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#:
1206J2000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
225891
- Part#:
0603J0250821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 0603 - In Stock:
370226
- Part#:
0505Y2500910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 250V C0G/NP0 0505 - In Stock:
90149
- Part#:
1812Y0160185JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 1812 - In Stock:
42216
- Part#:
1206Y0630681MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 1206 - In Stock:
209647
- Part#:
1808Y0255P60BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 1808 - In Stock:
50734
- Part#:
1825Y0160100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1825 - In Stock:
21004
- Part#:
2220Y2K00561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 2220 - In Stock:
70359
- Part#:
1206J1000181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
157985
- Part#:
1808Y2500102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
151064
- Part#:
2225J0160185MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 2225 - In Stock:
26806
- Part#:
2220Y0630224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2220 - In Stock:
40322
- Part#:
0603Y2000330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
83019
- Part#:
1206J6300331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1206 - In Stock:
78016
- Part#:
1812Y6300333KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1812 - In Stock:
76138
- Part#:
1812Y6300333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1812 - In Stock:
85666
- Part#:
1206Y2500333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1206 - In Stock:
150947
- Part#:
0805Y0161P00BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0805 - In Stock:
107798
- Part#:
2225J2K50331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2.5KV C0G/NP0 2225 - In Stock:
18776
- Part#:
1825J2K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 1825 - In Stock:
69429
- Part#:
0603Y0100223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V X7R 0603 - In Stock:
453598
- Part#:
0805Y0100184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V X7R 0805 - In Stock:
238080
- Part#:
0805Y2508P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 0805 - In Stock:
47534
- Part#:
0805J0250101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V X7R 0805 - In Stock:
291193
- Part#:
0805Y0630180KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 0805 - In Stock:
286802
- Part#:
2220Y1K00122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 2220 - In Stock:
38497
- Part#:
0805Y0630821GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 0805 - In Stock:
132348
- Part#:
0603Y0500682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 0603 - In Stock:
386892
- Part#:
1206Y0100473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1206 - In Stock:
225663
- Part#:
1812J0630154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1812 - In Stock:
54213
- Part#:
0805Y0500184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 0805 - In Stock:
204017
- Part#:
0805Y2001P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 200V C0G/NP0 0805 - In Stock:
133507
- Part#:
1808YA250820KCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
75694
- Part#:
1825J0630563JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 1825 - In Stock:
33186
- Part#:
2225Y0100334KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V C0G/NP0 2225 - In Stock:
16655
- Part#:
1206J1K00220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
259226
- Part#:
0603J0500150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0603 - In Stock:
338105
- Part#:
0603J0508P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 0603 - In Stock:
114000
- Part#:
1206Y1000562KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1206 - In Stock:
205493
- Part#:
2225Y0160475KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 16V X7R 2225 - In Stock:
18190
- Part#:
1210Y0630123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
142554
- Part#:
1206J0630471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1206 - In Stock:
151713
- Part#:
1210Y1K00180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1210 - In Stock:
119460
- Part#:
1825J1K20221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1825 - In Stock:
38041
- Part#:
2225Y0100103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 2225 - In Stock:
11005
- Part#:
1206J5000101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1206 - In Stock:
286803
- Part#:
1812J0160122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1812 - In Stock:
57261
- Part#:
1206Y1K20220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1206 - In Stock:
213097
- Part#:
1812J0500124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1812 - In Stock:
98295
- Part#:
SFAKC5000332MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 500V AXIAL - In Stock:
3983