PR01/02/03
Power Metal Film Leaded Resistors
Vishay BCcomponents
MOUNTING
The resistors are suitable for processing on automatic
insertion equipment and cutting and bending machines.
MASS PER UNIT
MASS
(mg)
TYPE
MOUNTING PITCH
PR01 Cu 0.6 mm
PR01 FeCu 0.6 mm
PR02 Cu 0.8 mm
PR02 FeCu 0.6 mm
PR02 FeCu 0.8 mm
PR03 Cu 0.8 mm
PR03 FeCu 0.6 mm
PR03 FeCu 0.8 mm
212
207
504
455
496
1192
1079
1185
PITCH
TYPE
LEAD STYLE
mm
12.5 (1)
4.8
e
5 (1)
2
Straight leads
Radial taped
PR01
Double kink large pitch
Double kink small pitch
Straight leads
17.8
7
12.5
5
15.0 (1)
6 (1)
MARKING
The nominal resistance and tolerance are marked on the
resistor using four or five colored bands in accordance with
IEC 60062, marking codes for resistors and capacitors.
Radial taped
4.8
2
PR02
PR03
Double kink large pitch
Double kink small pitch
Straight leads
17.8
7
15.0
6
23.0 (1)
9 (1)
10
8
OUTLINES
The length of the body (L1) is measured by inserting the
leads into holes of two identical gauge plates and moving
these plates parallel to each other until the resistor body is
clamped without deformation (IEC 60294).
Double kink large pitch
Double kink small pitch
25.4
20.0
Note
(1) Recommended minimum value
FUNCTIONAL DESCRIPTION
PRODUCT CHARACTERIZATION
Standard values of nominal resistance are taken from the E96/E24 series for resistors with a tolerance of 1 % or 5 %.
The values of the E96/E24 series are in accordance with IEC 60063.
FUNCTIONAL PERFORMANCE
T
= 40 °C
= 40 °C
amb
T
70 °C
100 °C
amb
70 °C
1.00
3.00
2.25
1.50
0.75
P
(W)
P
100 °C
125 °C
(W)
0.75
0.50
0.25
125 °C
155 °C
155 °C
205 °C
250 °C
(°C)
T
(°C)
T
m
m
10
5.0
2.0 1.0 0.5
0.2 0.1 %
Δ
R
10
5.0
2.0 1.0
0.5
0.2 0.1 % ΔR
PR03 Drift nomogram
PR01 Drift nomogram
= 40 °C
T
amb
70 °C
Note
2.00
P
• The maximum permissible hot-spot temperature is 205 °C for
PR01, 220 °C for PR02 and 250 °C for PR03
(W)
100 °C
125 °C
1.50
1.00
0.50
155 °C
220 °C
(°C)
T
m
10
5.0
2.0 1.0
0.5
0.2 0.1 %
ΔR
PR02 Drift nomogram
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For technical questions, contact: filmresistorsleaded@vishay.com
Document Number: 28729
Revision: 14-Oct-09