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ACASA1003S1003P1AT

Vishay Intertech · Resistor Networks, Arrays · 0603x4

ACASA1003S1003P1AT from Vishay Intertech, in a 0603x4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 R1 terminal passive Pin 1 is the marked pin on types with different resistor values, and each terminal is rated for the 100 V operating voltage and 100 V insulation voltage between integrated resistors.
2 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
3 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
4 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
5 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
6 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
7 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.
8 Resistor terminal passive Terminal of one of the four isolated 0603 resistor elements, rated at 0.125 W per element at P70 and 100 V insulation between integrated resistors.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package 0603x4
Category Resistors
Pins 8

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Resistance 100 kΩ nominal, catalog attribute (LCSC C1731595) catalog
Tolerance -0.1 0.1 % catalog attribute (LCSC C1731595) catalog
Rated power 125 mW catalog attribute (LCSC C1731595) catalog
Temperature coefficient TCR -25 25 ppm/°C catalog description (LCSC C1731595) catalog

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin matte tin plating provides compatibility with lead (Pb)-free and lead-containing soldering processes. The permitted 4

CAD (KiCad official)

  • Symbol: ACASA1003S1003P1AT
  • Footprint: Resistor_SMD:R_Array_Convex_4x0603
  • 3D model: 0603x4 (KiCad packages3D, STEP)
  • 3D model files: acasa1003s1003p1at-etched.step / acasa1003s1003p1at-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); acasa1003s1003p1at.step / acasa1003s1003p1at.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Vishay Intertech datasheet (9 pp, sha256 b98d819bbf63b440, retrieved 2026-10-20, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF