Encapsulated Precision Resistors

Listing ID #4123395

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

INTRON precision resistor are made by vacuum depositing a controlled film of NiCr on high purity alumina substrate. The resistors are formed using high resolution photolithography. The values are....

View More Details

Send Enquiry

Product Details

INTRON precision resistor are made by vacuum depositing a controlled film of NiCr on high purity alumina substrate. The resistors are formed using high resolution photolithography. The values are micro trimmed to the exact value with a tolerance of 0.05%. The TCR and tolerance is obtained by process capability and does not rely on a selection process. These resistors are encapsulated using epoxy making them more robust. Precision Resistor sets matched to precise tolerance and TCR can be given.

Features :

• Resistive Material : NiCr

• Substrate Material : Alumina

• Body : Epoxy Encapsulated

• Terminals : Tinned Copper wire

• Resistance Range : 10Ω to 1MΩ any odd value possible.

• High Precision : ±0.05%, ±0.1%, ±0.2%, ±0.5%, ±1%

• Low TCR : ±10, ±15, ±25 ppm/°C (tested between 25 , 75 & 125°C) ±5ppm/°C for values 100Ω to 100KΩ

Applications :

• Precision weighing scales

• Temperature and Chart recorder

• Calibration equipment

• Testing and measuring equipment

• High Precision amplifiers

• High end Audio equipment

Company Details

INTRON is synonymous with precision and stability in the Indian Electronics Industry for the last 40 years. It was set up by Dr.Wasudeo Jirafe, a pioneer in the field of microelectronics with a dream of bringing high precision metal foil resistor products to the Indian industry. We are on our way to fulfilling this vision by bringing the ultra high precision foil resistor to India.
Intron manufactures precision low tolerance and tight TCR radial resistors and thin film resistor networks in India with In-house design facility, for custom designed resistor networks including hybrid networks. The radial resistors manufactured by INTRON have an inbuilt precision and the low tolerance (0.05%) and TCR (5ppm/°C) is obtained by process capability and does not rely on a selection process.
Intron is now in a position to manufacture ultra precision foil resistor in SMD as well as through hole with tolerance down to 0.005%; which provide extremely low temperature coefficient of resistance (TCR) of 0.05ppm/°C; exceptional long-term stability to ± 0.0025% and electrostatic discharge (ESD) protection to at least 25 kV.
Intron will also be distributing the complete range of Vishay Foil Resistors portfolio which comprises products in a variety of resistor configurations and package types to meet the needs of a wide range of applications such as medical electronics, semiconductor equipment, precision measuring instruments, aerospace, and military applications.
Intron will make available any odd value resistor and in any small quantity for prototype development and will provide expert applications assistance to design engineers to help them improve the performance of their end products.