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S1A/U

S1A/U
Enlarge

For Reference Only

Part Number S1A/U
OEMstron Part # S1A-U
Manufacturer NKK Switches
Category PowerSwitchesToggle Switches
Description SWITCH TOGGLE SPST 15A 125V
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models S1A/U PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 28 - Dec 3 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

S1A/U Specifications

Part Number S1A/U
Brand NKK Switches
Lifecycle Active
RoHS No RoHS Information
Product Line Power
Category Switches
Subcategory Toggle Switches
Manufacturer NKK Switches
Series S
Mounting Type Panel Mount
Circuit SPST
Switch Function On-Off
Current Rating (Amps) 15A (AC), 20A (DC)
Voltage Rating - AC 125V
Voltage Rating - DC 30V
Actuator Type Standard Round
Actuator Length 17.50mm
Illumination Non-Illuminated
Illumination Type, Color -
Illumination Voltage (Nominal) -
Termination Style Solder Lug
Panel Cutout Dimensions Circular - 12.50mm Dia
Bushing Thread M12 x 1
Ingress Protection -
Features -
Operating Temperature -10°C ~ 70°C

S1A/U Documents

Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

DE9S1AUNA191A197

D# 70794773

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, E, 9, Rec, 1AUN, A191, A197

RoHS: Not Compliant
0

DE9S1AUNA197

D# 70794774

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, E, 9, Rec, 1AUN, A197

RoHS: Not Compliant
0

DE9S1AUNA197146

D# 70794775

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, E, 9, Rec, 1AUN, 146,

RoHS: Not Compliant
0

S1A/U

D# 71056087

NKK Switches

Switch,Toggle,SPST,ON-NONE-OFF,Non-Illum,17.50mm Act,15A,125VAC,Solder

RoHS: Compliant
0

CNFS1AUX1

D# 72037772

Siemens

OEM Dscnct & Accs CFS Switches, US2:CNFS1AUX1

RoHS: Not Compliant
0

CNFS1AUX2

D# 72037773

Siemens

OEM Dscnct & Accs CFS Switches, US2:CNFS1AUX2

RoHS: Not Compliant
0

DB25S1AUNA197

D# 70794479

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, B, 25, Rec, A197

RoHS: Not Compliant
0

DA15S1AUNA191A197

D# 70794366

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, A, 15, Rec, A191, A197

RoHS: Not Compliant
0

GS1AU303

D# 70746880

Schneider Electric

DISCONNECT SW SHORTING LINKS 600VAC 100A

RoHS: Compliant
0

GS1AU503

D# 70746882

Schneider Electric

DISCONNECT SW SHORTING LINKS 600VAC 400A

RoHS: Not Compliant
0

GS1AU403

D# 70746881

Schneider Electric

DISCONNECT SW SHORTING LINKS 600VAC 200A

RoHS: Compliant
0

GS1AU803

D# 70746883

Schneider Electric

DISCONNECT SW SHORTING LINKS 600VAC 800A

RoHS: Not Compliant
0

S1A/UC

D# 71048137

NKK Switches

Switch,Toggle,SPST,ON-NONE-OFF,Non-Illum,17.50mm Act,15A,125VAC,Solder

RoHS: Compliant
0

L77DFE09S1AUN

D# 72029420

Amphenol ICC

Connector, Dsub, Machined signal 7.5A, Right Angle PCB T/H FP=10.3mm, Boardlock

RoHS: Compliant
0

DA15S1AUNA197

D# 70794367

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, A, 15, Rec, A197

RoHS: Not Compliant
0

DB25S1AUNA191A197

D# 70794478

ITT Interconnect Solutions

Connector, D-sub, Rectangular, D, B, 25, Rec, A191, A197

RoHS: Not Compliant
0
Part Number Description Stock

S1A/U

D# V36:1790_06919647

NKK Switches

TOGGLESPST SOLDER LUGUL

Americas - 0

S1A/UC

D# V36:1790_06919648

NKK Switches

Switch Toggle ON None OFF SPST Round Lever Solder Lug 20A 250VAC 30VDC Panel Mount with Threads

Americas - 0
Part Number Description Stock

L77DFA15S1AUN

D# L77DFA15S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 15 POS 2.74mm Solder RA Thru-Hole 15 Terminal 1 Port - Trays (Alt: L77DFA15S1AUN)

RoHS: Not Compliant
Americas - 0

L77DC37S1AUN

D# L77DC37S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 37 POS 2.76mm Solder RA Thru-Hole 37 Terminal 1 Port - Trays (Alt: L77DC37S1AUN)

RoHS: Not Compliant
Americas - 0

L77DFEH09S1AUNA196

D# L77DFEH09S1AUNA196

Amphenol Corporation

D SUB - Bag (Alt: L77DFEH09S1AUNA196)

RoHS: Not Compliant
Americas - 0

L77DB25S1AUNVF2

D# L77DB25S1AUNVF2

Amphenol Corporation

D SUB - Trays (Alt: L77DB25S1AUNVF2)

RoHS: Not Compliant
Americas - 0

L77DFB25S1AUN

D# L77DFB25S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 25 POS 2.76mm Solder RA Thru-Hole 25 Terminal 1 Port - Trays (Alt: L77DFB25S1AUN)

RoHS: Not Compliant
Americas - 0

L77DA15S1AUN

D# L77DA15S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 15 POS 2.74mm Solder RA Thru-Hole 15 Terminal 1 Port - Trays (Alt: L77DA15S1AUN)

RoHS: Not Compliant
Americas - 0

L77DB25S1AUN

D# L77DB25S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 25 POS 2.76mm Solder RA Thru-Hole 25 Terminal 1 Port - Trays (Alt: L77DB25S1AUN)

RoHS: Not Compliant
Americas - 0

L77DFE09S1AUN

D# L77DFE09S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 9 POS 2.74mm Solder RA Thru-Hole 9 Terminal 1 Port - Trays (Alt: L77DFE09S1AUN)

RoHS: Not Compliant
Americas - 0

L77DFAH15S1AUNA196

D# L77DFAH15S1AUNA196

Amphenol Corporation

D SUB - Bag (Alt: L77DFAH15S1AUNA196)

RoHS: Not Compliant
Americas - 0

L77DFC37S1AUN

D# L77DFC37S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 37 POS 2.76mm Solder RA Thru-Hole 37 Terminal 1 Port - Trays (Alt: L77DFC37S1AUN)

RoHS: Not Compliant
Americas - 0

L77DE09S1AUN

D# L77DE09S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 9 POS 2.74mm Solder RA Thru-Hole 9 Terminal 1 Port - Trays (Alt: L77DE09S1AUN)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

DA-15S-1-A-U-N-A197

D# 121073-5026

ITT Interconnect Solutions

Conn D-Subminiature SKT 15 POS Solder RA 15 Terminal 1 Port (Alt: 121073-5026)

RoHS: Compliant
Europe - 0

L77DFB25S1AUN

D# L77DFB25S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 25 POS 2.76mm Solder RA Thru-Hole 25 Terminal 1 Port (Alt: L77DFB25S1AUN)

Europe - 0

DA-15S-1-A-U-N-A191-A197

D# 121073-4738 D

ITT Interconnect Solutions

Conn D-Subminiature SKT 15 POS Solder RA 15 Terminal 1 Port (Alt: 121073-4738 D)

RoHS: Compliant
Europe - 0

L77DFE09S1AUN

D# L77DFE09S1AUN

Amphenol Corporation

Conn D-Subminiature SKT 9 POS 2.74mm Solder RA Thru-Hole 9 Terminal 1 Port (Alt: L77DFE09S1AUN)

Europe - 0
Part Number Description Stock

DB-25S-1-A-U-N-A197

ITT Interconnect Solutions

STOCK

88
Part Number Description Stock

L77DFA15S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

L77DC37S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

S1A/U

ITT Interconnect Solutions

DB M 5W5S 1AUN A197

296

L77DFB25S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

L77DA15S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

S1A/UC

NKK Switches

SWITCH TOGGLE SPST 15A 125V

Contact Us

L77DB25S1AUN

Amphenol Canada

D SUB - Bag

Contact Us

L77DFE09S1AUN

Amphenol Corporation

Min Qty 200

Contact Us

L77DFD50S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

L77DFC37S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us

L77DE09S1AUN

Amphenol Canada

D-SUB - Trays

Contact Us
Part Number Description Stock

L77DFA15S1AUN

D# L77DFA15S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 15POS R/A SLDR

Temporarily Out of Stock

L77DC37S1AUN

D# L77DC37S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 37POS R/A SLDR

Temporarily Out of Stock

S1A/U

D# S1A/U-ND

NKK Switches

SWITCH TOGGLE SPST 15A 125V

Temporarily Out of Stock

L77DB25S1AUNVF2

D# L77DB25S1AUNVF2-ND

Amphenol Commercial

CONN D-SUB RCPT 25POS R/A SLDR

Temporarily Out of Stock

L77DFB25S1AUN

D# L77DFB25S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 25POS R/A SLDR

Temporarily Out of Stock

L77DA15S1AUN

D# L77DA15S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 15POS R/A SLDR

Temporarily Out of Stock

S1A/UC

D# S1A/UC-ND

NKK Switches

SWITCH TOGGLE SPST 15A 125V

Temporarily Out of Stock

L77DB25S1AUN

D# L77DB25S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 25POS R/A SLDR

Temporarily Out of Stock

L77DFE09S1AUN

D# L77DFE09S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 9POS R/A SLDR

Temporarily Out of Stock

L77DFC37S1AUN

D# L77DFC37S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 37POS R/A SLDR

Temporarily Out of Stock

L77DE09S1AUN

D# L77DE09S1AUN-ND

Amphenol Commercial

CONN D-SUB RCPT 9POS R/A SLDR

Temporarily Out of Stock
Part Number Description Stock

S1A/U

NKK Switches

RoHS: Compliant
pbFree: Yes
0

S1A/UC

NKK Switches

RoHS: Compliant
pbFree: Yes
0
Part Number Description Stock

DE9S1AUNA191A197

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

5

DA15S1AUN

AMPHENOL 8824

OEM/CM QUOTES ONLY | NO BROKERS

230

RS1AU000B910R0H

OEM/CM QUOTES ONLY | NO BROKERS

20

DAM15S1AUNA197

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

36

DB25S1AUN

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

52

MSPS1AUG

RICHO

OEM/CM QUOTES ONLY | NO BROKERS

1160

DE9S1AUNA190A197

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

5

L77DFE09S1AUN

APH

OEM/CM QUOTES ONLY | NO BROKERS

58

CECPVJTPS1AU

CEC

OEM/CM QUOTES ONLY | NO BROKERS

54

DC37S1AUNA190

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

36

DC37S1AUNA191

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

36

DA15S1AUNA197

ITT Interconnect Solutions

OEM/CM QUOTES ONLY | NO BROKERS

36

RS1AU000B51100F

Ohmite Mfg Co

OEM/CM QUOTES ONLY | NO BROKERS

6

77SDC37S1AUN

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

565

17SDB25S1AUN

TE Connectivity

OEM/CM QUOTES ONLY | NO BROKERS

50
Part Number Description Stock

L77DFA15S1AUN

D# AMLL77DFA15S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DC37S1AUN

D# AMLL77DC37S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DB25S1AUNVF2

D# AMLL77DB25S1AUNVF2

Amphenol Commercial

DSUB, MACHINED PIN 7.5A, RIGHT

Americas - 0

L77DFB25S1AUN

D# AMLL77DFB25S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DA15S1AUN

D# AMLL77DA15S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DB25S1AUN

D# AMLL77DB25S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DFE09S1AUN

D# AMLL77DFE09S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DFC37S1AUN

D# AMLL77DFC37S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0

L77DE09S1AUN

D# AMLL77DE09S1AUN

Amphenol Commercial

DSUB, MACHINED SIGNAL 7.5A, RI

Americas - 0
Part Number Description Stock

DB-25S-1-A-U-N-A197

ITT Interconnect Solutions

RoHS: Compliant
0

DA-15S-1-A-U-N-A197

ITT Interconnect Solutions

RoHS: Compliant
0

L77DFA15S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DC37S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DE-9S-1-A-U-N-A191-A197

ITT Interconnect Solutions

RoHS: Compliant
0

L77DB25S1AUNVF2

Amphenol ICC

RoHS: Not Compliant
0

L77DFB25S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DA15S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DB25S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DFE09S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DE-9S-1-A-U-N-A197-146

ITT Interconnect Solutions

RoHS: Compliant
0

L77DFD50S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DFC37S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DD-50S-1-A-U-N-A197-146

ITT Interconnect Solutions

RoHS: Not Compliant
0

DD-50S-1-A-U-N-A191-A197

ITT Interconnect Solutions

RoHS: Compliant
0
Part Number Description Stock

S2520A-040000-F12-BDS-1AUA

Yoketan Corporation

OEM/CM Immediate delivery

2990

US1A-US1M

JXND

OEM/CM Immediate delivery

100000
Part Number Description Stock

DB-25S-1-A-U-N-A197

D# 21T1033

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 168
Container: Bulk
0

DA-15S-1AUN-A197

D# 28R1564

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 210
Container: Bulk
0

S1A/U

D# 10X9357

NKK Switches

MEDIUM CAPACITY STANDARD SIZE TOGGLE

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
0

DE-9S-1AUN-A197-146

D# 37P0318

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 252
Container: Bulk
0

DB-25S-1AUN-A191-A197

D# 28R1613

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 168
Container: Bulk
0

DE-9S-1AUN-A191-A197

D# 28R1708

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 252
Container: Bulk
0

DE-9S-1AUN-A197

D# 37P0317

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 252
Container: Bulk
0

DA-15S-1AUN-A191-A197

D# 36P7932

ITT Interconnect Solutions

D Sub

RoHS: Not Compliant
Min Qty: 210
Container: Bulk
0
Part Number Description Stock

S1A/UC

D# NS-S1A/UC

NKK Switches

OEM/CM ONLY

7412

S1A/UC-RO

D# NS-S1A/UC-RO

NKK Switches

OEM/CM ONLY

2607
Part Number Description Stock

DB-25S-1-A-U-N-A197

ITT Interconnect Solutions

RoHS: Compliant
0

DA-15S-1-A-U-N-A197

ITT Interconnect Solutions

RoHS: Compliant
0

L77DFA15S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DC37S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DE-9S-1-A-U-N-A191-A197

ITT Interconnect Solutions

RoHS: Compliant
0

L77DB25S1AUNVF2

Amphenol ICC

RoHS: Not Compliant
0

L77DFB25S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DA15S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DB25S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DFE09S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DE-9S-1-A-U-N-A197-146

ITT Interconnect Solutions

RoHS: Compliant
0

L77DFD50S1AUN

Amphenol ICC

RoHS: Not Compliant
0

L77DFC37S1AUN

Amphenol ICC

RoHS: Not Compliant
0

DD-50S-1-A-U-N-A197-146

ITT Interconnect Solutions

RoHS: Not Compliant
0

DD-50S-1-A-U-N-A191-A197

ITT Interconnect Solutions

RoHS: Compliant
0
Part Number Description Stock

RS1AU-25.9-.05%

D# RS1AU-25dot9-dot05percent

Vishay Dale

Call 6312343553

4927
Part Number Description Stock

DE9S1AUNA197

ITT Interconnect Solutions

OEM/CM ONLY

717

DA15S1AUN

AMPHENOL 8824

OEM/CM ONLY

216

DB25S1AUN

ITT Interconnect Solutions

OEM/CM ONLY

61

MSPS1AUG

Richco

OEM/CM ONLY

1016

DB25S1AUNA197

ITT Interconnect Solutions

OEM/CM ONLY

104

DA15S1AUNA191A197

ITT Interconnect Solutions

OEM/CM ONLY

1007

DE9S1AUNA190A197

ITT Interconnect Solutions

OEM/CM ONLY

126

L77DFE09S1AUN

Amphenol Canada

OEM/CM ONLY

66

CECPVJTPS1AU

OEM/CM ONLY

63

DC37S1AUNA190A197

ITT Interconnect Solutions

OEM/CM ONLY

126

DC37S1AUNA190

ITT Interconnect Solutions

OEM/CM ONLY

126

RS1AU000B50R00H

Vishay Dale

OEM/CM ONLY

102

77SDC37S1AUN

TE Connectivity

OEM/CM ONLY

507

17SDB25S1AUN

TE Connectivity

OEM/CM ONLY

61

17SDB25S1AUM

TE Connectivity

OEM/CM ONLY

715
Part Number Description Stock

S2520A-040000-F12-BDS-1AUA

YOKE

IN stock Immediate delivery

3005

US1A-US1M

JXND

IN stock Immediate delivery

99985
Part Number Description Stock

ECE-S1AU471E

D# 2020100313

Panasonic Electronic Components

ECE-S1AU471E PANASONIC capacitor 470uF 100V aluminum electrolytic snap in

34

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Quick Inquiry

In Stock299 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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