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230619803758 [VISHAY]

RESISTOR, METAL FILM, 2 W, 5 %, 250 ppm, 7.5 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;
230619803758
型号： 230619803758
厂家： VISHAY    VISHAY
描述：

RESISTOR, METAL FILM, 2 W, 5 %, 250 ppm, 7.5 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

电阻器
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PR01/02/03  
Vishay BCcomponents  
Power Metal Film Leaded Resistors  
FEATURES  
• High power in small packages (1 W/0207 size to  
3 W/0617 size)  
• Different lead materials for different applications  
• Defined interruption behaviour  
• Lead (Pb)-free solder contacts  
• Pure tin plating provides compatibility with lead (Pb)-free  
and lead containing soldering processes  
DESCRIPTION  
A homogeneous film of metal alloy is deposited on a high  
grade ceramic body. After a helical groove has been cut in  
the resistive layer, tinned connecting wires of electrolytic  
copper or copper-clad iron are welded to the end-caps. The  
resistors are coated with a red, non-flammable lacquer which  
provides electrical, mechanical and climatic protection. This  
coating is not resistant to aggressive fluxes. The  
encapsulation is resistant to all cleaning solvents in  
accordance with IEC 60068-2-45.  
• Compliant to RoHS directive 2002/95/EC  
APPLICATIONS  
• All general purpose power applications  
TECHNICAL SPECIFICATIONS  
VALUE  
DESCRIPTION  
PR01  
PR02  
PR03  
Cu-lead  
0.33 Ω to 1 MΩ  
FeCu-lead  
Cu-lead  
0.68 Ω to 1 MΩ  
FeCu-lead  
Resistance Range (2)  
0.22 Ω to 1 MΩ  
1 Ω to 1 MΩ  
1 Ω to 1 MΩ  
Resistance Tolerance and Series  
1 % (E24, E96 series); 5 % (E24 series) (1)  
Rated Dissipation, P70  
:
R < 1 Ω  
0.6 W  
1 W  
1.2 W  
2 W  
-
1.6 W  
3 W  
-
1 Ω ≤ R  
1.3 W  
2.5 W  
75 K/W  
Thermal Resistance (Rth)  
135 K/W  
75 K/W  
115 K/W  
250 ppm/K  
60 K/W  
Temperature Coefficient  
≤
Maximum Permissible Voltage  
(Umax. AC/DC)  
350 V  
500 V  
750 V  
Basic Specifications  
IEC 60115-1  
55/155/56  
Climatic Category (IEC 60068-1)  
Stability After:  
Load (1000 h, P70  
)
ΔR max.: (5 % R + 0.1 Ω)  
ΔR max.: (3 % R + 0.1 Ω)  
ΔR max.: (1 % R + 0.05 Ω)  
Long Term Damp Heat Test (56 Days)  
Soldering (10 s, 260 °C)  
Notes  
(1)  
(2)  
1 % tolerance is available for Rn-range from 1 R upwards  
Ohmic values (other than resistance range) are available on request  
R value is measured with probe distance of 24 mm 1 mm using 4-terminal method  
•
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Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
PART NUMBER AND PRODUCT DESCRIPTION  
PART NUMBER: PR02000201001JA100  
P
R
0
2
0
0
0
2
0
1
0
0
1
J
A
1
0
0
WIRE  
TYPES  
PACKAGING (1)  
MODEL/SIZE  
VARIANT  
TCR/MATERIAL  
VALUE  
TOLERANCE  
SPECIAL  
PR0100  
PR0200  
PR0300  
0 = Neutral  
Z = Value  
overflow  
1 = Cu 0.6  
2 = Cu 0.8  
3 = FeCu 0.6  
4 = FeCu 0.8  
0 = Standard  
3 digit value  
1 digit multiplier  
MULTIPLIER  
F = 1 %  
J = 5 %  
N4  
N3  
A5  
A1  
AC  
R5  
R2  
L1  
DC  
K1  
B1  
PC  
The 2 digits  
are used for  
all special  
(Special)  
parts.  
7 = *10-3 2 = *102  
8 = *10-2 3 = *103  
9 = *10-1 4 = *104  
0 = *100 5 = *105  
1 = *101  
00 = Standard  
PRODUCT DESCRIPTION: PR02 5 % A1 1K0  
PR02  
5 %  
A1  
1K0  
MODEL/SIZE  
TOLERANCE  
PACKAGING (1)  
RESISTANCE VALUE  
PR01  
PR02  
PR03  
1 %  
5 %  
N4  
N3  
A5  
A1  
AC  
R5  
L1  
DC  
K1  
B1  
PC  
R2  
1K0 = 1 kΩ  
4K75 = 4.75 kΩ  
Notes  
(1) Please refer to table PACKAGING for details  
• The PART NUMBER is shown to facilitate the introduction of a unified part numbering system for ordering products  
PACKAGING  
AMMO PACK  
REEL  
BULK, DOUBLE KINK  
PIECES  
MODEL  
TAPING  
PIECES  
CODE  
A5  
PIECES  
CODE  
PITCH  
CODE  
5000  
1000  
4000  
5000  
R5  
Axial, 52 mm  
A1  
PR01  
N4  
17.8 mm  
12.5 mm  
1000  
1000  
L1  
K1  
Radial  
Axial, 52 mm  
Radial  
1000  
3000  
A1  
N3  
5000  
2000  
R5  
R2  
PR02  
PR03  
17.8 mm  
15.0 mm  
1000  
1000  
L1  
B1  
Axial, 63 mm  
Radial  
500  
AC  
25.4 mm  
20.0 mm  
500  
500  
DC  
PC  
Document Number: 28729  
Revision: 14-Oct-09  
For technical questions, contact: filmresistorsleaded@vishay.com  
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111  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
DIMENSIONS  
L
1
Ø d  
Ø D  
L
2
Type with straight leads  
DIMENSIONS - Straight lead type and relevant physical dimensions; see straight leads outline  
Ø d  
(mm)  
Ø Dmax.  
(mm)  
L1 max.  
(mm)  
L2 max.  
(mm)  
TYPE  
Cu  
FeCu  
-
PR01  
PR02  
PR03  
2.5  
3.9  
5.2  
6.5  
8.0  
0.58 0.05  
0.78 0.05  
0.78 0.05  
10.0  
16.7  
12.0  
19.5  
0.58 0.05  
0.58 0.05  
P1 0.5  
Ø D  
P1 0.5  
8 + 2  
L1  
L2  
4.5 + 1  
0
Ø d  
b1  
b2  
S
Ø B  
0.07  
P2  
3
Dimensions in millimeters  
Type with double kink  
DIMENSIONS - Double kink lead type and relevant physical dimensions; see double kinked outline  
Ø d  
(mm)  
b1  
(mm)  
b2  
(mm)  
Ø Dmax.  
(mm)  
P1  
(mm)  
P2  
(mm)  
Smax.  
(mm)  
Ø B  
(mm)  
TYPE  
LEAD STYLE  
Cu  
FeCu  
Double kink  
large pitch  
1.10  
1.45  
0.58 0.05  
0.58 0.05  
17.8  
12.5  
17.8  
15.0  
25.4  
22.0  
17.8  
12.5  
17.8  
15.0  
25.4  
20.0  
2
2
2
2
2
2
0.8  
0.8  
0.8  
1.0  
1.0  
1.0  
+ 0.25/- 0.20  
+ 0.25/- 0.20  
PR01  
2.5  
3.9  
5.2  
Double kink  
small pitch  
1.10  
+ 0.25/- 0.20  
1.45  
+ 0.25/- 0.20  
-
0.58 0.05  
0.58 0.05  
0.78 0.05  
0.58 0.05  
0.78 0.05  
Double kink  
large pitch  
1.10  
+ 0.25/- 0.20  
1.45  
+ 0.25/- 0.20  
0.78 0.05  
PR02  
PR03  
Double kink  
small pitch  
1.30  
+ 0.25/- 0.20  
1.65  
+ 0.25/- 0.20  
-
Double kink  
large pitch  
1.10  
+ 0.25/- 0.20  
1.65  
+ 0.25/- 0.20  
0.78 0.05  
-
Double kink  
small pitch  
1.30  
+ 0.25/- 0.20  
2.15  
+ 0.25/- 0.20  
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Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
PRODUCTS WITH RADIAL LEADS (PR01, PR02)  
P2  
P
H1  
H
H0  
L1  
W0  
L
W
P0  
P1  
D0  
F
DIMENSIONS - RADIAL TAPING  
SYMBOL  
PARAMETER  
VALUE  
12.7  
12.7  
3.85  
6.35  
4.8  
TOLERANCE  
UNIT  
mm  
mm  
mm  
mm  
mm  
mm  
mm  
P
Pitch of components  
Feed-hole pitch  
1.0  
P0  
P1  
P2  
F
0.2  
Feed-hole centre to lead at topside at the tape  
Feed-hole center to body center  
Lead-to-lead distance  
0.5  
1.0  
+ 0.7/- 0  
W
W0  
Tape width  
18.0  
5.5  
0.5  
-
Minimum hold down tape width  
Component height PR01  
29  
Max.  
3.0  
0.5  
1
H1  
mm  
Component height PR02  
29  
H0  
H
Lead wire clinch height  
16.5  
19.5  
4.0  
mm  
mm  
mm  
mm  
mm  
Height of component from tape center  
Feed-hole diameter  
D0  
L
0.2  
-
Maximum length of snipped lead  
Minimum lead wire (tape portion) shortest lead  
11.0  
2.5  
L1  
-
Note  
• Please refer document number 28721 “Packaging” for more detail  
Document Number: 28729  
Revision: 14-Oct-09  
For technical questions, contact: filmresistorsleaded@vishay.com  
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113  
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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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Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
The power that the resistor can dissipate depends on the operating temperature.  
P
max.  
(%P  
)
rated  
100  
50  
0
- 55  
0
50  
70  
100  
155  
T
(°C)  
amb  
Maximum dissipation (Pmax.) in percentage of rated power as a function of the ambient temperature (Tamb  
)
Derating  
103  
Pmax.  
(W)  
102  
= 1000  
tp/ti  
500  
200  
100  
50  
20  
10  
10  
1
5
2
10-1  
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
ti(s)  
PR01 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)  
1200  
Umax.  
(V)  
1000  
800  
600  
400  
200  
0
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
(s)  
ti  
PR01 Pulse on a regular basis; maximum permissible peak pulse voltage (Umax.) as a function of pulse duration (ti)  
Pulse Loading Capabilities  
Document Number: 28729  
Revision: 14-Oct-09  
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115  
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Power Metal Film Leaded Resistors  
Vishay BCcomponents  
103  
Pmax.  
(W)  
tp  
/
ti = 1000  
500  
102  
10  
200  
100  
50  
20  
10  
5
2
1
10-1  
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
(s)  
ti  
PR02 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)  
1700  
Umax.  
(V)  
1500  
1300  
1100  
900  
700  
500  
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
ti (s)  
PR02 Pulse on a regular basis; maximum permissible peak pulse voltage (Umax.) as a function of pulse duration (ti)  
104  
Pmax.  
(W)  
103  
t
tp  
/
i = 1000  
500  
200  
100  
50  
102  
10  
20  
10  
5
2
1
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
ti (s)  
PR03 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)  
Pulse Loading Capabilities  
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Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
2400  
Umax.  
(V)  
2000  
1600  
1200  
800  
400  
0
10-6  
10-5  
10-4  
10-3  
10-2  
10-1  
1
ti(s)  
PR03 Pulse on a regular basis; maximum permissible peak pulse voltage (Umax.) as a function of pulse duration (ti)  
Pulse Loading Capabilities  
2
2
10  
10  
t
(s)  
t
(s)  
10  
10  
1
1
-1  
-1  
10  
10  
0
20  
30  
40  
overload  
50  
10  
20  
30  
40  
50  
0
10  
P
(W)  
P
overload (W)  
PR01 Time to interruption as a function of overload power  
for range: 0 R 22 ≤ Rn < 1 R  
PR01 Time to interruption as a function of overload power  
for range: 16 R ≤ Rn ≤ 560 R  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
2
2
10  
10  
t
(s)  
t
(s)  
10  
10  
1
1
- 1  
-1  
10  
10  
20  
30  
40  
50  
40  
60  
80  
100  
0
10  
0
20  
120  
P
overload (W)  
P
overload (W)  
PR01 Time to interruption as a function of overload power  
for range: 1 R ≤ Rn ≤ 15 R  
PR02 Time to interruption as a function of overload power  
for range: 0.33 R ≤ Rn < 5 R  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
Interruption Characteristics  
Document Number: 28729  
Revision: 14-Oct-09  
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Power Metal Film Leaded Resistors  
Vishay BCcomponents  
2
2
10  
10  
t
(s)  
t
(s)  
10  
10  
1
1
-1  
-1  
10  
10  
40  
60  
80  
100  
40  
60  
80  
P
100  
overload  
0
20  
120  
0
20  
120  
(W)  
P
overload (W)  
PR02 Time to interruption as a function of overload power  
for range: 5 R ≤ Rn < 68 R  
PR02 Time to interruption as a function of overload power  
for range: 68 R ≤ Rn ≤ 560 R  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
Interruption Characteristics  
2
200  
10  
∆T  
(K)  
t
(s)  
160  
10  
120  
80  
40  
0
1
-1  
10  
0
0.4  
0.8  
1.2  
0
100  
150  
200  
Poverload  
250  
50  
P (W)  
(W)  
Ø 0.6 mm Cu-leads  
PR03 Time to interruption as a function of overload power  
for range: 0.68 R ≤ Rn ≤ 560 R  
PR01 Hot-spot temperature rise (ΔT) as a function  
of dissipated power.  
This graph is based on measured data under constant voltage  
conditions; the data may deviate according to the applications.  
100  
200  
∆T  
(K)  
80  
∆T  
(K)  
160  
60  
120  
15 mm  
40  
80  
40  
0
20 mm  
25 mm  
20  
0
0
0.4  
0.8  
1.2  
0
0.4  
0.8  
1.2  
P (W)  
P (W)  
Ø 0.6 mm FeCu-leads  
Ø 0.6 mm Cu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR01 Temperature rise ( ) at the lead end (soldering point) as a  
Δ
T
PR01 Hot-spot temperature rise (ΔT) as a function  
function of dissipated power at various lead lengths after mounting.  
of dissipated power.  
Application Information  
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Document Number: 28729  
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PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
100  
∆T  
200  
∆T  
(K)  
(K)  
80  
160  
60  
120  
15 mm  
40  
20  
0
80  
20 mm  
25 mm  
40  
0
0
0.4  
0.8  
1.2  
0
0.8  
1.6  
2.4  
P (W)  
P (W)  
Ø 0.6 mm FeCu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR01 Temperature rise ( ) at the lead end (soldering point) as a  
Ø 0.8 mm Cu-leads  
PR02 Hot-spot temperature rise (ΔT) as a function  
ΔT  
of dissipated power.  
function of dissipated power at various lead lengths after mounting.  
100  
240  
∆T  
(K)  
200  
∆T  
(K)  
80  
15 mm  
160  
120  
80  
40  
0
60  
20 mm  
25 mm  
40  
20  
0
0
1
2
0
0.8  
1.6  
2.4  
P (W)  
P (W)  
Ø 0.8 mm Cu-leads  
Minimum distance from resistor body to PCB = 1 mm  
Ø 0.6 mm FeCu-leads  
PR02 Temperature rise ( ) at the lead end (soldering point) as a  
Δ
T
PR02 Hot-spot temperature rise (ΔT) as a function  
function of dissipated power at various lead lengths after mounting.  
of dissipated power.  
100  
240  
∆T  
(K)  
200  
∆T  
(K)  
80  
160  
120  
80  
40  
0
15 mm  
60  
20 mm  
25 mm  
40  
20  
0
0
1
2
0
1
2
P (W)  
P (W)  
Ø 0.6 mm FeCu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR02 Temperature rise ( ) at the lead end (soldering point) as a  
Ø 0.8 mm FeCu-leads  
PR02 Hot-spot temperature rise (ΔT) as a function  
ΔT  
of dissipated power.  
function of dissipated power at various lead lengths after mounting.  
Application Information  
Document Number: 28729  
Revision: 14-Oct-09  
For technical questions, contact: filmresistorsleaded@vishay.com  
www.vishay.com  
119  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
100  
200  
∆T  
(K)  
∆T  
(K)  
80  
160  
15 mm  
20 mm  
60  
120  
25 mm  
40  
20  
0
80  
40  
0
0
0.8  
1.6  
2.4  
0
1
2
3
P (W)  
P (W)  
Ø 0.8 mm FeCu-leads  
Ø 0.8 mm Cu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR03 Hot-spot temperature rise (ΔT) as a function  
PR02 Temperature rise ( ) at the lead end (soldering point) as a  
Δ
T
of dissipated power.  
function of dissipated power at various lead lengths after mounting.  
100  
240  
∆T  
∆T  
(K)  
(K)  
15 mm  
200  
80  
160  
120  
80  
40  
0
20 mm  
60  
25 mm  
40  
20  
0
0
1
2
3
0
1
2
3
P (W)  
P (W)  
Ø 0.8 mm Cu-leads  
Ø 0.6 mm FeCu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR03 Temperature rise ( ) at the lead end (soldering point) as a  
Δ
T
PR03 Hot-spot temperature rise (ΔT) as a function  
function of dissipated power at various lead lengths after mounting.  
of dissipated power.  
100  
240  
∆T  
∆T  
(K)  
(K)  
200  
80  
10 mm  
160  
120  
80  
40  
0
60  
15 mm  
20 mm  
40  
25 mm  
20  
0
0
1
2
3
0
1
2
3
P(W)  
P (W)  
Ø 0.6 mm FeCu-leads  
Ø 0.8 mm FeCu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR03 Temperature rise ( ) at the lead end (soldering point) as a  
Δ
T
PR03 Hot-spot temperature rise (ΔT) as a function  
function of dissipated power at various lead lengths after mounting.  
of dissipated power.  
Application Information  
www.vishay.com  
120  
For technical questions, contact: filmresistorsleaded@vishay.com  
Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
100  
∆T  
(K)  
80  
15 mm  
60  
20 mm  
40  
20  
0
0
0.8  
1.6  
2.4  
3.2  
P (W)  
Ø 0.8 mm FeCu-leads  
Minimum distance from resistor body to PCB = 1 mm  
PR03 Temperature rise ( ) at the lead end (soldering point) as a function  
of dissipated power at various lead lengths after mounting.  
ΔT  
2
10  
Z
R
= 1 Ω  
Rn  
10  
= 24 Ω  
Rn  
1
= 12 kΩ  
Rn  
-1  
= 100 kΩ  
Rn  
10  
10  
-2  
-1  
2
3
10  
1
10  
10  
10  
f (MHz)  
PR01 Impedance as a function of applied frequency  
2
10  
Z
R
= 1.2 Ω  
Rn  
10  
= 10 Ω  
Rn  
1
= 22 kΩ  
Rn  
Rn  
-1  
10  
10  
= 124 kΩ  
-2  
10  
-1  
2
3
1
10  
10  
10  
f
(MHz)  
PR02 Impedance as a function of applied frequency  
Application Information  
Document Number: 28729  
Revision: 14-Oct-09  
For technical questions, contact: filmresistorsleaded@vishay.com  
www.vishay.com  
121  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
2
10  
Z
R
R
= 1.5 Ω  
n
10  
= 18 Ω  
R
R
n
n
1
= 1.3 kΩ  
-1  
10  
= 20 kΩ  
R
n
= 100 kΩ  
R
n
-2  
10  
2
3
1
10  
10  
10  
f
(MHz)  
PR03 Impedance as a function of applied frequency  
Application Information  
TESTS AND REQUIREMENTS  
Essentially all tests are carried out in accordance with  
IEC 60115-1 specification, category LCT/UCT/56 (rated  
temperature range: Lower Category Temperature, Upper  
Category Temperature; damp heat, long term, 56 days).  
In the Test Procedures and Requirements table, tests  
and requirements are listed with reference to the relevant  
clauses of IEC 60115-1 and IEC 60068-2-xx test methods. A  
short description of the test procedure is also given. In some  
instances deviations from the IEC recommendations were  
necessary for our method of specifying.  
The tests are carried out in accordance with IEC 60068-2-xx  
Test Method under standard atmospheric conditions  
according to IEC 60068-1, 5.3.  
All soldering tests are performed with mildly activated flux.  
TEST PROCEDURES AND REQUIREMENTS  
IEC  
60068-2-  
TEST  
METHOD  
IEC  
60115-1  
CLAUSE  
TEST  
PROCEDURE  
REQUIREMENTS  
4.4.1  
4.4.2  
Visual examination  
Dimensions (outline)  
No holes; clean surface; no damage  
Gauge (mm)  
Applied voltage (+ 0 %/- 10 %):  
R < 10 Ω: 0.1 V  
See Straight and Kinked Dimensions tables  
10 Ω ≤ R < 100 Ω: 0.3 V  
100 Ω ≤ R < 1 kΩ: 1 V  
1 kΩ ≤ R < 10 kΩ: 3 V  
10 kΩ ≤ R < 100 kΩ: 10 V  
100 kΩ ≤ R < 1 MΩ: 25 V  
R = 1 MΩ: 50 V  
Resistance  
(refer note on first  
page for measuring  
distance)  
4.5  
R - Rnom: max. 5 %  
Resistance to  
soldering heat  
4.18  
4.29  
20 (Tb)  
45 (Xa)  
Thermal shock: 10 s; 260 °C; 3 mm from body  
ΔR max.: (1 % R + 0.05 Ω)  
Isopropyl alcohol or H2O  
followed by brushing  
Component solvent  
resistance  
No visual damage  
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122  
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Document Number: 28729  
Revision: 14-Oct-09  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
TEST PROCEDURES AND REQUIREMENTS  
IEC  
60068-2-  
TEST  
IEC  
60115-1  
CLAUSE  
TEST  
PROCEDURE  
REQUIREMENTS  
METHOD  
2 s; 235 °C; Solder bath method; SnPb40  
3 s; 245 °C; Solder bath method; SnAg3Cu0.5  
Good tinning (≥ 95 % covered);  
4.17  
20 (Ta)  
Solderability  
no damage  
8 h steam or 16 h 155 °C;  
leads immersed 6 mm:  
for 2 s at 235 °C; solder bath (SnPb40)  
for 3 s at 245 °C; solder bath (SnAg3Cu0.5)  
Solderability  
(after ageing)  
Good tinning (≥ 95 % covered);  
no damage  
Voltage proof on  
insulation  
Maximum voltage URMS = 500 V  
during 1 min; metal block method  
4.7  
No breakdown or flashover  
Robustness of  
terminations:  
4.16  
4.16.2  
4.16.3  
21 (Ua1)  
21 (Ub)  
Tensile all samples  
Load 10 N; 10 s  
Number of failures: < 1 x 10-6  
Number of failures: < 1 x 10-6  
Bending half  
number of samples  
Load 5 N; 4 x 90°  
Torsion other half  
of samples  
4.16.4  
4.20  
21 (Uc)  
29 (Eb)  
3 x 360° in opposite directions  
No damage  
No damage  
Δ
Δ
R
R
max.:  
max.:  
(
0.5 %  
0.5 %  
R
R
+ 0.05  
+ 0.05  
Ω
)
)
Bump  
3 x 1500 bumps in three directions; 40 g  
(
Ω
Frequency 10 Hz to 500 Hz;  
displacement 1.5 mm or  
acceleration 10 g; three directions; total 6 h  
(3 x 2 h)  
No damage  
ΔR max.: (0.5 % R + 0.05 Ω)  
4.22  
4.19  
6 (Fc)  
Vibration  
No visual damage  
Rapid change of  
temperature  
30 min at LCT and  
30 min at UCT; 5 cycles  
PR01: ΔR max.: (1 % R + 0.05 Ω)  
PR02: ΔR max.: (1 % R + 0.05 Ω)  
PR03: ΔR max.: (2 % R + 0.05 Ω)  
14 (Na)  
4.23  
Climatic sequence:  
Dry heat  
4.23.2  
2 (Ba)  
16 h; 155 °C  
Damp heat  
(accelerated)  
1st cycle  
4.23.3  
30 (Db)  
24 h; 55 °C; 90 % to 100 % RH  
4.23.4  
4.23.5  
1 (Aa)  
13 (M)  
Cold  
2 h; - 55 °C  
Low air pressure  
2 h; 8.5 kPa; 15 °C to 35 °C  
Damp heat  
(accelerated)  
remaining cycles  
Rins min.: 103 MΩ  
ΔR max.: (1.5 % R + 0.1 Ω)  
4.23.6  
30 (Db)  
5 days; 55 °C; 95 % to 100 % RH  
Damp heat  
(steady state)  
56 days; 40 °C; 90 % to 95 % RH;  
loaded with 0.01 P70 (Steps: 0 V to 100 V)  
Rins min.: 1000 MΩ  
ΔR max.: (3 % R + 0.1 Ω)  
4.24  
78 (Cab)  
Endurance  
(at 70 °C)  
1000 h; loaded with P70 or Umax.;  
4.25.1  
4.8  
ΔR max.: (5 % R + 0.1 Ω)  
1.5 h ON and 0.5 h OFF  
Temperature  
coefficient  
Between - 55 °C and + 155 °C  
≤
250 ppm/K  
Maximum voltage (DC) after 1 min; metal block  
method  
4.6.1.1  
Insulation resistance  
Rins min.: 104 MΩ  
Document Number: 28729  
Revision: 14-Oct-09  
For technical questions, contact: filmresistorsleaded@vishay.com  
www.vishay.com  
123  
PR01/02/03  
Power Metal Film Leaded Resistors  
Vishay BCcomponents  
Last Digit of 12NC Indicating Resistance Decade  
12NC INFORMATION FOR HISTORICAL  
CODING REFERENCE  
The resistors have a 12-digit numeric code starting with 23  
RESISTANCE DECADE  
0.22 to 0.91 Ω  
1 to 9.76 Ω  
LAST DIGIT  
7
8
9
1
2
3
4
5
For 5 % tolerance:  
10 to 97.6 Ω  
100 to 976 Ω  
1 to 9.76 kΩ  
10 to 97.6 kΩ  
100 to 976 kΩ  
1 MΩ  
• The next 7 digits indicate the resistor type and packing  
• The remaining 3 digits indicate the resistance value:  
- The first 2 digits indicate the resistance value  
- The last digit indicates the resistance decade  
For 1 % tolerance:  
• The next 6 digits indicate the resistor type and packing  
• The remaining 4 digits indicate the resistance value:  
- The first 3 digits indicate the resistance value  
- The last digit indicates the resistance decade  
12NC Example  
The 12NC for resistor type PR02 with Cu leads and a value  
of 750 Ω with 5 % tolerance, supplied on a bandolier of  
1000 units in ammopack, is: 2306 198 53751.  
12NC - Resistor Type and Packaging (1)  
23.. ... ..... (BANDOLIER)  
AMMOPACK  
REEL  
RADIAL TAPED  
LEAD Ø TOL  
TYPE  
STRAIGHT LEADS  
mm  
(%)  
RADIAL TAPED  
4000 units 3000 units  
52 mm  
52 mm  
1000 units  
06 191 2....  
06 197 53...  
22 197 1....  
06 198 53...  
22 194 54...  
-
63 mm  
52 mm  
5000 units  
500 units  
5000 units  
2000 units  
1
5
1
5
5
5
1
5
-
-
22 196 1....  
-
06 191 5....  
-
PR01  
PR02  
Cu 0.6  
06 197 03...  
-
22 193 14...  
-
06 197 23...  
-
-
-
-
-
-
-
22 197 2....  
-
-
-
-
-
-
-
06 192 5....  
2322 197 5....  
Cu 0.8  
FeCu 0.6  
Cu 0.8  
06 198 03...  
-
06 198 23...  
2322 198 04...  
-
-
-
-
-
-
-
-
-
-
-
-
-
22 195 14...  
06 199 6...  
22 195 54...  
PR03  
-
FeCu 0.6  
-
Notes  
(1) Other packaging versions are available on request  
• Preferred types in bold  
12NC - Resistor Type and Packaging  
23.. ... ..... (LOOSE IN BOX)  
DOUBLE KINK  
LEAD Ø  
mm  
TOL  
(%)  
TYPE  
PITCH (2)(3)(4)  
PITCH = 17.8 mm  
PITCH = 25.4 mm  
1000 units  
500 units  
1000 units  
500 units  
Cu 0.6  
FeCu 0.6  
Cu 0.8  
5
5
5
5
5
5
5
5
22 193 03...  
-
-
-
PR01  
PR02  
22 193 43...  
-
22 193 53... (2)  
-
22 194 23...  
-
-
-
FeCu 0.6  
FeCu 0.8  
Cu 0.8  
22 194 83...  
-
-
-
-
-
-
-
-
22 194 63... (3)  
-
22 195 23...  
22 195 83...  
-
-
-
-
-
PR03  
FeCu 0.6  
FeCu 0.8  
-
22 195 63... (4)  
Notes  
(2) PR01 pitch 12.5 mm  
(3) PR02 pitch 15.0 mm  
(4) PR03 pitch 20.0 mm, with reversed kinking direction as opposed to the drawing for the type with double kink figure  
• Preferred types in bold  
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Document Number: 28729  
Revision: 14-Oct-09  
Legal Disclaimer Notice  
Vishay  
Disclaimer  
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE  
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,  
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other  
disclosure relating to any product.  
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or  
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all  
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,  
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular  
purpose, non-infringement and merchantability.  
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical  
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements  
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular  
product with the properties described in the product specification is suitable for use in a particular application. Parameters  
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All  
operating parameters, including typical parameters, must be validated for each customer application by the customer’s  
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,  
including but not limited to the warranty expressed therein.  
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining  
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.  
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree  
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and  
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay  
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to  
obtain written terms and conditions regarding products designed for such applications.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by  
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 11-Mar-11  
www.vishay.com  
1

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