
DPDT
3
Throw & Switch/Lamp Schematics
Switch is marked with “+” and “–”.
Lamp circuit is isolated and requires
external power source.
3
N
R
2
Panel Thickness:
(1.0 ~ 3.5mm)
.039” ~ .138”
(COM)
1
Miniature Pushbuttons
.551” x .728” (14.0mm x 18.5mm)
Rectangular
.551” x .728” (14.0mm x 18.5mm)
Rectangular
2 (COM)
6
No barrier
No barrier
1
5
Snap-in Mounting
4
.047
(1.2) R
L (+)
L (+)
.268
(6.8)
With barrier
With barrier
(12.3) Dia
.484
(-) L
(-) L