Caddock TK733 Series

  • Caddock

Product Features

  • Precision radial leaded film through-hole resistor
  • Caddock’s non-inductive performance
  • Maximum working voltage of 300V
  • 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
  • Operating temperature range from -40°C up to +150°C

Applications

  • Rhopoint Energy

Description

The TK733 series, low TCR precision radial-lead film resistors from Caddock have a resistance range between 1.51MΩ and 10MΩ 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 TK733 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 1.51MΩ and 10MΩ
  • 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)
  • Operating temperature -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 300V 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 TK733 model:

Caddock TK733 series Specifications



Specifications

Weight 0.00000 kg
Dimensions 7.37 × 2.41 × 7.37 mm
Minimum Resistance

Maximum Resistance

Temperature Coefficient

,

Additional Features

Tolerance

, ,

RoHS Compliant Product – Caddock below 219°C

This product is available compliant to the RoHS EU directive 2011/65/EU, but, requires extra care during “Lead(Pb)-Free” wave soldering. The temperature of the resistor terminal adjacent to the resistor body must be maintained below 219°C during soldering.

Caddock TK Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Caddock TK radial leaded film resistor series datasheet
Designing with Caddock TO-style heat sink mountable power film resistors application note (AEN-0101)
Understanding the power rating of Caddock MP9100 resistors application note (AEN-0102)
Application of the type CHR high resistance precision chip resistor products application note (AEN-0103)
Terminal finish and soldering process information for Caddock resistor products application note (AEN-0104)
Caddock resistor products and the RoHS directive application note (AEN-0105)
Customer applications that are outside the scope of the RoHS directive application note (AEN-0106)
Caddock REACH compliance statement application note (AEN-0107)
Recommended solder reflow profile for Caddock surface-mount resistors application note (AEN-0108)

Caddock TK733 Series

Quantity
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