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 September 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
TaNFilm
®
Precision
Flat Pack Networks
Physical Data
0.075" Max
# of
leads
14
16
Dimension L
0.375" ± .010
0.390" ± .020
L
0.825" Max
0.305" Max
included miniscus
0.250" ± 0.010
0.300" ± 0.050
0.030" max miniscus
typ
0.005" ± 0.001
0.050" ± 0.005
0.017" ± 0.002
0.250" ± 0.010
Environmental Data
MIL-PRF-83401 Limits (ΔR%)
TaNFilm® Test Data (ΔR%)
Test per MIL-PRF-83401
M
Thermal Shock and Power Conditioning
Low Temperature Operation
Short Term Overload
Terminal Strength
Resistance to Solder Heat
Moisture Resistance
Shock
Vibration
Life
High Temperature Exposure
Low Temperature Storage
25°C Double Load
0.7
0.5
0.5
0.25
0.25
0.5
0.25
0.25
2.0
1.0
0.5
2.0
K
0.7
0.25
0.25
0.25
0.25
0.5
0.25
0.25
0.5
0.5
0.25
0.5
H
0.5
0.1
0.1
0.25
0.1
0.4
0.25
0.25
0.5
0.2
0.1
0.5
V
0.25
0.1
0.1
0.1
0.2
0.25
0.25
0.1
0.1
0.1
0.1
0.1
Max
0.1
0.1
0.05
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.05
Typical
0.02
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.03
0.03
0.02
0.03
© 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 September 2009 Sheet 3 of 4
TaNFilm
®
Precision
Flat Pack Networks
Commercial and MIL-Screened
(Non-QPL) Ordering Data
Prefix
Model
8987 = 14-pin Flat Pack, schematic B, gold terminations
8987SD = 14-pin Flat Pack, schematic B, 60/40 Sn/Pb terminations
8987HR = 14-pin HI-REL Flat Pack, schematic B, gold terminations
8989 = 14-pin Flat Pack, schematic A, gold terminations
8989SD = 14-pin Flat Pack, schematic A, 60/40 Sn/Pb terminations
8989HR = 14-pin HI-REL Flat Pack, schematic A, gold terminations
8998 = 16-pin Flat Pack, schematic B, gold terminations
8998SD = 16-pin Flat Pack, schematic B, 60/40 Sn/Pb terminations
8998HR = 16-pin HI-REL Flat Pack, schematic B, gold terminations
8999 = 16-pin Flat Pack, schematic A, gold terminations
8999SD = 16-pin Flat Pack, schematic A, 60/40 Sn/Pb terminations
8999HR = 16-pin HI-REL Flat Pack, schematic A, gold terminations
MIL-PRF-83401 Ordering Data
F
Prefix
Specification Sheet
03 = 14-pin Flat Pack
10 = 16-pin Flat Pack
15 = 14-pin HI REL Flat Pack
FP - 8999 - 03 - 1001 - B
M83401
03
K
1001
F
A
Characteristic
M, K, H
Resistance
Standard 4-digit MIL resistance code
Example: 1001 = 1000Ω; 50R0=50Ω
Absolute TCR
Commercial Screening
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C; 11 = ±15ppm/°C
MIL-PRF-83401 Group A Screening
04 = ±300ppm/°C Characteristic M; 05 = ±100ppm/°C Characteristic K
06 = ±50ppm/°C Characteristic H; 07 = ±25ppm/°C Characteristic H
Absolute Tolerance
J = ±5%; G = ±2%; F = ±1.0%; D = ±0.5%; B = ±0.1%
Schematic
A = Isolated; B = Bussed Schematic
Standard lead termination is gold plate.
Contact factory for optional 60/40 Sn/Pb hot solder dip finish.
Resistance
Standard 4-digit MIL resistance code
Example: 1001 = 1000Ω; 50R0=50Ω
Absolute Tolerance
J = ±5%; G = ±2%; F = ±1.0%; D = ±0.5%; B = ±0.1%
Optional Ratio Tolerance to R
1
F = ±1.0%; D = ±0.5%; C = ±0.25%; B = ±0.1%; A = ±0.05%; Q = ±0.02%; T = ±0.01%
Notes
HI-REL models include a precap inspection and thermo-compression bonded leads.
TCR codes 01, 02, 03, and 11 are not available on HI-REL models.
Custom schematics and screening available. Contact factory for ordering information.
© 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 September 2009 Sheet 3 of 4
Switching Power Supply Study Group
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