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#:
2220J2500223KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2220 - In Stock:
26088
- Part#:
1812Y1K20270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1812 - In Stock:
89307
- Part#:
2220Y6K00220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 2220 - In Stock:
60328
- Part#:
2225J0100102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 2225 - In Stock:
44265
- Part#:
2225Y5000150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
18438
- Part#:
2225J1K00391JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 2225 - In Stock:
29987
- Part#:
1206Y0630181GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1206 - In Stock:
92883
- Part#:
1206Y2000151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 1206 - In Stock:
263316
- Part#:
2220J4K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 2220 - In Stock:
64373
- Part#:
2220Y0630271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 2220 - In Stock:
25222
- Part#:
0805J5000270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0805 - In Stock:
71407
- Part#:
2220JA250222MXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 2220 - In Stock:
67151
- Part#:
0805J1000680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
75519
- Part#:
1206J1K00150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
38675
- Part#:
2220Y0630564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2220 - In Stock:
43599
- Part#:
1111Y1507P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 1111 - In Stock:
93819
- Part#:
0805J1000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
263577
- Part#:
1808Y6300473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 630V X7R 1808 - In Stock:
86149
- Part#:
1206Y250P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 250V C0G/NP0 1206 - In Stock:
72320
- Part#:
1210J1000332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1210 - In Stock:
55160
- Part#:
1210Y1000680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1210 - In Stock:
37904
- Part#:
0603J0250222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0603 - In Stock:
105042
- Part#:
1812Y0630472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1812 - In Stock:
19050
- Part#:
1210J0505P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1210 - In Stock:
96093
- Part#:
1206J5008P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1206 - In Stock:
117685
- Part#:
1808J0500394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1808 - In Stock:
116831
- Part#:
1206Y0102P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 10V C0G/NP0 1206 - In Stock:
183887
- Part#:
1111J1500510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 150V C0G/NP0 1111 - In Stock:
24627
- Part#:
1111J1500271KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 150V C0G/NP0 1111 - In Stock:
54052
- Part#:
1808J0160392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1808 - In Stock:
191981
- Part#:
0805J5000820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
275268
- Part#:
1210Y0630150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1210 - In Stock:
72554
- Part#:
2220Y5000681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 2220 - In Stock:
37310
- Part#:
1825Y2000153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1825 - In Stock:
34051
- Part#:
1808Y1000122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1808 - In Stock:
157656
- Part#:
1206Y0630561JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
136048
- Part#:
1210Y2000103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1210 - In Stock:
104270
- Part#:
1812Y5000181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1812 - In Stock:
85753
- Part#:
1812Y0630270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1812 - In Stock:
71623
- Part#:
0603Y016P470CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 16V C0G/NP0 0603 - In Stock:
324279
- Part#:
1206J1000240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 1206 - In Stock:
120018
- Part#:
1111Y1500111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 150V C0G/NP0 1111 - In Stock:
67916
- Part#:
0603Y0633P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0603 - In Stock:
127652
- Part#:
1808Y0500682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 1808 - In Stock:
119108
- Part#:
1812J6K00151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV X7R 1812 - In Stock:
75995
- Part#:
1825Y2500123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V C0G 1825 - In Stock:
34467
- Part#:
1808J5K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 1808 - In Stock:
105569
- Part#:
2220Y5K00681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 5KV X7R 2220 - In Stock:
74163
- Part#:
1206J0250683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1206 - In Stock:
225926
- Part#:
1808J0100182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1808 - In Stock:
62137