Resistors
Precision Thin Film
Precision Thin Film
Chip Resistors
Chip Resistors
PFC Commercial Series
High stability tantalum nitride film
PFC Series
Available in
Sn/Pb and Pb-free
and 1206
•
Standard 60/40
0402, 0603, 0805
(RoHS compliant) terminations available
•
Available in 0402, 0603, 0805 and 1206
AEC-Q200 qualified
•
Tested for COTS applications
Absolute TCR to ±10ppm/°C
•
Absolute
resistant to ASTM B809-95
Sulfur
TCR to ±10ppm/°C
•
MIL screening available
•
Superior anti-sulfuration characteristics
IRC Advanced Film Division
Ultra stable Tantalum Nitride
resistor film system
Non-leaching
Nickel barrier
All parts are Pb-free and comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
Wrap around
termination
PFC chip resistor series provides the high precision and ultra stable performance of 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.
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
96.5%
Alumina
Environmental Data
Environmental Test
Sulfuration Test
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Effects of Solder
Moisture Resistance
Life
Test Method
ASTM B809-95 humid vapor
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
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
10.18
PFC Series Datasheet Changes
Precision Thin Film
Chip Resistors
Precision Thin Film
Chip Resistors
PFC Commercial Series
TCR
ppm/°C
10
15
25
50, 100
•
•
TCR
ppm/°C
Title in P1 and header: change from
PFC Series
to
PFC Special Se
Manufacturing Capabilities Data: replace figure with the followi
IRC Advanced Film Division
Tolerance %
Manufacturing Capabilities Data
W0402
100Ω-16kΩ
50Ω-16kΩ
50Ω
W0603
W0805
W1206
Notes
1. For
100Ω-50kΩ
Pb-free, unscreened PFC chips see separate PFC Commercial Series datasheet
100Ω-100kΩ
100Ω-400kΩ
2. For Pb-free,
unscreened PFC chips at values ≥15R see separate PFC Commercial Series d
50Ω-50kΩ
50Ω-100kΩ
50Ω-400kΩ
Tolerance
10Ω-100kΩ
W0402
W0603
0.02 0.05
0.1-5
0.02 0.05
0.1-5
1
10
100Ω-16kΩ 100Ω-16kΩ 100Ω-50kΩ 100Ω-50kΩ
1
15
50Ω-16kΩ
50Ω-16kΩ
1
50Ω-50kΩ
50Ω-50kΩ
1
25
50Ω- 10Ω- 10Ω-30kΩ
2
50Ω- 10Ω- 10Ω-100kΩ
1
Tolerance 0.1% to 5%
50, 100
16kΩ
24kΩ
7.5Ω-30kΩ
2
50kΩ 75kΩ 5Ω-100kΩ
1
W0805
0.02 0.05
100Ω-100kΩ 100
50Ω-100kΩ
50
50Ω- 10Ω- 10
100kΩ 180kΩ 5Ω
W0402
15Ω-30kΩ
15Ω-30kΩ
•
Replace
5Ω-100kΩ
30K
Ω
power
5Ω-267kΩ
curve with standard
Resistance Range
derating
5Ω-1MΩ
format graph below
TCR
10Ω-267kΩ
10Ω-1MΩ
Power Derating Curve
±25, ±50 or ±100 ppm/°C
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%, ±0.02%
W0603
W0805
W1206
Precision Thin Film
Chip Resistors
5Ω
5Ω
5Ω
10Ω
10Ω
10Ω
50Ω
50Ω
50Ω
100Ω
100Ω
100Ω
±5%, ±2%, ±1%, ±0.5%, ±0.1%, ±0.05%
±5%, ±2%, ±1%, ±0.5%, ±0.1%
200Ω
200Ω
200Ω
±50 or ±100 ppm/°C
±25 ppm/°C
MIL
•
50KΩ
100KΩ
400KΩ
Tolerance
IRC Advanced Film Division
75KΩ
180KΩ
650KΩ
100KΩ
267KΩ Resistance Range
1.0MΩ
Physical Data
L
TO P
W
Screened Precision Chip Resistors: Delete line break after
M
•
±15 ppm/°C
MIL Screened Precision Chip Resistors: Add
See separate MIL-C
a
•
Ordering Procedure USA (IRC) Mil Screened - footnote: Change
±10 ppm/°C
datasheet….
to
Please refer to MIL-CHIP datasheet….
BOTTOM
SIDE
H
b
TCR
Model
W0402
W0603
W0805
W1206
L
0.04 ±0.003
(1.02 ±0.07)
0.063 ±0.004
(1.6 ±0.1)
0.081 ±0.006
(2.06 ±0.16)
0.126 ±0.008
(3.2 ±0.2)
W
0.021 ±0.005
(0.53 ±0.12)
0.031 ±0.004
(0.79 ±0.11)
0.05 ±0.007
(1.27 ±0.18)
0.063 ±0.004
(1.6 ±0.1)
H
0.012 ±0.003
(0.3 ±0.08)
0.02 ±0.004
(0.51 ±0.11)
0.02 ±0.006
(0.51 ±0.14)
0.024 ±0.006
(0.61 ±0.16)
a
0.008 -0.004, +0.008
b
END
0.01 ±0.006
(0.25 ±0.15)
0.015 ±0.009
(0.38 ±0.23)
0.016 ±0.008
(0.41 ±0.21)
0.025 ±0.017
(0.64 ±0.44)
(0.2 -0.1/+0.2)
0.012 ±0.008
(0.3 ±0.2)
0.015 ±0.009
(0.38 ±0.23)
0.025 ±0.017
(0.64 ±0.44)
For PCB mounting pad recommendations see
http://www.ttelectronics.com/sites/default/files/resistors/TN006%20-%20Recommended%20Layouts%20for%20SMD%20Resistors.pdf
Construction
MIL Screened Precision Chip Resistors
Conductors and tantalum nitride resistive element are applied to an alumina substrate. The product is laser trimmed to value, and a
These chips are identified with IRC’s ordering information and not with MIL marking.
© 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
IRC’s PFC chip resistors are available with MIL screening. These chips are manufactured on the same production line as our Mil-
a 100% matte tin finish on a nickel barrier layer. It is 100% tested and provided on standard paper carrier tape.
qualified chip resistors and screened in accordance with MIL-PRF-55342.
protective black epoxy coat is applied. The product is then metallized and plated to provide a wrap-around solderable termination with
Marking
The 0402 chips are not marked. 3 digit marking is used on the 0603 size and 4 digit marking on larger sizes and E96 values.
August 2011 Sheet 2 of 4
PFC Series Issue
Special Variants
General Note
For PFC resistors with tighter tolerances, SnPb terminations or MIL screening, refer to the separate PFC Special Series datasheet.
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
10.18
0.081 ±0.005
(1.6 ±0.1)
(2.06 ±0.13)
0.081 ±0.005
W0805
0.126 ±0.006
(2.06 ±0.13)
W1206
(3.2
Film
Precision
0.126±0.15)
Thin
±0.006
W1206
(3.2 ±0.15)
Chip Resistors
W0603
W0805
0.05 ±0.005
(0.79 ±0.1)
(1.27 ±0.13)
0.05 ±0.005
0.063 ±0.005
(1.27 ±0.13)
(1.6 ±0.13)
0.063 ±0.005
(1.6 ±0.13)
0.02 ±0.006
(0.51 ±0.1)
(0.51 ±0.15)
0.02 ±0.006
0.024 ±0.004
(0.51 ±0.15)
(0.61 ±0.1)
0.024 ±0.004
(0.61 ±0.1)
0.015 ±0.008
(0.3 ±0.13)
(0.38 ±0.2)
0.015 ±0.008
0.025 ±0.01
(0.38 ±0.2)
(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 ±0.01
(0.41 ±0.2)
(0.64 ±0.25)
0.025 ±0.01
(0.64 ±0.25)
PFC Commercial Series
Ordering Procedure
Ordering Procedure
This product has two valid part numbers:
This product has two valid part numbers:
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)
W
1
W
1
1
1
1
2
0
6
6
R
R
3
-
0
1
1
-
-
1
1
4
K
4
K
4
0
0
B
5
B
5
I
2 2 0
2
2
- 3 0
3
6
I
6
5
6
Termination & Packing
6
I = Pb-free, Standard pack
Termination & Packing
All sizes
5000/reel*
I = Pb-free, Standard pack
All sizes
5000/reel*
Type
Size
TCR
1
2
3
W=PFC 0402 R-12 =
TCR
±10ppm/°C
Type
Size
0603 R-11 = ±15ppm/°C
W=PFC 0402 R-12 = ±10ppm/°C
0805
R = ±25ppm/°C
0603 R-11 = ±15ppm/°C
1206 R-02 = ±50ppm/°C
0805
R = ±25ppm/°C
R-01 = ±100ppm/°C
1206 R-02 = ±50ppm/°C
R-01 = ±100ppm/°C
Value
4
E24 = 3/4 characters
Value
E96 = 3/4 characters
E24 =R = ohms
3/4 characters
E96 K 3/4 characters
= = kilohms
M R megohms
= = ohms
K = kilohms
M = megohms
Tolerance
5
B = ±0.1%
Tolerance
D = ±0.5%
B = ±0.1%
F = ±1%
D = ±0.5%
G = ±2%
F = ±1%
J = ±5%
G = ±2%
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
1
F
1
C
C
2
-
-
W
W
1
1
2
2
2
2
3
0
0
6
6
L
L
F
-
-
4
0
1
-
-
1
1
0
0
1
1
-
-
B
6
B
6
Packing
All sizes 5000/reel*
Packing
All sizes 5000/reel*
F 3
3
0 4 1
4
5
0 5 0
5
6
TCR
Value
Tolerance
4
5
6
B = ±0.1%
12 = ±10ppm/°C 3 digits + multiplier
Tolerance
TCR
Value
D = ±0.5%
11 = ±15ppm/°C
R = ohms for
12 = ±10ppm/°C 3 digits + multiplier B = ±0.1%
03 = ±25ppm/°C values <100 ohms
F = ±1%
D = ±0.5%
11 = ±15ppm/°C
R = ohms for
G = ±2%
02 = ±50ppm/°C
03 = ±25ppm/°C values <100 ohms
F = ±1%
01 = ±100ppm/°C
J = ±5%
G = ±2%
02 = ±50ppm/°C
01 = ±100ppm/°C
* Non-standard pack quantity 1000/reel may be available by special request – contact
J = ±5%
factory.
Family Model
Termination
1
2
3
PFC
Pb-free (100%Sn)
Family
W0402 LF =
Termination
Model
W060
PFC W0402 LF = Pb-free (100%Sn)
W0805
W060
W1206
W0805
W1206
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
10.18
消费电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
