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#:
2220Y1K20151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 2220 - In Stock:
18842
- Part#:
1808J6300681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1808 - In Stock:
81721
- Part#:
1812J1000151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1812 - In Stock:
83542
- Part#:
1210J1000471JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1210 - In Stock:
82504
- Part#:
2220Y1K20681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 2220 - In Stock:
72972
- Part#:
0603J2506P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0603 - In Stock:
414315
- Part#:
1812Y0630470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1812 - In Stock:
72409
- Part#:
1812J1K00561KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1812 - In Stock:
74870
- Part#:
2220Y2000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 2220 - In Stock:
35021
- Part#:
1812Y2000330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1812 - In Stock:
77800
- Part#:
2220J0160274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2220 - In Stock:
49987
- Part#:
2220J0630224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2220 - In Stock:
38044
- Part#:
1206J2500472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 1206 - In Stock:
312653
- Part#:
2220Y1K00100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2220 - In Stock:
13896
- Part#:
1825Y1K50152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1825 - In Stock:
47308
- Part#:
1808JA250102JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
70293
- Part#:
1210Y2000473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
111164
- Part#:
1825J0160561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1825 - In Stock:
12783
- Part#:
1812Y6K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1812 - In Stock:
75933
- Part#:
1111J5000330GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1111 - In Stock:
5291
- Part#:
2225Y1000684JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 2225 - In Stock:
17180
- Part#:
2225Y5K00471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV C0G/NP0 2225 - In Stock:
71769
- Part#:
0805Y5000100GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 0805 - In Stock:
80045
- Part#:
0603Y0630221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0603 - In Stock:
159566
- Part#:
0805J0630820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0805 - In Stock:
373513
- Part#:
1210J0630153KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 63V C0G/NP0 1210 - In Stock:
64547
- Part#:
2225J0160102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2225 - In Stock:
34322
- Part#:
1206J0500101JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1206 - In Stock:
185726
- Part#:
1808J3K00271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV X7R 1808 - In Stock:
158697
- Part#:
2225J2K00681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV C0G/NP0 2225 - In Stock:
15990
- Part#:
0805J0501P00BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0805 - In Stock:
135845
- Part#:
1206Y0630681KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1206 - In Stock:
68718
- Part#:
1206J0500393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1206 - In Stock:
153615
- Part#:
1812Y5000270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1812 - In Stock:
68685
- Part#:
0805Y0630152FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0805 - In Stock:
74071
- Part#:
SFBMC5000101MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 100PF 500V AXIAL - In Stock:
7190
- Part#:
1812Y1000820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
28787
- Part#:
1210Y0250223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1210 - In Stock:
84988
- Part#:
2220Y5000122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2220 - In Stock:
78043
- Part#:
1812J0630683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 1812 - In Stock:
24918
- Part#:
2220J4K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 2220 - In Stock:
79638
- Part#:
1206J0500822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
108344
- Part#:
1808J1K00120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1808 - In Stock:
78992
- Part#:
2225J1000333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2225 - In Stock:
7275
- Part#:
0805J0100391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0805 - In Stock:
362889
- Part#:
0603J0630561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0603 - In Stock:
508741
- Part#:
0505Y3000680KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 300V C0G/NP0 0505 - In Stock:
83055
- Part#:
2220J1000393KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 2220 - In Stock:
39398
- Part#:
0805J0630332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 0805 - In Stock:
70644
- Part#:
1808Y4K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 4KV C0G/NP0 1808 - In Stock:
145233