S1A NKK Switches, S1A Datasheet
S1A
Manufacturer Part Number
S1A
Description
SW TOGGLE SPST 15A SOLDER LUG
Manufacturer
NKK Switches
Series
Sr
Type
Toggler
Specifications of S1A
Circuit
SPST
Switch Function
On-Off
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
SPST
Contact Current Rating
15 Amps at 125 Volts
Mounting Style
Panel
Terminal Seal
Epoxy
Contact Plating
Tin
Actuator
0.689 in x 0.236 in
Voltage Rating Ac
125 Volts
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
2
Operation
On-None-Off
Special Features
Medium Capacity
Termination
Solder
Voltage, Rating
250/30 VAC/VDC
Pole Throw Configuration
SPST
Switch Configuration
ON None OFF
Actuator Style
Toggle
Current Rating (max)
20A
Ac Voltage Rating (max)
250VVAC
Dc Voltage Rating (max)
30VVDC
Contact Material
Silver Alloy/Copper
Mechanical Life
50000
Product Depth (mm)
18mm
Operating Temperature Min Deg. C
-10C
Product Length (mm)
30mm
Operating Temperature Max Deg. C
70C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
S1A-RO
S1A-RO
S1A-RO
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S1A
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
S1A-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
S1A-13-F
Manufacturer:
TI
Quantity:
21 500
Company:
Part Number:
S1A-13-F
Manufacturer:
DIO
Quantity:
105 000
Part Number:
S1A-13-F
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
S1A-E3-61T
Manufacturer:
VISHAY
Quantity:
1 800
Company:
Part Number:
S1A-E3/61T
Manufacturer:
Vishay Semiconductors
Quantity:
4 325
Part Number:
S1A-E3/61T
Manufacturer:
VISHAY/威世
Quantity:
20 000
Medium Capacity Standard Size Toggles
Electrical Capacity (Resistive & Inductive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
Soldering Time & Temperature:
Maximum Panel Thickness:
Operating Temp Range:
Insulation Resistance:
Stationary Contacts:
Movable Contactor:
Angle of Throw (α):
Contact Resistance:
Movable Contacts:
Dielectric Strength:
Mounting Torque:
Mechanical Life:
Electrical Life:
Power Level:
Case Cover:
Terminals:
Bushing:
Sealing:
Toggle:
Case:
CSA:
GENERAL SPECIFICATIONS FOR S1 ~ S29
UL:
Shown in the following tables
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
30,000 operations minimum for S5AW, S8AW, S9AW, S25AW, S28AW, S29AW
50,000 operations minimum for all other models
25,000 operations minimum
Shown in tables on following pages
Brass with chrome plating
Brass with chrome plating
Phenolic resin
Steel with zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Silver alloy capped on copper with silver plating
Brass with tin plating
–30°C through +70°C (–22°F through +158°F) for Splashproof models;
–10°C through +70°C (+14°F through +158°F) for all other models
Splashproof & lever lock panel seal models meet IP67 standard
1.47Nm (13 lb
2.94Nm (26 lb
Shown beneath panel cutout in switch dimension drawings
Manual Soldering: See Profile A in Supplement section.
File No. E44145
UL or cULus recognition designated beside part numbers on following pages.
See Supplement section to find UL or cULus rating details.
Add “/U” to end of part number to order UL mark on switch.
Add “/CUL” to end of part number to order cULus mark on switch.
File No. 023535_0_000
CSA certification designated beside part numbers on following pages.
See Supplement section to find CSA rating details.
Add “/C” to end of part number to order CSA mark on switch.
•
•
in) for single nut on AW & AL models
in) for double nut on other models
www.nkk.com
Series S
A97
A
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S1A Summary of contents
Page 1
... Medium Capacity Standard Size Toggles GENERAL SPECIFICATIONS FOR S1 ~ S29 Electrical Capacity (Resistive & Inductive Load) Power Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Angle of Throw (α): Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor: ...
Page 2
... Note: Terminal numbers are actually on the switch (0.8) Typ .031 3 (30.0) (4.8) Typ 2 1.181 .189 1 Maximum Panel Thickness: S1A does not have terminal 2 .158” (4.0mm) * Electrical Capacity Resistive Inductive 125V 125V 250V 30V PF 0.6 15A 15A 15A 8A 20A ...
Page 3
... Medium Capacity Standard Size Toggles SINGLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Approvals Down Pole & Keyway Model Throw R S1F –– –– SPST ON 1-3 –– –– S2F SPDT ON 2-3 S3F –– –– SPDT ON 2-3 Throw & ...
Page 4
... Note: Terminal numbers are actually on the switch (2.4) Dia Typ .094 (0.8) Typ .031 3 (30.0) (4.8) Typ 2 .189 1.181 1 (5.7) .224 Maximum Panel Thickness: S1AW does not have terminal 2 .158” (4.0mm) * Electrical Capacity Resistive 125V 250V 30V — 15A 15A 15A 2-1 5-4 ...
Page 5
... Dia Typ .094 (0.8) Typ .031 3 (4.8) Typ 2 .189 1 (7.5) .295 (12.0) (5.7) .472 .224 (17.0) (23.7) .669 .933 S1AL does not have terminal 2 Center Up AC 125V NONE OFF — 15A NONE ON 2-1 5-4 20A OFF ON 2-1 5-4 20A 2 (COM) ...