NPM

Akụkụ ngwaahịa (mm)

Ihe mgbazi ugboro ugboro

Usoro YMIN NPM: Na-akọwapụta oke arụmọrụ Capacitor maka ngwaọrụ eletrọnịkị dị elu

N'ebe dị elu dị ka nkwukọrịta 5G, ikuku ikuku, na ngwá electronic ahụike, ndụ ndụ na nkwụsi ike nke ndị na-eme ka electrolytic omenala aghọwo ihe mgbochi usoro. YMIN's NPM usoro nke conductive polymer aluminum siri ike electrolytic capacitors, na ụwa kasị nta dayameta nke 3.55mm, a agha-ọkwa okpomọkụ na-arụ ọrụ nke -55°C ka 105°C, na ultra-low ESR na 100kHz, na-esetịpụrụ ọhụrụ benchmark maka na-esote ọgbọ elu-njupụta eletrọnịkị aghụghọ.

I. Ọganihu teknụzụ na-emebi emebi

1. Nanoscale Conductive Polymer Technology
• Ịrụ ọrụ ugboro ugboro dị elu nke mgbanwe:

Iji nanoscale conductive polymers dochie omenala electrolytes, capacitors nweta ESR dị ala dị ka 0.015Ω na 100kHz (6.3V/270μF nlereanya), ibelata ike oriri site 80% tụnyere mmiri mmiri electrolytic capacitors. Elu-ugboro ripple ugbu a ike absorption ike na-abawanye ugboro ise, kpamkpam na-ewepụ nsogbu hum na ịmafe ike onunu.

• Usoro nchekwa ọgwụgwọ onwe:

N'ihe gbasara oke ọkụ, ụdọ molecular polymer na-ahazigharị iji mepụta oyi akwa na-agwọ onwe ya, na-ebelata ihe ize ndụ nke mgbawa na-akpata site na mbelata nke mmiri capacitor electrolyte. Ekwenyere dị ka ụkpụrụ IEC 60384-24 si dị, ọnụego ọdịda obere okirikiri erughị 0.001ppm.

2. Nkwekọrịta na gburugburu ebe dị oke egwu

• Ogologo oke okpomọkụ, ọkọlọtọ ndị agha:

Mgbanwe impedance na -55°C mmalite okpomọkụ dị ala bụ ≤7.2x (nkezi ụlọ ọrụ 15x), na ire ere mgbe emechara ịka nká na 105°C maka 2000h bụ ≤8%. • Ọdịdị nchekwa okpukpu abụọ:

• Usoro ikpo nkụ na-eguzogide oke iru mmiri ruo 98% RH (ESR mmụba ≤ 35% mgbe ule 60°C/1000h gasịrị).

• Aluminom shei-polymer mejupụtara okpomọkụ sink oyi akwa na-eme ka thermal conductivity ka 8.3W/mK.

3. Miniaturization ndekọ ndekọ

• Oke akụkụ kacha nta n'ụwa nke 3.55×11mm:

Inweta ikike 220μF (6.3V) n'ime akara ukwu Φ3.55mm, na-echekwa ohere 78% ma e jiri ya tụnyere ngwugwu SMD ọdịnala. Ntụtụ na-eji waya ọla kọpa nwere ọla edo 0.4mm dị nro, na-agafe ule ujo 20G (MIL-STD-883H).

• Usoro nchịkọta 3D:

A na-eji teknụzụ nano-etching na-emeso foil aluminom anodized, na-ebute mpaghara elu dị mma nke 120m² / g, na-abawanye njupụta ikike site na 300% ma e jiri ya tụnyere usoro ọdịnala.

II. Nyocha nke Isi Nka na ụzụ Parameters

1. Ihe Nlereanya Ọnwụ Na-adị Elu

P_{loss} = I_{rms}^2 × ESR_{100kHz} + (2πfC)^2 × ESL^2

Mgbe f> 100kHz, mmetụta ESL na-ebelata ka ọ bụrụ 1/6 nke ndị capacitors omenala. Were ụdị 50V/22μF dị ka ọmụmaatụ:
• 98.3% njigide ikike dị irè na 500kHz

• Ripple ugbu a na-ebu ikike bụ 2.8 ugboro ọkọlọtọ ụlọ ọrụ

2. Matrix ndakọrịta gburugburu ebe obibi
Ọnọdụ Nchegbu Nnwale Ọkọlọtọ NPM Mmerụ Ọrụ

Okpomọkụ okirikiri (-55°C ruo 105°C) MIL-STD-202G ΔC/C ≤ ±5% ±15%

Nrụgharị igwe (10-2000Hz) GJB150.16A Ntugharị Ebe Resonance <0.1mm 0.3mm

Nrụrụ nchara nnu (96h) IEC 60068-2-11 Mpaghara ire ere <2% 8%

3. Accelerated Life Model

E sitere na iwu Arrhenius:

L_{ezigbo} = L_{ule} × 2^{(T_{nnwale} - T_{n'ezie)/10}

Nnwale 105°C/2000h na-ewepụta oge ndụ ha nhata nke awa 128,000 (≈15 afọ) na 25°C.

Kedu ihe kpatara ịhọrọ usoro NPM?

Mgbe imewe gị chere ihu:

✅ Capacitor na-eti mkpu na sekit dị elu
✅ Ọdịiche nke oke okpomọkụ kpatara ọdịda sistemu
✅ Enweghị ike ime obere obere na ntụkwasị obi dị elu n'otu oge
✅ A na-achọ ọrụ na-enweghị nlekọta maka ihe karịrị afọ iri

Usoro YMIN NPM, ya na ntụkwasị obi-ọkwa agha ya, obere ihe ndekọ na-emebi emebi, yana ngbanwe ọnọdụ okpomọkụ, abụrụla isi nkuku nke imewe eletrọnịkị dị elu. Na-enye mkpuchi voltaji zuru oke site na 6.3V/270μF ruo 100V/4.7μF, na-akwado:

• Nhazi oke (± 5% ikike ikike izi ezi)

• Nhazigharị ngwugwu (njikọ 3D dị iche iche)

• Nnwale nkwonkwo (nnwale mgbanwe gburugburu ebe obibi)