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Silicone Coated High Power Tubular Resistors (PEC PPR Series)
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Key Features | |
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Specifications | |
TOLERANCE |
For values > 1R0 - ±5% |
TEMP.
COEFF.of RESISTANCE: [TCR] |
±50ppm/°C - JSS limit = ±200ppm/°C : MIL limit = ±260ppm/°C |
POWER RATING: |
Rated @ 70°C ambient and derated linearly to zero power at 350°c in horizontal or vertical mounting with blocked ends. The power per tapped resistor will be in proportion to the length of the tap and the overall length of the resistor. In adjustable resistors, power is proportional to the setting. Design engineers should ensure that the dissipation does not exceed the ratings. the best method is to treat the full resistor as a current limited device and arrive at the maximum power for the value set. |
LOAD LIFE STABILITY | <±3% | Temperature category |
T 55/200 |
MOISTURE RESISTANCE | <±2% | Thermal shock |
-60°C to +350°C |
CLIMATIC SEVERITY | H13 | Low air pressure |
P19, 1KPA |
STEADY STATE ACCELERATION | A12 1000 M/S2 | Vibration |
V11,10 to 500Hz; 100M/S2 |
Dimensions |
Specification Table | |||||||||||||
PEC Type |
Rating |
DIMENSIONS IN MM [IN] |
RESISTANCE
RANGE OHMS |
JSS |
MIL |
IS |
|||||||
L ±3.004 [±0.118]4 |
D ±1.00 [±0.039] |
d ±1.004 [±0.039]4 |
W ±0.20 [±0.008] |
H ±3.00 [±0.118] |
t1 |
d1 |
MIN |
MAX |
|||||
PPR04 |
4 |
20.00 [0.787] |
9.50 [0.374] |
4.50
[0.177] |
4.00 [0.517] |
8.00 [0.315] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
1K5 |
|||
PPR05 |
5 |
25.00 [0.984] |
9.50 [0.374] |
4.50 [0.177] |
4.00 [0.157] |
8.00 [0.315] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
2K0 |
|||
PPR08 |
8 |
35.00 [1.378] |
9.50 [0.374] |
4.50 [0.177] |
4.00 [0.157] |
8.00 [0.315] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
3K3 |
|||
PPR10 |
10 |
45.00 [1.772] |
9.50 [0.374] |
4.50 [0.177] |
4.00 [0.157] |
8.00 [0.315] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
3K9 |
RW29 |
||
PPR10A |
10 |
27.001 [1.063]1 |
15.001 [0.591]1 |
7.702 [0.303]2 |
4.002 [0.157]2 |
10.00 [0.394] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
2K7 |
RFHT 2-10 |
RW30 |
FRP 2-10 |
PPR15 |
15 |
40.001 [1.575]1 |
15.001 [0.591]1 |
7.702 [0.303]2 |
4.002 [0.157]2 |
10.00 [0.394] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
6K2 |
RFHT 2-15 |
RW31 |
FRP 2-15 |
PPR17 |
17 |
51.00 [2.007] |
15.00 [0.591] |
7.00 [0.276] |
4.00 [0.157] |
10.00 [0.394] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
6K8 |
RW32 |
||
PPR20 |
20 |
62.00 [2.441] |
15.00 [0.591] |
7.00 [0.276] |
4.00 [0.157] |
10.00 [0.394] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
10K |
|||
PPR25 |
25 |
78.001 [3.070]1 |
15.001 [0.591]1 |
7.702 [0.303]2 |
4.002 [0.157]2 |
10.00 [0.394] |
0.55 [0.022] |
2.20 [0.086] |
0R1 |
18K |
RFHT 2-25 |
RW33 |
FRP2- 25 |
PPR25A |
25 |
62.00 [2.441] |
19.00 [0.748] |
9.00 [0.354] |
8.00 [0.315] |
12.00 [0.472] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
12K |
|||
PPR25B |
25 |
50.00 [1.969] |
19.00 [0.748] |
9.00 [0.354] |
8.00 [0.315] |
12.00 [0.472] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
10K |
|||
PPR35 |
35 |
75.00 [2.953] |
19.00 [0.748] |
9.00 [0.354] |
8.00 [0.315] |
12.00 [0.472] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
18K |
|||
PPR40 |
40 |
100.00 [3.937] |
19.00 [0.748] |
9.00 [0.354] |
8.00 [0.315] |
12.00 [0.472] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
22K |
|||
PPR40A |
40 |
83.00 [3.268] |
24.00 [0.945] |
14.50 [0.571] |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
18K |
|||
PPR50 |
50 |
104.001 [4.094]1 |
29.101 [1.146]1 |
14.302 [0.563]2 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
39K |
RFHT 2-50 |
RW35 |
FRP 2-50 |
PPR60 |
60 |
123.00 [4.842] |
24.00 [0.945] |
14.50 [0.571] |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
39K |
|||
PPR75 |
75 |
100.00 [3.937] |
33.00 [1.299] |
18.003 [0.709]3 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
39K |
RW36 |
||
PPR100 |
100 |
155.001 [6.102]1 |
33.001 [1.299]1 |
19.102 [0.752]2 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
91K |
RFHT 2-100 |
RW37 |
FRP 2-100 |
PPR100A |
100 |
165.00 [6.496] |
33.00 [1.299] |
19.50 [0.768] |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
91K |
|||
PPR150 |
150 |
205.001 [8.071]1 |
33.001 [1.299]1 |
19.102 [0.752]2 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
100K |
RFHT2- 140 |
RW38 |
FRP 2-140 |
PPR200 |
200 |
269.001 [10.59]1 |
33.001 [1.299]1 |
19.102 [0.752]2 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
100K |
RFHT 2-180 |
FRP 2-180 |
|
PPR300 |
300 |
310.001 [12.20]1 |
33.001 [1.299]1 |
19.102 [0.752]2 |
8.00 [0.315] |
15.00 [0.591] |
1.20 [0.047] |
4.50 [0.177] |
0R1 |
100K |
RW39 |
||
PPR500 |
500 |
335.001 [13.19]1 |
58.001 [2.283]1 |
35.002 [1.378]2 |
12.70 [0.500] |
20.00 [0.787] |
2.50 [0.098] |
5.50 [0.217] |
0R1 |
100K |
|||
NOTES
: 1. Maximum dimension. 2. Minimum dimension. 3. Tolerance=2mm[0.079 in.] 4. Except where specified otherwise. 5. Fig 3A where t=0.55, fig3B for other thickness. |
Ordering Code | ||||||||||||
PEC |
Ohmic |
Tolerance |
Packing |
Release |
Standard / Non-Std. Termination |
TCR |
||||||
PPR25 |
0.1 Ohm a 0R1 / R10 |
1% a F |
Bulk a B |
Commercial a X |
Standard a S |
Standard a S |
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1 Ohm a 1R0 |
2% a G |
JSS a J |
Others a M |
Others a M |
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1 KOhm a 1K0 |
5% a J |
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10.7 KOhm a 10K7 |
10% a K |
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A Sample Part No.: PPR5 47R JBXSS |
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