TaNFilm
®
Precision
Flat Pack Networks
8900 Series
•
Precision absolute and ratio tolerances available
•
Qualified to MIL-R-83401 /03, /10 and /15
•
Qualified to characteristics M, K and H
•
Custom schematics readily available
•
Absolute TCR to ±15ppm/°C
TaNFilm
®
resistor networks are designed for use in applications requiring a high degree of reliability, stability, tight
tolerance and TCR tracking, and low noise. The sputtering process for resistor formation has been perfected to allow a
continuous feed production line under high vacuum conditions, thus, insuring uniformity of properties between networks.
Laser trimming makes tight ratios easily achievable. The gold plated copper leads are solid phase welded to a large
area of gold conductor pads on the ceramic substrate assuring the most reliable termination and long term stability.
The Tantalum Nitride resistor material is passivated for environmental protection insuring excellent performance far
superior to military requirements.
Our TaNFilm
®
process enables us to manufacture networks containing different resistance values and still maintain tight
tolerances and tracking characteristics. The nature of our photo-etch process makes it readily adaptable to meet each
individual customer’s needs. Custom circuit designs and special mechanical configurations can be easily achieved
with a modest set up charge while maintaining our high standards of precision and reliability.
Electrical Data
Schematic
Resistance
Range
(Ω)
10 - 49.9
50.0 - 199
Absolute
Tolerance
F, G, J
F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
Optional
Ratio
Tolerance
F, G
D, F, G
A, B, D, F, G
T, Q, A, B, D, F, G
A, B, D, F, G
B, D, F, G
B, D, F, G
B, D, F, G
B, D, F, G
Absolute TCR
(ppm/°C)
±50; ±100; ±300
±25; ±50; ±100; ±300
±25; ±50; ±100; ±300
±15; ±25; ±50; ±100; ±300
±25; ±50; ±100; ±300
±300; ±100
±300; ±100; ±50
±25; ±50; ±100; ±300
±15; ±25; ±50; ±100; ±300
Tracking
TCR
(ppm/°C)
±20
±10
±5
±5
±5
±50
±20
Element
Power
(mW)
A
200 - 999
1.0K - 100K
101K - 200K
50 - 149
150 - 499
50
B
500 - 999
1.0K - 150K
±5
±5
25
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.
A subsidiary of
TT electronics plc
8900 Series Issue April 2009 Sheet 1 of 4
© 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
IRCTT [ IRC - A TT ELECTRONICS COMPANY. ]
