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#:
2225Y1000393GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2225 - In Stock:
12361
- Part#:
1812Y2500474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
65779
- Part#:
1812Y5000681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
97783
- Part#:
0603J1000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0603 - In Stock:
119226
- Part#:
1808J0630123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1808 - In Stock:
96929
- Part#:
2225Y0630273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 2225 - In Stock:
50828
- Part#:
0805J0100562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 0805 - In Stock:
58474
- Part#:
1808Y1K20220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
210162
- Part#:
1812Y5000181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1812 - In Stock:
91997
- Part#:
2220J0160153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2220 - In Stock:
9099
- Part#:
1825J0630153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1825 - In Stock:
43881
- Part#:
2225Y3K00220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 3KV C0G/NP0 2225 - In Stock:
46959
- Part#:
1111J1K00111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 1KV C0G/NP0 1111 - In Stock:
52813
- Part#:
1825J0250271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1825 - In Stock:
22238
- Part#:
2225J1K50393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1.5KV X7R 2225 - In Stock:
38108
- Part#:
2225Y1000182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 2225 - In Stock:
14484
- Part#:
0603J0506P80CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
274846
- Part#:
1812J0630152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1812 - In Stock:
40411
- Part#:
1825Y0160122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1825 - In Stock:
26049
- Part#:
2220J1K20150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 2220 - In Stock:
81857
- Part#:
1808J2500182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1808 - In Stock:
57773
- Part#:
2225Y1000220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 2225 - In Stock:
12839
- Part#:
0805J2505P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 0805 - In Stock:
233439
- Part#:
1812Y1K50330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1812 - In Stock:
46426
- Part#:
1210Y0500473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
123773
- Part#:
1825Y1K50222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV C0G 1825 - In Stock:
23168
- Part#:
1812J2000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1812 - In Stock:
82461
- Part#:
1206Y0500151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
66304
- Part#:
1210J5000222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
58038
- Part#:
0805Y0500120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
71214
- Part#:
0805Y2000100GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0805 - In Stock:
79160
- Part#:
1206Y0500821FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1206 - In Stock:
72492
- Part#:
0505J0500470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 0505 - In Stock:
67571
- Part#:
1210Y6300150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1210 - In Stock:
177492
- Part#:
1210J5000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1210 - In Stock:
91372
- Part#:
2225Y1000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2225 - In Stock:
44759
- Part#:
1210J2000121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1210 - In Stock:
34686
- Part#:
2225Y1K20222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 2225 - In Stock:
28783
- Part#:
1206Y2000152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1206 - In Stock:
184574
- Part#:
2225Y0500391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 2225 - In Stock:
25555
- Part#:
2220Y5000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2220 - In Stock:
39341
- Part#:
1812J6300120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1812 - In Stock:
83527
- Part#:
1206Y2507P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 250V C0G/NP0 1206 - In Stock:
86020
- Part#:
1812J5000562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
75275
- Part#:
0505J1000820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0505 - In Stock:
99143
- Part#:
2220Y6300272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 2220 - In Stock:
54319
- Part#:
0805J0100101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V X7R 0805 - In Stock:
360060
- Part#:
1812J1000182GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
47485
- Part#:
1812Y1000392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1812 - In Stock:
68078
- Part#:
1825J1000330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1825 - In Stock:
52465