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#:
2225J2K50103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 2.5KV X7R 2225 - In Stock:
25093
- Part#:
1808J0160222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1808 - In Stock:
64786
- Part#:
2225J0630563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
57202
- Part#:
1206J0630561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1206 - In Stock:
74857
- Part#:
1206Y1K50103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.5KV X7R 1206 - In Stock:
125279
- Part#:
1206Y5000272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1206 - In Stock:
228912
- Part#:
1812J0500102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1812 - In Stock:
25474
- Part#:
1111Y2503P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 1111 - In Stock:
72515
- Part#:
1808Y0630820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1808 - In Stock:
100575
- Part#:
0805Y0160182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0805 - In Stock:
342910
- Part#:
0805Y0160124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 0805 - In Stock:
236970
- Part#:
1210J0630152FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
41404
- Part#:
1111J2000300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 200V C0G/NP0 1111 - In Stock:
20722
- Part#:
2220Y0250102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 2220 - In Stock:
9837
- Part#:
2220J0100153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 2220 - In Stock:
64393
- Part#:
2220Y2K00180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 2220 - In Stock:
35626
- Part#:
1210Y0500392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1210 - In Stock:
69952
- Part#:
0805J0630272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0805 - In Stock:
328031
- Part#:
2225J1K20122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV C0G 2225 - In Stock:
43367
- Part#:
1812Y0160683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1812 - In Stock:
55300
- Part#:
2225Y2K00471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV C0G/NP0 2225 - In Stock:
16121
- Part#:
1812J0160824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1812 - In Stock:
70680
- Part#:
1206J0250682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1206 - In Stock:
206589
- Part#:
1812J0100562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1812 - In Stock:
73616
- Part#:
0805Y5000820JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
253342
- Part#:
2220Y0100684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 2220 - In Stock:
46859
- Part#:
0603Y2500271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 0603 - In Stock:
403209
- Part#:
2220J2500220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2220 - In Stock:
7845
- Part#:
1808Y0500224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1808 - In Stock:
84027
- Part#:
1206Y2000471FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
33752
- Part#:
1206J2500181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1206 - In Stock:
133815
- Part#:
1812Y1000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1812 - In Stock:
71319
- Part#:
1812J6300562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 1812 - In Stock:
72362
- Part#:
1808Y2500151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
151473
- Part#:
1808J1K50331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV X7R 1808 - In Stock:
94590
- Part#:
1812J0100220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1812 - In Stock:
34973
- Part#:
2220J0100123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 2220 - In Stock:
46873
- Part#:
0805J0100121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 0805 - In Stock:
226880
- Part#:
1812J1K00681MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1812 - In Stock:
59361
- Part#:
0603Y2500220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0603 - In Stock:
92089
- Part#:
1808J0100105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1808 - In Stock:
88089
- Part#:
1812J0100474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1812 - In Stock:
83105
- Part#:
1812Y1000223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
11096
- Part#:
1808J1000123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1808 - In Stock:
67069
- Part#:
2220J2500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2220 - In Stock:
8067
- Part#:
2225J5000330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2225 - In Stock:
16980
- Part#:
1812Y1000682JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1812 - In Stock:
65990
- Part#:
1111J5000220FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1111 - In Stock:
5106
- Part#:
1206Y1000821KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 1206 - In Stock:
166765
- Part#:
1210Y2008P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1210 - In Stock:
82772