Rolling Meadows, Ill. Ohmite Manufacturing Company offers its RoHS-compliant TK/TN series as thick-film or thin-film resistors. The heatsinkable wirewound resistor series is housed in a TO-220 style package.
These 20-watt TK resistors are available with a resistance value range of 10 milliohms to 10 Kohms with a 5% tolerance. The 15-watt TN resistors offer a resistance value range of 4 ohms to 10 Kohms with a 1% or 2% tolerance. The heat sink plate consists of black anodized aluminum with tin-plated copper terminations.
Applications include frequency conversion, high-frequency balancing, snubber/bleeder, power supplies, industrial controls, automotive steering, pre-load/damping, and current sense.
Ohmite recently introduced its power resistor TGH series for high-frequency and pulse load applications. These resistors are also RoHS compliant.
Pricing ranges from $0.60 each in quantities of 500.
Ohmite Manufacturing Company, 1-866-964-6483, www.ohmite.com