Precision Military Qualified Chip Resistors MIL-CHIP Series • 6 industry chip sizes available • Thin and thick film technologies • MIL-PRF-55342 Characteristics E, H, K, and M • MIL-PRF-55342 extended reliability levels C, M, P, R, and S The IRC military chip resistor series provides precision and stable performance in six industry standard chip sizes. IRC now utilizes two film technologies to expand our options in size, resistance range and tolerance. IRC’s proprietary thick film technology provides extended range and lower cost while our exclusive thin film (TaNFilm® tantalum nitride) technology provides precision and superior performance in the harshest moisture environment. Electrical Data Style Size Technology MIL-PRF-55342 Characteristic Style 12 RM0603 Thin Film (TaNFilm®) E, H, K, M Style 06 RM0705 Thin Film (TaNFilm®) E, H, K, M Style 04 RM1505 Thin Film (TaNFilm®) E, H, K, M Style 07 RM1206 Thin Film (TaNFilm®) E, H, K, M Style 07 RM1206 Thick Film Style 08 RM2010 Style 09 RM2512 Tolerance Resistance Range (Ω) ±0.1% 100R - 59K ±1%, ±2%, ±5%, ±10% 10R0- 59K ±0.1% 100R - 125K ±1%, ±2%, ±5%, ±10% 10R0- 125K ±0.1% 100R - 125K ±1%, ±2%, ±5%, ±10% 10R0- 125K ±0.1% 100R - 125K Power Rating (mW) Voltage Rating* (V) Reliability Level 100 50 C, M, P, R, S 150 50 C, M, P, R, S 150 125 C, M, P, R, S 250 100 ±1%, ±2%, ±5%, ±10% 10R0- 125K K, M ±1%, ±2%, ±5%, ±10% 5R62 - 10M 250 100 Thick Film K, M ±1%, ±2%, ±5%, ±10% 5R62 - 15M 800 150 Thick Film K, M ±1%, ±2%, ±5%, ±10% 5R62 - 15M 1000 200 Termination Type Type `B´ Sn/Pb solder over nickel barrier C, M, P, R, S C, M, P, R 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 MIL-CHIP Series Issue January 2009 Sheet 1 of 3 Precision Military Qualified Chip Resistors Environmental Data Thick Film Performance Environmental Test MIL-PRF-55342 Thin Film Performance MIL-PRF-55342 Characteristic K Typical IRC ∆R MIL-PRF-55342 Characteristic H Typical IRC ∆R Thermal Shock ±0.5% ±0.04% ±0.25% ±0.02% Low Temperature Operation ±0.25% ±0.01% ±0.25% ±0.01% Short-time Overload ±0.25% ±0.03% ±0.10% ±0.01% High Temperature Exposure ±0.5% ±0.05% ±0.50% ±0.03% Resistance to Solder ±0.25% ±0.09% ±0.25% ±0.01% Moisture Resistance ±0.5% ±0.06% ±0.40% ±0.03% Life ±2.0% ±0.10% ±2.0% ±0.03% Physical Data L a TOP SIDE BOTTOM W H b L W H a b 0603 0.063″ ±0.004 0.031″ ±0.004 0.020″ ±0.004 0.008″ ±0.004 0.008″ ±0.004 0805 0.081″ ±0.005 0.050″ ±0.005 0.020″ ±0.006 0.016″ ±0.008 0.016″ ±0.008 1505 0.155″ ±0.007 0.050″ ±0.005 0.025″ ±0.003 0.015″ ±0.008 0.015″ ±0.008 1206 (Thin Film) 0.126″ ±0.006 0.063″ ±0.005 0.024″ ±0.004 0.016″ ±0.008 0.016″ ±0.008 1206 (Thick Film) 0.126″ ±0.008 0.063″ ±0.005 0.024″ ±0.004 0.020″+0.005/ -0.010 0.020″+0.005/ -0.010 2010 0.209″ ±0.009 0.098″ ±0.005 0.028″ ±0.005 0.020″ ±0.005 0.020″ ±0.005 2512 0.259″ ±0.009 0.124″ ±0.005 0.028″ ±0.005 0.020″ ±0.005 0.020″ ±0.005 © 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 MIL-CHIP Series Issue January 2009 Sheet 2 of 3 Precision Military Qualified Chip Resistors Ordering Data For Performance Specification MIL-PRF-55342 D55342 H 07 B 1E00 S Military Designator M55342 for styles RM0603, RM0705(0805), RM1505, RM2010 and RM2512 D55342 for style RM1206 Characteristic E, H, K and M per MIL-PRF-55342 Specification Number 04 for style RM1505; 06 for style RM0705(0805); 07 for style RM1206 08 for style RM2010; 09 for style RM2512; 12 for style RM0603 Termination Termination B per MIL-PRF-55342 Resistance and Tolerance Resistance and tolerance code per MIL-PRF-55342 Product Level Designator Product level C, M, P, R and S per MIL-PRF-55342 Packaging Standard order packaging is 8mm or 12mm tape per EIA 481. Conductive waffle pack packaging is also available. For additional information or to discuss your specific requirements, please contact our Applications team using the contact details below. © 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 MIL-CHIP Series Issue January 2009 Sheet 3 of 3