PAT Series Thin Film Chip Resistors

Vishay's PAT series meets automotive industry requirements for temperature and humidity

Image of Vishay/Thin Film's PAT Series Thin Film Chip ResistorsVishay/Thin Film's PAT series of AEC-Q200-qualified precision automotive thin film chip resistors have an ESD rating of 2 kV. Designed to meet automotive industry requirements for temperature and humidity while offering consistent repeatability and stable performance, the devices feature a low standard TCR of ±25 ppm/°C and laser-trimmed tolerances down to ±0.1%.

Featuring a tantalum nitride resistor film on a high-purity alumina substrate, PAT resistors offer stable film and performance characteristics. The devices are optimized for hybrid/electronic controls, energy management, measurement, sensor scales, and stable fixed resistor applications in automotive electronics.

These resistors have wraparound terminations and are offered from Digi-Key in three case sizes: 0603, 0805, and 1206. The PAT series is offered with resistance ratings from 10 Ω to 604 kΩ with non-standard values available. The resistors feature very low noise of <-30dB, low voltage coefficients of <0.1 ppm/V, and load-life stability of <0.05% at 2000 hours at +70°C. Power ratings for the series range from 150 mW to 400 mW, and voltage ratings are from 75 V to 200 V over an operating temperature range of -55°C to +150°C.

The PAT devices are resistant to moisture at +85°C, 85% relative humidity, and 10% rated power per MIL-STD-202, method 202. Available with lead (Pb)-free or lead terminations, the resistors are compliant with RoHS directive 2002/95/EC. The devices undergo a 100% visual inspection per MIL-PRF-55342.

Features Applications
  • Moisture-resistant tantalum nitride resistor film on high-purity alumina substrate
  • Stable film and performance characteristics: <0.05% at 2000 hours at 70°C
  • AEC-Q200 ESD-rated Class 1C (2 kV)
  • Resistance range: 10 Ω to 604 kΩ
  • TCR of ±25 ppm/ºC
  • Tolerances to ±0.1%
  • Power rating to 1 W
  • AEC-Q200 compliant
  • RoHS compliant
  • Automotive equipment
  • Telecommunications
  • Industrial equipment
  • Test and measurement equipment

PAT Series Thin Film Chip Resistors

ImageManufacturer Part NumberDescriptionResistance (Ohms)Available Quantity
PAT0603E4000BST1 datasheet linkRES SMD 400 OHM 0.1% 0.15W 0603PAT0603E4000BST1RES SMD 400 OHM 0.1% 0.15W 06034005817 - Immediate
PAT0603E4000BST1 product page link
PAT1206E10R0BST1 datasheet linkRES SMD 10 OHM 0.1% 0.4W 1206PAT1206E10R0BST1RES SMD 10 OHM 0.1% 0.4W 12061033896 - Immediate
PAT1206E10R0BST1 product page link
PAT0805E25R0BST1 datasheet linkRES SMD 25 OHM 0.1% 1/5W 0805PAT0805E25R0BST1RES SMD 25 OHM 0.1% 1/5W 0805254242 - Immediate
PAT0805E25R0BST1 product page link
PAT0603E1152BST1 datasheet linkRES SMD 11.5KOHM 0.1% 0.15W 0603PAT0603E1152BST1RES SMD 11.5KOHM 0.1% 0.15W 060311.5k2209 - Immediate
PAT0603E1152BST1 product page link
PAT0603E1332BST1 datasheet linkRES SMD 13.3KOHM 0.1% 0.15W 0603PAT0603E1332BST1RES SMD 13.3KOHM 0.1% 0.15W 060313.3k1879 - Immediate
PAT0603E1332BST1 product page link
PAT0603E2002BST1 datasheet linkRES SMD 20K OHM 0.1% 0.15W 0603PAT0603E2002BST1RES SMD 20K OHM 0.1% 0.15W 060320k1227 - Immediate
PAT0603E2002BST1 product page link
PAT0603E4751BST1 datasheet linkRES SMD 4.75KOHM 0.1% 0.15W 0603PAT0603E4751BST1RES SMD 4.75KOHM 0.1% 0.15W 06034.75k1143 - Immediate
PAT0603E4751BST1 product page link
PAT0603E1001BST1 datasheet linkRES SMD 1K OHM 0.1% 0.15W 0603PAT0603E1001BST1RES SMD 1K OHM 0.1% 0.15W 06031k628 - Immediate
PAT0603E1001BST1 product page link
PAT0603E6652BST1 datasheet linkRES SMD 66.5KOHM 0.1% 0.15W 0603PAT0603E6652BST1RES SMD 66.5KOHM 0.1% 0.15W 060366.5k86 - Immediate
PAT0603E6652BST1 product page link
PAT0603E3012BST1 datasheet linkRES SMD 30.1KOHM 0.1% 0.15W 0603PAT0603E3012BST1RES SMD 30.1KOHM 0.1% 0.15W 060330.1k0PAT0603E3012BST1 product page link
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Published: 2013-10-07