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thin film current sensing chip resistors - tcs series

thin film current sensing chip resistors tcs series

thin film current sensing chip resistors tcs series

features

  • thin film process
  • tight tolerance down to ±0.5%
  • resistance values from 50mΩ to 1Ω
  • hight power rating up to 3w in 2512 size
  • extremely low tcr down to ± 50ppm/°c
  • high purity alumina substrate for high power dissipation
  • products with pb-free terminations meet rohs requirments

applications

  • disk driver
  • switching power supply
  • automotive engine control
  • power management applications
  • voltage regulation module (vrm)
  • portable devices (pda, cell phones)
  • over current protection in audio application
  • dc-dc converter, battery pack, charger, adaptor
dimensions (unit: mm)
type l w t d1 d2
tcs02 1.00±0.05 0.50±0.05 0.32±0.10 0.25±0.10 0.20±0.10
tcs03 1.60±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20
tcs05 2.00±0.15 1.25±0.15 0.55±0.10 0.30±0.20 0.40±0.25
tcs06 3.05±0.15 1.55±0.15 0.55±0.10 0.50±0.30 0.40±0.25
tcs10 5.00±0.20 2.45±0.15 0.60±0.15 0.60±0.30 0.50±0.25
tcs12 6.35±0.20 3.15±0.15 0.60±0.10 0.60±0.30 0.55±0.25

standard electrical specifications
type power rating
at 70°c
operating
temp. range
resistance
tolerance
resistance
range
tcr
tcs02
(0402)
1/16w -55 ~ +155°c ±0.5%
±1.0%
500mΩ~1000mΩ ±100ppm/°c
±50ppm/°c
tcs03
(0603)
1/10w ±0.5%
±1.0%
200mΩ~300mΩ
301mΩ~1000mΩ
±100ppm/°c
±50ppm/°c
tcs05
(0805)
1/8w
tcs06
(1206)
1/4w ±1.0% 50mΩ~100mΩ ±200ppm/°c
±100ppm/°c
±50ppm/°c
±0.5%
±1.0%
101mΩ~300mΩ
301mΩ~1000mΩ
tcs10
(2010)
3/4w ±0.5%
±1.0%
50mΩ~100mΩ
101mΩ~300mΩ
301mΩ~1000mΩ
±200ppm/°c
±100ppm/°c
±50ppm/°c
tcs12
(2512)
1w
  • tokenonline has the ability to manufacture following options based on customer's requirement.

high power rating electrical specifications
type power rating
at 70°c
operating
temp. range
resistance
tolerance
resistance
range
tcr
tcs12
(2512)
3w -55 ~ +155°c ±1.0% 100mΩ~1000mΩ ±100ppm/°c

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  • cs series - chip current sensing resistors
  • lrc series - current sensing resistor (smd)
  • lrb series - open air resistors / current sense
  • bwl series - power type low inductance resistors
  • tcs series - thin film current sensing chip resistors
  • lra series - low ohmic resistors / current sensing / open air