AT4057 NKK Switches, AT4057 Datasheet - Page 7

• 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

NKK Switches • email: [e-mail] • Phone [phone] • Fax [phone] • www.nkkswitches.com
AT4057
Rectangular
Protective Guard
Opens 90°
Closes manually
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
AT4172
Rectangular
Protective Guard
Opens 180°
Closes automatically
Materials:
Cover: Clear Polycarbonate
Base: Black GFR Polyamide
Coil Spring: Stainless Steel
Recommended Panel Thickness: .039” ~ .106” (1.0mm ~ 2.7mm)
180°
(20.5)
.807
OPTIONAL ACCESSORIES
(10.5)
.413
Standard Size Snap-in Pushbuttons
Spring Loaded Protective Guard
Protective Guards reduce depth of switch behind panel by .020” (0.5mm).
(26.0)
1.024
Protective Guard
(24.6)
.969
(26.6)
1.047
(10.0)
.394
(20.5)
.807
(N) = Number of switches
AT4172
(10.5)
.413
(16.2)
.638
Cap Height
When
Assembled
Cap Height
When
Assembled
(26.6)
1.047
(8.0)
.315
.295
(7.5)
(22.4)
.882
* Minimum dimension allows opening of cover to 180°
(26.6)
1.047 (N)
Series LB
(20.4)
.803
(24.15)
.951
(24.1)
.949
(39.0) Min*
1.535
(14.0)
.280
.551
(7.1)
03-07
(17.9)
.705
(21.0)
.827