Resistors
Precision Thin Film Chip Resistors
Standard 60/40 Sn/Pb and Pb-free (RoHS compliant)
terminations available
PFC Series
Available in 0402, 0603, 0805 and 1206
•
Standard 60/40 Sn/Pb and Pb-free (RoHS compliant) terminations available
Tested for COTS applications
•
Available in 0402, 0603, 0805 and 1206
Absolute TCR to ±10ppm/°C
•
Tested for COTS applications
MIL screening available
•
Absolute TCR to ±10ppm/°C
•
MIL screening available
Superior anti-sulfuration characteristics
•
Superior anti-sulfuration characteristics
Precision Thin Film
PFC Special Series
Chip Resistors
IRC Advanced Film Division
Ultra stable Tantalum Nitride
resistor film system
Non-leaching
Nickel barrier
Wrap around
All Pb-free parts comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
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 ensure initial precision is
maintained in the harshest surface mount soldering environment. Wrap-around terminations with leach-resistant
nickel barriers ensure 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
Test Method
ASTM B-809 (Modified) 105°C Dry, 1000 Hours
EIA-977 Condition B, 105°C Dry, 750 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%
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
© TT Electronics plc
07.21
Precision Thin
Thin Film
Precision
Film Chip Resistors
PFC Special Series
Chip Resistors
IRC Advanced
PFC Series Datasheet Changes
Film Division
Manufacturing Capabilities Data
TCR
ppm/°C
0.02
10
15
W0402
0.05
0.1-5
100Ω-16kΩ
1
50Ω-16kΩ
1
10Ω-30kΩ
2
0.02
W0603
0.05
0.1-5
•
•
Title in P1 and header: change from
PFC Series
to
PFC Special S
Manufacturing Capabilities Data: replace figure with the follow
W0402
W0805
Tolerance %
TCR
ppm/°C
100Ω-50kΩ
1
Tolerance %
100Ω-16kΩ
50Ω-16kΩ
100Ω-50kΩ
50Ω-50kΩ
50Ω-50kΩ 10Ω-75kΩ
W0402
25
50Ω
50Ω-16kΩ
10Ω-24kΩ
50Ω-400kΩ 10Ω-650kΩ
Notes
50Ω-100kΩ 10Ω-180kΩ
5Ω-267kΩ
1
5Ω-1MΩ
1
±25, ±50 or ±100 ppm/°C
1. For Pb-free, unscreened PFC chips see separate PFC Commercial Series datasheet
TCR
Notes
2. For Pb-free, unscreened PFC chips at values ≥15R see separate PFC Commercial Series d
1. For Pb-free, unscreened PFC chips see separate PFC Commercial Series datasheet
2. For Pb-free, unscreened PFC chips at values ≥15R see separate PFC Commercial Series datasheet
3. For Pb-free, unscreened PFC chips at values ≤100K see separate PFC Commercial Series datasheet
•
4. The anti-sulfur (AS / ASLF) option is only available at values of 100R and higher.
Replace power derating curve with standard format graph belo
50, 100
7.5Ω-30kΩ
2
5Ω-100kΩ
1
10
15
1
50Ω-50kΩ
25
50,
10Ω-100kΩ
1
100
0.02
0.02 0.05
0.1-5
0.05
0.1-5
100Ω-16kΩ 100Ω-16kΩ
1
100Ω-100kΩ
100Ω-125kΩ
3
50Ω-16kΩ
50Ω-16kΩ
1
50Ω-100kΩ
50Ω-125kΩ
50Ω- 10Ω- 10Ω-30kΩ
2
3
16kΩ 24kΩ 7.5Ω-30kΩ
2
1
10Ω-267kΩ
W0603
W0805
W1206
0.02 0.05
0.1-5
0.02 0.05
0.02
0.05
0.1-5
1
100Ω-100kΩ
100Ω-50kΩ 100Ω-50kΩ
10
100Ω-400kΩ
100Ω-400kΩ
1
1
50Ω-50kΩ
50Ω-50kΩ
50Ω-100kΩ
50
Tolerance
1
1
50Ω-
50Ω-400kΩ
50Ω-
50Ω-400kΩ
10Ω-100kΩ
10Ω-
10Ω- 10
1
100kΩ
Range
50kΩ 75kΩ
30K
Ω
10Ω-1MΩ
1
Resistance
180kΩ 5
5Ω-100kΩ
Power Derating Curve
W0603
W0805
W1206
5Ω
5Ω
5Ω
10Ω
10Ω
10Ω
50Ω
50Ω
50Ω
±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%
100Ω
100Ω
100Ω
200Ω
200Ω
200Ω
±50 or ±100 ppm/°C
±25 ppm/°C
±15 ppm/°C
±10 ppm/°C
TCR
50KΩ
100KΩ
400KΩ
75KΩ
180KΩ
650KΩ
100KΩ
267KΩ Resistance Range
1.0MΩ
Tolerance
Precision Thin Film
Chip Resistors
Physical Data
L
IRC Advanced Film Division
•
c
•
•
W
TO P
BOTTOM
MIL Screened Precision Chip Resistors: Delete line break after
M
MIL Screened Precision Chip Resistors: Add
See separate MIL-C
a
Ordering Procedure USA (IRC) Mil Screened - footnote: Change
datasheet….
to
Please refer to MIL-CHIP datasheet….
SIDE
H
b
Model
W0402
W0603
W0805
W1206
L
0.04 ±0.002
(1.02 ±0.05)
0.063 ±0.004
(1.6 ±0.1)
0.081 ±0.005
(2.06 ±0.13)
0.126 ±0.006
(3.2 ±0.15)
W
0.021 ±0.002
(0.53 ±0.05)
0.031 ±0.004
(0.79 ±0.1)
0.05 ±0.005
(1.27 ±0.13)
0.063 ±0.005
(1.6 ±0.13)
H
0.012 ±0.003
(0.3 ±0.08)
0.02 ±0.006
(0.51 ±0.15)
0.02 ±0.006
(0.51 ±0.15)
0.024 ±0.004
(0.61 ±0.1)
a
0.008 ±0.002
(0.2 ±0.05)
0.012 ±0.005
(0.3 ±0.13)
0.015 ±0.008
(0.38 ±0.2)
0.025 ±0.01
(0.64 ±0.25)
b
0.01 ±0.002
(0.25 ±0.05)
0.015 ±0.005
(0.38 ±0.13)
0.016 ±0.008
(0.41 ±0.2)
0.025 ±0.01
(0.64 ±0.25)
END
c (min.)
0.017
(0.43)
0.03
(0.76)
0.046
(1.17)
0.085
(2.16)
MIL Screened Precision Chip Resistors
IRC’s PFC chip resistors are
© IRC Advanced Film Division
available with MIL screening. These chips are manufactured on the same production line as our Mil-qualified
MIL Screened
in
Precision
MIL-PRF-55342. These chips are identified with IRC’s ordering information and not with
Chip Resistors
chip resistors and screened accordance with
• Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
PFC Series Issue August 2011 Sheet 2 of 4
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
MIL-CHIP datasheet.
See separate
resistors and screened in accordance with MIL-PRF-55342.
These chips are identified with IRC’s
ordering information and not with MIL marking.
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
© TT Electronics plc
07.21
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
Precision Thin Film Chip Resistors
PFC Special Series
PFC Special Series
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)
This product has two valid part numbers:
This product has two valid part numbers:
W
W
1
1
1
1
Type
2
2
Size
1
1
2
0
6
6
R
Ordering Procedure
Ordering Procedure
-
-
4
4
TCR
0
1
1
-
-
1
1
K
K
5
5
5
5
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
0
0
B
A
6
6
I
European (Welwyn) Part Number: W1206R-01-1K0BI
(1206, 100ppm/°C, 1 kilohm ±0.1%, Pb-free)
European (Welwyn) Part Number: W1206R-01-1K0AI
(1206, 100ppm/°C, 1 kilohm ±0.05%, Pb-free)
2 2 0
2
3
Option
3
R 3
3
0
4
4
I 7
7
6
6
Tolerance
7
7
Termination & Packing
Type
Option
W=PFC
Size
R=Standard
-12 =
TCR
±10ppm/°C
0402
-11 = ±15ppm/°C
W=PFC 0603 AS=Anti-sulfur
R=Standard
-12 = ±10ppm/°C
0402
0805
0603 AS=Anti-sulfur Blank = ±15ppm/°C
-11 = ±25ppm/°C
1206
-02 = ±50ppm/°C
0805
(values ≥100R only)
Blank = ±25ppm/°C
-01 = ±100ppm/°C
1206
-02 = ±50ppm/°C
-01 = ±100ppm/°C
Tolerance
Termination & Packing
Q = ±0.02%
I = Pb-free, Standard pack
A = ±0.02%
Q = ±0.05% PB
1
= SnPb finish, Standard pack
I = Pb-free, Standard pack
B = ±0.1%
All sizes
1000/reel
A = ±0.05% PB
2
= SnPb finish, Standard pack
D = ±0.1%
B = ±0.5%
All sizes
1000/reel
F = ±1%
D = ±0.5%
Note 1 – Alternative code PI is also valid
G = ±1%
F = ±2%
Note 2 – Alternative code PP is also valid
J = ±5%
G = ±2%
J = ±5%
USA (IRC) Commercial Part Number: PFC-W1206LF-01-1001-A
(1206, 100ppm/°C, 1 kilohm ±0.05%, 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
TCR
12 = ±10ppm/°C
11 = ±15ppm/°C
12 = ±10ppm/°C
03 = ±25ppm/°C
11 = ±15ppm/°C
02 = ±50ppm/°C
03 = ±25ppm/°C
01 = ±100ppm/°C
02 = ±50ppm/°C
0
1
-
-
1
1
0
0
1
1
-
-
A
B
6
6
6
6
Tolerance
Packing
F 3
3
0 4 1
4
5
5
Value
0 5 0
5
Family
W0402
Model
Termination
PFC
R
1
= SnPb (60/40)
2
W0603
= Pb-f ree (100%Sn)
PFC W0402 LF R = SnPb (60/40)
W0805 ASLF=Anti-sulfur & Pb-free
W0603 LF = Pb-free (100%Sn)
W1206
(100%Sn)
= Anti-sulfur
only)
W0805 ASLF
(values ≥100R
&
Pb-free (100%Sn)
W1206
Note 1 – Alternative code PR is also valid
Note 2 – Alternative code PLF is also valid
USA (IRC) Mil Screened Part Number*: PFC-W1206R-05-1001-B
(1206, 100ppm/°C, 1 kilohm ±0.1%,)
P
F
1
1
PFC
2
3
Termination
C
-
W
1
2
2
0
6
R
3
4
TCR
-
0
4
5
Value
5
-
1
0
5
6
Tolerance
Packing
All sizes 1000/reel
0
1
-
B
6
Value
Tolerance
Packing
3 digits + multiplier Q = ±0.02% All sizes 1000/reel
A = ±0.02%
R = + multiplier Q = ±0.05% All sizes 1000/reel
3 digitsohms for
values ohms ohms A = ±0.05%
<100 for
B = ±0.1%
R=
values <100 ohms D = ±0.1%
B = ±0.5%
F = ±1%
D = ±0.5%
G = ±1%
01 = ±100ppm/°C
F = ±2%
J = ±2%
G = ±5%
J = ±5%
Family Model
W0402 R = SnPb (60/40)
W0603
W0805
W1206
16 = ±10ppm/°C 3 digits + multiplier B = ±0.1%
D = ±0.5%
15 = ±15ppm/°C
R = ohms for
F = ±1%
14 = ±20ppm/°C values <100 ohms
G = ±2%
07 = ±25ppm/°C
J = ±5%
06 = ±50ppm/°C
05 = ±100ppm/°C
04 = ±300ppm/°C
*
Please refer to the MIL-CHIP datasheet to order parts qualified to MIL-PRF-55342.
refer to the MIL-CHIP datasheet to order parts qualified to MIL-PRF-55342.
General Note
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.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies IRC Welwyn
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
www.ttelectronics.com/resistors
© TT Electronics plc
© TT Electronics plc
02.19
07.21
Automotive Electronics
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