Knowles Syfer
- 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.
Product Category
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Product List
- Part#:
1206Y0500240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 50V C0G/NP0 1206 - In Stock:
56290
- Part#:
1210J1K00221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1210 - In Stock:
120292
- Part#:
2220Y3K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV X7R 2220 - In Stock:
52890
- Part#:
0603Y2007P50BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 200V C0G/NP0 0603 - In Stock:
67678
- Part#:
1210Y2508P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1210 - In Stock:
62092
- Part#:
0805Y0500121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
205752
- Part#:
1210J0160332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 1210 - In Stock:
81655
- Part#:
1825Y2500103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1825 - In Stock:
8456
- Part#:
0805Y6300102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 0805 - In Stock:
314148
- Part#:
1825Y5000562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1825 - In Stock:
46484
- Part#:
2220J0630390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2220 - In Stock:
35836
- Part#:
1111J2500751FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 250V C0G/NP0 1111 - In Stock:
16464
- Part#:
1812J5000391JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1812 - In Stock:
101643
- Part#:
1808Y0160100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1808 - In Stock:
71868
- Part#:
1808Y1000563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1808 - In Stock:
108589
- Part#:
1210J1000220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1210 - In Stock:
87624
- Part#:
0603J0500220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 0603 - In Stock:
313808
- Part#:
1206J0250822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1206 - In Stock:
89215
- Part#:
0805Y3000470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 300V C0G/NP0 0805 - In Stock:
74096
- Part#:
0603J010P820CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 10V C0G/NP0 0603 - In Stock:
359045
- Part#:
1206J6300222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
269055
- Part#:
1111J6302P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 630V C0G/NP0 1111 - In Stock:
67117
- Part#:
1111J3000301FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 300V C0G/NP0 1111 - In Stock:
21273
- Part#:
1812J6300561GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
57597
- Part#:
2220Y0500470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2220 - In Stock:
8446
- Part#:
2220J0630680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2220 - In Stock:
31485
- Part#:
1808Y0100182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1808 - In Stock:
145071
- Part#:
0603J250P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 250V C0G/NP0 0603 - In Stock:
160002
- Part#:
1825Y3K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1825 - In Stock:
45491
- Part#:
2220J0250823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2220 - In Stock:
43472
- Part#:
1206Y3000270JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 300V C0G/NP0 1206 - In Stock:
113626
- Part#:
1825Y0100124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V X7R 1825 - In Stock:
39825
- Part#:
1808J2000333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1808 - In Stock:
69655
- Part#:
2225J0250104KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 2225 - In Stock:
17311
- Part#:
1210Y0100820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1210 - In Stock:
76105
- Part#:
1812Y0500103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1812 - In Stock:
80642
- Part#:
1812Y0100181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1812 - In Stock:
71160
- Part#:
0805Y1000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 0805 - In Stock:
340809
- Part#:
1210Y2000470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1210 - In Stock:
132626
- Part#:
0603J0250181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0603 - In Stock:
444265
- Part#:
0805J2000201KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 200V C0G/NP0 0805 - In Stock:
89784
- Part#:
1210Y0250120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1210 - In Stock:
93008
- Part#:
0805Y2500270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0805 - In Stock:
227655
- Part#:
1825Y5000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
18235
- Part#:
0805J0250181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0805 - In Stock:
101335
- Part#:
1210Y0630394KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1210 - In Stock:
87548
- Part#:
1206J2500821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1206 - In Stock:
219947
- Part#:
2220Y2500562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
14790
- Part#:
2225J0630104JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2225 - In Stock:
15058
- Part#:
1808Y2000821JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V X7R 1808 - In Stock:
107617