Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-1977740-1 | |
| 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 | 1977740-1 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 | 1977740-1.pdf | |
| Standard Package | 25 | |
| Category | Switches | |
| Family | Pushbutton Switches | |
| Series | Blue | |
| Packaging | Bulk | |
| Type | Standard | |
| Circuit | SPDT | |
| Switch Function | On-On | |
| 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) | 1977740-1 | |
| Related Links | 1977, 1977740-1 Datasheet, TE Connectivity Alcoswitch Switches Distributor | |
![]() | V23818-K305-B57 | TXRX ETHRNET MULT-MODE 1.25GBIT | datasheet.pdf | |
![]() | SN74AVC8T245RHLR | IC BUS TRANSCVR 8BIT 24QFN | datasheet.pdf | |
![]() | 1739630000 | TERM SGL LVL FT 600V 100A WM BLU | datasheet.pdf | |
![]() | MLZ2012M6R8WT000 | FIXED IND 6.8UH 350MA 400 MOHM | datasheet.pdf | |
![]() | V150B48T150BF | CONVERTER MOD DC/DC 48V 150W | datasheet.pdf | |
![]() | RNC60H1782FSB14 | RES 17.8K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | RNC55H2203FRB14 | RES 220K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 16ZLG2200MEFC12.5X25 | CAP ALUM 2200UF 20% 16V RADIAL | datasheet.pdf | |
![]() | CMT4545R-126M | INDUCT ARRAY 2 COIL 75UH SMD | datasheet.pdf | |
![]() | ATS-21A-137-C3-R0 | HEATSINK 25X25X10MM L-TAB T412 | datasheet.pdf | |
![]() | 416F26012IKR | CRYSTAL 26.000 MHZ 8PF SMT | datasheet.pdf | |
![]() | PT07P22-34P | PT 34C 34#20 PIN RECP | datasheet.pdf |