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 | |
![]() | AT49F002N-70TC | IC FLASH 2MBIT 70NS 32TSOP | datasheet.pdf | |
![]() | SE50PFR-DR0 | SLEEVE EXP FR BLK 0.50" (12.7MM) | datasheet.pdf | |
![]() | 1772450000 | LOCK NUT 0.866" POLYAMIDE M16 | datasheet.pdf | |
![]() | GMC12DREH | CONN EDGECARD 24POS .100 EYELET | datasheet.pdf | |
![]() | GMC15DRYS-S734 | CONN EDGECARD 30POS DIP .100 SLD | datasheet.pdf | |
![]() | XREWHT-L1-0000-009A7 | LED XLAMP WARM WHITE 3250K 2SMD | datasheet.pdf | |
![]() | EFM32TG842F32-QFP64 | IC MCU 32BIT 32KB FLASH 64TQFP | datasheet.pdf | |
![]() | VE-BTM-CV-F3 | CONVERTER MOD DC/DC 10V 150W | datasheet.pdf | |
![]() | MS3472L10-6S-LC | CONN HSG RCPT FLANGE 6POS SKT | datasheet.pdf | |
![]() | M39006/22-0632H | CAP TANT 22UF 5% 100V AXIAL | datasheet.pdf | |
![]() | CMF55590R00FKRE | RES 590 OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 124800000 | FERRULE 8AWG UNINSLTD 1=500PCS | datasheet.pdf |