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#:
0805Y250P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 250V C0G/NP0 0805 - In Stock:
129975
- Part#:
2225Y0160471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
12081
- Part#:
1210Y1000680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1210 - In Stock:
108752
- Part#:
1206Y1000152KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
55385
- Part#:
2225Y1000184JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 2225 - In Stock:
24406
- Part#:
0505Y150P500BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 150V C0G/NP0 0505 - In Stock:
130177
- Part#:
1825J0630103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1825 - In Stock:
24785
- Part#:
0603Y0160820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 0603 - In Stock:
137926
- Part#:
1206J2502P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 250V C0G/NP0 1206 - In Stock:
121910
- Part#:
2220Y0630273FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 2220 - In Stock:
6178
- Part#:
1206J0506P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1206 - In Stock:
95223
- Part#:
0603J2500271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 0603 - In Stock:
486374
- Part#:
1808J5000273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1808 - In Stock:
76384
- Part#:
1206Y0631P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 1206 - In Stock:
136822
- Part#:
1808Y2500822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1808 - In Stock:
124586
- Part#:
1210Y6300181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
61108
- Part#:
1206J1K00100JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV X7R 1206 - In Stock:
183435
- Part#:
1812YA250150JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
98633
- Part#:
0505J0506P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 50V C0G/NP0 0505 - In Stock:
67686
- Part#:
1210J5000561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1210 - In Stock:
124918
- Part#:
0805J2500123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 0805 - In Stock:
208378
- Part#:
1812Y0500393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1812 - In Stock:
86033
- Part#:
1206Y2000102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1206 - In Stock:
257290
- Part#:
1812J0250151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1812 - In Stock:
85840
- Part#:
1825Y2K00152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
45228
- Part#:
2220Y1000821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 2220 - In Stock:
17367
- Part#:
1808Y2000680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1808 - In Stock:
69722
- Part#:
1206Y2500823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
210536
- Part#:
1808J0160681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1808 - In Stock:
180171
- Part#:
1812Y1K00331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1812 - In Stock:
58350
- Part#:
1808Y1K50121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1808 - In Stock:
141537
- Part#:
1808J0250153KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1808 - In Stock:
69299
- Part#:
1812Y1K00680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
34791
- Part#:
2225J1000105MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2225 - In Stock:
24244
- Part#:
1206J2500821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1206 - In Stock:
270611
- Part#:
1808J5000181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1808 - In Stock:
139620
- Part#:
1206J6300101JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1206 - In Stock:
113089
- Part#:
1206Y0500562KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1206 - In Stock:
229326
- Part#:
1206Y0160120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1206 - In Stock:
77541
- Part#:
1206Y2500122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1206 - In Stock:
291220
- Part#:
0505J1000270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0505 - In Stock:
35692
- Part#:
1812J0630473JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 1812 - In Stock:
49440
- Part#:
1808Y5000333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1808 - In Stock:
62880
- Part#:
1210Y0630272GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
71297
- Part#:
1808J0630270JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V X7R 1808 - In Stock:
122320
- Part#:
0603J2500680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0603 - In Stock:
354726
- Part#:
1808J0160822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1808 - In Stock:
128356
- Part#:
0805Y0630223MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0805 - In Stock:
252100
- Part#:
1808J1K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1808 - In Stock:
151575
- Part#:
1808J0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1808 - In Stock:
175731