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#:
1825J1K20470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1825 - In Stock:
18329
- Part#:
1206Y2500563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1206 - In Stock:
178671
- Part#:
2225J0630564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2225 - In Stock:
42647
- Part#:
0805Y0160122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 0805 - In Stock:
241703
- Part#:
2225J1000331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
16574
- Part#:
0805J6300271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 0805 - In Stock:
300539
- Part#:
1206Y0101P50DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 10V C0G/NP0 1206 - In Stock:
247385
- Part#:
1808J0630220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1808 - In Stock:
135576
- Part#:
0603J2000101JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0603 - In Stock:
405642
- Part#:
0805J1K00330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 0805 - In Stock:
115017
- Part#:
0603Y0500100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
473806
- Part#:
1808Y5000680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1808 - In Stock:
91652
- Part#:
1825J0250820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1825 - In Stock:
46659
- Part#:
1210Y1K00682MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1210 - In Stock:
118593
- Part#:
1206Y0100562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1206 - In Stock:
97402
- Part#:
0603Y1000470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0603 - In Stock:
189624
- Part#:
1206Y2500121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1206 - In Stock:
78906
- Part#:
1808J0250122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1808 - In Stock:
177736
- Part#:
1825J0160393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1825 - In Stock:
36984
- Part#:
0603J0160821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 0603 - In Stock:
374186
- Part#:
0603J0160102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 0603 - In Stock:
441569
- Part#:
1825J0630391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1825 - In Stock:
54618
- Part#:
1210Y2500680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1210 - In Stock:
79012
- Part#:
1808J5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1808 - In Stock:
155409
- Part#:
1206Y6300470JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1206 - In Stock:
174420
- Part#:
1210Y0500332KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1210 - In Stock:
88934
- Part#:
1808Y0630151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1808 - In Stock:
171807
- Part#:
1808Y0250393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1808 - In Stock:
87744
- Part#:
0805J0630270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0805 - In Stock:
81701
- Part#:
1808J0500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1808 - In Stock:
124802
- Part#:
0805J2000471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 0805 - In Stock:
313011
- Part#:
0805Y2501P70BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 0805 - In Stock:
118957
- Part#:
1812J0100184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V X7R 1812 - In Stock:
70762
- Part#:
1808J0160472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1808 - In Stock:
100181
- Part#:
1206Y0160823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1206 - In Stock:
220902
- Part#:
0805J2503P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 0805 - In Stock:
89738
- Part#:
0603Y0250123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 0603 - In Stock:
410694
- Part#:
1206Y0250151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 1206 - In Stock:
221779
- Part#:
1808Y6300471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1808 - In Stock:
151921
- Part#:
0805Y0160120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0805 - In Stock:
341273
- Part#:
1812Y5000391KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1812 - In Stock:
93658
- Part#:
1808YA250820GCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
90686
- Part#:
1812Y0500273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1812 - In Stock:
85744
- Part#:
1206Y1K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
240636
- Part#:
2225Y1000153KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 2225 - In Stock:
19238
- Part#:
1206Y1000154JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1206 - In Stock:
85690
- Part#:
0805Y2000151KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 0805 - In Stock:
244667
- Part#:
1206J2500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
208030
- Part#:
2225J6300150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 2225 - In Stock:
24061
- Part#:
2225Y0100470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2225 - In Stock:
18901