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High Voltage Ceramic Slab Resistors
500 Series Non-Inductive Bulk Ceramic Slab Resistors provide high power and energy dissipation in a compact size. The 500 Series design enables the designer to minimize resistor package size and cost while providing unequaled performance and reliability. The slim, compact resistors offer a number of termination options allowing easy configuration for specific requirements. Ohmite 500 Series non-inductive bulk ceramic slab resistors provide excellent performance where high peak power or high-energy pulses must be handled in a small size. The advantage of the bulk construction is that it produces an inherently non-inductive resistor; and it allows energy and power to be uniformly distributed through the entire ceramic resistor body – there is no film or wire to fail. We offer a full line of rugged, reliable ceramic resistors – including custom designs. Standard terminal mounting tabs are tin plated steel which are soldered to the resistor body. Consult factory for other materials.
Features:
- 15 watts per inch of length power dissipation (type SP)
- Excellent pulse/overload capability
- Slim profile for excellent volumetric power efficiency
Type 500AS
Type | Length (mm) | Resistance range (Ohm) | Average power at 40°C Amb. (W) | Peak energy at 40°C Amb. (J) | Peak voltage (V) |
502AS | 51 | 5-1200 | 12 | 1500 | 8500 |
503AS | 76 | 9-2200 | 18 | 2700 | 16000 |
504AS | 102 | 13-3200 | 24 | 4000 | 23000 |
505AS | 127 | 17-4200 | 30 | 5200 | 30000 |
506AS | 152 | 21-5200 | 36 | 6400 | 36000 |
507AS | 178 | 25-6200 | 42 | 7700 | 43000 |
508AS | 203 | 29-7200 | 48 | 8900 | 50000 |
509AS | 229 | 33-8200 | 54 | 10100 | 57000 |
510AS | 254 | 37-9200 | 60 | 11400 | 65000 |
Type 500BA
Type | Length (mm) | Resistance range (Ohm) | Average power at 40°C Amb. (W) | Peak energy at 40°C Amb. (J) | Peak voltage (V) |
502BA | 51 | 1200-110000 | 10 | 700 | 3000 |
503BA | 76 | 2200-210000 | 14 | 1200 | 5400 |
504BA | 102 | 3200-300000 | 20 | 1800 | 8000 |
506BA | 152 | 5200-490000 | 30 | 2900 | 13000 |
508BA | 203 | 7200-680000 | 38 | 4100 | 18000 |
510BA | 254 | 9200-870000 | 48 | 5200 | 22000 |
Type 500SP
Type | Length (mm) | Resistance range (Ohm) | Average power at 40°C Amb. (W) | Peak energy at 40°C Amb. (J) | Peak voltage (V) |
502SP | 51 | 0.2-110 | 30 | 150 | 900 |
503SP | 76 | 0.3-190 | 45 | 290 | 1900 |
504SP | 102 | 0.4-280 | 60 | 480 | 2800 |
506SP | 152 | 0.8-450 | 90 | 800 | 4700 |
508SP | 203 | 1.0-630 | 120 | 1100 | 6700 |
510SP | 254 | 1.3-800 | 150 | 1400 | 8500 |
Type AS Applications
| Type BA Applications
| Type SP Applications
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