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Knowles Syfer
Request quote fromBrand introduction
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.
Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
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Product category
Discrete Semiconductor Products(2,080 products)
- Transistors - Bipolar (BJT) - Single, Pre-Biased
(1,958 products) - Transistors - Bipolar (BJT) - Single
(122 products)
Capacitors(14,796 products)
- Ceramic Capacitors
(14,796 products)
Uncategorized(1 products)
- Unclassified
(1 products)
Kits(1 products)
- Capacitor Kits
(1 products)
Integrated Circuits (ICs)(9 products)
- Specialized Hot ICs
(4 products) - Specialized ICs
(1 products) - PMIC - RMS to DC Converters
(4 products)
Filters(4 products)
- Feed Through Capacitors
(4 products)
-
ImagePart NumberDescriptionDatasheetECAD ModelManufacturersIn stockAction -
0805Y1000331MDTCAP CER 330PF 100V X7R 08050603J0250102MDR.pdfKnowles Syfer2596 pcs StockRFQ -
0603J0634P00CQTCAP CER 4PF 63V C0G/NP0 06030603Y050P100BQT.pdfKnowles Syfer2660 pcs StockRFQ -
0805J2503P90HQTCAP CER 3.9PF 250V C0G/NP0 08050505J0500100FQT.pdfKnowles Syfer2644 pcs StockRFQ -
1210J0500684MDTCAP CER 0.68UF 50V X7R 12100603J0250102MDR.pdfKnowles Syfer2671 pcs StockRFQ -
1812J1K00331FFTCAP CER 330PF 1KV C0G/NP0 18120603J0250102MDR.pdfKnowles Syfer2512 pcs StockRFQ -
2220J0630393JDRCAP CER 0.039UF 63V X7R 22200603J0250102MDR.pdfKnowles Syfer2588 pcs StockRFQ -
1210J1K00121GATCAP CER 120PF 1KV C0G/NP0 12100603Y0500102MER.pdfKnowles Syfer2647 pcs StockRFQ -
1206J5000151JDRCAP CER 150PF 500V X7R 12060603J0250102MDR.pdfKnowles Syfer2568 pcs StockRFQ -
1812Y1K00680FCTCAP CER 68PF 1KV C0G/NP0 18120805J2000103KXT.pdfKnowles Syfer2577 pcs StockRFQ -
2220J5000120GFRCAP CER 12PF 500V C0G/NP0 22200603J0250102MDR.pdfKnowles Syfer2551 pcs StockRFQ -
1206J6300131GQTCAP CER 130PF 630V C0G/NP0 12060505J0500100FQT.pdfKnowles Syfer2588 pcs StockRFQ -
1812Y2000150GATCAP CER 15PF 200V C0G/NP0 18120603Y0500102MER.pdfKnowles Syfer2618 pcs StockRFQ -
1808J0630220MDTCAP CER 22PF 63V X7R 18080603J0250102MDR.pdfKnowles Syfer2741 pcs StockRFQ -
1825Y1000334JXTCAP CER 0.33UF 100V X7R 18250805J2000103KXT.pdfKnowles Syfer2562 pcs StockRFQ -
1812J1000220JFTCAP CER 22PF 100V C0G/NP0 18120603J0250102MDR.pdfKnowles Syfer2572 pcs StockRFQ -
2225J1K50391JXRCAP CER 390PF 1.5KV X7R 22250805J2000103KXT.pdfKnowles Syfer2593 pcs StockRFQ -
1206Y0500220JCTCAP CER 22PF 50V C0G/NP0 12060805J2000103KXT.pdfKnowles Syfer2670 pcs StockRFQ -
0603Y1000120KQTCAP CER 12PF 100V C0G/NP0 06030505J0500100FQT.pdfKnowles Syfer2703 pcs StockRFQ -
1210Y6300221FATCAP CER 220PF 630V C0G/NP0 12100603Y0500102MER.pdfKnowles Syfer2703 pcs StockRFQ -
2220J0160393KFTCAP CER 0.039UF 16V C0G/NP0 22200603J0250102MDR.pdfKnowles Syfer2600 pcs StockRFQ -
0805Y0104P70BCTCAP CER 4.7PF 10V C0G/NP0 08050805J2000103KXT.pdfKnowles Syfer2717 pcs StockRFQ -
1812J1000471KFRCAP CER 470PF 100V C0G/NP0 18120603J0250102MDR.pdfKnowles Syfer2589 pcs StockRFQ -
1812J0160185MDRCAP CER 1.8UF 16V X7R 18120603J0250102MDR.pdfKnowles Syfer2714 pcs StockRFQ -
1111J5001P40CQTCAP CER 1.4PF 500V C0G/NP0 11110505J0500100FQT.pdfKnowles Syfer2722 pcs StockRFQ -
2220Y3K00151FCRCAP CER 150PF 3KV C0G/NP0 22200805J2000103KXT.pdfKnowles Syfer2594 pcs StockRFQ -
1210J2000390KFTCAP CER 39PF 200V C0G/NP0 12100603J0250102MDR.pdfKnowles Syfer2662 pcs StockRFQ -
1206Y6300131KQTCAP CER 130PF 630V C0G/NP0 12060505J0500100FQT.pdfKnowles Syfer2709 pcs StockRFQ -
1812J2000270GFTCAP CER 27PF 200V C0G/NP0 18120603J0250102MDR.pdfKnowles Syfer2577 pcs StockRFQ -
1210Y2000682FCTCAP CER 6800PF 200V C0G/NP0 12100805J2000103KXT.pdfKnowles Syfer2706 pcs StockRFQ -
1808J0160334KDTCAP CER 0.33UF 16V X7R 18080603J0250102MDR.pdfKnowles Syfer2629 pcs StockRFQ -
1206J0630472JDRCAP CER 4700PF 63V X7R 12060603J0250102MDR.pdfKnowles Syfer2642 pcs StockRFQ -
0603Y0500123MXRCAP CER 0.012UF 50V X7R 06030805J2000103KXT.pdfKnowles Syfer500 pcs StockRFQ -
0603J0630151JXTCAP CER 150PF 63V X7R 06030805Y0500104KXT.pdfKnowles Syfer2789 pcs StockRFQ -
0805Y1K00330FCTCAP CER 33PF 1KV C0G/NP0 08050805J2000103KXT.pdfKnowles Syfer2770 pcs StockRFQ -
0805Y0160683MDTCAP CER 0.068UF 16V X7R 08050603J0250102MDR.pdfKnowles Syfer500 pcs StockRFQ -
1206J0100471KCTCAP CER 470PF 10V C0G/NP0 12060805J2000103KXT.pdfKnowles Syfer2657 pcs StockRFQ -
1812YA254P70CCTPY2CAP CER 4.7PF 250V C0G/NP0 18122220JA250472KXTB16.pdfKnowles Syfer2507 pcs StockRFQ -
0805J2500151GUTCAP CER 150PF 250V C0G/NP0 08050603Y200P500BUT.pdfKnowles Syfer2680 pcs StockRFQ -
1808J4K00390KCRCAP CER 39PF 4KV C0G/NP0 18080805J2000103KXT.pdfKnowles Syfer2537 pcs StockRFQ -
1825J2000330KCTCAP CER 33PF 200V C0G/NP0 18250805J2000103KXT.pdfKnowles Syfer2606 pcs StockRFQ -
1812J0500123MDRCAP CER 0.012UF 50V X7R 18120603J0250102MDR.pdfKnowles Syfer2665 pcs StockRFQ -
1825Y2K00150KCRCAP CER 15PF 2KV C0G/NP0 18250805J2000103KXT.pdfKnowles Syfer2580 pcs StockRFQ -
1825J0100563GCRCAP CER 0.056UF 10V C0G/NP0 18250805J2000103KXT.pdfKnowles Syfer2742 pcs StockRFQ -
2220Y0630393FFTCAP CER 0.039UF 63V C0G/NP0 22200603J0250102MDR.pdfKnowles Syfer2571 pcs StockRFQ -
1206Y0500153FCRCAP CER 0.015UF 50V C0G/NP0 12060805J2000103KXT.pdfKnowles Syfer2755 pcs StockRFQ -
1812JA250220GCRPY2CAP CER 22PF 250V C0G/NP0 18122220JA250472KXTB16.pdfKnowles Syfer2639 pcs StockRFQ -
2220Y2000151FCRCAP CER 150PF 200V C0G/NP0 22200805J2000103KXT.pdfKnowles Syfer2546 pcs StockRFQ -
1808J2004P70CFRCAP CER 4.7PF 200V C0G/NP0 18080603J0250102MDR.pdfKnowles Syfer2580 pcs StockRFQ -
0805J2003P30CUTCAP CER 3.3PF 200V C0G/NP0 08050603Y200P500BUT.pdfKnowles Syfer2737 pcs StockRFQ -
1206J5000561FARCAP CER 560PF 500V C0G/NP0 12060603Y0500102MER.pdfKnowles Syfer2696 pcs StockRFQ