[elecena] SMCJ30CA - zmiany ceny Diody ochronne ESD / diody TVS; LITTELFUSE; SMCJ30CA; 48.4 V; 31 A; 30 V; 33.3 V - 36.8 V SMCJ30CA - 1.50 PLN https://elecena.pl/product/30382329/smcj30ca 2026-06-07 SMCJ30CA - 1.58 PLN https://elecena.pl/product/30382329/smcj30ca 2026-07-25