AT478JB NKK Switches, AT478JB Datasheet - Page 21

• Manufacturer Part Number: AT478JB
• Description: SW CAP SQUARE SW CAP CLEAR WHITE
• Manufacturer: NKK Switches
• Series: LBr

Specifications of AT478JB

• Switch Type: Pushbutton
• Shape: Square
• Color: Clear, White
• Illumination: Illuminated
• Mounting Type: Snap Fit
• Size: 13.20mm L x 13.20mm W x 3.50mm H
• For Use With/related Products: LB Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone]
AT4146
Tubular Key
Nickel/brass with
PBT handle
Color: A
Series: CKM
AT4149
.365” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4152
Tubular Key
Nickel/brass
Series: CKL
AT4157
.598” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M P
(10.5) Dia
.413
.378
(9.6) Dia
AT9000s
(7.0) Dia
.276
(15.2)
.598
(2.13)
.084
.094
(2.4)
(9.27)
.365
.071
(1.8)
(14.4)
.566
(8.4) R
.331
(16.8)
.661
(27.0)
1.063
(35.5)
1.398
(26.0)
1.024
(18.8)
.740
(19.0)
.748
(22.5)
.886
(25.0)
.984
(7.4)
.291
(33.5)
1.319
(29.82)
1.174
.071
(1.8)
.059
(1.5)
(3.5)
.138
AT4147
Flat Key
Nickel/brass with
PBT handle
Color: A
Series: CKM
AT4150
.453” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4153
Flat Key
Chrome/brass
Series: CKL
AT4158
Square Cap for
Bright LED
Polycarbonate
Colors: JC JD JF
Series: KB
Accessories & Hardware
(1.8)
.071
.350
(8.9)
(11.6) Sq
.457
(11.5)
.453
(40.8)
1.606
.059
(1.5)
(20.0)
(49.3)
1.941
.248
.787
(20.0)
(6.3)
.787
(11.8)
.465
.248
(4.5)
.177
(6.3)
.280
(22.3)
(7.1)
.878
(20.0)
.787
(3.5)
.138
AT4148
.365” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4151
.453” Wide Paddle
Polyamide
Colors: A B C E F G H
Series: M M2T P
AT4156
.598” Wide Rocker
Polyamide
Colors: A B C E F G H
Series: M P
AT4159
Rectangular Cap for
Bright LED
Polycarbonate
Colors: JC JD JF
Series: KB
(15.2)
.598
.094
(2.4)
(11.5)
.453
(11.6)
.457
(23.2)
(13.5)
.531
.913
www.nkkswitches.com
(1.8)
.071
(9.27)
.365
(16.1)
.634
(27.0)
1.063
(7.87)
.310
.232
(5.9) R
(6.15)
(16.8)
(11.8)
.465
.242
.661
.354
.303
(9.0)
(7.7)
.248
(16.5)
(4.5)
.177
(6.3)
.650
.071
(1.8)
.071
(1.8)
8-01