AT478JB NKK Switches, AT478JB Datasheet - Page 9

• 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]
(12.1) Dia
.476
(2.8)
.110
AT494
Protective Guard
Polycarbonate & polyamide
Series: KB
AT498
Center Barrier
Polyamide
Colors: A
Series: LB
AT506
Locking Ring
Chromate/zinc/steel
Series: M MB20 SB
(4.3)
.169
.047
(1.2)
AT500s
.039
(1.0)
.071
(1.8)
(20.0)
.787
(19.0) Sq
.748
(11.5)
.453
(18.2) Dia
.717
.205
(5.2)
(20.2)
(5.0)
.197
.796
(6.5)
.256
AT495
Splash Cover
Polycarbonate & polyamide
Series: KB
AT499
Protective Guard
for Square
Polycarbonate & polyamide
Series: LB
AT501 (M-metric H-inch)
Knurled Face Nut
Chrome/brass
Series: E EB M MB20 MB24 P
AT507 (M-metric H-inch)
Locking Ring
Chromate/zinc/steel
Series: E EB M MB20 MB24 MR P
(20.0)
.250 Dia
or 6.0mm
.787
.079
(2.0)
Accessories & Hardware
(0.8)
.031
.035
M6 P0.75 or
1/4-40 Thd
(0.9)
(10.0) Dia
.394
(13.0) Sq
.512
.067
(1.7)
(12.0) Dia
.472
(21.0) Sq
.827
(5.5) or
.229
(21.0)
.827
.209
.256
(5.3)
(6.5)
(8.0)
.315
AT496
.295” Dia. Cap
Polyamide
Colors: A B C
Series: AB BB FB M2B MB24
AT503
Hex Face Nut
Tin/brass
Series: M P S SB
AT508
Internal Tooth Lockwasher
Chromate/zinc/steel
Series: M P S SB SK
.020
(0.5)
.094
(2.4)
(14.0)
.551
(4.0)
.157
.295
(7.5) Dia
(16.0)
.630
(15.8) Dia
.622
M12 P1
(12.1) Dia
.476
AT497
End Barrier
Polyamide
Colors: A
Series: LB
(4.3)
.169
AT504
Knurled Face Nut
Chrome/brass
Series: M P S SB
AT509
Internal Tooth Lockwasher
Chromate/zinc/steel
Series: DRA M MR P S SB
.079
(2.0)
www.nkkswitches.com
.020
(0.5)
(20.0)
.787
(10.2) Dia
.402
M12 P1
.252
(6.4) Dia
(15.2) Dia
.598
.098
(2.5)
.205
(5.2)
(20.2)
.796
8-01