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1808JA250680JCTSP

1808JA250680JCTSP

  • 厂商:

    KNOWLES(楼氏)

  • 封装:

    1808

  • 描述:

    贴片电容(MLCC) 1808 68pF ±5% 250V C0G(NP0)

  • 详情介绍
  • 数据手册
  • 价格&库存
1808JA250680JCTSP 数据手册
MLCC Safety Certified MLCC Capacitors Safety Certified capacitors Electrical Details Knowles Safety Certified capacitors comply with international UL and TÜV specifications to offer designers the option of using a surface mount ceramic multilayer capacitor to replace leaded film types. Offering the benefits of simple pick-and-place assembly, reduced board space required and lower profile, they are also available in a FlexiCap™ version to reduce the risk of mechanical cracking. Capacitance Range 4.7pF to 22nF Temperature Coefficient of Capacitance (TCC) C0G/NP0 0 ± 30ppm/˚C X7R ±15% from -55˚C to +125˚C Cr > 50pF ≤0.0015 C0G/NP0 Dissipation Factor Cr ≤ 50pF = 0.0015(15÷Cr+0.7) X7R Knowles high voltage capacitor expertise means the range offers among the highest range available of capacitance values in certain case sizes. Applications include: modems, AC-DC power supplies and where lightning strike or other voltage transients represent a threat to electronic equipment. ≤ 0.025 Insulation Resistance (IR) 100G or 1000secs (whichever is the less) Dielectric Withstand Voltage (DWV) Voltage applied for 5 ±1 seconds, 50mA charging current maximum Ageing Rate • Surface mount multilayer capacitors C0G/NP0 Zero X7R 5.6nF available with TÜV certification and with Y & H terminations only. Utilise StackiCap™ technology PY2 Unmarked capacitors also available as released in accordance with approval specifications. Family codes SY2 applies. SP Unmarked capacitors also available as released in accordance with approval specifications. Family codes SYU applies. © Knowles 2014 SafetyDatasheet Issue 9 Release Date 10/01/17 Tel: +44 1603 723300 | Email SyferSales@knowles.com | www.knowlescapacitors.com/syfer Page 2 of 9 C0G/NP0 X7R Ultra stable Stable IECQ-CECC 1B/CG - - 2C1 2R1 2X1 EIA - C0G/NP0 - - X7R - MIL - - CG (BP) BZ - BX Rated temperature range -55ºC to +125ºC Maximum capacitance change over temperature range -55ºC to +125ºC ± 20% ± 15% ± 15% +20 -30% - +15 -25% R X B 0 ± 30 ppm/ºC Rated DC voltage applied Knowles / Syfer dielectric ordering code C Tangent of loss angle (tan δ) Cr > 50pF ≤ 0.0015 Cr ≤ 50pF = 0.0015 (15 + 0.7) Cr ≤ 0.025 Insulation resistance (Ri) OR Time constant (Ri*Cr) (whichever is the least) 100G Ω or 1000s 100G Ω or 1000s Capacitance tolerance (ordering code) Cr
1808JA250680JCTSP
物料型号:文档中提到了多种尺寸和额定电压的物料型号,例如1808、1812、2211、2215和2220,以及它们的变体如B16和B17。

器件简介:Knowles Safety Certified电容器符合国际UL和TÜV规范,设计用于替代有引线薄膜类型。这些电容器具有简单贴装组装、减少所需板空间和降低轮廓高度的优势,并且提供FlexiCap™版本以降低机械破裂的风险。

引脚分配:文档中没有明确提到引脚分配,但提到了多种表面贴装封装尺寸,如1808、1812、2211、2215和2220。

参数特性:文档详细列出了电容器的电气细节,包括电容范围(4.7pF至22nF)、温度系数(COG/NPO为0至30ppm/°C,X7R为+15%在-55°C至+125°C之间)、损耗因子、绝缘电阻和耐电压等。

功能详解:Knowles的高电压电容器专业知识意味着该系列产品在某些尺寸下提供了最高的电容值范围。应用包括调制解调器、AC-DC电源以及在雷击或其他电压瞬变对电子设备构成威胁的地方。

应用信息:电容器适用于多种应用,包括调制解调器、AC-DC电源供应以及在可能遭受雷击或其他电压瞬变威胁的电子设备中。

封装信息:提供了多种尺寸的表面贴装封装,减少了组装成本,并且较小尺寸适用于符合EN60950标准的设备。FlexiCap™选项在所有尺寸上都可用,并且整个系列都通过了AEC-Q200认证。
1808JA250680JCTSP 价格&库存

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