Thin Film Precision Resistors

Thin film precision resistors designed for applications where close accuracy and stability are essential

Image of TE Connectivity's Thin Film Precision ResistorsTE Connectivity AMP’s RN73 and CPF series are high stability precision chip resistors offering various power dissipations relating to chip size, TCR's down to 5 ppm/°C and resistance tolerances to 0.1%. The resistor is produced with three sputtered layers providing optimum performance. Values are restricted to the E96 and E24 value grids. Thin film precision resistors have accurate and uniform physical dimensions to facilitate placement.

Precision metal terminations are screen printed onto a ceramic base and fired. The resistive element is sputtered and fired, and then the passivation layer is added. The pre-scribed tile is broken into strips, the end plating is fired on, and the strips are then broken into individual components. Final termination is made by electroplating.

Features Applications
  • TC's of 15 ppm, 25 ppm, and 50 ppm
  • Tolerance down to 0.01%
  • Choice of packages
  • Stable high frequency performance
  • Temperature range: -55°C to +155°C
  • Communications
  • Instrumentation
  • Industrial controls
  • Medical

CPF Series

ImageManufacturer Part NumberDescriptionPart StatusAvailable Quantity
CPF0603B45K3E1 datasheet linkRES SMD 45.3KOHM 0.1% 1/16W 0603CPF0603B45K3E1RES SMD 45.3KOHM 0.1% 1/16W 0603Active0CPF0603B45K3E1 product page link

RN73 Series

ImageManufacturer Part NumberDescriptionPart StatusAvailable Quantity
RN73C1J10RBTD datasheet linkRES SMD 10 OHM 0.1% 1/16W 0603RN73C1J10RBTDRES SMD 10 OHM 0.1% 1/16W 0603Active0RN73C1J10RBTD product page link
RN73C2A28KBTD datasheet linkRES SMD 28K OHM 0.1% 1/10W 0805RN73C2A28KBTDRES SMD 28K OHM 0.1% 1/10W 0805Active0RN73C2A28KBTD product page link
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Published: 2012-01-06