
項目 | 性能(néng)要(yào)求 | 試驗方法 | |
耐電(diàn)壓(TV) | 兩引線間(jiān) | 無擊穿或飛(fēi)弧 | 兩引線間(jiān)施加50/60H Y1:400±φ0VAC/ 60秒(miǎo) Y2:2500VAC/60秒(miǎo)ε✔∞;最大(dà)洩露電(diàn)流50 mA |
引線與外(wài)表 | 将電(diàn)容器(qì)的(de)兩條引線連接在一♦±(yī)起,本體(tǐ)部分(fēn)插入∞→↓裝有(yǒu)小(xiǎo)金(jīn)屬球容器(qì)內(nèi) ©±(金(jīn)屬球與引線間(jiān)的(de≈α)距離(lí)不(bù)小(xiǎo)于1.5mm), >≤♥在金(jīn)屬球與引線之間(jiān)施加50/60Hz×≠ (Y1:4000VAC/60秒(miǎoφ );Y2:2500VAC/60秒(miǎo)) | ||
絕緣阻抗(I.R.)) | ≥10000MΩ | 将電(diàn)容器(qì)兩引線間(ji¶'ān)施加500VD,充電(diàn)時(shí)間(jiān)60±5秒Ω→(miǎo) | |
靜(jìng)電(diàn)容量和(hé)誤差 | 規定的(de)容量和(hé)誤差範圍內(nèi) | 測試頻(pín)率:1±0.2KHz   ÷÷; 測試電(diàn)壓: 1.0±0.2 &nbs®§p; Vrms (20±2℃) | |
損耗角正切(tgδ) | ≤250×10-4 | 測試條件(jiàn)與靜(jìng)電(diàn)容量相γε™(xiàng)同 | |
Item | Performance | Test Method | |
Withstand &nbs★♣p;Voltage(TV)
| Between  ↑↔;Terminals | Should be no r¥≠♣→emarkable and abnormality | Apply Y1:4000VAC;Y2:2500Vβ↔•"AC/60sec ;charge/discharge curr≠↔ent should not exceed 50A |
Between Termini¶®₩als and Encloser | Insert the capacit€→"or body filled with a diameter of 1 mm&©©♦ metal ball in the container,but  σ≈; keep away fro¥₩₽m the end of 2mm ont₩>™£ology is not inserted;Test voltagε¶e applied ♣÷₩™between the short cir★εcuit loop terminal and a metal ball | ||
Insulation | ≥10000MΩ | Applied 5OOVDC betwee≠n two terminals ,duration:5 second→ | |
Capacitance | W it hi&nbsλ₽₹♥p;n the ↑∑Ωspecified tolerance | Measuring Frequency:1±0.2∑♠♥KHz | |
Dissipation Factor  ☆"; (DF) | ≤250×10-4 | Method same with C∞Ωapacitance | |

項 目 | 性能(néng)要(yào)求 | 試驗方法 | |
引線引出端強度 | 拉力 | 符合電(diàn)性能(néng)規定,引線無★δ$斷裂或松落 | 将電(diàn)容器(qì)其中一(yī)根引線于徑σ¥↑♥向方向施加下(xià)列荷重(參照(zhào)IECγ'¶♥-68-2-20):荷重1K g;時(shí¥φφ)間(jiān)10±1.0秒(miǎo) |
彎曲 | 将電(diàn)容器(qì)其中一(yī)根引線于徑向方✘↓向施加0.5K g荷重施加兩個(gè)循環; 每個(gè)循環引 ←線于兩端子(zǐ)間(jiān)彎曲90º,複位2~ αΩ3秒(miǎo);然後向相(xiàng)反方向" <σ彎曲90º複位 | ||
Item | Performance | Test Method | |
Terminal strength | Tensile | Should satisy electrical λ₽♥ characteristics;the termΩ∑λinals should be not break or loose | Apply one lead the &nb $sp;specified strength(Refer♦§∞ to IEC-68-2-20):Load 1Kg; σ•Duration:10±1.0Sec |
Bending | Apply one lead the 0.5K÷&g for two cycles;Eac±£h cycle in•¥↓cludes:90º once,Return to its ini£♦←tial position for 2~3 Sec,and then to ≈×≥×the opposite direction σ♣ once | ||

項目 | 性能(néng)要(yào)求 | 試驗方法 | |
可(kě)焊性 | 外(wài)觀 | 均勻覆蓋引線浸入部分(fēn)95%以上(shàng) | 焊錫溫度:235±5℃ 浸入時(shí)間(jiān): ¶φσ2.5±0.5S |
耐焊接熱(rè) | 外(wài)觀 | 無可(kě)見(jiàn)的(de)損傷或異常 | 預熱(rè)溫度:100~120℃ |
容量變化(huà)率 | ±10% (Y5P) | ||
耐電(diàn)壓 | 符合耐電(diàn)壓規定 | ||
損耗角正切 | ≤250×10-4 (1±0.2KHz,1.0±0≠¶♦.2 Vrms,20±2℃) | ||
絕緣阻抗 | ≥5000 MΩ(500V60秒(miǎo)™>€÷,20±2℃) | ||
濕熱(rè)試驗 | 外(wài)觀 | 無可(kě)見(jiàn)的(de)損傷或異常 | 溫度:40±2℃ |
容量變化(huà)率 | ±10% (Y5P) | ||
耐電(diàn)壓 | 符合耐電(diàn)壓規定 | ||
損耗角正切 | ≤5.0×10-4 (Y5P、Y5U) | ||
絕緣阻抗 | ≥5000 MΩ(500V60秒(miǎo),20±2℃) | ||
Item | Performance | Test Method | |
Solderability | Apperance | Should be no remarkable change | Soldering Temperature: 235±5℃ |
Soldering Heat Resistan≤©ce | Apperance | Should b•δ↔e no remarkable change | Preheat Temperature:100~120℃ |
Capacitance Ch ₹ange Rate(△C/C) | ±10% (Y5P) | ||
Withstand   ";Voltage | Shall satisfy wit$≈'•hstand voltage | ||
DissipationFactor | ≤250×10-4 (1±0.2KHz,1.0±0.2 Vrms,δ☆♦ 20±2℃) | ||
Insulation Resistan₩"ce | ≥5000 MΩ(500V 60Sec,20±2℃) | ||
Humidity Heat Resis♥♠¶tance | Apperance | Should be no remarkable cβ£↑hange | Temperature: 40±2℃ |
Capacitance Change∞→€ Rate(△C/C) | ±10% (Y5P) | ||
Withstand Voltage | Shall sati&•¥sfy withstand voltage | ||
DissipationFactor | ≤5.0×10-4 (Y5P、Y5U) | ||
Insulation Resistaλ₽ nce | ≥5000 MΩ(500V 60Sec,20±2∑ ℃) | ||
項目 | 性能(néng)要(yào)求 | 試驗方法 | |
耐久性試驗 | 先施加三次脈沖如(rú)下(xià):
| ||
外(wài)觀 | 無可(kě)見(jiàn)的(de)損傷或異常 | 溫度:85±3℃40±2℃下(xià)施加負載:50Hz/60Hz 425 < ♣Vrms (Y2) or 680Vrms( ♣¶Y1) | |
容量變化(huà)率 | ±20% | ||
耐電(diàn)壓 | 符合耐電(diàn)壓規定 | ||
損耗角正切 | ≤5.0×10-4 (Y5P、Y5U) | ||
絕緣阻抗 | ≥5000 MΩ(500V60秒(miǎo♣ $γ),20±2℃) | ||
Item | Performance | Test Method | |||
Long Life Testing | Pre-Loading &nγ• bsp;3 times to the capacitorσ★☆☆ by puls voltage
| ||||
Apperance | Should be no remarkabl®¶©e change | Temperature:85±3℃40±2℃ | |||
Capacitance "♠↑Change Rate(△C/C) | ±20% | ||||
Withstand ∏₹Voltage | Shall satisfy withstand ♠σ voltage | ||||
DissipationFactor | ≤5.0×10-4 (Y5P、Y5U) | ||||
Insulation Resistance | ≥5000 MΩ(500V60sec,20±2℃) | ||||