product guide | |||
CE & CH CHARACTERISTICS: | ||
Resistance tolerance: 5, 10 & 20% | Load life stability (500h): ±7% max. | |
Working temperature: 230 °C | Bulk density: 2.65 | |
Temperature coefficient:-0.15%/ °C max. | Specific heat: 0.15~0.3cal/g °C | |
Voltage coefficient: -5%kV/cm max. For specific resistance of 3000 cm or lower, refer to below |
Short time overload: ±2% max. (10 times of rated power for 5 sec) |
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Withstand voltage:5kV/cm max. (1.2x50usec) | Short time allowable injection energy: 90J/cc max. | |
Max. operating temperature: -55°C to +250 °C | ||
Refer to USAGE PAGE for optimum performance of this resistor. |
AS STANDARD SPECIFICATIONS | ||||||||
Type No. | 40°C Rated Power (W) |
Dimensions (mm) | Max Allowable Impluse Voltage (kV) 1.2X50µsec |
Resistance Value Range () |
Allowable Injection Energy (joule) |
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dia. D | dia. d | L | L1 | |||||
CE2 | 2 | 4.5±1.0 | - | 20±1.0 | 38±2 | 3.5 | 10~56k | 14 |
CE3 | 3 | 8.5±1.0 | - | 25±1.0 | 38±2 | 4.5 | 10~18k | 80 |
CE5 | 5 | 8.5±1.0 | - | 40±1.0 | 38±2 | 9 | 10~33k | 140 |
CE10 | 10 | 14±0.5 | 8 | 60±0.8 | 10±2 | 20 | 18~22k | 370 |
CE20 | 20 | 14±0.5 | 8 | 80±1.0 | 10±2 | 30 | 27~27k | 560 |
CE30 | 30 | 20±0.75 | 14 | 100±1.0 | 13±2 | 35 | 22~22k | 1060 |
CE50 | 50 | 20±0.75 | 14 | 200±1.2 | 15±2 | 70 | 47~56k | 2450 |
CE80 | 80 | 25±1.0 | 18 | 250±1.5 | 22±2 | 80 | 47~47k | 4360 |
CE100 | 100 | 25±1.0 | 18 | 300±1.5 | 22±2 | 100 | 56~100k | 5340 |
CE150 | 150 | 40±1.25 | 28 | 300±1.5 | 22±2 | 100 | 27~27k | 14760 |
CE270 | 270 | 50±1.5 | 38 | 450±2.0 | 25±3 | 160 | 22~22k | 29850 |
CE2 thru CE5 will be supplied with lead wires. CE10 thru CE270 will be supplied with caps or terminals. CH20 thru CH100 supplied with caps only. |
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If the resistor is to be used in oil, please advise when placing an order. The resistor will be supplied with oil-resisting coating durable at operating temperature of 85 °C maximum. |
(Standard Resistance) |
While the resistance values available currently are as shown above, those frequently ordered are now standardized. The resistors with the standard resistance values will be supplied with a shorter delivery. |
CH STANDARD SPECIFICATIONS (High Withstand Resistance Type) | ||||||||
Type No. | 40°C Rated Power (W) |
Dimensions (mm) | Max Allowable Impluse Voltage (kV) 1.2X50usec |
Resistance Value Range () |
Allowable Injection Energy (joule) |
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dia. D | dia. D0 | L | L1 | |||||
CH20 | 20 | 12±0.1 | 10±0.5 | 200±2 | 19±0.1 | 85 | 10~100k | 1.3k |
CH40 | 40 | 12±0.1 | 10±0.5 | 300±2 | 19±0.1 | 100 | 20~170k | 2.0k |
CH60 | 60 | 16±0.1 | 14±0.5 | 400±2 | 19±0.1 | 150 | 10~120k | 5.5k |
CH80 | 80 | 16±0.1 | 14±0.5 | 500±3 | 19±0.1 | 185 | 15~150k | 7.0k |
CH100 | 100 | 16±0.1 | 14±0.5 | 600±3 | 19±0.1 | 225 | 20~180k | 8.5k |
If the resistor is to be used in oil, please advise when placing an order. The resistor will be supplied with oil-resisting coating durable at operating temperature of 85 °C maximum. |
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