
For Reference Only
Part Number | A3AA-91L1-00ER |
OEMstron Part # | A3AA-91L1-00ER |
Manufacturer | Omron Automation and Safety |
Category | Power › Switches › Pushbutton Switches |
Description | SWITCH PUSH SPST-NO 6A 125V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | A3AA-91L1-00ER PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
A3AA-91L1-00ER Specifications
Part Number | A3AA-91L1-00ER | |
Brand | Omron Automation and Safety | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Pushbutton Switches | |
Manufacturer | Omron Automation and Safety | |
Series | A3A | |
Mounting Type | Through Hole | |
Type | Standard, Illuminated | |
Circuit | SPST-NO | |
Switch Function | Off-On | |
Current Rating (Amps) | 6A (AC), 4A (DC) | |
Voltage Rating - AC | 125V | |
Voltage Rating - DC | 30V | |
Actuator Type | Square, Button | |
Color - Actuator/Cap | Red | |
Illumination Type, Color | LED, Red | |
Illumination Voltage (Nominal) | 2 VDC | |
Termination Style | PC Pin | |
Ingress Protection | IP00 | |
Features | - | |
Panel Cutout Dimensions | - | |
Operating Temperature | -10°C ~ 55°C |
A3AA-91L1-00ER Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
A3AA-91L1-00ER D# A3AA91L100ER OMRON Corporation |
ASSY.L.P.B.INCLD.FLANGE/SPRING - Bulk (Alt: A3AA91L100ER) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
A3AA-91L1-00ER OMRON Americas |
Switch Push Button N.O. SPST Square Button 4A 250VAC 30VDC Alternate Contact PC Pins Panel Mount/Through Hole |
Contact Us |
Part Number | Description | Stock |
A3AA-91L1-00ER D# A3AA-91L1-00ER-ND OMRON Industrial Automation |
SWITCH PUSH SPST-NO 6A 125V |
Temporarily Out of Stock |
Part Number | Description | Stock |
A3AA-91L1-00ER D# 1372573 OMRON Corporation |
SWITCH, SPST, LATCHING, RED RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
A3AA91L100ER OMRON INDUSTRIAL |
OEM/CM QUOTES ONLY | NO BROKERS |
26 |
Part Number | Description | Stock |
A3AA91L100ER OMRON Industrial Automation |
Switch Push Button N.O. SPST Square Button 4A 250VAC 30VDC Alternate Contact PC Pins Panel Mount/Through Hole RoHS: Not Compliant
|
15 In Stock |
Part Number | Description | Stock |
A3AA-91L1-00ER D# 23C6791 OMRON Industrial Automation |
ASSY.L.P.B.INCLD.FLANGE/SPRING ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
A3AA-91L1-00ER D# NS-A3AA-91L1-00ER OMRON Industrial Automation |
OEM/CM ONLY |
7739 |
Part Number | Description | Stock |
A3AA91L100ER OMRON Industrial Automation |
Switch Push Button N.O. SPST Square Button 4A 250VAC 30VDC Alternate Contact PC Pins Panel Mount/Through Hole RoHS: Not Compliant
|
15 In Stock |
Part Number | Description | Stock |
A3AA-91L1-00ER D# 000000000000985601 OMRON Industrial Automation |
Pushbutton Switches Square PCB Alt. Non-Lighted Red |
0 |
Part Number | Description | Stock |
A3AA91L100ER OMRON Corporation |
OEM/CM ONLY |
115 |
Part Number | Description | Stock |
A3AA91L100ER D# 51669854 OMRON Corporation |
Switch Push Button N.O. SPST Square Button 4A 250VAC 30VDC Alternate Contact PC Pins Panel Mount/Through Hole RoHS: Compliant
|
Americas - 15 |
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In Stock | 351 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
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