AT4178JF NKK Switches, AT4178JF Datasheet - Page 29

• Manufacturer Part Number: AT4178JF
• Description: CAP RND CLR/GRN FOR LB LED SER
• Manufacturer: NKK Switches
• Series: LBr
• Type: Cap, Roundr

Specifications of AT4178JF

• Switch Type: Pushbutton
• Shape: Round
• Color: Clear, Green
• 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
• Finish, Body: Zinc Plating
• 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
Y30
(2.13)
.084
AT4145
Square Dust Cover
Lid: PVC
Gasket: Polyethylene
Series: UB2
AT4149
.365” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4153
Flat Key
Brass with chrome plating
Series: CKL
.071
(1.8)
Color Codes:
(9.27)
.365
(16.8)
.661
(8.43) R
.332
.071
(1.8)
(25.2) Sq
.992
(18.8)
.740
.098
(3.9)
.154
(2.5)
A Black
(49.3)
1.941
(20.0)
(22.3)
.878
.787
(10.5) Dia
.413
(9.19)
.362
AT4146
Tubular Key
Brass with nickel plating
ABS handle
Color: A
Series: CKM
AT4150
.450” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T
(7.0) Dia
.276
B White
(11.43)
.450
C Red
.071 (11.8)
(1.8)
AT4156
.595” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M P
(6.3)
.248
www.nkk.com
.465
(7.11)
.280
(15.11)
(26.0)
1.024
.595
(25.0)
.984
D Amber
(33.5)
1.319
(23.01)
.906
(2.36)
.093
(3.5)
.138
(11.43)
.450
AT4147
Flat Key
Brass with nickel plating
ABS handle
Color: A
Series: CKM
AT4151
.450” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T
E Yellow
(26.78)
1.054
(8.92)
.351
F Green
(11.8)
.465
.071
(5.84) R
(1.8)
.230
(16.36)
.644
.071
(1.8)
(40.8)
1.606
(20.0)
(20.0)
G Blue
.787
.787
(9.6) Dia
.378
AT4148
.365” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4152
Tubular Key
Brass with nickel plating
Series: CKL
AT4157
.595” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M P
(3.5)
.138
(15.11)
.595
(2.36)
.093
H Gray
(13.49)
.531
(14.33)
J Clear
.564
(26.8)
1.055
(35.5)
1.398
(19.0)
(22.5)
.748
.886
(9.27)
.365
(16.87)
.664
.287
(7.59)
(7.3)
.299
(29.82)
(6.15)
.242
(1.8)
.071
1.174
.071
.059
(1.8)
(1.5)
.303
(7.7)