AT4057 NKK Switches, AT4057 Datasheet - Page 5

• 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
Square
Round
Rectangular
LB26RGW01-C
LB15SKW01-C
LB16CKW01-C
(17.8)
.701
(13.2) Sq
.520
(13.2)
.520
(19.0) Dia
.748
(23.7) Dia
.933
(19.4)
.764
(17.8) Sq
.701
TYPICAL SWITCH DIMENSIONS
(24.0)
.945
Standard Size Snap-in Pushbuttons
Single & Double Pole
Single & Double Pole
Single & Double Pole
.039
(3.2)
.126
(3.2)
.126
.039
(3.2)
(1.0)
.039
(1.0)
.126
(1.0)
.071
(1.8)
(1.8)
.071
(1.8)
.071
Latchdown Position
Latchdown Position
Latchdown Position
(21.5)
(21.5)
.846
.846
(22.5)
.886
Single pole models do not have terminals 4, 5, & 6.
Single pole models do not have terminals 4, 5, & 6.
Single pole models do not have terminals 4, 5, & 6.
.295
(7.5)
.295
(7.5)
.295
(7.5)
.047 x .079
.047 x .079
(1.2) x (2.0) Typ
(1.2) x (2.0) Typ
.047 x .079
(1.2) x (2.0) Typ
(0.5) Typ
.020
.020
(0.5) Typ
(2.54) Typ
(2.54) Typ
.100
.100
(0.5) Typ
.020
(2.54) Typ
.100
NO
COM
NC
COM
NC
NO
COM
NC
NO
(5.08) Typ
.200
Series LB
3
2
1
L (-)
L (+)
3
2
1
(5.08) Typ
3
1
L (+)
L (-)
2
6
5
4
.200
(22.0)
.866
(2.8) Typ
.110
L (+)
L (-)
(5.08) Typ
4
6
5
.200
(2.8) Typ
.110
6
5
4
(15.8) Sq
.622
(15.8) Sq
.622
(2.8) Typ
.110
(21.7) Dia
.854
(15.8)
.622
03-07