Precision Thin Film Nichrome
Chip Resistor
PCF Series
•
TCR to ±5 ppm/°C
•
Tolerances to ±0.01%
•
Wide ohmic range 1 to 2.0M
•
Available in seven industry standard sizes
•
Both RoHS compliant Pb-free terminations and Sn/Pb terminations
IRC Advanced Film Division
Solder or
Matte tin
Plating
Glass
Nickel Barrier
Resistive Element
Electrical Data
Size
Rated
Power at
70°C
(mW)
50
Max
Working
Voltage
(volts)
15
Max
Overload
Voltage
(volts)
30
Resistance Tolerance
Ohmic Range
TCR
0201
±1%
±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%
±0.1%, ±0.25%, ±0.5%, ±1%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%
±0.05%
±0.1%, ±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%
±0.05%
±0.1%, ±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%
±0.05%, ±0.1%, ±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%
±0.05%, ±0.1%, ±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
10 - 30
33 - 22K
50 - 2K
50 - 12K
50 - 12K
10 - 200K
50 - 8K
25 - 100K
25 - 100K
4.7 - 150K
4.7 - 800K
2 - 4.6
50 - 16K
25 - 200K
25 - 200K
4.7 - 500K
4.7 - 2M
1 - 4.6
50 - 30K
25 - 500K
25 - 500K
4.7 - 1M
1 - 4.6
1M - 2M
50 - 30K
25 - 500K
25 - 500K
4.7 - 1M
1 - 4.6
1M - 2M
±100
±25
±5
±10, ±15
±25, ±50
±25, ±50
±5
±10, ±15
±25, ±50
±25, ±50
±25, ±50
±25, ±50
±5
±10, ±15
±25, ±50
±25, ±50
±25, ±50
±25, ±50
±5
±10, ±15
±25, ±50
±25, ±50
±25, ±50
±25, ±50
±5
±10, ±15
±25, ±50
±25, ±50
±25, ±50
±25, ±50
0402
62.5
25
50
0603
62.5
50
100
0805
100
100
200
1206
125
150
300
2010
250
150
300
2512
500
150
300
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%, ±0.05%, ±0.1%, ±0.25%, ±0.5%
±0.01%
±0.05%,
±0.1%, ±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
±0.25%, ±0.5%, ±1%
50 - 50K
25 - 500K
25 - 500K
4.7 - 1M
1 - 4.6
1M - 2M
±5
±10, ±15
±25, ±50
±25, ±50
±25, ±50
±25, ±50
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.
© IRC Advanced Film Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
A subsidiary of
TT electronics plc
PCF Series Issue April 2007
Precision Thin Film Nichrome
Chip Resistor
Environmental Performance
Test Conditions
Test Method
JIS-C-5202-5.5
5 Seconds at 2.5 X Rated Voltage
(not to exceed 2 X Max Voltage)
MIL-STD-202 Method 107
100 Cycles
-55°C to 150°C
MIL-STD-202 Method 103
1000 Hours 40°C 90-95% RH
1.5 Hours On / 0.5 Hours Off
Rated Voltage
MIL-STD-202 Method 108
1000 Hours 70°C
1.5 Hours On / 0.5 Hours Off
Rated Voltage, Rated Power
JIS-C-5202-7.2
96 Hours 155°C
JIS-C-5202-7.2
96 Hours 155°C
MIL-STD-202 Method 108
10 ±1 Seconds 260°C
3 ±0.5 Seconds 235°C
IRC Advanced Film Division
Performance
Tolerance
0.05%
±0.05% (+0.05)
Tolerance
>0.05%
±0.5% (+0.05)
Short-time Overload
Thermal Shock
±0.05% (+0.05)
±0.25% (+0.05)
Humidity (Steady State)
±0.05% (+0.05)
±0.3% (+0.05)
Load Life
R7.0K
R>7.0K
±0.05% (+0.05)
±0.5% (+0.05)
±0.05% (+0.05)
±0.05% (+0.05)
±0.05% (+0.05)
±0.2% (+0.05)
±0.5% (+0.05)
±0.2% (+0.05)
±0.2% (+0.05)
±0.2% (+0.05)
High Temperature Exposure
Low Temperature Operation
Resistance to Solder Heat
Solderability
95% Min Coverage
Power Derating
% Rated Power
Packaging Data
Chip Size
0201
0402
0603
0805
1206
155°
Tape Type
Paper
Paper
Paper
Paper
Paper
Plastic
Plastic
Reel Quantity
5,000
10,000
5,000
5,000
5,000
4,000
4,000
2010
2512
Ambient Temperature (°C)
© 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
PCF Series Issue April 2007
Precision Thin Film Nichrome
Chip Resistor
Dimensions (inches)
L
IRC Advanced Film Division
a
TOP
W
BO TTOM
SIDE
b
H
Model
PCF0201
PCF0402
PCF0603
PCF0805
PCF1206
PCF2010
PCF2512
L
0.024±0.002
0.039±0.002
0.061±0.004
0.079±0.007
0.120±0.007
0.193±0.007
0.248±0.007
W
0.012±0.002
0.020±0.002
0.031±0.004
0.049±0.007
0.061±0.007
0.094±0.007
0.122±0.007
H
0.009±0.002
0.012±0.002
0.018±0.004
0.021±0.004
0.021±0.004
0.021±0.004
0.021±0.004
a
0.005±0.002
0.008±0.004
0.012±0.008
0.012±0.008
0.016±0.008
0.023±0.005
0.023±0.005
b
0.005±0.002
0.008±0.004
0.012±0.008
0.016±0.010
0.014±0.010
0.020±0.010
0.020±0.010
Ordering Data
Sample Part Number:
PCF
-
W1206LF
-
03
-
1001
-
B
-
P
-
LT
Model
Sn/Pb Terminations:
W0402R, W0603R, W0805R, W1206R, W2010R, W2512R
100% Tin (Pb-free) terminations:
W0201LF, W0402LF, W0603LF, W0805LF, W1206LF, W2010LF, W2512LF
*Note: The 0201 is only available in Pb-free terminations.
TCR Characteristic
01=±100ppm/°C, 02=±50ppm/°C,
03=±25ppm/°C, 12=±10ppm/°C
13=±5ppm/°C
Resistance
Standard 4-digit resistance code. Examples: 1004=1.0M, 1003=100K, 51R0=51
Tolerance
F= ±1%, D=±0.5%, C=±0.25%, B=±0.1%, A=±0.05%, T=±0.01%
Tape Type
P=Paper, E=Plastic
Tape & Reel Packaging
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
PCF Series Issue April 2007
