TDK Corporation (TSE:6762) yashyize ahagaragara urukurikirane rwa B41699 na B41799 rwa capacitors za electrolytic za aluminiyumu zikomeye zifite imiterere y’inyenyeri zikoresha axial-lead na soldering, zakozwe kugira ngo zihangane n’ubushyuhe bugera kuri +140 °C. Zagenewe gukoreshwa mu modoka zisaba imbaraga nyinshi, zitanga igisubizo cy’amashanyarazi menshi n’amashanyarazi menshi mu buryo bwo kuzigama umwanya. Ibi bituma abashushanya bashobora kugabanya umubare wa capacitors zisabwa muri modules za powertrain, nka electrical power steering (EPS), control fan, na transmission system.
Capacitors nshya zirahari ku muvuduko wa 25 V na 35 V, zifite agaciro ka kuva kuri 1800 µF kugeza kuri 13.000 µF. Zitanga umuvuduko wa ripple ungana na 34.6 A (IAC, max) kuri 10 kHz na +125 °C ubushyuhe, zishyigikiwe na ESR nkeya, ubuzima bw'igihe kirenga amasaha 4000 (kuri +125 °C, voltage ifite ingano, na ripple current ifite ingano), hamwe no kudahungabana kugeza kuri 60 g (ni ngombwa). Uku gukomera ni ingirakamaro cyane cyane muri platform za xEV zikora muri net ya 12-V, aho umuvuduko w'ubushyuhe, guhindagurika kwa mekanike, no guhuza neza ari ibintu by'ingenzi mu miterere.
Verisiyo ifite umurongo ugororotse (B41699) na verisiyo y'inyenyeri ikoreshwa mu gusoda (B41799) bitanga uburyo bworoshye bwo gushyiraho ibintu mu buryo butambitse, buhagaze, cyangwa busbar. Ingano ziratandukanye kuva kuri 16 x 25 mm na 21 x 49 mm (D x H). Imiterere yazo ishingiye kuri SIKOREL ituma zishobora kubika kugeza ku myaka 15 kuri +35 °C, mu gihe zigenzura ko RoHS ihuye kandi ikubahiriza amahame ya AEC-Q200. Mu kugera ku bushobozi bwo hejuru mu gice gito cy'imikorere, izi capacitor ziha imbaraga injeniyeri zo koroshya imiterere yazo nta kibazo.
Porogaramu z'ingenzi
Ibikoresho by'ikoranabuhanga by'imodoka
Ibintu by'ingenzi n'inyungu
♦ Igishushanyo mbonera gito cyane
♦ Ubushobozi bwo gukoresha umuvuduko mwinshi w'amazi
♦ Igihe cy'ingirakamaro: amasaha 4000 kugeza kuri +125 °C
♦ Guhagarara kw'ingufu kugeza kuri 60 g birahari iyo ubisabye
♦ ESR iri hasi ku gipimo cyo hejuru
♦ Igishushanyo cya SIKOREL – ububiko kugeza ku myaka 15 ku bushyuhe bugera kuri +35 °C
♦ Gukurikiza AEC-Q200
♦ Bijyanye na RoHS
Igihe cyo kohereza: 15 Nzeri 2025