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#:
1206J0631P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 1206 - In Stock:
135989
- Part#:
2220Y0630274MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 2220 - In Stock:
35474
- Part#:
1206J1000681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
189972
- Part#:
0805Y200P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0805 - In Stock:
73707
- Part#:
1808J4K00471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1808 - In Stock:
123780
- Part#:
1210J0630223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1210 - In Stock:
55600
- Part#:
0805J1000330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0805 - In Stock:
276184
- Part#:
2225Y2000272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2225 - In Stock:
33822
- Part#:
0603Y0630331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0603 - In Stock:
310511
- Part#:
1808J2000821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1808 - In Stock:
109010
- Part#:
2220J6300183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
69975
- Part#:
2225J6300822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V C0G/NP0 2225 - In Stock:
34860
- Part#:
2220Y0500272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 2220 - In Stock:
32610
- Part#:
0805Y3000820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 0805 - In Stock:
51414
- Part#:
0603Y2000680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0603 - In Stock:
245396
- Part#:
2225J0630393FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2225 - In Stock:
5152
- Part#:
1206Y0630121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
73525
- Part#:
1812J0500332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1812 - In Stock:
84041
- Part#:
1825J2K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV X7R 1825 - In Stock:
45002
- Part#:
2220Y5000332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 2220 - In Stock:
11820
- Part#:
0805Y0160470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0805 - In Stock:
118667
- Part#:
0805Y1K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
398077
- Part#:
1206Y1000333MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1206 - In Stock:
89431
- Part#:
1812Y2K50102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 1812 - In Stock:
74566
- Part#:
0805J0100821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 0805 - In Stock:
363634
- Part#:
1825J0630474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 1825 - In Stock:
37131
- Part#:
0805Y2000111FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 200V C0G/NP0 0805 - In Stock:
51297
- Part#:
1210Y0630105KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 1210 - In Stock:
68578
- Part#:
0805Y5001P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0805 - In Stock:
160454
- Part#:
2225J2500271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2225 - In Stock:
23431
- Part#:
1808J0500153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1808 - In Stock:
101994
- Part#:
1206Y0160104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 16V X7R 1206 - In Stock:
347099
- Part#:
0603J1500510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 150V C0G/NP0 0603 - In Stock:
80489
- Part#:
0603J0500271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0603 - In Stock:
114175
- Part#:
1206Y1000152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
142294
- Part#:
2225J5000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2225 - In Stock:
39611
- Part#:
1825Y1K20822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 1825 - In Stock:
49297
- Part#:
0805Y0103P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 10V C0G/NP0 0805 - In Stock:
428496
- Part#:
2220J0160181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2220 - In Stock:
10062
- Part#:
1210Y6300392JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1210 - In Stock:
87699
- Part#:
1808J5000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1808 - In Stock:
79524
- Part#:
1206J1K50470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1206 - In Stock:
276891
- Part#:
1210Y0630332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1210 - In Stock:
70762
- Part#:
1808J5000150KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V X7R 1808 - In Stock:
105101
- Part#:
0805J2500272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 0805 - In Stock:
317474
- Part#:
2220Y2K50122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 2220 - In Stock:
67047
- Part#:
0603J2509P10CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 250V C0G/NP0 0603 - In Stock:
125160
- Part#:
1808Y0500561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1808 - In Stock:
138388
- Part#:
0603Y2000332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 0603 - In Stock:
481400
- Part#:
1812Y1000183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1812 - In Stock:
64413