S303T NKK Switches, S303T Datasheet - Page 3

• Manufacturer Part Number: S303T
• Description: SWITCH TOGGLE SPDT 15A SCRW 5PCS
• Manufacturer: NKK Switches
• Series: S300r
• Type: Toggler

Specifications of S303T

• Circuit: SPDT
• Switch Function: On-Off-On
• Contact Rating @ Voltage: 15A @ 125VAC
• Actuator Type: Standard Round
• Actuator Length: 17.50mm
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount
• Termination Style: Screw Terminal
• Bushing Thread: M12
• Body Style: Standard
• Contact Form: SPDT
• Current, Rating: 15/20 AAC/ADC
• Dielectric Strength: 2000 VAC
• Mounting Hole Size: 0.492 "
• Number Of Poles: 1
• Number Of Positions: 3
• Operation: On-Off-On
• Special Features: Medium/High Capacity
• Termination: Screw
• Voltage, Rating: 250/30 VAC/VDC
• Pole Throw Configuration: SPDT
• Switch Configuration: ON OFF ON
• Actuator Style: Toggle
• Current Rating (max): 20A
• Ac Voltage Rating (max): 250VVAC
• Dc Voltage Rating (max): 30VVDC
• Contact Material: Silver Alloy/Copper
• Contact Plating: Silver
• Mechanical Life: 50000
• Product Depth (mm): 16mm
• Operating Temperature Min Deg. C: -10C
• Product Length (mm): 28.5mm
• Operating Temperature Max Deg. C: 70C
• Mounting Style: Panel Mount with Threads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-1225; 360-1225; 360-1901; S303T-RO

NKK Switches
S301T
S302T
S303T
S305T
S308T
S309T
Model
S331T
S332T
S333T
S335T
S338T
S339T
Model
Throw &
Schematics:
• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Throw &
Schematics:
• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
S301T
S331T
R
R
R
R
R
R
R
R
R
—
—
—
Approvals
Approvals
DPST
R
R
R
—
—
—
R
R
R
R
R
R
SPST
1
—
—
—
—
—
—
Keyway
Keyway
1
Pole &
Throw
Pole &
Throw
DPDT
DPDT
DPDT
DPDT
DPDT
DPST
SPDT
SPDT
SPDT
SPDT
SPDT
SPST
3
(19.0)
(16.0)
.630
.748
4
Medium/High Capacity Standard Size Toggles
3
(ON)
(ON)
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
INTERNAL
CONNECTION
Keyway
Toggle Position/Connected Terminals
Down
Keyway
DOUBLE POLE WITH SCREW LUG
SINGLE POLE WITH SCREW LUG
Toggle Position/Connected Terminals
Down
6
INTERNAL
CONNECTION
1-3 4-6
2-3 5-6
2-3 5-6
2-3 5-6
2-3 5-6
2-3 5-6
1-3
2-3
2-3
2-3
2-3
2-3
.240
(6.1) Dia
32°
.240
(6.1) Dia
25°
( ) = Momentary
( ) = Momentary
NONE
NONE
NONE
Center
OFF
OFF
OFF
(17.5)
.689
NONE
NONE
NONE
Center
(17.5)
.689
M12 P1
OFF
OFF
OFF
M12 P1
SPDT
DPDT
(12.0)
.472
(12.0)
(ON)
(ON)
(ON)
.472
OFF
ON
ON
3
3
(ON)
(ON)
(ON)
OFF
ON
ON
Up
(17.4)
.685
Up
2
2 (COM)
2-1
2-1
2-1
2-1
2-1
—
2-1 5-4
2-1 5-4
2-1 5-4
2-1 5-4
2-1 5-4
(25.1)
.988
(COM)
—
1
1
S331T does not have terminals 2 & 5
6
(6.6)
.260
M3.5 P0.5
S301T does not have terminal 2
125V
15A
15A
15A
15A
15A
15A
.378
M3.5 x 5
(9.6) Max
5
.236
AC
(6.0) Typ
(5.0) Typ
.197
(6.6)
.260
125V
15A
15A
15A
15A
15A
15A
AC
4
Resistive
Electrical Capacity
250V
6A
6A
6A
6A
6A
6A
AC
Resistive
Electrical Capacity
250V
4
6
5
15A
15A
15A
6A
6A
6A
AC
Note: Terminal numbers are
.039
(1.0) Typ
Note: Terminal numbers are
20A
20A
20A
20A
20A
20A
3
2
30V
1
actually on the switch
DC
15A
15A
15A
20A
20A
20A
30V
actually on the switch
DC
(28.5)
1.122
(33.2)
1.307
Series S
Inductive
AC 125V
Inductive
PF 0.6
AC 125V
10A
10A
10A
8A
8A
8A
PF 0.6
10A
10A
10A
8A
8A
8A
Panel Thickness:
Panel Thickness:
.185” (4.7mm)
.185” (4.7mm)
Maximum
Maximum
(3.0) Dia
.118
(3.0) Dia
.118
of Throw
of Throw
Angle
(12.5) Dia
.492
(12.5) Dia
.492
Angle
32°
32°
32°
32°
32°
32°
α =
.354
25°
25°
30°
25°
25°
25°
.354
(9.0)
α =
(9.0)