Knowles Syfer

FlexiCap™ Flexible Termination

Syfer's FlexiCap will virtually eliminate mechanical flex cracking problems

Image of Syfer Flexicap Flexible TerminationDeveloped and marketed by Syfer in 2001, FlexiCap flexible termination has been on PC boards for tens of thousands of operating hours. No other flexible termination on the market has a track record as long as Syfer's. An estimated 99% of all ceramic chip failures are due to mechanical flex. FlexiCap is applied to the device under the standard nickel barrier finish to accommodate a greater degree of board bending than conventional capacitors, virtually eliminating mechanical flex cracking problems. FlexiCap is RoHS-compliant and compatible with both leaded and lead-free solder processes. This unique technology was also awarded the Queens award for innovation.

Features Applications
  • Operating range: -55°C to +125°C (max. capacitance change: ±15%)
  • Insulation resistance: 100 gigohm or 1000 s, whichever is less
  • Dissipation factor: <0.025
  • Dielectric strength with voltage applied for 5 seconds:
    ≤ 200 V: 2.5 times; 500 and 630 V: 1.5 times;
    ≥ 1 kV: 1.25 times
  • Allows a greater degree of PCB deflection, typically twice that of standard MLCCs
  • FlexiCap termination does not affect electrical characteristics or performance of the devices, which can be used with no changes to the manufacturing process
  • Power supplies: DC-DC converters, UPS systems
  • Telecom: backplanes, line cards, modems, and base stations
  • Lighting ballasts
  • Industrial

FlexiCap

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CAP CER 0.1UF 25V X7R 06030603Y0250104KXRCAP CER 0.1UF 25V X7R 0603117764 - Immediate$2.94View Details
CAP CER 0.22UF 25V X7R 0805080530250224KXTCAP CER 0.22UF 25V X7R 08057290 - Immediate$4.03View Details
CAP CER 1000PF 4KV X7R 18081808Y4K00102JXTCAP CER 1000PF 4KV X7R 18088240 - Immediate$10.56View Details
CAP CER 0.27UF 500V X7R 18121812Y5000274KXTCAP CER 0.27UF 500V X7R 1812262 - Immediate$17.28View Details
CAP CER 4700PF 250VAC X7R 18121812YA250472KJTSYXCAP CER 4700PF 250VAC X7R 18126811 - Immediate$19.33View Details
CAP CER 4700PF 250VAC X7R 18121812YA250472KSTSYXCAP CER 4700PF 250VAC X7R 1812638 - Immediate$21.89View Details
CAP CER 2200PF 250VAC X7R 22202220YA250222KJTSYXCAP CER 2200PF 250VAC X7R 22201150 - Immediate$22.59View Details
CAP CER 4700PF 250VAC X7R 22202220YA250472KSTSYXCAP CER 4700PF 250VAC X7R 2220906 - Immediate$29.70View Details
CAP CER 1000PF 6KV X7R 18121812Y6K00102JXTCAP CER 1000PF 6KV X7R 1812938 - Immediate$31.30View Details
CAP CER 2200PF 250V X7R 22202220YA250222KXTB16CAP CER 2200PF 250V X7R 22201000 - Immediate$34.05View Details
CASE SIZE 2220 - FLEXICAP - 250V2220YA250472KSTU16CASE SIZE 2220 - FLEXICAP - 250V1662 - Immediate$40.70View Details
CAP CER 10000PF 250VAC X7R 22202220YA250103KSTSYXCAP CER 10000PF 250VAC X7R 2220546 - Immediate$44.03View Details
1825 6000VDC 1.5NF 10% X7R(2R1)1825Y6K00152KST1825 6000VDC 1.5NF 10% X7R(2R1)4500 - Immediate$45.12View Details
CAP CER 0.056UF 305VAC X7R 22202220YA300563KJTS3XCAP CER 0.056UF 305VAC X7R 22204128 - Immediate$45.89View Details
CAP CER 4700PF 250V X7R 22202220YA250472MXTB16CAP CER 4700PF 250V X7R 22202165 - Immediate$47.62View Details
CAP CER 4700PF 250V X7R 22202220YA250472KXTB16CAP CER 4700PF 250V X7R 22206118 - Immediate$48.96View Details
CAP CER 0.056UF 305VAC X7R 22202220YA300563KSTS3XCAP CER 0.056UF 305VAC X7R 2220599 - Immediate$52.93View Details
CAP CER 10000PF 250V X7R 22202220YA250103KETB16CAP CER 10000PF 250V X7R 22205025 - Immediate$74.88View Details
CAP CER 100PF 50V X7R 0402040230500101JXTCAP CER 100PF 50V X7R 040237105 - Immediate$3.65View Details
CAP CER 10000PF 500V X7R 12061206Y5000103KXTCAP CER 10000PF 500V X7R 12062013 - Immediate$5.18View Details
Published: 2015-12-16

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