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#:
0805J0250104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 0805 - In Stock:
343658
- Part#:
0805J0100823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 0805 - In Stock:
188434
- Part#:
2211YA250151FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2211 - In Stock:
15919
- Part#:
1206J0100154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V X7R 1206 - In Stock:
210294
- Part#:
1808J0630682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1808 - In Stock:
56163
- Part#:
0603Y0250561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 0603 - In Stock:
129727
- Part#:
1210Y0500560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1210 - In Stock:
126483
- Part#:
1825Y5K00150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1825 - In Stock:
58522
- Part#:
0805Y0500151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 0805 - In Stock:
436014
- Part#:
1825Y0500274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1825 - In Stock:
29626
- Part#:
1210Y2006P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1210 - In Stock:
83080
- Part#:
2220Y0160151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 2220 - In Stock:
25887
- Part#:
1808Y0250390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1808 - In Stock:
125723
- Part#:
0603Y2003P90DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
195806
- Part#:
1210Y1K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1210 - In Stock:
148342
- Part#:
1808JA250222KXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
59656
- Part#:
2220Y1K50682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2220 - In Stock:
78029
- Part#:
2220J2500272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2220 - In Stock:
50637
- Part#:
1206Y2001P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
150527
- Part#:
2220J0630155JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2220 - In Stock:
24922
- Part#:
1210J5000101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1210 - In Stock:
94262
- Part#:
1825Y6300270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1825 - In Stock:
59580
- Part#:
1812Y0100123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1812 - In Stock:
104191
- Part#:
1210Y0250154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1210 - In Stock:
78095
- Part#:
1812Y2500221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
62558
- Part#:
1206Y2500180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1206 - In Stock:
125612
- Part#:
0805Y0500131JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 50V C0G/NP0 0805 - In Stock:
91730
- Part#:
1812Y5000102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1812 - In Stock:
87534
- Part#:
1808YA250100JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
74840
- Part#:
1206Y1000561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 1206 - In Stock:
247634
- Part#:
1206Y1000271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1206 - In Stock:
89028
- Part#:
1808Y1K20821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 1808 - In Stock:
79414
- Part#:
2225J2000124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2225 - In Stock:
40769
- Part#:
2220J1K00822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 2220 - In Stock:
54767
- Part#:
0805Y1500620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 150V C0G/NP0 0805 - In Stock:
91860
- Part#:
1812J0160104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1812 - In Stock:
88568
- Part#:
0805Y1000562MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0805 - In Stock:
280799
- Part#:
1206J2000200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 1206 - In Stock:
80531
- Part#:
2225Y1000683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 2225 - In Stock:
28174
- Part#:
1210J5000152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1210 - In Stock:
180007
- Part#:
1812J0630334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1812 - In Stock:
59056
- Part#:
2220Y6K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 2220 - In Stock:
64084
- Part#:
1808Y1000330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
137269
- Part#:
1825J5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
70268
- Part#:
0603Y0500182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 0603 - In Stock:
312709
- Part#:
1206J0630182FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
6691
- Part#:
1111Y5003P00HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 500V C0G/NP0 1111 - In Stock:
5449
- Part#:
2220Y0500390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2220 - In Stock:
20864
- Part#:
2220J6K00331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2220 - In Stock:
55479
- Part#:
1825J1K20101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1825 - In Stock:
64242