TaNFilm® Precision
Precision
TaNFilm®
Chip
ChipResistors
Resistors
Welwyn Components
PFC Series
PFC Series
·• Military
Military parts
parts available:
available: MIL-PRF
MIL-PRF -- 55342
55342
·• Passivated
Passivated TaNFilm® element
TaNFilm element
· Wrap-around
Wrap-around termination
termination
·• TCR to ±10 ppm/°C
to ±10toppm/°C
·• TCR
Tolerance
±0.02%
to ±0.02%
·• Tolerance
Leach resistant
nickel barrier termination
®
•
Leach resistant nickel barrier termination
Electrical Data
Power Rating at 70°C
W0603
W0805
W1206
watts
0.1
0.25
0.33
volts
75
100
200
Maximum Voltage Rating
Operating Temperature Range
°C
Noise
dB
-55°C to +150°C
Less than -25
Substrate
High purity alumina
Manufacturing Capabilities
W0603
TCR
(ppm/°C)
Ohmic
Range
W0805
Available
Tolerances
Ohmic
Range
W1206
Available
Tolerances
Ohmic
Range
Available
Tolerances
±100
5 - 100KΩ
J, G, F, D
5 - 267KΩ
J, G, F, D
5 - 1MΩ
J, G, F, D
±50
5 - 100KΩ
J, G, F, D, B
10 - 267KΩ
J, G, F, D, B
10 - 1MΩ
J, G, F, D, B
10 - 75KΩ
J, G, F, D, B
50 - 100KΩ
J, G, F, D, B, A
±15
N/A
N/A
±10
N/A
N/A
±25
10 - 267KΩ
J, G, F, D, B
10 - 1MΩ
J, G, F, D, B
50 - 267KΩ
J, G, F, D, B, A
50 - 1MΩ
J, G, F, D, B, A
201 - 267KΩ
J, G, F, D, B, A, Q
201 - 1MΩ
J, G, F, D, B, A, Q
50 - 267KΩ
J, G, F, D, B, A
50 - 1MΩ
J, G, F, D, B, A
201 - 267KΩ
J, G, F, D, B, A, Q
201 - 1MΩ
J, G, F, D, B, A, Q
100 - 100KΩ
J, G, F, D, B, A
100 - 250KΩ
J, G, F, D, B, A
The TaNFilm® PFC chip resistor series provides the high
temperature and ultra stable performance of our Tantalum
Nitride Resistive Film System in 1206, 0805 and 0603 sizes.
The unique characteristics of the passivated Tantalum Nitride
film insure long term life stability and superior moisture
performance.
Specially selected materials and processes insure initial
precision is maintained in the harshest surface mount
soldering environment. Solder coated wrap-around
terminations with leach-resistant nickel barriers insure high
integrity solder connections. A MIL-PRF-55342 qualified
version of this product is also available.
General Note
Note
General
Welwyn Components reserves the right to make changes in product specification without notice or liability.
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s 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.
A subsidiary of
TT electronics plc
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone:
+44 (0) 1670
©
TT electronics
plc822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Issue D · 10.03
09. 11
25
TaNFilm®®Precision
TaNFilm
® Precision
®
TaNFilm®
Precision
Chip
Resistors
TaNFilm
Precision
Chip
Resistors
Chip
Resistors
PFC
Series
Chip
Resistors
Welwyn Components
Welwyn Components
Welwyn Components
PFC Series
PFC Series
PFC
Series
Environmental Performance
Environmental
Performance
Environmental
Performance
Environmental Test
Environmental
Performance
MEILn-vPiRroFn
-5m
53
e4
n2tta
all T
Te
esstt
Environm
e
n
Environmental Test
ThM
erIIm
a
l
S
h
o
c
k
M
L
P
R
F
5
5
3
4
2
L-PRF-55342
MIL-PRF-55342
LoTTw
heeTrrem
mmaapll eSSrh
hao
otu
kre Operation
h
cck
Thermal Shock
ShLoorw
t TTiemmepO
ervaetruloreadOperation
Low Temperature Operation
HiSghhoTrtem
peeraOtuvreerlo
Exapdosure
T im
Short Time Overload
EfH
feigcths ToefmSpoeldraetrure Exposure
High Temperature Exposure
MEEoffiffseetccuttrsse o
oRffeSSsio
oslltd
daeenrrce
Effoeiscttus roefRSeoslidstearnce
LifM
e oisture Resistance
M
isture Resistance
LLM
iiffo
e
e
Life
B
B
0.031±0.004
B
0.031±0.004
B
0.050±0.005
0.031±0.004
0.050±0.005
0.031±0.004
0.063±0.005
0.050±0.005
0.063±0.005
0.050±0.005
0.063±0.005
0.063±0.005
Maximum
Pe
errffo
orrm
ma
an
ncce
e
P
Performance
±0T
2ii%
T.y
y0p
p
all
cca
Typical
±0±
±.0
00..10
0%
2
%
2%
±0.02%
±0±.00.10%
1%
±0.01%
±0±.00.30%
1%
±0.01%
±0±.00.10%
3%
±0.03%
1
±0±
±.0
00..30
0%
1%
%
±0..0
03
1%
±0±
±.0
00.30%
3%
%
±0..0
03%
%
±
±0
0.03
3%
±0.03%
Dimensions
Dimensions
Dimensions
Dimensions (Inches)
Dimensions
Dimensions (Inches)
MDimensions
odel
A
(Inches)
M
odel
A
Dimensions
(Inches)
W0603
0.063±0.004
Model
A
W0603
0.063±0.004
Model
A
W0805
0.081±0.005
W0603
0.063±0.004
W0805
0.081±0.005
W0603
0.063±0.004
W1206
0.126±0.006
W0805
0.081±0.005
W1206
0.126±0.006
W0805
0.081±0.005
W1206
0.126±0.006
W1206
0.126±0.006
Performance
Typical
C
±M
%u
M0a
a.1x
x0iim
m
um
m
Maximum
±0±
±.0
00..51
1%
0
%
0%
±0.10%
±0±.00.50%
5%
±0.05%
±0±.01.00%
5%
±0.05%
±0±.01.01%
0%
±0.10%
0
±0±
±.0
01..01
1%
0%
%
±0..1
10
0%
±0±
±.0
01.01%
0%
%
±0..1
10%
%
±
±0
0.10
0%
±0.10%
D
C
0.020±0.004
C
0.020±0.004
C
0.020±0.006
0.020±0.004
0.020±0.006
0.020±0.004
0.024±0.004
0.020±0.006
0.024±0.004
0.020±0.006
0.024±0.004
0.024±0.004
BB
B
B
E
D
E
0.008±0.004
0.008±0.004
D
E
0.008±0.004
0.008±0.004
D
E
0.015±0.005
0.015±0.005
0.008±0.004
0.008±0.004
0.015±0.005
0.015±0.005
0.008±0.004
0.008±0.004
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
0.015±0.005
AA
DD
A
D
A
D SIDE
CC
TOP
TOP
SIDE
TOP
TOP
EE
BOTTOM
BOTTOM
SIDE
SIDE
C
C
E
E
BOTTOM
BOTTOM
OrderingProcedure
Procedure
Ordering
Example:
PFC at
0805 size, 26.7 kilohms, 0.1% tolerance and 10ppm/ºC TCR on a reel of up
Ordering
Example:
PFC
atProcedure
0805
size, 26.7 kilohms, 0.1% tolerance and 10ppm/ºC TCR on a reel of up
Ordering
to
4000 pieces -Procedure
to 4000 pieces -
Example: PFC at 0805 size, 26.7 kilohms, 0.1% tolerance and 10ppm/ºC TCR on a reel of up
Example:
PFC at
10ppm/ºC TCR on a reel of up
to
4000 pieces
- 0805 size, 26.7 kilohms, 0.1% toleranceWand
0 8 0 5 R-12 – 2 6 K 7 B I
to 4000 pieces W 0 8 0 5 R-12 – 2 6 K 7 B I
Type (W signifies PFC Series)
Type (W signifies PFC Series)
Size
Type (W signifies PFC Series)
Type (W signifies PFC Series)
Size
TCR
Size
Size 10ppm/ °C R-02
R-12
TCR
50ppm/ °C
R-11
15ppm/ºC
R-01
100ppm/
R-12
R-02
10ppm/
°C
50ppm/
°C°C
TCR
R
25ppm/
°C
TCR
R-11
15ppm/ºC
R-01
100ppm/
R-12
R-02
10ppm/ °C
50ppm/°C
°C
R-02
10ppm/
°C
50ppm/
RR-12
25ppm/
°C
R-11
15ppm/ºC
R-01
100ppm/°C
°C
Value
IEC62 code)
R-11 (use
15ppm/ºC
R-01
100ppm/ °C
R
25ppm/ °C
R
25ppm/
°Ccode)
Value
(use
IEC62
Tolerance (use IEC62 code)
Value
(use
IEC62
code)
Q 0.02%
F 1%
Value (use
IEC62
code)
Tolerance
(use
IEC62
code)
A
0.05%
G 2%
QB
0.02%
F
1%
Tolerance
0.1% (use
J IEC62
5% code)
AD
GF IEC62
2%
Tolerance
0.5%
Q 0.05%
0.02% (use
1% code)
BQ
0.02%
1%
A 0.1%
0.05% J F
G 5%
2%
DA
0.5%
0.05%
G 2%
B
0.1%
J
5%
Packing
B
J 5%
DI 0.1%
0.5%
Tape 0603, 0805,1206
D 0.5%
Packing
Up to 4000/reel
W 0 8 0 5 R-12 – 2 6 K 7 B I
W 0 8 0 5 R-12 – 2 6 K 7 B I
Standard
I
Tape
0603, 0805,1206
UpNorthumberland
to 4000/reel
© Packing
Welwyn
Components
Limited Bedlington,
NE22 7AA,Standard
UK
Packing
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
I
Tape 0603, 0805,1206
Up to 4000/reel
Standard
General
Note
I
Tape
0603,to 0805,1206
Up specification
to 4000/reel
Welwyn
Bedlington,
Northumberland
NE22
7AA,notice
UKStandard
26 ©TT
electronicsComponents
reserves the rightLimited
make changes
in product
without
or liability.
26
26
26
Issue D · 10.03
Issue D · 10.03
Telephone:
+44 (0)is 1670
822181
· Facsimile: own
+44 data
(0) 1670
· Email:
info@welwyn-tt.com
All information
subject
to TT electronics’
and 829465
is considered
accurate
at time of going· Website:
to print. www.welwyn-tt.com
©
Welwyn Components
Limited Bedlington,
Northumberland NE22 7AA, UK
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
Issue D · 10.03
Telephone:
+44Components
(0) 1670 822181Limited
· Facsimile:Bedlington,
+44 (0) 1670
829465 · Email:
info@welwyn-tt.com
· Website: www.welwyn-tt.com
©
Welwyn
Northumberland
NE22
7AA, UK
© TT electronics
plc822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Issue D · 10.03
Telephone:
+44 (0) 1670
09. 11