High Value Radial Leaded Resistors

The GST 2512 high ohmic, non-magnetic, radial leaded resistor series from SRT Resistor Technology offers a wide resistance range from 1MΩ up to 1TΩ, power rating of 1W and voltage rating of 1200V trimmed or 2500V untrimmed (tolerances ≥5%), all in a small 2512 radial leaded package. By utilising SRT’s thick film resistor technology, these resistors are able to offer tolerances down to ±0.5% (between 1MΩ and 100MΩ) as well as a TCR of down to ±25 ppm/°C (between 1MΩ and 500MΩ) and a VCR as low as ±10 ppm/V (between 1MΩ and 100MΩ). The GST 2512 resistor series also features variable lead spacing and lacquer coating for climatic protection.

• Radial leaded surface-mount thick film chip resistor
• Available in any resistance between 1MΩ and 1TΩ
• 2512 package
• Power rating of 1W at +70°C
• Voltage rating of 1200V trimmed or 2500V untrimmed (tolerances ≥5%)
• Tolerances as low as ±0.5% over the resistance range of 1MΩ up to 100MΩ
• TCR as low as ±25 ppm/°C over the resistance range of 1MΩ to 500MΩ
• VCR as low as ±10 ppm/V over the resistance range of 1MΩ up to 100MΩ
• Temperature range from -55°C up to +125°C
• Non-magnetic
• Variable lead spacing
• Climatic protection by lacquer coating

Lower tolerance, TCR and VCR options and other dimensions are available upon request. Please contact us for further information and availability.

The below table gives full specifications for each resistor model available including the GST 2512 series:

¹⁾ TCR: in ppm/K; Temperature range +25°C…+125; TCR25/50 and values above 1G: Temp. range +25°C…80°C
²⁾ VCR: typical values