694-3-R2KALF TT Electronics

Nichrome Resistor Networks on Ceramic Substrates Model 694, 698, 699 Series Isolated, bussed and other circuits Thin film resistor network 0.300 PDIP packages RoHS compliant Not Recommended for New Designs For alternative see Nichrome Resistor Networks on Ceramic Substrates Model 694, 698, 699 Series Package Power And Derating Curve 4 Model Package Power 70C(watts) 694 0.4 698 0.6 4 Model Package Power 70C(watts) 699 0.6 694 0.4 698 0.6 699 0.6 Thermal Shock plus Power Conditioning R 0.25% Short Time Overload R 0.1% Terminal Strength R 0.1% Environmental (Mil-R-83401) Moisture Resistance R 0.2% Thermal Shock plus Power Conditioning R 0.25% Mechanical Shock R 0.25% Short Time Overload R 0.1% Vibration Terminal Strength R 0.25% R 0.1% Moisture Resistance R 0.2% Low Temperature Operation R 0.1% Mechanical Shock R 0.25% High Temperature Exposure R 0.1% Vibration R 0.25% Load Life, 1,000 Hours R 0.1% Low Temperature Operation R 0.1% Resistance to Solder Heat R 0.1% High Temperature Exposure R 0.1% Load Life, 1,000 Hours R 0.1% Dielectric Withstanding Voltage 200V for 1 minute Resistance to Solder Heat R 0.1% Marking Permanency MIL-STD-202, Method 215 Dielectric Withstanding Voltage 200V for 1 minute Lead Solderability MIL-STD-202, Method 208 Marking Permanency MIL-STD-202, Method 215 Flammability UL-94V-0 Rated Lead Solderability MIL-STD-202, Method 208 Storage Temperature Range -65C to +125C Flammability UL-94V-0 Rated Storage Temperature Range -65C to +125C Lead Plating 80/20 Tin Lead (Standard) 100 matte Tin (RoHS) Mechanical Lead Material Copper Alloy Lead Plating 100 matte Tin (RoHS) Lead Configuration Lead Material Thru hole Copper Alloy Lead Configuration Thru hole Substrate Material Alumina Substrate Material Alumina Resistor Material Passivated Nichrome Resistor Material Passivated Nichrome Body Material Molded Epoxy Body Material Molded Epoxy 4 Maximum power per resistor 70C is 100 mW, not to exceed package power General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc 4 Maximum power per resistor 70C is 100 mW, not to exceed package power 10.13 BI Technologies Corporation 4200 Bonita Place Fullerton, CA 92835 USA Website: www.bitechnologies.com BI technologies May 29, 2008 page 2 of 3