Igwe ọkụ seramiiki dị elu/Super High Voltage Ceramic Capacitor
1KV
2KV
3KV
6KV
10KV
15KV
20KV
25KV
30KV
| Ọkọlọtọ ntụaka nkọwapụta | GB/T 2693-2001 ;GB/T 5966-1996 |
| Ogo voltaji(UR) | 500 / 1K / 2K / 3K / 4K / 5K / 6K / 7K / 8K / 9K / 10K / 15K / 20K / 25K / 30K / 40K / 50K VDC |
| Oke ikike | 1pF ruo 100000pF |
| Ihe akaebe voltaji | <500V,2.5UR ;≥500V≤3KV,1.5UR+500V ;> 3KV, 1.2UR |
| Nkwenye ikike | NPO ± 0.5pF (D) ± 5% (J);SL±5%(J)±10%(K),Y5P,Y5U±10%(K);Y5U,Y5V±20%(M) |
| Ihe kpatara mgbasa (tgδ) | C <30pF,Q≥400+20C ;C≥30pF,Q≥1000,Y5P,Y5U,Y5V:tgδ≤2.0% ;Y5P (Ụdị ọnwụ dị ala): tgδ≤0.5% ;Y5R: tgδ≤0.3% |
| Mgbochi mkpuchi (IR) | IR≥10000MΩ,1min,100VDC,IR≥4000MΩ,1min,100VDC |
| Okpomọkụ na-arụ ọrụ | -25 ℃ ruo + 85 ℃ |
| Njirimara okpomọkụ | NPO,SL,Y5P,Y5U,Y5V |
| Epoxy na-egbochi ire ọkụ | UL94-V0 |
Ọnọdụ ngwa
chaja
Ọkụ ọkụ LED
Kettle
Osikapa osi ite
Ihe esi nri ntinye
Ịnye ọkụ
Onye na-asachapụ
Igwe na-asa akwa
Tinyere n'ubi dị iche iche.
A na-eji ya na sekit elektrọnik dị iche iche na igwe elektrọnik zuru oke, ọkụ eletrik dị elu na nke dị ala, ndị na-ahụ maka ọkụ eletrik, ihe nzacha ọkụ, igwe eletrọnịkị, akụrụngwa nkwukọrịta, isi iyi ike, kọmpụta na ngwaahịa mpụta, akụrụngwa ọdịyo, obere ngwa ụlọ, ikuku oyi. , akụrụngwa ahụike, nchekwa na ọkụ na ngwaahịa eletrọnịkị ndị ọzọ.
Asambodo
Asambodo
Anyị agafeela asambodo njikwa njikwa ISO9001 na ISO14001.Anyị na-arụpụta ngwaahịa dabere na ụkpụrụ GB na ụkpụrụ IEC.Ndị nchekwa nchekwa anyị na varistors agafeela CQC, VDE, CUL, KC, ENEC, CB na asambodo ikike ndị ọzọ.Ngwa eletrọnịkị anyị niile na-agbaso ROHS, REACHSVHC, halogen na ntuziaka nchekwa gburugburu ebe obibi yana ihe ndị EU chọrọ maka nchekwa gburugburu ebe obibi.
Gbasara anyị
Ụlọ ọrụ ọganihu
Ọ bụghị naanị na anyị nwere ọtụtụ igwe nrụpụta akpaaka na igwe nnwale na-akpaghị aka kamakwa anyị nwekwara ụlọ nyocha nke anyị iji nwalee arụmọrụ na ntụkwasị obi nke ngwaahịa anyị.
1. Gịnị bụ ihe dị iche n'etiti nchekwa capacitors na nkịtị capacitors?
Mwepu nke capacitors nchekwa dị iche na nke capacitors nkịtị.Ndị capacitors nkịtị ga-ejigide ụgwọ ahụ ruo ogologo oge ka ewepụsịrị ọkụ ọkụ mpụga.Igwe ọkụ eletrik nwere ike ime ma ọ bụrụ na mmadụ ejiri aka metụ capacitor nkịtị, ebe enweghị nsogbu dị na capacitors nchekwa.
Maka nchekwa na ndakọrịta magnetik elektrọ (atụmatụ EMC), a na-atụkarị aro ka ịgbakwunye ihe nchekwa nchekwa na ntinye ike.Na njedebe ntinye nke ọkụ ọkụ AC, ọ dị mkpa ka ịtinye 3 nchekwa capacitors iji kwụsị nnyonye anya EMI.A na-eji ha na nzacha ọkụ ọkụ na-enyocha ọkụ ọkụ.
2. Gịnị bụ nchekwa capacitor?
A na-eji capacitors nchekwa eme ihe n'oge ndị dị otú ahụ nke na mgbe capacitor daa: ọ gaghị akpata ujo eletrik na ọ gaghị etinye nchedo onwe onye.Ọ gụnyere X capacitors na Y capacitors.The x capacitor bụ capacitor ejikọrọ n'etiti abụọ ahịrị nke ike akara (LN), na metal film capacitors na-ejikarị;Y capacitor bụ capacitor ejikọrọ n'etiti ahịrị abụọ nke eriri ọkụ na ala (LE, NE), ma na-apụtakarị na abụọ.N'ihi mmachi nke ntapu ugbu a, uru capacitor Y enweghị ike ibu oke.N'ozuzu, X capacitor bụ uF na Y capacitor bụ nF.Ihe capacitor X na-egbochi nnyonye anya ụdịdị dị iche, yana capacitor Y na-egbochi ndabichi ọnọdụ nkịtị.
3. Gịnị kpatara eji akpọ ụfọdụ capacitors nchekwa capacitors?
The "nchekwa" na nchekwa capacitors adịghị ezo aka capacitor ihe, ma na capacitor agafeela nchekwa nchekwa;N'ihe gbasara ihe, ndị nchekwa nchekwa bụ ọkachasị CBB capacitors na seramiiki capacitors.
4. Kedu ụdị nchekwa nchekwa capacitors dị?
A na-ekewa capacitors nchekwa n'ụdị X na ụdị Y.
X capacitors na-ejikarị polyester film capacitors nwere nnukwu mmiri iyi.Ụdị capacitor a nwere nnukwu olu, mana nchaji na ịchaji ugbu a nwere ike ime ya dịkwa ukwuu, nkwụsi ike nke ime ya dịkwa ntakịrị.
A ghaghị ịkpachapụ anya ikike nke Y capacitor, ka o wee nweta nzube nke ịchịkwa ntanye nke ugbu a na-agafe na ya yana mmetụta na arụmọrụ EMC nke usoro n'okpuru akara ugboro ugboro na voltaji akara.GJB151 kwuru na ike nke Y capacitor ekwesịghị ịbụ ihe karịrị 0.1uF.
