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#:
2220Y0630473KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2220 - In Stock:
34728
- Part#:
2225J0250152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2225 - In Stock:
10651
- Part#:
1206J2000150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
64609
- Part#:
1825J2K00562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 1825 - In Stock:
55843
- Part#:
2220J0500682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2220 - In Stock:
13886
- Part#:
2220J5000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 2220 - In Stock:
72270
- Part#:
0805Y5000271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
217552
- Part#:
0603J0500272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 0603 - In Stock:
501248
- Part#:
2225Y0250334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 2225 - In Stock:
20444
- Part#:
0603J0250220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0603 - In Stock:
271119
- Part#:
1206Y2500150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1206 - In Stock:
79137
- Part#:
0603J2500150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
224270
- Part#:
1825J2K00821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV C0G/NP0 1825 - In Stock:
15737
- Part#:
1825J0630151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1825 - In Stock:
45724
- Part#:
2225J0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 2225 - In Stock:
41608
- Part#:
1206Y2000150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
67976
- Part#:
1206J0500201GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 50V C0G/NP0 1206 - In Stock:
59672
- Part#:
1206J1000161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 100V C0G/NP0 1206 - In Stock:
41398
- Part#:
0603J050P900DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 50V C0G/NP0 0603 - In Stock:
276188
- Part#:
1111Y2000270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1111 - In Stock:
62122
- Part#:
1808J1000182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1808 - In Stock:
36008
- Part#:
1210J0100123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1210 - In Stock:
98698
- Part#:
1825Y6300271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1825 - In Stock:
43271
- Part#:
0603J0500221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0603 - In Stock:
373244
- Part#:
1812J0100334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 1812 - In Stock:
68379
- Part#:
1808J0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1808 - In Stock:
136007
- Part#:
0805Y300P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 300V C0G/NP0 0805 - In Stock:
80204
- Part#:
1825Y1000274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1825 - In Stock:
37884
- Part#:
1210Y6300272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 1210 - In Stock:
172184
- Part#:
2225J2000561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2225 - In Stock:
26084
- Part#:
1808Y1K00471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1808 - In Stock:
41896
- Part#:
1808J1K50562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1808 - In Stock:
120372
- Part#:
2225J0500183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2225 - In Stock:
5991
- Part#:
1210Y0500563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 1210 - In Stock:
98972
- Part#:
1210J0500681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
83490
- Part#:
1111Y1K00510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
76207
- Part#:
2225J4K00152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 4KV X7R 2225 - In Stock:
67216
- Part#:
0603J2003P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
200017
- Part#:
1812Y5000182MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1812 - In Stock:
75314
- Part#:
1206Y0160223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1206 - In Stock:
260531
- Part#:
1808Y0108P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 1808 - In Stock:
113244
- Part#:
0603Y1008P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 0603 - In Stock:
103055
- Part#:
1210J1K00181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1210 - In Stock:
90898
- Part#:
1210J5000102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
132548
- Part#:
2225J3K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV C0G/NP0 2225 - In Stock:
9851
- Part#:
1210Y2000182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
143311
- Part#:
2225Y0500221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2225 - In Stock:
33121
- Part#:
1206J1000271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 1206 - In Stock:
236101
- Part#:
1111J2005P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1111 - In Stock:
76450
- Part#:
1825Y6K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 1825 - In Stock:
47816