SRT CRA 1210

Product Features

  • Trimmable thick film chip resistor
  • Resistance range from 1Ω to 10MΩ
  • Tolerances from ±5% to ±30%
  • TCR from ±50 ppm/°C to ±250 ppm/°C
  • Power rating of 0.35W (at +70°C)
  • Temperature range from -55°C up to +155°C
  • Exempt

The CRA 1210 trimmable chip resistor series from SRT Resistor Technology offers a resistance range from 1Ω up to 10MΩ, power rating of 0.35W and voltage rating of 200V trimmed or 600V untrimmed (trimming ratios 3/single cut), all in a small 1210 surface mount package. By utilising SRT’s thick film resistor technology, they are able to offer low tolerances down to ±5.0% and TCR as low as ±50 ppm/°C (between 10Ω and 10MΩ). The CRA 1210 resistor series is suitable for laser and air-abrasive trimming, and offers Nickel-barrier/matte-tinned, glass passivated contact areas suitable for soldering. These resistors contain no organics, making them suitable for high vacuum applications.

  • Trimmable thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 1210 package
  • Power rating of 0.35W at +70°C
  • Voltage rating of 200V trimmed or 600V untrimmed (trimming ratios 3/single cut)
  • Tolerances as low as ±5.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Temperature range from -55°C up to +155°C
  • Suitable for laser and air-abrasive trimming
  • High trimming ratios by special geometries
  • Nickel-barrier/matte-tinned, glass passivated contact areas for soldering
  • No organics

 

Non-symmetric tolerances are also available (e.g. -0/+20%), please contact us for more information.

 

The below table gives full specifications for each resistor model available including the CRA 1210 series:

SRT CRA Specifications
1) Detailed information on request
2) TC50: Temperature range +25°C…+85°C; TK50 not in the resistance range<100R
3)Continuous operating voltage U=√(P*R) 

 

Specifications

Weight 0.00000 kg
Dimensions 0.40 x 2.50 x 3.20mm
Maximum Resistance

10MΩ

Minimum Resistance

Package / Size

,

Power Rating

Product Type

, ,

Resistance Value

,

Series / Model

Temperature Coefficient

, ,

Temperature Range (°C)

-55 to +155°C

Termination / Connection

Nickel-Barrier / Matte-Tinned

Tolerance

, , ,

Product Variations

SKUResistance ValueTemperature CoefficientTolerance 
SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±100 ppm/°C±10%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±50 ppm/°C±10%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±100 ppm/°C±20%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±50 ppm/°C±20%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±100 ppm/°C±30%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±50 ppm/°C±30%

Request Quote

SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±100 ppm/°C±5%

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SRT CRA 1210 SeriesCustom (10Ω - 10MΩ)±50 ppm/°C±5%

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SRT CRA 1210 SeriesCustom (1Ω - 10Ω)±250 ppm/°C±10%

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SRT CRA 1210 SeriesCustom (1Ω - 10Ω)±250 ppm/°C±20%

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SRT CRA 1210 SeriesCustom (1Ω - 10Ω)±250 ppm/°C±30%

Request Quote

CRA Series Products

 Product nameProduct TypeProduct TypeProduct TypeProduct TypeProduct TypeProduct TypeProduct TypeAdd to enquiry
SRT CRA 0603Trimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry
SRT CRA 0805Trimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry
SRT CRA 1206Trimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry
SRT CRA 1210Trimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry
SRT CRA 1216Trimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry
SRT CRA 1216HTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorTrimmable, Thick Film, ResistorAdd to Enquiry

Resources

Product Datasheet

  • SRT Resistor Technology

SRT CRA 1210