SRT CBW 1206 Series

SRT CBW 1206 Series

The CBW 1206 non-magnetic bondable chip resistor series from SRT Resistor Technology offers a wide resistance range from 10Ω up to 1TΩ, power rating of 0.25W and working voltage rating of 400V, all in a small 1206 package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±5.0% (between 10Ω and 100GΩ) as well as a TCR as low as ±50 ppm/°C (between 10Ω and 100MΩ). The CBW 1206 resistor series has the bottom side completely insulated and features AgPd termination for flip chip assembly (face-down, for conductive epoxy assembly) or gold termination for wire bonding (US/TC face up) as well as flip chip (face-down, for conductive epoxy assembly).

  • Flip chip, bondable thick film chip resistor
  • Available in any resistance between 10Ω and 1TΩ
  • 1206 package
  • Power rating of 0.25W at +70°C
  • Working voltage rating 400V
  • Tolerances as low as ±5.0% over the resistance range of 10Ω up to 100GΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 100MΩ
  • Operating temperature from -55°C up to +155°C
  • Non-magnetic
  • AgPd termination for flip chip assembly (face-down, for conductive epoxy assembly)
  • Gold termination for wire bonding (US/TS, face up) as well as flip chip (face-down, for conductive epoxy assembly)
  • No wrap-around
  • Bottom side completely insulated

Orientation in tape (face-up for wire bonding, face-down for flip chip assembly) is to be specified with order. If not specified, face-up is supplied as standard.

The CBW non-magnetic resistor series is also available with an extended high temperature range version (up to +200°C). Please see the separate CBW-HT product pages for further information.

Other sizes and custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

The below table gives full specifications for each resistor model available including the CBW 1206 series:

SRT CBW Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value) or value >100G: +25°C...+85°C
2) VCR: typical values, all negative, not available for all TCR values
3) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)

Specifications
Additional Features
  • Bondable thick film chip resistor
  • 1206 package size
  • Working voltage rating of 400V
  • Choice of termination:
    - AgPd termination for flip chip assembly (face-down, for conductive epoxy assembly)
    - Gold termination for wire bonding (US/TC, face-up) as well as flip chip (face-down, for conductive epoxy assembly)
  • Bottom side completely insulated
  • Non-magnetic
  • No wrap-around
  • Working temperature range of -55°C to +155°C
Maximum Power Rating
  • 0.25W (at +70°C)
Maximum Resistance
  • 1TΩ
Minimum Resistance
  • 10Ω
TCR10Ω up to 100MΩ
  • ±50 ppm/°C
  • ±100 ppm/°C
100MΩ up to 1GΩ
  • ±100 ppm/°C
  • ±250 ppm/°C
1GΩ up to 10GΩ
  • ±250 ppm/°C
  • ±500 ppm/°C
10GΩ up to 100GΩ
  • ±500 ppm/°C
  • ±1000 ppm/°C
100GΩ up to 1TΩ
  • ±2000 ppm/°C
Tolerance10Ω up to 100GΩ
  • ±5.0%
  • ±10.0%
  • ±20.0%
100GΩ up to 1TΩ
  • ±10.0%
  • ±20.0%
  • ±30.0%

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
PDF DocumentSRT CBW non-magnetic bondable SMD chip resistor datasheet

 

 

 

This product is available compliant to the RoHS EU directive 2011/65/EU, however, the following exemptions according to the RoHS annex are applicable:

  • No. 7(a) - 'Lead in high melting temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead)' used in leaded resistors
  • No. 7(c)-I - 'Electrical and electronic components containing lead in glass or ceramic...or in a glass or ceramic matrix compound' used in chip resistors and leaded thick film resistors
    • Views: 352
    • Product Code: SRT CBW 1206 Series
    • SKU: SRT CBW 1206 Series
    • Availability: In Stock
    0 Product(s) Sold
    • £0.00
    • Ex Tax: £0.00

    Available Options

    Tags: CBW-1206, CBW1206, CBW 1206