28 of 81 tolerance and TCR pairs in 234,793 Walsin chip resistor rows sit in one series; 5 only in Automotive-named series. Free cross reference.
BOM check for South Korea: the letter O is in 16 of 359,135 Walsin part numbers and I in 1,992. A cleaner swapping them breaks 1,995. Free tool.
Walsin’s 5-second overload test is a voltage rule: 22,526 of 33,192 WR and MR rows see 6.25x rated power, 6,933 see less. Free cross reference.
Walsin’s WR and MR sheets draw one derating curve: full power to 70 °C, zero at 155 °C. We compared them pixel by pixel. Free cross reference.
11 of 12 Walsin MLCC approval sheets show the reflow profile only as a picture; 9 share one soldering page word for word. Free cross reference.
Walsin’s General Purpose sheet prints five Class II test voltages, 1 V to 0.1 V. 163 of 3,672 export rows have none. Free cross reference.
12 Walsin MLCC sheets print four operating ranges. 107 of 21,283 export rows sit in a 150 C column; 641 stop at 85 C. Free cross reference.
Hong Kong stock reaches Walsin’s capacitance ceiling in 7 of 24 dielectric and size cells, none above 0805. Dated 23 September 2026. Free cross reference.
Of 714 MLCC lines in Hong Kong stock on 23 September 2026, 531 clear 1.00 mm on nominal thickness and 504 on maximum. Free cross reference.
Joined to Walsin’s MLCC export, 45 of 762 Hong Kong stocked codes carry a customized flag, 44 beside an unflagged twin. Free cross reference.
