AT4178JD NKK Switches, AT4178JD Datasheet - Page 11

• Manufacturer Part Number: AT4178JD
• Description: CAP RND CLR/AMB FOR LB LED SER
• Manufacturer: NKK Switches
• Series: LBr
• Type: Cap, Roundr

Specifications of AT4178JD

• Switch Type: Pushbutton
• Shape: Round
• Color: Clear, Amber
• Illumination: Illuminated
• Mounting Type: Snap Fit
• Size: 19.00mm Dia x 4.50mm H
• Height: 10 mm
• Length: 19 mm
• Body Style: Round
• Brand/series: LB Series
• Lens Style: Square Cap
• Material, Lens: 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

Y
Accessories & Hardware
Y12
AT452
Rectangular Insert
Polycarbonate
Colors: A B C F G H
Series: MB20 SCB
Used with Screw Adaptor AT080
AT460
Cap for Color Capped
Cone Toggle
Polyethylene
Colors: A B C E F G
Series: M
AT468
Long Paddle
Polyamide
Colors: A B C E F G H
Series: A
(5.0) Dia
.197
.094
(19.4)
.764
(2.4)
.122
(3.1) Dia
(4.4)
.173
Color Codes:
(16.4)
.646
(2.8) Dia
.110
(14.2)
.559
(15.4)
.606
(4.0)
.157
A Black
M12 P1
AT453
Rectangular Shroud
Polycarbonate
Colors: A B H
Series: MB20 SCB
AT465
.453” Square Cap
Polycarbonate
Colors: A B C E F G H
Series: EB MB24 MB25
AT469
.260” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: A
(24.6)
.967
B White
.260
(6.6)
(21.0)
.827
(20.1)
.791
(13.4)
.528
(10.7) Sq
.421
(11.5) Sq
.453
C Red
(8.4)
.331
(19.0)
.748
www.nkk.com
(16.1)
.634
(26.2)
1.031
(20.6)
.811
D Amber
(12.0)
.472
(10.0)
.394
.071
(1.8)
AT454
Round Insert
Polycarbonate
Colors: A B C F G H
Series: MB20 SCB
Used with Screw Adaptor AT080
AT466
.453” False Illuminated Rocker
Polycarbonate
Cap Color: A
Window Color: B/C
Series: M
AT475
.201” Diameter Cap
Polyamide
Colors: A B C
Series: AB BB FB M2B MB24
(11.5)
.453
.339
(8.6)
E Yellow
(4.0)
.157
(5.1) Dia
.201
F Green
(11.3)
.445
(17.7) Dia
.697
(11.8)
.465
(4.0)
.157
.303
(7.7)
.071
(1.8)
G Blue
(18.4)
.724
AT455
Round Shroud
Polycarbonate
Colors: A B H
Series: MB20 SCB
AT467
Short Paddle
Polyamide
Colors: A B C E F G H
Series: A
AT476
Square Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB
H Gray
(13.2) Sq
.520
M12 P1
.094
(2.4)
(3.4)
.134
J Clear
(5.0)
.197
(4.6)
.181
.370
(9.4)
(22.0) Dia
.866
(24.0) Dia
.945
(3.5)
.138
.256
(6.5)
(12.0)
.472