S3A NKK Switches, S3A Datasheet - Page 3
![SW TOGGLE SPDT 15A SOLDER LUG](/photos/17/80/178011/medcap_sml.jpg)
S3A
Manufacturer Part Number
S3A
Description
SW TOGGLE SPDT 15A SOLDER LUG
Manufacturer
NKK Switches
Series
Sr
Type
Toggler
Specifications of S3A
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
Solder Lug
Bushing Thread
M12
Contact Form
SPDT
Contact Current Rating
15 Amps at 125 Volts
Mounting Style
Panel
Terminal Seal
Epoxy
Contact Plating
Silver
Actuator
0.689 in x 0.236 in
Contact Rating
15 Amps at 125 Volts
Body Style
Standard
Current, Rating
15/20 AAC/ADC
Dielectric Strength
2000 VAC
Mounting Hole Size
0.453 "
Number Of Poles
1
Number Of Positions
3
Operation
On-Off-On
Special Features
Medium Capacity
Termination
Solder
Voltage, Rating
250/30 VAC/VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
S3A-RO
S3A-RO
S3A-RO
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S3A
Manufacturer:
VIS
Quantity:
20 000
Company:
Part Number:
S3A-13-F
Manufacturer:
DIODES
Quantity:
15 000
Part Number:
S3A-13-F
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
S3A-E3/57T
Manufacturer:
Vishay Semiconductors
Quantity:
1 356
Part Number:
S3A-S3M
Manufacturer:
JXND
Quantity:
20 000
Part Number:
S3AB
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
S3AB-13-F
Manufacturer:
DIODES/美台
Quantity:
20 000
NKK Switches
Model
Model
Throw &
Schematics:
• Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Throw &
Schematics:
• Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
S21A
S6A
S7A
S1A
S2A
S3A
S6A
S2A
—
R
—
R
R
R
Approvals
Approvals
DPST
—
R
R
R
R
SPST
1
Keyway
Keyway
1
Pole &
Pole &
Throw
Throw
DPDT
DPDT
SPDT
SPDT
DPST
SPST
3
(18.6)
.732
(18.0)
.709
4
3
ON
ON
ON
ON
ON
ON
INTERNAL
CONNECTION
Keyway
Down
Toggle Position/Connected Terminals
Toggle Position/Connected Terminals
Keyway
DOUBLE POLE WITH SOLDER LUG
Down
SINGLE POLE WITH SOLDER LUG
6
Medium Capacity Standard Size Toggles
1-3 4-6
2-3 5-6
2-3 5-6
INTERNAL
CONNECTION
.236
.236
1-3
2-3
2-3
(6.0) Dia
(6.0) Dia
25°
α
(17.5)
.689
(17.5)
.689
NONE
NONE
Center
NONE
NONE
Center
OFF
OFF
M12 P1
M12 P1
SPDT
DPDT
(10.0)
.394
(10.0)
.394
OFF
ON
ON
3
3
OFF
ON
ON
Up
(25.7)
1.012
(23.7)
.933
Up
2-1 5-4
2-1 5-4
2 (COM)
2
—
(COM)
1
1
2-1
2-1
—
.224
(5.7)
.224
(5.7)
S21A does not have terminals 2 & 5
.094
6
(2.4) Dia Typ
.094
(2.4) Dia Typ
(4.8) Typ
.189
(0.8) Typ
.031
(4.8) Typ
.189
5
S1A does not have terminal 2
125V
125V
15A
15A
15A
15A
20A
20A
AC
AC
4
Resistive
Resistive
Electrical Capacity
Electrical Capacity
250V
250V
15A
10A
10A
6
5
4
6A
6A
6A
AC
AC
3
2
1
Note: Terminal numbers are
Note: Terminal numbers are
(0.8) Typ
.031
2
3
1
20A
20A
20A
15A
20A
20A
30V
30V
actually on the switch
actually on the switch
DC
DC
(30.0)
(31.2)
1.228
1.181
Series S
Inductive
Inductive
AC 125V
AC 125V
PF 0.6
PF 0.6
8A
8A
8A
8A
8A
8A
Panel Thickness:
Panel Thickness:
.158” (4.0mm)
.158” (4.0mm)
Maximum
Maximum
.060
.060
(1.5)
(1.5)
of Throw
of Throw
Angle
Angle
25°
25°
25°
(12.5) Dia
.492
21°
21°
28°
(12.5) Dia
.492
(11.5)
.453
α =
(11.5)
.453