AT4178JC NKK Switches, AT4178JC Datasheet - Page 20

• Manufacturer Part Number: AT4178JC
• Description: CAP RND CLR/RED FOR LB LED SER
• Manufacturer: NKK Switches
• Series: LBr
• Type: Cap, Roundr

Specifications of AT4178JC

• Switch Type: Pushbutton
• Shape: Round
• Color: Clear, Red
• Illumination: Illuminated
• Mounting Type: Snap Fit
• Size: 19.00mm Dia x 4.50mm H
• Height: 10 mm
• Length: 19 mm
• Body Style: Round Shaped
• Brand/series: LB Series
• Diameter: 0.748 in.
• Material, Body: Polycarbonate
• Used With: LB Series
• For Use With/related Products: LB Series
• 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
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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