TaNFilm® Precision Molded DIP Resistor Network M900 Series • Ratios tolerances to ±0.05% • Absolute TCR to ±25ppm/°C • Superior TCR tracking to ±5ppm/°C • Custom circuit schematics available • Sn/Pb and 100% matte tin terminations available IRC’s TaNFilm® M900 series resistor networks are designed for use in applications requiring a high degree of reliability, stability, tight tolerance, excellent TCR tracking, and low noise. The molded construction provides excellent dimensional stability for automatic insertion. Our continuous feed, high vacuum sputtering process insures uniform properties from network to network. Precise state-of-the-art laser trimming enables us to easily zero in the tightest ratios. Passivated Tantalum Nitride resistor film ensures performance far superior to military specifications and provides excellent environmental protection. The versatile nature of our photo-etch process makes it possible to supply virtually any circuit configuration needed to meet special customer requirements. Custom circuit designs can be easily achieved with a modest set up charge. Military screening available on all units. Electrical Data Schematic Resistance Range (Ω) Absolute Tolerance Optional Ratio Tolerance Absolute TCR (ppm/°C) Tracking TCR (ppm/°C) 10 - 49.9 F, G, J F, G ±50; ±100; ±300 ±20 50.0 - 199 F, G, J D, F, G ±25; ±50; ±100; ±300 ±10 200 - 999 B, D, F, G, J A, B, D, F, G ±25; ±50; ±100; ±300 ±5 1.0K - 400K B, D, F, G, J A, B, D, F, G ±25; ±50; ±100; ±300 ±5 50 - 149 B, D, F, G, J B, D, F, G ±300; ±100 ±50 150 - 499 B, D, F, G, J B, D, F, G ±300; ±100; ±50 ±20 500 - 999 B, D, F, G, J B, D, F, G ±25; ±50; ±100; ±300 ±5 1.0K - 200K B, D, F, G, J B, D, F, G ±25; ±50; ±100; ±300 ±5 Element Power (mW) A 200 B 100 Package Specification Data Schematic Package Power (W) 8-pin 14-pin 16-pin A 0.8 1.4 1.6 B 0.7 1.3 1.5 Temperature Range Voltage Rating Substrate Lead Finish Options Noise Sn/Pb solder plate 100% matte tin plate <-30dB _____ √ PxR not to exceed 100V -55°C to +150°C 99.5% Alumina Custom circuits and special testing available. *Contact factory for values below 200Ω. General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC’s own data and is considered accurate at time of going to print. © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com A subsidiary of TT electronics plc M900 Series Issue January 2009 Sheet 1 of 3 TaNFilm® Precision Molded DIP Resistor Network Environmental Data MIL-PRF-83401 Limits (Delta R%) TaNFilm Test Data (Delta R%) Test Per MIL-PRF-83401 M K H Max Typical Thermal Shock And Power Conditioning 0.7 0.7 0.5 0.10 0.02 Low Temperature Operation 0.5 0.25 0.1 0.1 0.02 Short-term Overload 0.5 0.25 0.1 0.05 0.02 Terminal Strength 0.25 0.25 0.25 0.1 0.02 Resistance To Solder Heat 0.25 0.25 0.1 0.1 0.02 Moisture Resistance 0.5 0.5 0.4 0.1 0.02 Shock 0.25 0.25 0.25 0.1 0.02 Vibration 0.25 0.25 0.25 0.1 0.02 Life 2.0 0.5 0.5 0.1 0.02 High Temperature Exposure 1.0 0.5 0.2 0.1 0.02 Low Temperature Storage 0.5 0.25 0.1 0.1 0.02 25°C Double Load 2.0 0.5 0.5 0.05 0.02 Schematic Data N N R1 R1 1 2 3 1 Schematic A Isolated Note: N = number of pads 2 3 Schematic B Bussed (highest number pin is common) © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com M900 Series Issue January 2009 Sheet 2 of 3 TaNFilm® Precision Molded DIP Resistor Network Physical Data A Max 8 Pin .465 14 Pin .765 16 Pin .865 .310 ±.010 A +.005 .260 -.000 .035 ±.010 +.005 .180 -.007 .331 Max +.015 .135 -.010 .010 ±.002 .065 .080 ±.005 .100 ±.010 Typ Nonaccumulative +.005 -.003 .320 .360 .019 ±.002 Ordering Data Sample Part No. DBP - M989 - 02 - 1002 - F B Style M954, M954LF = 8-pin DIP, schematic B M959, M959LF = 8-pin DIP, schematic A M987, M987LF = 14-pin DIP, schematic B M989, M989LF = 14-pin DIP, schematic A M998, M998LF = 16-pin DIP, schematic B M999, M999LF = 16-pin DIP, schematic A Note: LF indicates 100% matte tin terminations TCR Code 01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C Resistance 4-Digit resistance code Ex: 1002 = 10KΩ; 50R1 = 50.1Ω Absolute Tolerance Code G = ±2%; F = ±1%; D = ±0.5%; C = ±0.25%; B = ±0.1% Optional Ratio Tolerance to R1 G = ±2%; F = ±1%; D = ±0.5%; C = ±0.25%; B = ±0.1%; A = ±0.05% © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com M900 Series Issue January 2009 Sheet 2 of 3