P
High Precision Wraparound - Wide Ohmic Value Range
Thin Film Chip Resistors
Vishay Sfernice
ELECTRICAL SPECIFICATIONS
TOLERANCE AND TCR VERSUS OHMIC VALUE
Resistance Range:
10 Ω to 50 MΩ
0.1 % to 1 %
0.01 % to 0.05 % on Y type
TIGHTEST
TOLERANCE
%
VALUE
RANGE
BEST TCR
(ppm/°C)
SIZE
Resistance Tolerance:
10R to 500K
10R to 75K
39R to 75K
39R to 50K
100R to 50K
250R to 50K
10R to 1M5
10R to 150K
39R to 150K
39R to 100K
100R to 100K
250R to 100K
10R to 4M
10R to 300K
39R to 300K
39R to 260K
100R to 260K
250R to 260K
10R to 2M5
10R to 500K
39R to 500K
39R to 332K
100R to 332K
250R to 332K
10R to 10M
10R to 750K
39R to 750K
39R to 511K
100R to 511K
250R to 511K
10R to 5M
10R to 750K
39R to 750K
39R to 500K
100R to 500K
250R to 500K
10R to 35M
10R to 3M5
39R to 3M5
39R to 1M8
100R to 1M8
250R to 1M8
10R to 10M
10R to 1M
0.1
0.1
50
25
25
Power Dissipation:
Pn: 40 mW to 1 W
Pd: 40 mW to 500 mW
on tolerance tighter than 0.05 %
0.05
0.05
0.02
0.01
0.1
P0302
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
Temperature Coefficient: 5 ppm (0 °C; 70 °C);
10 ppm (- 55 °C; + 155 °C)
0.1
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
25
25
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
CLIMATIC SPECIFICATIONS
Operating Temp. Range: - 55 °C to + 155 °C
For temperature up to 215 °C, please consult factory
0.05
0.05
0.02
0.01
0.1
P0402
MECHANICAL SPECIFICATIONS
0.1
Substrate:
Technology:
Film:
Alumina
Thin film
0.05
0.05
0.02
0.01
0.1
P0505
Nickel chromium with mineral
passivation or CrSi
Protection:
Silicone
0.1
Terminations:
B type: SnPb over nickel barrier
for solder reflow
N type: SnAg over nickel barrier
G type: gold over nickel barrier
for other applications
0.05
0.05
0.02
0.01
0.1
P0603
0.1
0.05
0.05
0.02
0.01
0.1
P0705/0805
P1005
TEMPERATURE COEFFICIENT
TCR
5 ppm/°C (1)(2)
10 ppm/°C (2)
25 ppm/°C
50 ppm/°C
100 ppm/°C
CODE
FILM
NiCr
Z
Y
E
H
K
NiCr
0.1
NiCr
0.05
0.05
0.02
0.01
0.1
NiCr or CrSi
NiCr or CrSi
Notes
(1) Reduced temperature operating range:
0.1
[0 °C; + 70 °C] option available for (- 25 °C; + 85 °C): 0027
and [- 55 °C; + 155 °C]: 0079
R > 39 Ω on request for lower values.
0.05
0.05
0.02
0.01
0.1
P1206
(2)
POWER DERATING CURVE
0.1
25
39R to 1M
0.05
0.05
0.02
0.01
0.1
25
P1505
39R to 750K
100R to 750K
250R to 750K
10R to 50M
10R to 6M
10 (5) (3)
10 (5) (3)
10 (5) (3)
50
100
80
60
40
20
0
0.1
25
39R to 6M
39R to 3M
100R to 3M
250R to 3M
0.05
0.05
0.02
0.01
25
P2010
10 (5) (3)
10 (5) (3)
10 (5) (3)
Note
•
Size 2512 under development. Please consult Vishay Sfernice.
(3) 5 ppm/°C in a reduced operating range (0 °C; + 70 °C). Options
available for operating range (- 25 °C; + 85 °C) and (- 55 °C;
+ 155 °C) upon request with price adder.
0
20
40
60 70 80
100
120
140 155
Ambient Temperature in °C
www.vishay.com
62
For technical questions, contact: sfer@vishay.com
Document Number: 53017
Revision: 10-Sep-09