Precision Low TC, Radial-Lead Film Resistors

Caddock TK729 Series

  • Precision radial leaded film through-hole resistor
  • Caddock’s non-inductive performance
  • Maximum working voltage of 200V
  • Compact rectangular package with standard lead spacing
  • Constructed with Caddock’s Tetrinox® resistance films
  • Long-term absolute stability typically better than ±0.05% per 2,000 hours
  • Temperature range from -40°C up to +150°C
  • Caddock
  • Exempt

Specifications

Weight 0.00000 kg
Dimensions 6.22 x 2.41 x 6.22mm
Maximum Resistance

1.5MΩ

Minimum Resistance

501kΩ

Mounting / Size

Series / Model

Temperature Coefficient

,

Tolerance

, ,

Precision Low TC, Radial-Lead Film Resistors

Caddock TK729 Series

  • Precision radial leaded film through-hole resistor
  • Caddock’s non-inductive performance
  • Maximum working voltage of 200V
  • Compact rectangular package with standard lead spacing
  • Constructed with Caddock’s Tetrinox® resistance films
  • Long-term absolute stability typically better than ±0.05% per 2,000 hours
  • Temperature range from -40°C up to +150°C
  • Caddock
  • Exempt

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Caddock TK229 Series
Caddock TK233 Series
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Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

Related Caddock TK729 Series Components

The TK729 series, low TCR precision radial-lead film resistors from Caddock have a resistance range between 501KΩ and 2MΩ the low TCR of ±10 ppm/°C comes as standard between -40°C and +125°C (±20 ppm/°C is avaiailable on special order) and with a tolerance of ±0.1% as standard (with options for ±1.0% and ±0.05% on special order). The TK729 series uses Caddock’s Tetrinox® resistance system to solve the reliability problems related to other low TC precision resistor technologies, the robust construction provides reliable operation even in harsh temperature cycling and/or power cycling environments.

  • Precision radial lead film through-hole resistor
  • Resistance values available between 501KΩ and 2MΩ
  • TCR of ±10 ppm/°C as standard between -40°C and +125°C (±20 ppm/°C is also available on special order)
  • Tolerance of ±0.1% as standard (with options for ±1.0% and ±0.05% on special order)
  • Temperature range -40°C to +150°C
  • Long-term absolute stability typically better than ±0.05% per 2,000 hours
  • Caddock’s non-inductive performance
  • Maximum working voltage of 200V at +85°C
  • Utilises Caddock’s Tetrinox® resistance technology
  • Compact rectangular package with standard lead spacing

The below table gives the specifications available for the TK resistor series including the TK729 model:

Caddock TK729 series Specifications

Precision Low TC, Radial-Lead Film Resistors

Caddock TK729 Series