Precision Thin Film
Chip Resistors
PFC Series
•
Standard 60/40 Sn/Pb and Pb-free (RoHS compliant) terminations available
•
Available in 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 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 moist environments.
Using the same manufacturing line as the PFC Military Series, IRC’s precision chips maintain the same supe-
rior environmental performance. Specially selected materials and processes insure initial precision is main-
tained in the harshest surface mount soldering environment. Wrap-around terminations with leach-resistant
nickel barriers insure high integrity solder connections.
Electrical Data
Model
W0603
W0805
W1206
W1505
W2010
W2512
Power Rating
(70°C)
100mW
250mW
333mW
350mW
800mW
1.0W
Max Voltage
Rating (≤
√
P x R)
75V
100V
200V
100V
175V
200V
-55°C to +150°C
2KV to 4KV
(HBM)
<-25dB
60/40 Sn/Pb
or 100% tin
(RoHS
compliant)
plated over
nickel barrier
Temperature
Range
ESD
Sensitivity
Noise
Termination
Substrate
99.5%
Alumina
Environmental Data
Environmental Test MIL-PRF-55342
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Effects of Solder
Moisture Resistance
Life
General Note
Maximum
∆R
per Characteristic E
±0.10%
±0.10%
±0.10%
±0.10%
±0.20%
±0.20%
±0.50%
Performance
Typical
±0.02%
±0.01%
±0.01%
±0.03%
±0.01%
±0.03%
±0.03%
Maximum
±0.10%
±0.05%
±0.05%
±0.10%
±0.10%
±0.10%
±0.10%
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: afdsales@irctt.com • Website: www.irctt.com
A subsidiary of
TT electronics plc
PFC Series Issue October 2006
Precision Thin Film
Chip Resistors
Power Derating Curve
100
IRC Advanced Film Division
% Of Rated Power
50
10
25
70
150
Temperature (°C)
Manufacturing Capabilities Data (Commercial Product Only)
±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
5
5
5
10
10
10
50
50
50
100
100
100
200
200
200
±50 or ±100ppm/°C
±25ppm/°C
±15ppm/°C
±10ppm/°C
Absolute
TCR
50K
100K
400K
75K
180K
650K
100K
267K
1.0M
Resistance Range
Absolute
Tolerance
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%, ±0.02%
±5%, ±2%, ±1%, ±0.5%, ±0.1%
±5%, ±2%, ±1%, ±0.5%
W1505
W2010
W2512
5
5
5
10
10
10
50
50
50
±50 or ±100ppm/°C
±25ppm/°C
400K
400K
400K
650K
650K
650K
1.0M
1.0M
1.0M
Absolute
TCR
Resistance Range
Absolute
Tolerance
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
PFC Series Issue October 2006
Precision Thin Film
Chip Resistors
IRC Advanced Film Division
Manufacturing Capabilities Data (MIL Screened Only)
±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
5
5
5
10
10
10
50
50
50
100
100
100
±50 or ±100ppm/°C
±25ppm/°C
±15ppm/°C
±10ppm/°C
50K
100K
125K
59K
125K
N/A
Absolute
Tolerance
Resistance Range
Absolute
TCR
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%, ±0.02%
±5%, ±2%, ±1%, ±0.5%, ±0.1%
±5%, ±2%, ±1%, ±0.5%
W1505
W2010
W2512
5
5
5
10
10
10
50
50
50
±50 or ±100ppm/°C
±25ppm/°C
125K
400K
400K
Absolute
TCR
Resistance Range
Absolute
Tolerance
Physical Data
L
a
TOP
W
BOTTOM
SIDE
b
H
L
W0603
W0805
W1206
W1505
W2010
W2512
0.063˝ ±0.004
0.081˝ ±0.005
0.126˝ ±0.006
0.155˝ ±0.007
0.203˝ ±0.007
0.255˝ ±0.007
W
0.031˝ ±0.004
0.050˝ ±0.005
0.063˝ ±0.005
0.050˝ ±0.005
0.103˝ ±0.005
0.124˝ ±0.005
H
0.020˝ ±0.004
0.020˝ ±0.006
0.024˝ ±0.004
0.024˝ ±0.004
0.024˝ ±0.004
0.024˝ ±0.004
a
0.012˝ ±0.005
0.015˝ ±0.008
0.025˝ ±0.010
0.020˝ ±0.010
0.020˝ ±0.008
0.020˝ ±0.008
b
0.015˝ ±0.005
0.016˝ ±0.008
0.025˝ ±0.010
0.020˝ ±0.010
0.020˝ ±0.008
0.020˝ ±0.008
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
PFC Series Issue October 2006
Precision Thin Film
Chip Resistors
Mil Screened Precision Chip Resistors
IRC Advanced Film Division
IRC’s PFC chip resistors are available with Mil screening. These chips are manufactured on the same production line as our Mil-
qualified chip resistors and screened in accordance with MIL-PRF-55342. These chips are identified with IRC’s ordering informa-
tion and not with Mil marking.
Commercial Ordering Data
Prefix
Model
PFC - W1206 R - 01 - 1001 - B
W0603; W0805; W1206;
W1505; W2010; W2512
Mil Screened Ordering Data*
Prefix
Model
PFC - W1206 R - 04 - 1001 - B
W0603; W0805; W1206;
W1505; W2010; W2512
Termination
R = 60/40 Sn/Pb plated solder
LF = 100% tin plated (Pb-free)
Termination
R = 60/40 Sn/Pb plated solder
Mil-Screened TCR Code
TCR Code
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C;
11 = ±15ppm/°C; 12 = ±10ppm/°C
04 = ±300ppm/°C; 05 = ±100ppm/°C; 06 = ±50ppm/°C;
07 = ±25ppm/°C; 14 = ±20ppm/°C; 15 = ±15ppm/°C;
16 = ±10ppm/°C
Resistance Code
Resistance Code
4-Digit resistance code.
Ex: 10R0 = 10Ω; 1000 = 100Ω;
1001 = 1000Ω; 1002 = 10KΩ
4-Digit resistance code.
Ex: 10R0 = 10Ω; 1000 = 100Ω;
1001 = 1000Ω; 1002 = 10KΩ
Tolerance Code
J = ±5%; G = ±2%; F = ±1%; D = ±0.5%;
B = ±0.1%; A = ±0.05%; Q = ±0.02%
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
Tolerance Code
J = ±5%; G = ±2%; F = ±1%; D = ±0.5%;
B = ±0.1%; A = ±0.05%; Q = ±0.02%
*Please refer to our PFC Military datasheet to order parts qualified to MIL-PRF-55342.
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
PFC Series Issue October 2006
