Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | 1977744-1 |
| OEMstron Part # | 1977744-1 |
| Manufacturer | TE Connectivity ALCOSWITCH Switches |
| Category | Power › Switches › Pushbutton Switches |
| Description | SNAP ACTING PUSHBUTTON SWITCH 3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1977744-1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 3 - Feb 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1977744-1 Specifications
| Part Number | 1977744-1 | |
| Brand | TE Connectivity ALCOSWITCH Switches | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Switches | |
| Subcategory | Pushbutton Switches | |
| Manufacturer | TE Connectivity ALCOSWITCH Switches | |
| Series | - | |
| Mounting Type | Panel Mount, Snap-In | |
| Type | Standard | |
| Circuit | SPDT | |
| Switch Function | On-Mom | |
| Current Rating (Amps) | 3A (AC/DC) | |
| Voltage Rating - AC | 120V | |
| Voltage Rating - DC | 28V | |
| Actuator Type | Square, Button | |
| Color - Actuator/Cap | Blue | |
| Illumination Type, Color | - | |
| Illumination Voltage (Nominal) | - | |
| Termination Style | Solder Lug | |
| Ingress Protection | - | |
| Features | - | |
| Panel Cutout Dimensions | Rectangular - 15.70mm x 12.70mm | |
| Operating Temperature | -30°C ~ 85°C |
1977744-1 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
1977744-1 D# 72034992 TE Connectivity |
Switch, Snap Acting Pushbutton Switch 3Amp RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
1977744-1 D# V36:1790_11842539 TE Connectivity |
Switch Push Button ON Mom SPDT Square Button 3A 250VAC 28VDC Momentary Contact Solder Lug Panel Mount RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1977744-1 D# 1977744-1 TE Connectivity |
- Bulk (Alt: 1977744-1) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1977744-1 D# 1977744-1-ND TE Connectivity |
SWITCH PUSHBUTTON SPDT 3A 120V |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
1977744-1 TE Connectivity |
RoHS: Compliant
pbFree: Yes
|
0 Box |
| Part Number | Description | Stock |
|
1977744-1 D# AMP1977744-1 TE Connectivity |
SNAP ACTING PUSHBUTTON SWITCH |
Americas - 0 |
| Part Number | Description | Stock |
|
1977744-1 TE Connectivity |
Switch Push Button ON Mom SPDT Square Button 3A 250VAC 28VDC Momentary Contact Solder Lug Panel Mount RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
1977744-1 TE Connectivity |
Switch Push Button ON Mom SPDT Square Button 3A 250VAC 28VDC Momentary Contact Solder Lug Panel Mount RoHS: Compliant
|
0 |
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