Precision Thin Film Chip Resistors
PFC Series • Standard 60/40 Sn/Pb and Pb-free (RoHS compliant) terminations available • Available in 0402, 0603, 0805, 1206, 1505, 2010 and 2512 chip sizes • Tested for COTS applications • Absolute TCR to ±10ppm/°C • MIL screening available
IRC Advanced Film Division
Ultra stable Tantalum Nitride resistor film system
Non-leaching Nickel barrier Wrap around termination
The IRC TaNFilm® PFC chip resistor series provides the high precision and ultra stable performance of our Tantalum Nitride resistive film system in 0402, 0603, 0805, 1206, 1505, 2010 and 2512 sizes. The unique characteristics of the passivated Tantalum Nitride film insure long term life stability and stability in most environments. Using the same manufacturing line as the PFC Military Series, IRC’s precision chips maintain the same superior environmental performance. Specially selected materials and processes insure initial precision is maintained in the harshest surface mount soldering environment. Wrap-around terminations with leach-resistant nickel barriers insure high integrity solder connections.
Electrical Data
Model Power Rating (70°C) 50mW 100mW 250mW 333mW 350mW 800mW 1.0W Max Voltage Rating (≤ √ P x R) 75V 75V 100V 200V 100V 175V 200V -55°C to +150°C 2KV to 4KV (HBM) <-25dB Temperature Range ESD Sensitivity Noise Termination Substrate
W0402 W0603 W0805 W1206 W1505 W2010 W2512
60/40 Sn/Pb or 100% tin (RoHS compliant) plated over nickel barrier
99.5% Alumina
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 • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email:
[email protected] • Website: www.irctt.com
A subsidiary of TT electronics plc PFC Series Issue May 2008 Sheet 1 of 4
Precision Thin Film Chip Resistors
Manufacturing Capabilities Data
IRC Advanced Film Division
Tolerance W0402 50Ω ±25, ±50 or ±100 ppm/°C 30K Ω Resistance Range TCR
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%, ±0.02% ±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05% ±5%, ±2%, ±1%, ±0.5%, ±0.1% W0603 W0805 W1206 5Ω 5Ω 5Ω 10Ω 10Ω 10Ω 50Ω 50Ω 50Ω 100Ω 100Ω 100Ω 200Ω 200Ω 200Ω ±50 or ±100 ppm/°C ±25 ppm/°C ±15 ppm/°C ±10 ppm/°C TCR 50KΩ 100KΩ 400KΩ 75KΩ 180KΩ 650KΩ 100KΩ 267KΩ Resistance Range 1.0MΩ Tolerance
Tolerance
W1505 W2010 W2512
5Ω 5Ω 5Ω
10Ω 10Ω 10Ω
50Ω 50Ω 50Ω
400KΩ 400KΩ 400KΩ
650KΩ 650KΩ 650KΩ
1.0MΩ 1.0MΩ 1.0MΩ
Resistance Range
TCR
© IRC Advanced Film Division • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email:
[email protected] • Website: www.irctt.com
PFC Series Issue May 2008 Sheet 2 of 4
Precision Thin Film Chip Resistors
Environmental Data
IRC Advanced Film Division
Performance Environmental Test MIL-PRF-55342 Maximum ∆R per Characteristic E Typical Thermal Shock Low Temperature Operation Sh.