UPW
2-0808
Precision Foil Resistors
SPECIFICATIONS
(continued)
Temperature Coefficient
1500
1000
+8ppm/K
-8ppm/K
∆R/R (ppm)
500
0
-500
-1000
-1500
Nominal Spread
±2.8ppm/K
Nominal ∆R/R
Nominal Spread
±2.8ppm/K
-50
-25
0
25
50
75
100
125
Temperature (°C)
120
Power (% from
nominal power)
Derating
100
80
60
40
20
0
25
40
55
70
85 100 115 130 145 155
Am bient Tem perature (°C)
Dimensions
Type D / Grid = 3.81mm (0.15inches)
Dimension
A
B
C
D
E
F
G
mm
28.30
7.62
8.30
2.00
3.81
2.67
Ø0.64
tol.
(±mm)
2.0
0.1
0.2
0.1
0.1
0.1
0.1
inches
1.11
0.30
0.33
0.08
0.15
0.11
Ø0.03
tol.
(±inches)
0.079
0.004
0.008
0.004
0.004
0.004
0.004
Type J / Grid = 5.08mm (0.2inches)
Dimension
A
B
C
D
E
F
G
mm
28.00
7.49
8.00
2.00
5.08
2.49
Ø0.64
tol.
(±mm)
2.0
0.1
0.2
0.1
0.1
0.1
0.1
inches
1.10
0.29
0.31
0.08
0.20
0.10
Ø0.03
tol.
(±inches)
0.079
0.004
0.008
0.004
0.004
0.004
0.004
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
Page 111
rev. 03/2006A
RIEDON [ RIEDON POWERTRON ]
