Resistors
Precision Thin Film
Precision Thin Film
Chip Resistors
Chip Resistors
PFC Series
Standard 60/40 Sn/Pb and Pb-free (RoHS compliant)
terminations available
•
Standard 60/40 Sn/Pb and Pb-free (RoHS compliant) terminations available
Available in 0402, 0603, 0805 and 1206
•
Available in 0402, 0603, 0805 and 1206
Tested for COTS applications
•
Tested for COTS applications
•
Absolute TCR to ±10ppm/°C
Absolute TCR to ±10ppm/°C
•
MIL screening available
MIL screening available
•
Superior anti-sulfuration characteristics
Superior anti-sulfuration characteristics
PFC Series
IRC Advanced Film Division
Ultra stable Tantalum Nitride
resistor film system
Non-leaching
Nickel barrier
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
Wrap around
termination
The TaNFilm
®
PFC chip resistor series provides the high precision and ultra stable performance of our
Tantalum Nitride resistive film system in 0402, 0603, 0805 and 1206 sizes. The unique characteristics of the
passivated Tantalum Nitride film ensure long term life stability and reliability in most environments.
Qualified for resistance to sulfur bearing gases, the PFC series is an excellent solution for automotive and
heavy equipment applications where precision, exceptional reliability with anti-sulfuration characteristics
is imperative.
Using the same manufacturing line as the PFC Military Series, these 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. Wrap-around terminations with leach-resistant
nickel barriers insure high integrity solder connections.
Electrical Data
Model
W0402
W0603
W0805
W1206
Power Rating
(70°C)
50mW
100mW
250mW
333mW
Max Voltage
P x R)
Rating (
75V
75V
100V
200V
-65°C to +150°C
2KV to 4KV
(HBM)
<-25dB
100% matte tin
(RoHS
compliant)
plated over
nickel barrier
Temperature
Range
ESD
Sensitivity
Noise
Termination
Substrate
99.5%
Alumina
Environmental Data
Environmental Test
Sulfuration Test (ASLF terminations only)
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Effects of Solder
Moisture Resistance
Life
General Note
Test Method
ASTM B-809 (Modified) 105°C Dry, 1000 Hours
MIL-PRF-55342
MIL-PRF-55342
MIL-PRF-55342
MIL-PRF-55342
MIL-PRF-55342
MIL-PRF-55342
MIL-PRF-55342
Performance
Typical
±0.02%
±0.02%
±0.01%
±0.01%
±0.03%
±0.01%
±0.03%
±0.03%
Maximum
±0.05%
±0.10%
±0.05%
±0.05%
±0.10%
±0.10%
±0.10%
±0.10%
IRC reserves the right to make changes in product speci cation 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
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
A subsidiary of
TT electronics plc
PFC Series Issue August 2011 Sheet 1 of 4
© TT Electronics plc
11.17
Chip Resistors
Precision Thin Film
Environmental Data
Chip Resistors
Environmental Test MIL-PRF-55342
Maximum
R per Characteristic E
IRC Advanced Film Divis
Precision Thin Film
Chip Resistors
PFC Series
Thermal Shock
Low Temperature Operation
Short Time Overload
IRC Advanced Film
Performance
Division
Typical
Maximum
±0.10%
±0.05%
±0.05%
±0.10%
±0.10%
Manufacturing Capabilities Data
High Temperature Exposure
Effects of Solder
W0402
7.5Ω
5Ω
5Ω
5Ω
10Ω
50Ω
100Ω
100Ω
100Ω
100Ω
±50 or ±100 ppm/°C
±25 ppm/°C
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%
±5%, ±2%, ±1%, ±0.5%, ±0.1%
±0.10%
±0.10%
±0.02%
±0.01%
±0.01%
±0.03%
Tolerance
±0.10%
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%, ±0.02%
±0.10%
±0.20%
16KΩ
24KΩ
75KΩ
180KΩ
650KΩ
30KΩ
±0.01%
50KΩ
100KΩ
400KΩ
100KΩ
±0.03%
267KΩ
1.0MΩ
Tolerance
W0402
W0603
W0805
W1206
50Ω
Moisture Resistance
10Ω
50Ω
Life
10Ω
10Ω
50Ω
50Ω
±0.20%
30K
Ω
Resistance Range
±0.10%
±0.10%
±25, ±50 or ±100 ppm/°C
±0.50%
±0.03%
TCR
Resistance Range
TCR
Power Derating Curve
±15 ppm/°C
±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%
±10 ppm/°C
Tolerance
Power Derating Curve
W0603
W0805
W1206
5Ω
5Ω
5Ω
10Ω
10Ω
10Ω
50Ω
50Ω
50Ω
Precision Thin Film
Chip Resistors
Precision Thin Film
Chip Resistors
Physical Data
Physical Data
L
% Of Rated Power
100Ω
100Ω
100Ω
200Ω
200Ω
200Ω
±50 or ±100 ppm/°C
±25 ppm/°C
±15 ppm/°C
±10 ppm/°C
50KΩ
100KΩ
400KΩ
75KΩ
180KΩ
650KΩ
100KΩ
267KΩ Resistance Range
1.0MΩ
IRC Advanced Film Division
TCR
IRC Advanced Film Division
Temperature ( °C)
a
W
TO P
TO P
L
BOTTOM
BOTTOM
SIDE
SIDE
a
a
b
H
© 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
W
H
b
PFC Series Issue August 2011 Sh
Model
W0402
Model
W0603
W0402
W0805
W0603
W1206
W0805
W1206
L
W
H
0.012 ±0.003
(0.3 ±0.08)
H
0.02 ±0.004
(0.51 ±0.1)
0.012 ±0.003
(0.3 ±0.006
0.02 ±0.08)
(0.51±0.004
0.02 ±0.15)
(0.51 ±0.1)
0.024 ±0.004
(0.61 ±0.1)
0.02 ±0.006
(0.51 ±0.15)
0.024 ±0.004
(0.61 ±0.1)
b
0.01 ±0.002
(0.25 ±0.05)
0.015
b
±0.005
(0.38±0.002
0.01 ±0.13)
(0.25 ±0.05)
0.016 ±0.008
(0.41 ±0.2)
0.015 ±0.005
(0.38 ±0.13)
0.025 ±0.01
(0.64 ±0.25)
0.016 ±0.008
(0.41 ±0.2)
0.025 ±0.01
(0.64 ±0.25)
0.04 ±0.002
(1.02 ±0.05)
0.063
L
±0.004
(1.6 ±0.1)
0.04 ±0.002
(1.02 ±0.005
0.081 ±0.05)
(2.06 ±0.13)
0.063 ±0.004
(1.6 ±0.006
0.126 ±0.1)
(3.2 ±0.005
0.081 ±0.15)
(2.06 ±0.13)
0.126 ±0.006
(3.2 ±0.15)
0.021 ±0.002
(0.53 ±0.05)
0.031
W
±0.004
(0.79 ±0.1)
0.021 ±0.002
(0.53 ±0.005
0.05 ±0.05)
(1.27 ±0.13)
0.031 ±0.004
(0.79 ±0.1)
0.063 ±0.005
(1.6 ±0.005
0.05 ±0.13)
(1.27 ±0.13)
0.063 ±0.005
(1.6 ±0.13)
0.008 ±0.002
(0.2 ±0.05)
0.012
a
±0.005
(0.3 ±0.002
0.008 ±0.13)
(0.2 ±0.008
0.015±0.05)
(0.38 ±0.2)
0.012 ±0.005
(0.3 ±0.13)
0.025 ±0.01
(0.64 ±0.25)
0.015 ±0.008
(0.38 ±0.2)
0.025 ±0.01
(0.64 ±0.25)
MIL Screened Precision Chip Resistors
© IRC Advanced Film Division
• Corpus Christi Texas 78411 USA
IRC’s PFC chip
• Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website:
These chips
Telephone: 361 992 7900
resistors are available with MIL screening.
www.irctt.com
MIL Screened Precision Chip Resistors
are manufactured on the same production line as our
Sheet 2 of 4
PFC Series Issue August 2011
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.
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.
General Note
These chips are identified with IRC’s ordering information and not with MIL marking.
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
© TT Electronics plc
11.17
W0603
0.081 ±0.005
(1.6 ±0.1)
W0805
(2.06 ±0.13)
0.081 ±0.005
W0805
0.126 ±0.13)
(2.06 ±0.006
W1206
Precision
0.126±0.15)
Thin Film
(3.2 ±0.006
W1206
(3.2 ±0.15)
Chip Resistors
0.05 ±0.005
(0.79 ±0.1)
(1.27±0.005
0.05 ±0.13)
0.063 ±0.13)
(1.27 ±0.005
(1.6 ±0.005
0.063±0.13)
(1.6 ±0.13)
0.02 ±0.006
(0.51 ±0.1)
(0.51±0.006
0.02 ±0.15)
0.024 ±0.15)
(0.51 ±0.004
(0.61 ±0.1)
0.024 ±0.004
(0.61 ±0.1)
0.015±0.13)
(0.3 ±0.008
(0.38 ±0.2)
0.015 ±0.008
0.025 ±0.2)
(0.38 ±0.01
(0.64 ±0.25)
0.025 ±0.01
(0.64 ±0.25)
0.016 ±0.008
(0.38 ±0.13)
(0.41 ±0.2)
0.016 ±0.008
0.025 ±0.2)
(0.41 ±0.01
(0.64 ±0.25)
0.025 ±0.01
(0.64 ±0.25)
PFC Series
This product has two valid part numbers:
This product has two valid part numbers:
W
W
1
1
1
1
Type
1
1
2
0
6
6
R
R
3
3
TCR
-
Ordering Procedure
Ordering Procedure
0
1
1
-
-
1
1
4
4
Value
Value
E24 = 3/4 characters
E96 = 3/4 characters
E24 = 3/4 characters
E96 =R = ohms
3/4 characters
K == ohms
R kilohms
M ==megohms
K kilohms
M = megohms
K
K
4
4
0
0
B
B
5
5
I
European (Welwyn) Part Number: W1206R-01-1K0BI
(1206, 100ppm/°C, 1 kilohm ±0.1%, Pb-free)
European (Welwyn) Part Number: W1206R-01-1K0BI
(1206, 100ppm/°C, 1 kilohm ±0.1%, Pb-free)
2 2 0
2
2
2
Size
- 3 0
3
I 6
6
5
5
Tolerance
6
6
Termination & Packing
Type
Size
W=PFC 0402
W=PFC 0603
0402
0805
0603
1206
0805
R-12 =
TCR
±10ppm/°C
R-11 = ±15ppm/°C
R-12 = ±10ppm/°C
R = ±25ppm/°C
R-11 = ±15ppm/°C
R-02 = ±50ppm/°C
R = ±25ppm/°C
1206 R-01 = ±100ppm/°C
R-02 = ±50ppm/°C
R-01 = ±100ppm/°C
Tolerance
Termination & Packing
Q = ±0.02%
I = Pb-free, Standard pack
A = ±0.02%
Q = ±0.05% PB I= SnPb finish, Standard pack
= Pb-free, Standard pack
B= ±0.05% PB = SnPb finish, Standard pack
= ±0.1%
All sizes
1000/reel
A
D = ±0.1%
B = ±0.5%
All sizes
1000/reel
F = ±1%
D = ±0.5%
G = ±1%
F = ±2%
J = ±2%
G = ±5%
J = ±5%
USA (IRC) Commercial Part Number: PFC-W1206LF-01-1001-B
(1206, 100ppm/°C, 1 kilohm ±0.1%, Pb-free)
USA (IRC) Commercial Part Number: PFC-W1206LF-01-1001-B
(1206, 100ppm/°C, 1 kilohm ±0.1%, Pb-free)
P
P
1
F
F
1
1
2
1
2
Family Model
C
C
-
-
W
W
1
1
2
2
2
2
3
3
Termination
0
0
6
6
L
L
F
-
-
4
4
TCR
0
1
-
-
1
1
0
0
1
1
-
-
B
B
6
6
6
6
Tolerance
Packing
F 3
3
0 4 1
4
5
5
Value
Value
3 digits + multiplier
R = + multiplier
3 digitsohms for
values ohms ohms
R = <100 for
0 5 0
5
Family
W0402
Model
Termination
TCR
PFC
R = SnPb (60/40)
12 = ±10ppm/°C
= Pb-free (60/40)
PFC W0603 LF R = SnPb (100%Sn) 11 = ±15ppm/°C
W0402
12 = ±10ppm/°C
W0805 LF = Pb-free (100%Sn) 03 = ±25ppm/°C
ASLF = Anti-sulfur &
W0603
11 = ±15ppm/°C
Pb-free (100%Sn)
W1206 ASLF = Anti-sulfur &
02 = ±50ppm/°C
W0805
03 = ±25ppm/°C
01 = ±100ppm/°C
Pb-free (100%Sn)
W1206
02 = ±50ppm/°C
01 = ±100ppm/°C
USA (IRC) Mil Screened Part Number*: PFC-W1206R-05-1001-B
(1206, 100ppm/°C, 1 kilohm ±0.1%,)
USA (IRC) Mil Screened Part Number*: PFC-W1206R-05-1001-B
(1206, 100ppm/°C, 1 kilohm ±0.1%,)
P
F
C
-
W
1
2
0
6
R
-
0
5
-
1
0
0
1
-
B
P
1
F
1
1
2
3
Termination
3
Family Model
1
2
C
-
W
1
2
2
2
0
6
R
3
3
4
TCR
4
-
0 45
4
5
Value
5
-
1
0 50
5
6
Tolerance
6
B = ±0.1%
Tolerance
D = ±0.5%
B = ±0.1%
DF = ±1%
= ±0.5%
G = ±2%
F = ±1%
J = ±5%
G = ±2%
J = ±5%
Packing
1
-
B
6
6
J = ±5%
Tolerance
Packing
Q = ±0.02% All sizes 1000/reel
A = ±0.02%
Q = ±0.05% All sizes 1000/reel
B = ±0.1%
A = ±0.05%
values <100 ohms D = ±0.1%
B = ±0.5%
F = ±1%
D = ±0.5%
G = ±1%
F = ±2%
J = ±2%
G = ±5%
Family Model
R
Termination
TCR
Value
PFC W0402
= SnPb (60/40) 16 = ±10ppm/°C 3 digits + multiplier
W0603
15 = ±15ppm/°C
R = + multiplier
PFC W0402 R = SnPb (60/40) 16 = ±10ppm/°C 3 digits ohms for
<100 ohms
W0805
14 = ±20ppm/°C
W0603
15 = ±15ppm/°C valuesohms for
R=
W1206
07 = ±25ppm/°C
W0805
14 = ±20ppm/°C values <100 ohms
06 = ±50ppm/°C
W1206
07 = ±25ppm/°C
05 = ±100ppm/°C
06 = ±50ppm/°C
04 = ±100ppm/°C
05 = ±300ppm/°C
04 = ±300ppm/°C
* Please refer to the PFC Military datasheet to order parts qualified to MIL-PRF-55342.
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Packing
All sizes 1000/reel
All sizes 1000/reel
* Please refer to the PFC Military datasheet to order parts qualified to MIL-PRF-55342.
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
© TT Electronics plc
11.17
实时操作系统RTOS
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
