AT4178JD NKK Switches, AT4178JD Datasheet - Page 24

• 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

AT4035
Square Nonilluminated Cap
Polycarbonate
Colors: A B C E F G
Series: HB
AT4043
Splashproof Boot
Black silicone rubber
Series: MB SB WB
AT4055
Round Colored Insert Cap
Polycarbonate
Colors: JB JC JE JF JG
Series: LB Panel Seal
M12 P1
(4.8)
.189
(7.4) Sq
.291
Color Codes:
(9.6) Dia
.378
(18.0) Dia
.709
(19.0) Dia
.748
(4.5)
.177
(4.0)
.157
(10.7)
.421
(9.0)
.354
A Black
AT4036
Round Nonilluminated Cap
Polycarbonate
Colors: B C E F G
Series: HB
AT4051
Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: KB
B White
(1.8)
.071
(5.0)
.197
(4.8)
.189
(7.4) Dia
.291
(3.0)
.118
C Red
(4.5)
.177
(11.6) Sq
.457
AT4057
Protective Guard
Polycarbonate
Series: LB
D Amber
(26.0)
1.024
.244
(4.6)
(6.2)
.181
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Accessories & Hardware
AT4041 (M-metric H-inch)
Splashproof Boot for Momentary
Black silicone rubber
Series: MB
AT4052
Spot Illuminated Cap
Polycarbonate
Colors: AB
Series: HB
M2.3 P0.4
(4.8)
.189
E Yellow
(7.4) Sq
.291
(4.6)
.181
(4.9) Dia
.193
(21.0)
.827
(8.0)
.315
M6 P0.75 or
1/4-40 Thd
F Green
.071
(1.8)
(3.0)
.118
(8.5)
.335
(10.8)
.425
.047
(1.2)
(3.0)
.118
G Blue
AT4042 (M-metric H-inch)
Splashproof Boot for Alternate
Black silicone rubber
Series: MB
AT4054
Round Solid Colored Cap
Polycarbonate
Colors: BJ CJ EJ FJ GJ
Series: LB Panel Seal
AT4058
Sculptured Cap
Polyamide
Colors: A B C E F G H
Series: JB
H Gray
(4.9) Dia
.193
(11.0)
.433
M6 P0.75 or
1/4-40 Thd
J Clear
(3.0)
.118
(19.0) Dia
.748
(8.5)
.335
(10.8)
.425
(12.0) Sq
.472
(6.3)
.248
(9.0)
.354
Y25
Y