Temperature
High Temperature
Film
®
Chip Resistors
·
TaNFilm
®
Chip Resistors
High Temperature
PFC HT Series
TaNFilm
®
Chip Resistors
PFC HT Series
Welwyn Components
es
industry standard 0603,
industry standard 0603, 0805
0805 and 1206 chip sizes
Available in
Ultra stable
Welwyn Components
Tantalum Nitride
resistor film system
·
·
Self-passivating TaNFilm® element
•
Gold and 100% tin (Pb-free) terminations available
CR to ±25ppm/°C
·
Self-passivating TaNFilm
±25ppm/°C
Absolute TCR to
•
element
®
00% tin (Pb-free) terminations available
and 1206 chip sizes
Gold and 100% tin (Pb-free) terminations available
ating TaNFilm
®
element
standard 0603, 0805 and 1206 chip sizes
•
Available in industry
Ultra stable Tantalum Nitride
resistor film system
•
Absolute TCR to ±25ppm/°C
Wrap around
termination
Wrap around
termination
Non-leaching
Nickel barrier
Non-leaching
Nickel barrier
cal Data
Electrical Data
Model
Ohmic Range
Rated
Ohmic Range
Absolute TCR
Absolute TCR
Power
10 to 10K
±100ppm/°C
±50ppm/°C
±25ppm/°C
0.0625W
±100ppm/°C
±50ppm/°C
±25ppm/°C
±100ppm/°C
0.100W
±50ppm/°C
±25ppm/°C
Rated Voltage
Rated Voltage
Rated
(not
(not to exceed
Power
to exceed
rated power)
rated power)
Temperature
Temperature
Range
Range
Termination
Termination
Substrate
Substrate
10 to 10K
±100ppm/°C
W0603HT 25 to 10K
25 to 10K
50 to 10K
W0805HT
50 to 10K
±50ppm/°C
10 to 20K
25 to 20K
0.0625W
33.3V
33.3V
0.100W
50V
-55°C to 200°C
Gold and 100%
tin (Pb-free)
99.5%
Alumina
±25ppm/°C
±100ppm/°C
50 to 20K
5 to 85K
±50ppm/°C
10 to 20K
25 to 20K
50 to 20K
5 to 85K
W1206HT
50V
0.125W
100V
-55°C to 200°C
Gold and 100%
tin (Pb-free)
99.5%
Alumina
±25ppm/°C
50 to 85K
25 to 85K
±100ppm/°C
0.125W
100V
Physical Data
25 to 85K
±50ppm/°C
50 to 85K
±25ppm/°C
al Data
L
W0603
W0805
W1206
1.60±0.1
2.06±0.13
3.20±0.15
W
0.79 ±0.1
1.27±0.13
1.60±0.13
H
0.51 ±0.1
0.51±0.1
0.61±0.1
a
0.30±0.13
0.41±0.20
0.64±0.25
b
0.38±0.13
0.41±0.20
0.64±0.25
General Note
Welwyn Components 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.
03
General
Components Limited
Bedlington, Northumberland NE22 7AA, UK
© Welwyn
Note
Telephone: +44
reserves the right
•
to make changes in product specification without notice or liability.
Facsimile: +44 (0) 1670 829465 • Email: info@welwyn-tt.com • Website: www.welwyn-tt.com
TT electronics
(0) 1670 822181
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
L
W
H
a
0.30±0.13
A subsidiary of
TT electronics plc
PFC Hi Temp Series Issue June 2006
b
1.60±0.1
0.79 ±0.1
0.51 ±0.1
0.51±0.1
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
0.38±0.13
0.41±0.20
10. 11
05
© TT electronics plc
2.06±0.13
1.27±0.13
0.41±0.20
High Temperature
High Temperature
TaNFilm
®
Chip
TaNFilm
®
Chip Resistors
Resistors
PFC HT Series
Welwyn Components
Performance Data
Environmental Test
MIL-PRF-55342
Thermal Shock
Short Time Overload
High Temperature Exposure
Effects of Solder
Moisture Resistance
Life
(1000 hours, 200°C, no load )
Rated Power vs Temperature Data
Performance
Maximum
±0.10%
±0.05%
±0.10%
±0.10%
±0.10%
±1.0%
±0.5%
100
Typical
±0.02%
±0.02%
±0.03%
±0.01%
±0.03%
±0.8%
±0.2%
% Rated Power
50
50
100
150
200
Temperature in °C
Life
(1000 hours, 150°C, rated power )
Ordering Data
W1206 HT - 01 - 100R - F
Chip Size
W1206; W0805; W0603
Termination
HT = High temperature chip resistor with gold plated terminations
HTLF = High temperature chip resistor with 100% tin (Pb-free) terminations
TCR Code
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C
Value (use IEC62 code)
Tolerance (use IEC62 code)
J = ±5%; G = ±2%; F = ±1%
© Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: info@welwyn-tt.com • Website: www.welwyn-tt.com
PFC Hi Temp Series Issue June 2006
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.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© TT electronics plc
10. 11
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