IRC Advanced Film Division
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
• Corpus Christi Texas 78411 USA
© IRC Advanced Film Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
Non-leaching
Nickel barrier
Wrap around
termination
Ultra stable Tantalum Nitride
resistor fi lm system
resistor fi lm system
resistor fi lm system
resistor fi lm system
High Temperature
TaNFilm
®
Chip Resistors
® Chip Resistors
®
PFC HT Series
•
Available in industry standard 0603, 0805 and 1206 chip sizes
•
Gold and 100% tin (Pb-free) terminations available
•
Self-passivating TaNFilm
®
element
® element
®
•
Absolute TCR to ±25ppm/°C
Physical Data
L
a
WH
b
TOP
SIDE
BOTTOM
L
W
H
a
b
W0603
0.063”±0.004”
0.031” ±0.004”
0.020” ±0.004”
0.012”±0.005”
0.015”±0.005”
W0805
0.081”±0.005”
0.050”±0.020”
0.020”±0.004”
0.016”±0.005”
0.016”±0.008”
W1206
0.126”±0.006”
0.063”±0.005”
0.024”±0.004”
0.025”±0.010”
0.025”±0.010”
Electrical Data
Model
Ohmic Range
Absolute TCR
Rated
Power
Rated Voltage
(not to exceed
rated power)
Temperature
Range
Termination
Substrate
W0603HT
10
Ω
to 10K
Ω
±100ppm/°C
0.0625W
33.3V
-55°C to 200°C
Gold and 100%
tin (Pb-free)
99.5%
Alumina
25
Ω
to
10K
Ω
±50ppm/°C
50
Ω
to 10K
Ω
±25ppm/°C
W0805HT
10
Ω
to 20K
Ω
±100ppm/°C
0.100W
50V
25
Ω
to
20K
Ω
±50ppm/°C
50
Ω
to 20K
Ω
±25ppm/°C
W1206HT
5
Ω
to 85K
Ω
±100ppm/°C
0.125W
100V
25
Ω
to
85K
Ω
±50ppm/°C
50
Ω
to 85K
Ω
±25ppm/°C
PFC Hi Temp Series Issue May 2005
IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
© IRC Advanced Film Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
High Temperature
TaNFilm
®
Chip Resistors
® Chip Resistors
®
Rated Power vs Temperature Data
100
50
50 100 150 200
Temperature in °C
% Rated Power
Performance Data
Environmental Test
MIL-PRF-55342
Performance
Typical
Maximum
Thermal Shock
±0.02%
±0.10%
Short Time Overload
±0.02%
±0.05%
High Temperature Exposure
±0.03%
±0.10%
Effects of Solder
±0.01%
±0.10%
Moisture Resistance
±0.03%
±0.10%
Life
(1000 hours, 200°C, no load )
±0.8%
±1.0%
Life
(1000 hours, 150°C, rated power )
±0.2%
±0.5%
Prefi x PFC - W1206 HT - 01 - 1001 - F
Chip Size
W1206; W0805; W0603
Termination
HT = High temperature chip resistor with gold plated terminations
HTLF = High temperature chip resistor with 100% tin (Pb-free) terminations
TCR Code
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C
Resistance Code
4-Digit resistance code. Ex: 1002 = 10K
Ω
; 50R0 = 50
Ω
Tolerance Code
J = ±5%; G = ±2%; F = ±1%
Ordering Data