The 13FR050E-B is a resistive element manufactured by Ohmite. It is rated at 50 ohms resistance, with a tolerance of 1% and 500 volts maximum working voltage. This is a non-inductive, molded device, encapsulated in a flame retardant epoxy case. It has a 1/4” quick connect terminal style and operating temperature range of -55? to +200?. Its power rating is 35 watts at 70? and resistance of 50 ohms (+/- 1%). The product is RoHS compliant, UL94V-0 certified, and lead free.