| Specifications |
| Absolute Resistance Tolerance: 1% |
| Voltage Ratio Tolerance: 0.1% ~ 1.0% |
Temperature Coefficient:
70ppm/°C typ., Custom 25ppm/°C 50ppm/°C referenced to 25°C, from -25°C to +70°C, Other TCR on request. |
Overload/Voltage: 1.5 x rated power for 5 sec:
∆R 0.25% (do not exceed 1.5 x V max) |
| Thermal Shock: Mil-Std-202, Method-107, Cond. C, ∆R, 0.25% max. |
| Load Life: 1,000 hours at rated power ∆R 0.50% |
| Moisture Resistance: Mil-Std-202, Method-106, ∆R, 0.5% |
| Insulation Resistance: 10,000 Megohms Min. |
| Terminations: Tinned Plated or Nickel Plated Bronze Cap, Silver Metalized Terminals or Tinned Plated Steel Lugs |
| Lead Material: Tinned Plated Cu. |
| Encapsulation: Epoxy Conformal coat or Glass coat |
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| Dimensions (mm) |
Model
No. |
L
±3 |
B
±2 |
d
±2 |
D
±1 |
E
±2 |
F
±1 |
G
|
| PT40 |
158 |
16 |
15 |
12 |
12.7 |
5 |
M4 |
| PT80 |
308 |
32 |
32 |
18 |
40 |
7 |
M6 |
| Two Matched resistors with end caps in one package R1 + R2 (tapped) |
| Models |
| Model No. |
Wattage
@ 50°C |
Max. Operating
Voltage [kV] |
Resistance
[ohm]
R1 + R2 |
Voltage
Ratio |
| PT40 |
10 |
40 |
10M~10G |
1:100~1:20000 |
| PT80 |
50 |
80 |
10M~10G |
1:100~1:20000 |
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| Derating Curve |
 |
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