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 Features Precision Nichrome Resistors on Ceramic Precision Nichrome Resistors on Ceramic Passivation coating provides protection in humid environments Excellent frequency response Passivation coating provides protection in humid environments Excellent long term resistance stability Excellent frequency response JEDEC 95, MS-001 Excellent long term resistance stability (Plastic DIP 0.300 inch wide in 8, 14 and 16 lead pin counts) Industry Standard Packaging Industry Standard Packaging Ratio Tolerances JEDEC 95,<MS-001 ± 0.05% (Plastic DIP 0.300 inch wide in 8, 14 and 16 lead pin counts) TCR Tracking Tolerances < ± 5 ppm/°C Ratio Tolerances < ± 0.05% TCR Tracking Tolerances Schematics < ± 5 ppm/°C 1 Standard Resistance Range Electrical 2 Standard Resistance Range2 3 TCR 3 TCR TCR3 Tracking TCR Tracking Operating Temperature Range 3 Operating Temperature Range Interlead Capacitance Interlead Capacitance Insulation Resistance Insulation Resistance Maximum Operating Voltage Maximum Operating Voltage Noise, Maximum(MIL-STD-202, (MIL-STD-202, Method Noise, Maximum Method 308) 308) Resistor Power Rating at 70°C Resistor Power Rating at 70°C 1K ohms to 100K ohms (Isolated) 1K ohms to 45K ohms (Bussed) 1K ohms to 100K ohms (Isolated) ± 25 ppm/° C 1K ohms to 45K ohms (Bussed) ± 5±ppm/° C 25 ppm/°C 5 ppm/°C -55°C to ±+125°C -55°C to +125°C < 2pF < 2pF 10,000 Megohms ≥ 10,000 Megohms 100 Vdc or PR 100 Vdc or √ PR -40 -40dB dB Watts 0.10.1 Watts 1 Specifications subject to change without notice. 2 E96 codes available. 3 Standard limits for all resistance codes. General Note TT electronics reserves the right to make changes in product specification without notice or liability. 1 information is subject to TT electronics’ own data and is considered accurate at time of going to print. All Specifications subject to change without notice. 2 E96 codes available. © TT electronics plc 3 Standard limits for all resistance codes. BI Technologies Corporation www.bitechnologies.com www.irctt.com www.welwyn-tt.com 1.12 C(watts) Nichrome Resistor Networks on Ceramic Substrates Model 694, 698, 699 Series Package Power And Derating Curve Model Package Power @ 70°C(watts)4 694 0.4 698 0.6 699 0.6 4 ckage power ∆R 0.25% ∆R 0.1% ∆R 0.1% Environmental (Mil-R-83401) Thermal Shock plus Power Conditioning ∆R 0.2% ΔR 0.25% Short Time Overload ∆R 0.25% ΔR 0.1% Terminal Strength ∆R 0.25% ΔR 0.1% ∆R 0.1% ΔR 0.2% Moisture Resistance Mechanical Shock ∆R 0.1% Vibration ΔR 0.25% ΔR 0.25% Low Temperature Operation ∆R 0.1% High Temperature Exposure ∆R 0.1% ΔR 0.1% 200V for 1 minute ΔR 0.1% Resistance to Solder HeatMIL-STD-202, Method 215 Dielectric Withstanding Voltage ΔR 0.1% Load Life, 1,000 Hours Marking Permanency MIL-STD-202, Method 208 UL-94V-0 Rated Lead Solderability -65°C to +125°C Flammability Storage Temperature Range Mechanical Lead Plating Lead Material Lead Configuration Substrate Material Resistor Material Body Material ΔR 0.1% 200V for 1 minute MIL-STD-202, Method 215 MIL-STD-202, Method 208 UL-94V-0 Rated -65°C to +125°C 80/20 Tin Lead (Standard) 100 matte Tin (RoHS) Copper Alloy 100 matte Tin (RoHS) Thru hole Copper Alloy Alumina Thru hole Passivated Nichrome Molded Epoxy Alumina Passivated Nichrome Molded Epoxy 4 Maximum power per resistor @ 70°C 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 1.12 Nichrome Resistor Networks on Ceramic Substrates Model 694, 698, 699 Series Ordering Information5 69 4 -3- R10K A LF Model Series: 69 = Passivated Nichrome on Ceramic of Leads: Number 4= 8 leads 9=14 leads 8=16 leads Lead Finish: LF = Lead free (RoHS) Tolerance Code 69 4 -3-R10KResistance A LF Value Lead Finish: No Code = SnPb LF = Lead free (RoHS) Model Series: 69 = Passivated Nichrome on Ceramic Circuit Type: 1=Bussed 3=Isolated 6=Binary (Only available as 694ofmodel with B tolerance) Number Leads: 7=Decade (Only available 694 model with B tolerance) 4= 8asleads Tolerance Code Resistance Value 9=14 leads 8=16 leads Resistance Code5 Standard values follow E96 table. Character Circuit Type: 1=Bussed 3=Isolated 6=Binary (Only available as 694 model with B tolerance) “K” denotes multiplier 1000. 7=Decade (Onlyaavailable as 694ofmodel with B tolerance) Resistance Tolerance Code Accuracy Codevalues at 25°Cfollow E96 table. Character “K” denotes a multiplier A Standard of 1000. B Absolute Resistance Tolerances (%) ± 0.1 ± 0.1 D F ± 0.5 ± 1.0 Ratio Tolerances (R1 Ref) (%) ± 0.1 ± 0.5 Accuracy Code at 25°C ± 0.05 A ± 0.1 B Absolute Resistance Tolerances (%) ±0.1 ±0.1 Packaging Options (Unit Count/Tube) Ratio Tolerances (R1 Ref) (%) Model + Pin count 694 699 ±0.05 ±0.1 D F ±0.5 ±1.0 ±0.1 ±1.0 100 50 698 Model + Pin count 50 694 100 699 50 698 Typical Marking 50 5 Consult customer service for custom designs and features. General Note 5 Consult customer for custom designs and features. TT electronics reserves the right service 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. BI Technologies Corporation 4200 Bonita Place www.bitechnologies.com www.irctt.com www.welwyn-tt.com CAplc 92835 USA © TT Fullerton, electronics Website: www.bitechnologies.com May 29, 2008 page 3 of 3 BI technologies 1.12