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 ±15ꢀꢀm/ꢁC
TaNFilm® resistor networks are designed for use in aꢀꢀlications requiring a high degree of reliability, stability, tight
tolerance and TCR tracking, and low noise. The sꢀuttering ꢀrocess for resistor formation has been ꢀerfected to allow a
continuous feed ꢀroduction line under high vacuum conditions, thus, insuring uniformity of ꢀroꢀerties between networks.
Laser trimming makes tight ratios easily achievable. The gold ꢀlated coꢀꢀer leads are solid ꢀhase welded to a large
area of gold conductor ꢀads on the ceramic substrate assuring the most reliable termination and long term stability.
The Tantalum Nitride resistor material is ꢀassivated for environmental ꢀrotection insuring excellent ꢀerformance far
suꢀerior to military requirements.
OurTaNFilm® ꢀrocess enables us to manufacture networks containing different resistance values and still maintain tight
tolerances and tracking characteristics. The nature of our ꢀhoto-etch ꢀrocess makes it readily adaꢀtable to meet each
individual customer’s needs. Custom circuit designs and sꢀecial mechanical configurations can be easily achieved
with a modest set uꢀ charge while maintaining our high standards of ꢀrecision and reliability.
Electrical Data
Resistance
Range
(Ω)
Optional
Ratio
Tolerance
Tracking
TCR
(ppm/°C)
Element
Power
(mW)
Absolute
Tolerance
Absolute TCR
(ppm/°C)
Schematic
10 - 49.9
50.0 - 199
±00 - 999
1.0K - 100K
101K - ±00K
50 - 149
F, G, J
F, G
D, F, G
±50ꢂ ±100ꢂ ±300
±±5ꢂ ±50ꢂ ±100ꢂ ±300
±±5ꢂ ±50ꢂ ±100ꢂ ±300
±15ꢂ ±±5ꢂ ±50ꢂ ±100ꢂ ±300
±±5ꢂ ±50ꢂ ±100ꢂ ±300
±300ꢂ ±100
±±0
±10
±5
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
A, B, D, F, G
T, Q, A, B, D, F, G
A, B, D, F, G
B, D, F, G
50
A
±5
±5
±50
±±0
±5
150 - 499
500 - 999
1.0K - 150K
B, D, F, G
±300ꢂ ±100ꢂ ±50
±5
B
B, D, F, G
±±5ꢂ ±50ꢂ ±100ꢂ ±300
±15ꢂ ±±5ꢂ ±50ꢂ ±100ꢂ ±300
B, D, F, G
±5
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
© 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
8900 Series Issue April 2009 Sheet 1 of 4