Hydz φ14H4 Ijwi rito rya Piezo Ijwi
Ibiranga amashanyarazi
| Igice Oya ： HYR-1404L | ||
| 1 | Umuyoboro wa Resonance (KHz) | 4.0 kare |
| 2 | Umuvuduko mwinshi winjiza (Vp-p) | 30 |
| 3 | Ubushobozi kuri 120Hz (nF) | 12000 ± 30% kuri 100Hz / 1V |
| 4 | Ijwi risohoka kuri 10cm (dB) | Min.75 kuri 10cm, 5Vp-p, 4.8KHz |
| 5 | Ibikoreshwa muri iki gihe (mA) | ≤2 kuri 4.0KHz Square Umuhengeri 12Vp-p |
| 6 | Gukoresha Ubushyuhe (℃) | -20 ～ + 70 |
| 7 | Ubushyuhe bwo kubika (℃) | -30 ～ + 80 |
| 8 | Ibiro (g) | 0.7 |
| 9 | Ibikoresho by'amazu | Umukara PBT |
Ibipimo nibikoresho （igice: mm）
Ubworoherane ： ± 0.5mm Usibye Kugaragara
Menyesha (Gukemura)
1. Ibigize bishobora kwangirika niba guhangayikishwa nubukanishi burenze ibisobanuro byakoreshejwe.
2. Witondere kurinda uruzinduko rukora imbaraga zidasanzwe zatewe ningufu zikabije, kugwa, guhungabana cyangwa guhinduka kwubushyuhe.
3. Irinde gukurura cyane insinga ziyobora kuko insinga irashobora gucika cyangwa aho kugurisha biva.
Menyesha (Ububiko nuburyo bukoreshwa)
1. Imiterere yo kubika ibicuruzwa
Nyamuneka nyamuneka ubike ibicuruzwa mucyumba ubushyuhe / ubuhehere buhagaze kandi wirinde ahantu hari impinduka nini zubushyuhe.
Nyamuneka ubike ibicuruzwa mubihe bikurikira:
Ubushyuhe: -10 kugeza + 40 ° C.
Ubushuhe: 15 kugeza 85% RH
2. Itariki izarangiriraho kubikwa
Itariki izarangiriraho (igihe cyo kuramba) cyibicuruzwa ni amezi atandatu nyuma yo gutangwa mugihe ibintu byafunzwe kandi bidafunguwe.Nyamuneka koresha ibicuruzwa bitarenze amezi atandatu nyuma yo kubyara.Niba ubitse ibicuruzwa igihe kirekire (amezi arenga atandatu), koresha witonze kuko ibicuruzwa bishobora kwangirika mubicuruzwa bitewe nububiko mubihe bibi.
Nyamuneka confi rm solderability nibiranga ibicuruzwa buri gihe.
3. Menyesha Kubika Ibicuruzwa
Nyamuneka ntukabike ibicuruzwa mu kirere cya shimi (Acide, Alkali, Base, gazi kama, Sulfide nibindi), kubera ko ibiranga bishobora kugabanuka mubwiza, bishobora kwangirika mubicuruzwa bitewe nububiko bwikirere.
