AT478JB NKK Switches, AT478JB Datasheet - Page 12

• 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]
AT604N
Neon Lamp
Volts: 110
Series: DLB
T-1
AT614
Single Element LED
Colors: C D F
Series: KB LB
T-1
AT618
Single Element LED
Colors: C E F
Used for AT213, AT480, & AT4016
AT625
Single Element LED
Color: G
Series: KB LB YB
T-1 Bi-pin
3
1
⁄
⁄
4
2
Midget Groove Base
Cylindrical
(12.12)
.477
(10.2)
(16.0)
.630
.402
(5.5)
.217
.079
(2.0)
(5.0)
.197
(7.0)
.276
.039
(1.0)
.039
(1.0)
(+)
(–)
(5.0)
.197
(+)
(2.5)
.098
.020
(-)
.122
(0.5) Sq Typ
(5.5) Dia
.217
.244
(3.1) Dia
(6.2) Dia
(3.8)
.150
.024
(0.6) Sq Typ
(4.8) Dia
.189
(5.6) Dia
.220
.098
(2.5)
AT607
Incandescent Lamp
Volts: 5 12 28
Series: LB
T-1 Bi-pin
AT615
Neon Lamp
Volts: 110
Series: KB
T-1 Bi-pin
AT621
6-element Bicolor LED
Colors: CF
Series: YB
T-1
AT626
4-element LED
No Resistor
Colors: C D F
Series: LB
T-1 Bi-pin
1
⁄
2
Bi-pin
(16.6)
.650
(12.6)
.496
(12.3)
.484
(4.5) Max
.177
(8.6)
.339
(10.16)
.400
.354
(9.0)
.224
(5.7)
Accessories & Hardware
(–)
(2.54)
(3.18)
.124
(3.8) Dia
.150
.020
.100
.124
.020
.125
(3.1) Dia
(0.5) Dia Typ
(6.0)
.236
(+)
(2.54)
(3.1) Dia
(0.5) Dia Typ
.100
(8.0)
.315
(0.58) Dia Typ
.023
(5.08) Dia
.200
(2.54)
.100
(5.0) Dia
.197
(5.8) Dia
.228
AT2100s
AT607N
Neon Lamp
Volts: 110
Series: LB
T-1 Bi-pin
AT616
Single Element LED
Colors: C E F
Series: HB
T-1 Bi-pin
AT622
Double Element LED
Colors: C E F
Series: MLW
T-1
AT627
4-element LED
With Resistor; Volts: 5 12 24
Colors: C D F
Series: LB
T-1 Bi-pin
3
⁄
4
Pilot Slide Base
(16.6)
.650
(18.5)
.728
(4.5) Max
.177
(8.6)
.339
(8.0)
.315
(10.2)
.400
(5.0)
.197
(+)
(–)
(6.0)
.236
(2.54)
(3.18)
(3.0) Dia
.118
.100
(2.54)
(8.0)
.315
(0.58) Dia Typ
.020
.125
(0.4) Sq Typ
.016
.100
.023
(0.5) Dia Typ
(3.8) Dia
.150
.124
(5.7)
.224
(3.1) Dia
(5.2) Dia
.205
(5.08) Dia
.200
AT611
Incandescent Lamp
Volts: 5 12 28
Series: KB YB
T-1 Bi-pin
AT617
Single Element LED
Colors: C E F
Used for AT212 Bezel
AT624
Single Element LED
Color: G
Series: HB
T-1 Bi-pin
AT628
Dual Element LED
Colors: C D F
Series: KB YB
T-1 Bi-pin
(12.6)
.496
(11.0)
.433
(8.0)
.315
www.nkkswitches.com
(5.0)
.197
(4.4) Max
.173
.354
(9.0)
(5.0)
.197
.039
(1.0)
(+)
(–)
.020
(2.54)
(3.8) Dia
.150
(3.15) Dia
.124
(0.5) Dia Typ
.100
.098
(3.0) Dia
.118
(2.5)
.020
.122
(0.5) Sq Typ
(3.1) Dia
(3.8)
.150
(2.54)
.100
(5.6)
.220
8-01