TaNFilm® Precision DIP Network
Commercial and MIL Qualified
1900 Series
• Inherent reliability
• MIL-PRF-83401 qualified
• Custom configuration available
• Bonded leads not susceptible to solder reflow problems
• Absolute tolerance to ±0.1% / ratio tolerance to ±0.05%
• Absolute TCR to ±15ppm/°C / ratio tracking to ±5ppm/°C
The IRC 1900 Series is the ultimate combination of precision performance, reliability, and long term stability in
a low profile, TaNFilm® DIP package. Rugged welded lead construction combined with the inherent passivation
characteristics of tantalum nitride insure superior ongoing performance over the installed life of the part.
Visit our website to view a graphical demonstration of IRC’s TaNFilm® reliability and performance features.
Electrical Data
Resistance
Range
(Ω)
Optional
Ratio
Tolerance
Tracking
TCR
(ppm/°C)
Element
Power
(mW)
Absolute
Tolerance
Absolute TCR
(ppm/°C)
Military
Characteristic
Schematic
10 - 49.9
50.0 - 199
200 - 999
F, G, J
F, G, J
F, G
±50; ±100; ±300
±25; ±50; ±100; ±300
±25; ±50; ±100; ±300
±15; ±25; ±50; ±100; ±300
±20
±10
±5
D, F, G
A
N/A
H, K, M
N/A
Commercial
B, D, F, G, J
B, D, F, G, J
A, B, D, F, G
A, B, D, F, G
200
1.0K - 400K
±5
A
50 - 100K
B, D, F, G, J
N/A
N/A
N/A
Military
50 - 149
150 - 249
250 - 999
1.0K - 200K
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G, J
B, D, F, G
B, D, F, G
B, D, F, G
B, D, F, G
±300; ±100
±300; ±100; ±50
±50
±20
±5
B
Commercial
±25; ±50; ±100; ±300
±15; ±25; ±50; ±100; ±300
100
±5
B
50 - 70K
B, D, F, G, J
N/A
N/A
N/A
H, K, M
Military
Package Specification Data
Package Power
Temperature
Range
Voltage Rating
Substrate
Lead Finish
Noise
(W)
Schematic
_____
14-pin 16-pin
√
PxR not to
Gold Plate (60/40
Sn/Pb available)
A
B
1.4
1.3
1.6
1.5
-55°C to +150°C 99.6% Alumina
<-30dB
exceed 100V
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
1900 Series Issue January 2009 Sheet 1 of 3