AT4002 NKK Switches, AT4002 Datasheet - Page 20
![no-image](/images/manufacturer_photos/0/4/479/nkk_switches_sml.jpg)
AT4002
Manufacturer Part Number
AT4002
Description
COVER DUST RND POLY FOR LB SER
Manufacturer
NKK Switches
Type
Dust Cover, Roundr
Series
ATr
Specifications of AT4002
Color
Clear
Height
2.5 mm
Length
30 mm
Mounting Style
SMD/SMT
Termination Style
Snap On
Accessory Type
Guard
Brand/series
LB Series
Shape
Round
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
LB Series
AT3016
Rectangular Cap
for Super Bright LED
Polycarbonate
Color: JB
Series: YB
AT3020
Round Cap for Bright
or Super Bright LED
with Clear Illumination Ring
Lens: Polycarbonate
Insert: Polyester
Color: JS (Metallic Silver
with Clear Ring)
Series: YB2
AT3024
Square Solid Cap
Polycarbonate Resin
Colors: A B C H
Series: NP01
(15.0)
.591
Color Codes:
(19.0) Dia
.748
(12.0) Sq
.472
(4.2)
.165
(10.2)
.402
(21.0)
.827
(13.1)
.516
A Black
(4.0)
.157
(12.2)
.480
AT3017
Round Cap for Bright LED
Polycarbonate
Colors: JB CB EB FB
Series: YB2
AT3021
Flat Cap for Barrier Flange
Polyphenylene oxide
Colors: A B C H
Series: JP
AT3069
Sculptured Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
B White
C Red
(15.0) Sq
.591
(22.0)
.866
(18.0)
.709
(19.0) Dia
.748
D Amber
(4.2)
.165
.240
(6.1)
.268
(6.8)
(13.1)
.516
www.nkk.com
Accessories & Hardware
AT3018
Round Cap for Super Bright LED
Polycarbonate
Color: JB
Series: YB2
AT3022
Square Cap for Single
or Bicolor LED
Polycarbonate Resin
Colors: JB JC JD JF
Series: NP01
AT3070
Flat Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
E Yellow
F Green
(15.0) Sq
.591
(19.0) Dia
.748
(12.0) Sq
.472
(4.2)
.165
.220
(5.6)
(10.2)
.402
(13.1)
.516
G Blue
AT3019
Round Solid Cap
Polycarbonate
Color: S (Metallic Silver)
Series: YB2
AT3023
Square Cap for Bicolor LED
with Alternating Legends
Polycarbonate Resin
Color: J
Series: NP01
AT3073
Sculptured Cap
for Nonilluminated
Polycarbonate
Colors: JA JB JC JD JF
Series: UB2
H Gray
J Clear
(15.0) Sq
.591
(19.0) Dia
(12.0) Sq
.748
.472
(4.2)
.165
(10.2)
.402
.240
(6.1)
(13.1)
.516
Y21
Y