APEM
APEM Toggle Switch, PCB Mount, On-On, SPDT, Through Hole Terminal
Part No.
21136NA
Procurement Intelligence
The APEM 21136NA is a standard toggle switch from APEM's industrial switch portfolio, designed for PCB-mounted through-hole applications in control panels and electronic assemblies. It offers SPDT (Single Pole Double Throw) On-On operation with 4A capacity at 30V dc and 100,000 mechanical cycles. Critical verification: confirm PCB pad spacing and hole diameter compatibility with 0.032Ω contact resistance tolerance for your circuit design.
Industrial control panel switching
Before ordering — verify:
| ☐ | PCB pad layout compatibility |
| ☐ | Contact current derating at temperature |
| ☐ | Mechanical life cycle adequacy |