Lot of 25 IRC CGH-1/2 330kΩ ±5% high-voltage thick-film resistors.

These are new old stock / surplus axial resistors from long-term storage. The components are marked “IRC / CGH-1/2 / 330K 5%” as shown in the photos.

Features & Specifications:

- Quantity included: 25 resistors

- Manufacturer: IRC – International Resistive Company

- Series: CGH

- Part / body marking: CGH-1/2

- Resistance: 330kΩ

- Resistance value: 330,000Ω

- Tolerance: ±5%

- Power rating: 1/2W

- Technology: Precision high-voltage thick film

- Rated continuous working voltage: 1,500V

- Mounting style: Through-hole

- Termination style: Axial leads

- Number of leads: 2

- Body style: Epoxy-coated axial resistor

- Condition: New old stock / surplus

- Testing status: Untested by SAIA Place

CGH Series Characteristics:

- Designed for high-voltage applications

- Thick-film resistive element

- High resistance capability

- Tolerance options in the CGH family include ±0.5%, ±1%, ±2%, and ±5%

- Typical temperature coefficient options for the series: 50 or 100 ppm/°C

- Voltage coefficient for the series: approximately 0 to -5 ppm/V

Common Applications:

- High-voltage power supplies

- Voltage divider networks

- Measurement and instrumentation circuits

- CRT and legacy high-voltage electronics

- Industrial control equipment

- Test equipment

- Vintage electronics restoration

- General high-voltage circuit repair

Important:

The 1,500V rating is the published continuous working-voltage rating for the CGH-1/2 series. Actual usable voltage in a circuit can also be limited by power dissipation, spacing, environmental conditions and application design.

These are vintage NOS surplus components and have not been individually tested by SAIA Place.

Please verify resistance, tolerance, wattage, voltage requirements, physical dimensions and lead spacing before installation.

The storage bag is marked “5905-219038404”; this marking is reproduced only as an inventory/reference number and has not been independently verified as an NSN.

No original certificates or traceability documentation are included unless specifically shown in the listing photos.

Combined shipping is available with other SAIA Place items.