{"id":10611,"date":"2026-07-20T06:39:13","date_gmt":"2026-07-20T06:39:13","guid":{"rendered":"https:\/\/ic-vendor.com\/c3216x7r2a104k160aa\/"},"modified":"2026-07-20T06:39:13","modified_gmt":"2026-07-20T06:39:13","slug":"c3216x7r2a104k160aa","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/c3216x7r2a104k160aa\/","title":{"rendered":"C3216X7R2A104K160AA"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The C3216X7R2A104K160AA from TDK is a 0.1\u00b5F (100nF) MLCC capacitor rated at 100V with X7R temperature coefficient in a 1206 package. With \u00b110% tolerance and operation from -55\u00b0C to +125\u00b0C, it is designed for general electronic equipment requiring moderate capacitance at higher voltages, including automotive and industrial applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Capacitance<\/td>\n0.1\u00b5F (100 nF)<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b110% (K)<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n100V DC<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\nX7R (\u00b115% over -55\u00b0C to +125\u00b0C)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n1206 (3216 Metric, 3.2 x 1.6 x 1.6 mm)<\/td>\n<\/tr>\n
Mounting<\/td>\n\u8868\u9762\u8d34\u88c5<\/td>\n<\/tr>\n
Dissipation Factor<\/td>\n2.5% (maximum at 1 kHz)<\/td>\n<\/tr>\n
Packing<\/td>\nEmbossed Tape (180mm Reel)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 0.1\u00b5F capacitance at 100V in 1206 package<\/li>\n
  • X7R temperature coefficient: \u00b115% over -55\u00b0C to +125\u00b0C<\/li>\n
  • \u00b110% tolerance for predictable performance<\/li>\n
  • Low dissipation factor: 2.5% maximum<\/li>\n
  • 100V rating for automotive and industrial circuits<\/li>\n
  • RoHS compliant and lead-free compatible<\/li>\n
  • Surface mount for automated assembly<\/li>\n
  • Suitable for high-voltage decoupling and filtering<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive electronic control units<\/li>\n
    • Industrial motor drive circuits<\/li>\n
    • Power supply decoupling at 48V\/60V rails<\/li>\n
    • SMPS snubber and filter circuits<\/li>\n
    • Telecom equipment power filtering<\/li>\n
    • High-voltage logic circuit bypass<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The C3216X7R2A104K160AA from TDK is a 0.1\u00b5F (100nF) MLCC capacitor rated at 100V with X7R temperature coefficient in a 1206 package. With \u00b110% tolerance and operation from -55\u00b0C to +125\u00b0C, it is designed for general electronic equipment requiring moderate capacitance at higher voltages, including automotive and industrial applications. Key Specifications Capacitance 0.1\u00b5F (100 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,41],"tags":[1952],"chip_brand":[205],"class_list":["post-10611","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-read-only-memory-rom","tag-c3216x7r2a104k160aa","chip_brand-tdk"],"acf":{"brief_explanation":"0.1\u00b5F MLCC, 100V, X7R, \u00b110%, 1206 package, automotive\/industrial, TDK","date_code":"","package_case":"1206 (3.2 x 1.6 x 1.6 mm)","in_stock":8600,"datasheet":"https:\/\/product.tdk.com\/en\/search\/capacitor\/ceramic\/mlcc\/info?part_no=C3216X7R2A104K160AA","price":"$0.22 @ 1ku","product_introduction":"The C3216X7R2A104K160AA from TDK is a 0.1\u00b5F multilayer ceramic capacitor (MLCC) from the C series commercial-grade product line. The device features a 100V DC voltage rating with X7R dielectric in a 1206 (3216 metric) package. The 100V rating makes this capacitor suitable for automotive 48V systems, industrial 60V power rails, and telecom -48V applications where lower voltage MLCCs would be insufficient. The X7R temperature characteristic provides \u00b115% capacitance stability over the -55\u00b0C to +125\u00b0C range. The 0.1\u00b5F value is the industry-standard decoupling capacitance for logic ICs and power supply bypass. The low dissipation factor of 2.5% ensures minimal power loss in AC applications.","working_principle":"The C3216X7R2A104K160AA operates as a passive capacitive element:\n\n1. MLCC Construction: Barium titanate-based X7R ceramic dielectric layers are interleaved with nickel inner electrodes. The 0.1\u00b5F capacitance at 100V rating in a 1206 package requires a balance between dielectric thickness (for voltage rating) and electrode area (for capacitance). TDK's advanced ceramic technology achieves this balance through optimized particle size and layer thickness control.\n\n2. High-Voltage Design: The 100V DC rating requires thicker dielectric layers compared to lower voltage MLCCs of the same capacitance. This reduces the effective capacitance density but ensures reliable operation under high DC bias. The 1206 package provides adequate physical size for the required dielectric thickness.\n\n3. Decoupling Performance: The 0.1\u00b5F value provides effective mid-frequency decoupling (1MHz-100MHz) for IC power supplies. The low ESR and ESL of the MLCC structure, combined with the 1206 package dimensions, provide a self-resonant frequency typically above 50MHz, ensuring the capacitor remains capacitive (effective for bypass) across the critical decoupling frequency range.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Terminal 1<\/td>Passive<\/td>Capacitor terminal (no polarity)<\/td><\/tr>
      2<\/td>Terminal 2<\/td>Passive<\/td>Capacitor terminal (no polarity)<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive ECUs: 100V rating provides margin for load-dump transients in 12V\/24V automotive electrical systems; 0.1\u00b5F provides standard IC decoupling for microcontroller and CAN transceiver power pins<\/li>
      • Industrial motor drives: 100V suits 48V\/60V DC bus decoupling in servo motor drivers; X7R stability over -55\u00b0C to +125\u00b0C for factory floor environments<\/li>
      • Telecom: -48V telecom power rail bypass with 100V rating providing margin for ring voltage and surge transients<\/li>
      • SMPS snubber: 0.1\u00b5F at 100V for snubber circuits across switching transistors in low-power flyback converters operating from 48V input<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TDK<\/td>C3216X7R2A104K160AB<\/td>1206<\/td>Same specs, different reel<\/td><\/tr>
        Murata<\/td>GRM31CR72A104KA01L<\/td>1206<\/td>0.1\u00b5F, 100V, X7R<\/td><\/tr>
        Taiyo Yuden<\/td>GMK316BJ104KL-T<\/td>1206<\/td>0.1\u00b5F, 100V, X7R<\/td><\/tr>
        Samsung<\/td>CL31B104KBCNNNC<\/td>1206<\/td>0.1\u00b5F, 100V, X7R<\/td><\/tr>
        Yageo<\/td>CC1206KKX7R2BB104<\/td>1206<\/td>0.1\u00b5F, 100V, X7R<\/td><\/tr>
        AVX<\/td>12061C104KAT2A<\/td>1206<\/td>0.1\u00b5F, 100V, X7R<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=10611"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10611\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10611"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}