WT28T NKK Switches, WT28T Datasheet - Page 4

• Manufacturer Part Number: WT28T
• Description: SWITCH TOGGLE DPDT SEALED 4PCS
• Manufacturer: NKK Switches
• Series: WTr

Specifications of WT28T

• Circuit: DPDT
• Switch Function: Mom-Off-Mom
• Contact Rating @ Voltage: 10A @ 125VAC
• Actuator Type: Standard Round
• Actuator Length: 17.50mm
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount
• Termination Style: Screw Terminal
• Bushing Thread: M12
• Pole Throw Configuration: DPDT
• Switch Configuration: ON OFF ON
• Actuator Style: Toggle
• Current Rating (max): 10A
• Ac Voltage Rating (max): 250VVAC
• Dc Voltage Rating (max): 30VVDC
• Contact Material: Silver Alloy/Copper
• Contact Plating: Silver
• Housing Material: N/A/Resin
• Mechanical Life: 30000
• Product Height (mm): 57.7mm
• Product Depth (mm): 19.4mm
• Operating Temperature Min Deg. C: -30C
• Operating Temperature Max Deg. C: 70C
• Mounting Style: Panel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: WT28T-RO; WT28T-RO

Environmentally Sealed Toggles
(5.7) Dia
.224
(5.7) Dia
.224
24°
(5.7) Dia
.224
24°
24°
M12 P1
Flatted
M12 P1
(17.5)
M12 P1
.689
Flatted
(17.5)
Flatted
.689
(17.5)
.689
.378
(9.6)
(9.6)
.378
(9.6)
.378
.039
(1.0)
.039
(1.0)
.039
(1.0)
TYPICAL SWITCH DIMENSIONS
(30.6)
1.205
1.067
(27.1)
(27.1)
1.067
.327
(4.8)
.189
(8.3)
(4.8)
.189
(2.4) Dia Typ
.094
(2.4) Dia Typ
.094
M3.5 x 5
(11.2) Typ
.441
(0.8) Typ
.031
(11.2) Typ
.441
(0.8) Typ
.031
.039
(1.0)
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Single Pole
Single Pole
Single Pole
1b
1a
1b
1a
1b
1a
1
1
1
(19.4)
(19.4)
(19.4)
.260
(4.8)
.764
(4.8)
.189
.764
(6.6)
.764
.189
(28.8)
(28.8)
(28.8)
1.134
1.134
1.134
Double Pole
Double Pole
Double Pole
(19.4)
(19.4)
2b 1b
(19.4)
2b 1b
.764
2
2a 1a
.764
2b 1b
.764
2
2a 1a
2
2a 1a
1
1
1
Double Throw • Solder Lug
Single Throw • Solder Lug
Single Throw • Screw Lug
(28.8)
(28.8)
1.134
(28.8)
1.134
1.134
(4.8)
.189
(4.8)
.189
.260
(6.6)
Series WT
WT11S
WT22S
WT21T
A127
A