Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-1977740-4 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| RoHS Information | 1977740-4 Statement of ComplianceRoHS 2 Statement | |
| Featured Product | Blue Series Pushbutton Switches TE Connectivity Alcoswitch Switches TE Conn-AMP & P&B & Alcoswitch - Intelligent Buildings | |
| 3D Model | 1977740-4.pdf | |
| Standard Package | 25 | |
| Category | Switches | |
| Family | Pushbutton Switches | |
| Series | Blue | |
| Packaging | Bulk | |
| Type | Standard | |
| Circuit | DPDT | |
| Switch Function | On-Mom | |
| Current Rating | 3A (AC) | |
| Voltage Rating - AC | 125V | |
| Voltage Rating - DC | - | |
| Actuator Type | Plunger for Cap | |
| Color - Actuator/Cap | - | |
| Illumination Type, Color | - | |
| Illumination Voltage (Nominal) | - | |
| Mounting Type | Panel Mount, Rear | |
| Termination Style | PC Pin | |
| Ingress Protection | - | |
| Features | Tactile/Audible Feedback | |
| Panel Cutout Dimensions | - | |
| Operating Temperature | -20°C ~ 80°C | |
| Mechanical Life | - | |
| Electrical Life | 25,000 Cycles | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | 1977740-4 | |
| Related Links | 1977, 1977740-4 Datasheet, TE Connectivity Alcoswitch Switches Distributor | |
![]() | QFG-16201 | GROMMET 0.280" ELASTOMER BLACK | datasheet.pdf | |
![]() | RBM24DRMD-S288 | CONN EDGECARD 48POS .156 EXTEND | datasheet.pdf | |
![]() | E5ZN-2TPH03P-FLK | CONTROL TEMP SS OUT 24V SCKTBLE | datasheet.pdf | |
![]() | 1-6278298-0 | MT-RJ TO ST SM 10M1 | datasheet.pdf | |
![]() | 73S8024C-ILR/F | IC SMART CARD INTERFACE 28-SOIC | datasheet.pdf | |
![]() | 2052-40-SM-RPLF | GDT 400V 20% 5KA SURFACE MOUNT | datasheet.pdf | |
![]() | B82793C2474N215 | RING CORE QUAD CHOKE 470UH SMD | datasheet.pdf | |
![]() | 209-6-30478-829 | CIRCUIT BREAKER MAG-HYDR LEVER | datasheet.pdf | |
![]() | APB2012SYKCGKC | LED GREEN/YLW CLEAR 0805 SMD | datasheet.pdf | |
![]() | 0395931603 | 5.0MM EUROBLOCK PC VERT LP GRN 1 | datasheet.pdf | |
![]() | ASGTX-D-38.400MHZ-1 | OSC VCTCXO 38.4MHZ LVDS SMD | datasheet.pdf | |
![]() | D38999/20MG16HE | CONN HSG RCPT FLANGE 16POS PIN | datasheet.pdf |