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#:
1825Y1K00472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV C0G/NP0 1825 - In Stock:
14781
- Part#:
1808YA250102KXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
74806
- Part#:
0805Y2000561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 0805 - In Stock:
168410
- Part#:
1808J6300182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1808 - In Stock:
89476
- Part#:
1825J0160272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1825 - In Stock:
43506
- Part#:
1808Y0500122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1808 - In Stock:
122994
- Part#:
2225Y1K00471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 2225 - In Stock:
25464
- Part#:
2225Y0250331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 2225 - In Stock:
29071
- Part#:
1210J0500221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1210 - In Stock:
97957
- Part#:
2220J0160473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 2220 - In Stock:
49996
- Part#:
2220Y0250184JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V C0G/NP0 2220 - In Stock:
20730
- Part#:
0805Y1503P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 150V C0G/NP0 0805 - In Stock:
102917
- Part#:
1206J1K00221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1000V C0G/NP0 1206 - In Stock:
94646
- Part#:
1812Y0160393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1812 - In Stock:
78544
- Part#:
0603Y0630332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 0603 - In Stock:
498874
- Part#:
1812J1000472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1812 - In Stock:
56960
- Part#:
1210Y0160390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1210 - In Stock:
38922
- Part#:
1808Y6308P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1808 - In Stock:
107202
- Part#:
1210Y5000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1210 - In Stock:
66961
- Part#:
1812Y1K20221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1812 - In Stock:
36102
- Part#:
1206J0630823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1206 - In Stock:
155597
- Part#:
1210J0160153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1210 - In Stock:
32594
- Part#:
1808Y0630180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1808 - In Stock:
102272
- Part#:
2225Y0500474JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 2225 - In Stock:
24013
- Part#:
1206J0500221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1206 - In Stock:
283426
- Part#:
1206Y0100123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1206 - In Stock:
155215
- Part#:
1210J2K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 1210 - In Stock:
155284
- Part#:
2220Y0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 2220 - In Stock:
10828
- Part#:
0805Y5000151GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 0805 - In Stock:
132417
- Part#:
1210J0250152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 1210 - In Stock:
160687
- Part#:
2220J0630271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 2220 - In Stock:
31946
- Part#:
1808Y2000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1808 - In Stock:
87043
- Part#:
2225J1K00682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV C0G/NP0 2225 - In Stock:
5543
- Part#:
1206Y300P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 300V C0G/NP0 1206 - In Stock:
63083
- Part#:
2225Y2000152FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2225 - In Stock:
6406
- Part#:
1210J2500102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1210 - In Stock:
37864
- Part#:
0603Y0100151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 0603 - In Stock:
326456
- Part#:
0603J2000240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 0603 - In Stock:
66433
- Part#:
1812J0100120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1812 - In Stock:
59595
- Part#:
1812J6300330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1812 - In Stock:
75683
- Part#:
0805J2000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0805 - In Stock:
222147
- Part#:
1808J6300102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 1808 - In Stock:
75345
- Part#:
1210J0100272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1210 - In Stock:
123583
- Part#:
2220J2500684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2220 - In Stock:
27546
- Part#:
1808YA250181KCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
65255
- Part#:
0805Y2500393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 0805 - In Stock:
253263
- Part#:
1812Y1000822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1812 - In Stock:
68859
- Part#:
1206Y2505P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1206 - In Stock:
114429
- Part#:
1111Y1502P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 150V C0G/NP0 1111 - In Stock:
83536
- Part#:
0805Y0500101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0805 - In Stock:
90139