PTC thermistor
Enwere ike ịnye ma PTC na NTC.
A na-eji ọla kọpa mee ihe ka ọtụtụ coaxial resonators azụmahịa, ma aluminom na-ejiwanye ihe dị ka ihe ụlọ.The n'ezie resonator n'onwe ya (na-emekarị n'ime ụlọ) ga-ọlaọcha-plated iji melite conductivity na ibelata "akpụkpọ anụ" na-enyere aka ịnọgide na-enwe elu Q. Njikọ aka aka bụ ọlaọcha-plated ọla kọpa, na njikọ aka loop bụ ọlaọcha-plated.Enwere ike ịtinye onye nrụpụta etiti etiti ọla edo na njedebe dị elu nke mpaghara impedance RF dị elu.
A na-erekarị resonator nke etiti na ọlaọcha na mkpuchi elu, ebe a na-emechi njedebe dị anya nke ụlọ ahụ na mkpuchi njedebe ọla kọpa.Ọtụtụ mgbe, mgbe emechara mgbanwe niile, a na-edozi ihe mkpuchi elu na njedebe njedebe ma ọ bụ welded na ụlọ site na kposara igwe.
Uru:
1. Ọnọdụ okpomọkụ na-arụ ọrụ dị obosara, ngwaọrụ okpomọkụ kwesịrị ekwesị maka - 25 ℃ ~ 125 ℃
2. obere nha ma nwee ike ịlele okpomọkụ nke voids, cavities na arịa ọbara na organism nke enweghị ike tụọ site na temometa ndị ọzọ;
3. Ọ dị mfe iji na ọnụahịa nkwụsị nwere ike ịhọrọ site na 0.1 ruo 100 K Ω;
4. mfe nhazi n'ime mgbagwoju udi na ike-emepụta uka;
5. Ezi nkwụsi ike na ibu ibu.
6. Enwere ike itinye ya na nnukwu akpa ma ọ bụ teepu & Reel nkwakọ.
Nha na akụkụ:
| Ihe | c | D | h | Ød | W |
| Nha(Nnọn) | 7.5±1 | 4.0±0.5 | 7.5 ± 1 | 0.5 | 4.5±1 |
Ngwongwo eletriki:
| Ihe | Njirimara |
| Oke okpomoku na-arụ ọrụ (nke kacha) | -25 ruo +125ºC (V=0), 0 ruo +60ºC (V=V max) |
| Oltage agbagoro (VR) | 220Vrms (T = 60°C) |
| Voltaji na-arụ ọrụ kacha.(Vmax) | 265 Vrm |
| Voltaji na-adịgide adịgide (Vs) | Vmax x (1.2 ~ 1.5) |
| Gbanwee okpomọkụ (TS) | 120ºC |
| Enyere aha ugbu a (IR) | 30 mA |
| Na-agbanwe ugbu a (bụ) | 60mA |
| Mgbanwe kacha ugbu a (I smax) | 0.2 A |
| Ihe fọdụrụ ugbu a (Ir) | 5 mA |
| Enyere Nguzogide (RR) | 150 Ω |
| Nguzogide kacha nta (N nkeji) | 84 Ω |
| Nkwenye nke RR | ± 25% |
| Ịkwanye | Radial |
Ngwa
1.Jiri maka onye ọkwọ ụgbọ ala LED
2. Ngwa ụlọ, osi ite induction na ngwa eletrọnịkị ndị ọzọ.
ngwugwu:
