AT4057 NKK Switches, AT4057 Datasheet - Page 20

• Manufacturer Part Number: AT4057
• Description: PROTECTIVE GUARD FOR LB SER RECT
• Manufacturer: NKK Switches
• Type: Protective Guardr
• Series: ATr

Specifications of AT4057

• Accessory Type: Protective Guard
• Color: Clear
• Height: 8 mm
• Length: 26 mm
• Mounting Style: SMD/SMT
• Termination Style: Snap On
• Width: 21 mm
• Brand/series: LB Series
• Shape: Rectangular
• For Use With/related Products: LB Series - Rectangular
• For Use With: 360-2052 - SWITCH PB ILLUM DPDT ALT GRN SLD360-2051 - SWITCH PB ILLUM DPDT ALT AMB SLD360-2050 - SWITCH PB ILLUM DPDT ALT RED SLD360-2043 - SWITCH PB ILLUM DPDT MOM GRN SLD360-2042 - SWITCH PB ILLUM DPDT MOM AMB SLD360-2041 - SWITCH PB ILLUM DPDT MOM RED SLD360-2034 - SWITCH PB ILLUM SPDT ALT GRN SLD360-2033 - SWITCH PB ILLUM SPDT ALT AMB SLD360-2032 - SWITCH PB ILLUM SPDT ALT RED SLD360-2025 - SWITCH PB ILLUM SPDT MOM GRN SLD360-2024 - SWITCH PB ILLUM SPDT MOM AMB SLD360-2023 - SWITCH PB ILLUM SPDT MOM RED SLD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-1007

AT3016
Rectangular Cap
for Super Bright LED
Polycarbonate
Color: JB
Series: YB
AT3020
Round Cap for Bright
or Super Bright LED
with Clear Illumination Ring
Lens: Polycarbonate
Insert: Polyester
Color: JS (Metallic Silver
with Clear Ring)
Series: YB2
AT3024
Square Solid Cap
Polycarbonate Resin
Colors: A B C H
Series: NP01
(15.0)
.591
Color Codes:
(19.0) Dia
.748
(12.0) Sq
.472
(4.2)
.165
(10.2)
.402
(21.0)
.827
(13.1)
.516
A Black
(4.0)
.157
(12.2)
.480
AT3017
Round Cap for Bright LED
Polycarbonate
Colors: JB CB EB FB
Series: YB2
AT3021
Flat Cap for Barrier Flange
Polyphenylene oxide
Colors: A B C H
Series: JP
AT3069
Sculptured Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
B White
C Red
(15.0) Sq
.591
(22.0)
.866
(18.0)
.709
(19.0) Dia
.748
D Amber
(4.2)
.165
.240
(6.1)
.268
(6.8)
(13.1)
.516
www.nkk.com
Accessories & Hardware
AT3018
Round Cap for Super Bright LED
Polycarbonate
Color: JB
Series: YB2
AT3022
Square Cap for Single
or Bicolor LED
Polycarbonate Resin
Colors: JB JC JD JF
Series: NP01
AT3070
Flat Cap with
Alternating Legend
for Illuminated
Polycarbonate
Color: J
Series: UB2
E Yellow
F Green
(15.0) Sq
.591
(19.0) Dia
.748
(12.0) Sq
.472
(4.2)
.165
.220
(5.6)
(10.2)
.402
(13.1)
.516
G Blue
AT3019
Round Solid Cap
Polycarbonate
Color: S (Metallic Silver)
Series: YB2
AT3023
Square Cap for Bicolor LED
with Alternating Legends
Polycarbonate Resin
Color: J
Series: NP01
AT3073
Sculptured Cap
for Nonilluminated
Polycarbonate
Colors: JA JB JC JD JF
Series: UB2
H Gray
J Clear
(15.0) Sq
.591
(19.0) Dia
(12.0) Sq
.748
.472
(4.2)
.165
(10.2)
.402
.240
(6.1)
(13.1)
.516
Y21
Y