Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Electrical Specifications

Resistance between terminals
At -20°C (-4°F) 10 - 20 k Ohms
At 0°C (32°F) 4 - 7 k Ohms
At 20°C (68°F) 2 - 3 k Ohms
At 40°C (104°F) 0.9 - 1.3 k Ohms
At 60°C (140°F) 0.4 - 0.7 k Ohms
At 80°C (176°F) 0.2 - 0.4 k Ohms