Precision Thin Film
Chip Resistors
PFC Series
•
Available in 0603, 0805, 1206,1505, 2010 and 2512 chip sizes
•
Standard 60/40 and lead-free terminations available
•
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 charac-
teristics of the passivated Tantalum Nitride film insure long term life stability and stability in most environments.
Using the same manufacturing line as the PFC Military Series, IRC’s precision chips maintain the same
superior environmental performance. Specially selected materials and processes insure initial precision is
maintained in the harshest surface mount soldering environment. Solder coated wrap-around terminations with
leach-resistant nickel barriers insure high integrity solder connections.
Physical Data
L
a
TOP
W
BOTTOM
SIDE
b
H
L
W 0603
W 0805
W 1206
W 1505
W 2010
W 2512
General Note
W
0 . 0 3 1 " ±. 0 0 4"
0 . 0 5 0 " ±. 0 0 5"
0 . 0 6 3 " ±. 0 0 5"
0 . 0 5 0 " ±. 0 0 5"
0 . 1 0 3 " ± . 0 0 5"
0 . 1 2 4 " ± . 0 0 5"
H
0 . 0 2 0 " ±. 0 0 4"
0 . 0 2 0 " ±. 0 0 6"
0 . 0 2 4 " ±. 0 0 4"
0 . 0 2 4 " ±. 0 0 4"
0 . 0 2 4 " ± 0 0 4"
0 . 0 2 4 " ± 0 0 4"
a
0 . 0 1 2 " ±. 0 0 5"
0 . 0 1 6 " ±. 0 0 8"
0 . 0 2 5 " ±. 0 1 0"
0 . 0 2 0 " ±. 0 1 0"
0 . 0 2 0 " ± . 0 0 8"
0 . 0 2 0 " ± . 0 0 8"
b
0 . 0 1 5 " ±. 0 0 5"
0 . 0 1 6 " ±. 0 0 8"
0 . 0 2 5 " ±. 0 1 0"
0 . 0 2 0 " ±. 0 1 0"
0 . 0 2 0 " ± . 0 0 8"
0 . 0 2 0 " ± . 0 08 "
0 . 0 6 3 " ±. 0 0 4 "
0 . 0 8 1 " ±. 0 0 5 "
0 . 1 2 6 " ±. 0 0 6 "
0 . 1 5 5 " ±. 0 0 7 "
0.20 3"± .00 7"
0 . 2 5 5 " ±. 0 0 7 "
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 2004
Precision Thin Film
Chip Resistors
Electrical Data
Model
W0603
W0805
W1206
W1505
W2010
W2512
Power Rating Max Voltage Rating
(70°C)
( P x R)
100mW
250mW
333mW
350mW
800mW
1.0 W
75V
100V
200V
100V
175V
200V
-55°C to +150°C
2KV-4KV
(HBM)
Temperature
Range
ESD
Sensitivity
IRC Advanced Film Division
Noise
Termination
Substrate
< -25dB
Solder plated
over nickel
barrier
99.5%
Alumina
Environmental Data
Environmental Test
MIL-PRF-55342
Maximum
∆
R per
Characteristic E
Performance
Typical
±0.02%
Maximum
±0.10%
Thermal Shock
±0.10%
Low Temperature Operation
±0.10%
±0.01%
±0.05%
Shor t Time Overload
±0.10%
±0.01%
±0.05%
High Temperature Exposure
±0.10%
±0.03%
±0.10%
Effects of Solder
±0.20%
±0.01%
±0.10%
Moisture Resistance
±0.20%
±0.03%
±0.10%
Life
±0.50%
±0.03%
±0.10%
© 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 2004
Precision Thin Film
Chip Resistors
Manufacturing Capabilities Data
(p p m/°C
IRC Advanced Film Division
TC
R
W0603
Oh m i c
Ran g e
Avai l abl e
To l er an c es
JGFD
W0805
Oh m i c
Ran g e
5 - 267K
Ω
Avai l abl e
To l er an c es
JGFD
W1206
Oh mi c
Ran g e
5 - 1M
Ω
Avai l abl e
To l er an c es
JGFD
±100
5 - 100K
Ω
±50
5 - 100K
Ω
JGFDB
10 - 267K
Ω
10 - 267K
Ω
50 - 267K
Ω
JGFDB
JGFDB
JGFDBA
10 - 1M
Ω
10 - 1M
Ω
50 - 1M
Ω
201 - 1M
Ω
JGFDB
JGFDB
JGFDBA
JGFDBAQ
10 - 75K
Ω
±25
50 - 100K
Ω
JGFDB
J G F D B AQ
201 - 267K
Ω
J G F D B A
Q
50 - 267K
Ω
JGFDBA
±15
50 - 50KΩ
J G F D B AQ
50 - 400KΩ
J G F D B A
201 - 267K
Ω
J G F D B A Q
201 - 400KΩ
J G F D B A Q
100 - 100K
Ω
J G F D B A
100 - 250K
Ω
J G F D B A
±10
50 - 50KΩ
JGFDBA
(p p m/°C)
TCR
W1505
Oh mi c
Ran g e
Avai l abl e
To l er an c es
JGFD
W2010
Oh m i c
Ran g e
Avai l abl e
To l er an c es
Oh m i c
Ran g e
W2512
Avai l abl e
To l er an c es
±100
5 - 1M
Ω
5 - 1M
Ω
JGFD
5 - 1M
Ω
JGFD
±50
10 - 1M
Ω
JGFDB
10 - 1M
Ω
JGFDB
10 - 1M
Ω
JGFDB
±25
50 - 1M
Ω
JGFDBA
50 - 1M
Ω
JGFDBA
50 - 1M
Ω
JGFDBA
© 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 2004
Precision Thin Film
Chip Resistors
Power Derating Curve
100
IRC Advanced Film Division
Ordering Data Commercial
Prefix
Model
W0603; W0805; W1206
W1505, W2010, W2512
PFC - W1206 - R - 01 - 1001 - B
% Of Rated Power
Termination
50
R= 60/40 plated solder
LF=100% tin plated (lead-free)
TCR Code
10
25°
70°
150°
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C
11 = ±15ppm/°C; 12 = ±10ppm/°C
Temperature in °C
Resistance Code
4-Digit resistance code. Ex: 1002 = 10KΩ; 50R0 = 50Ω
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.
Mil-Screened Precision Chip Resistors
IRC’s PFC chip resistors are available with Mil screening. These chips are manufactured on the same produc-
tion line as our Mil-qualified chip resistors and screened in accordance with MIL-PRF-55342. These chips are
identified with IRC’s ordering information and not with Mil marking.
Please refer to our PFC Military datasheet for parts qualified to MIL-PRF-55342.
Ordering Data Mil Screening
Prefix
Model
W0603; W0805; W1206
W1505, W2010, W2512
PFC - W1206 - R - 04 - 1001 - B
Termination
R= 60/40 plated solder
LF=100% tin plated (lead-free)
Mil-Screened TCR Code
04 = ±300ppm/°C; 05 = ±100ppm/°C
06 = ±50ppm/°C; 07 = ±25ppm/°C
14 = ±20ppm/°C; 15= ±15ppm/°C;
16 = ±10ppm/°C
Resistance Code
4-Digit resistance code. Ex: 1002 = 10KΩ; 50R0 = 50Ω
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.
© 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 2004
