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#:
0805Y0160681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 0805 - In Stock:
286184
- Part#:
1812J0500331KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1812 - In Stock:
95846
- Part#:
2220J0160120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 2220 - In Stock:
14874
- Part#:
1206J2500221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
163906
- Part#:
1206J0250390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1206 - In Stock:
253731
- Part#:
1808J0630332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1808 - In Stock:
118413
- Part#:
1210Y0250821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1210 - In Stock:
135334
- Part#:
0805Y2500151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
235345
- Part#:
2225J0250335KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 25V X7R 2225 - In Stock:
29425
- Part#:
1812Y0160184GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 1812 - In Stock:
18582
- Part#:
1808J1000474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1808 - In Stock:
87618
- Part#:
1206J2K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1206 - In Stock:
214829
- Part#:
1206J0630273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1206 - In Stock:
321419
- Part#:
1206J1000122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1206 - In Stock:
137001
- Part#:
0805J0500682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 0805 - In Stock:
413853
- Part#:
2225J1000223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 2225 - In Stock:
52003
- Part#:
1206Y5000470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
91898
- Part#:
1210J0160152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1210 - In Stock:
86440
- Part#:
0603Y1001P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 100V C0G/NP0 0603 - In Stock:
206141
- Part#:
1206J0630680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1206 - In Stock:
211270
- Part#:
2225Y0500683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2225 - In Stock:
26271
- Part#:
2225Y0160183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2225 - In Stock:
6720
- Part#:
0805Y0505P60DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 0805 - In Stock:
255077
- Part#:
2225J6300390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 2225 - In Stock:
54374
- Part#:
1808J0500271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 1808 - In Stock:
110574
- Part#:
2225J1K50390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 2225 - In Stock:
40102
- Part#:
2225J0160473FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2225 - In Stock:
7843
- Part#:
0603J1500160KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 150V C0G/NP0 0603 - In Stock:
231886
- Part#:
0603J0100390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 0603 - In Stock:
333993
- Part#:
1206Y0630560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
147920
- Part#:
1812Y0100224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V X7R 1812 - In Stock:
90619
- Part#:
1812J1K00121KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1812 - In Stock:
56616
- Part#:
1206J0630101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
196791
- Part#:
1206J1000222MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
82422
- Part#:
0505J3000110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 300V C0G/NP0 0505 - In Stock:
61365
- Part#:
2220Y1K00331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 2220 - In Stock:
50513
- Part#:
2225J2500472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2225 - In Stock:
32674
- Part#:
0805J2000100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0805 - In Stock:
237576
- Part#:
1206Y0501P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 50V C0G/NP0 1206 - In Stock:
67471
- Part#:
0805Y0630100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
223287
- Part#:
1206J0500300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 50V C0G/NP0 1206 - In Stock:
118938
- Part#:
0603Y0100681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 0603 - In Stock:
86170
- Part#:
1812J4K00121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 1812 - In Stock:
88053
- Part#:
2225Y0250472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 2225 - In Stock:
13915
- Part#:
0805Y0100101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0805 - In Stock:
372497
- Part#:
2220J0160225JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2220 - In Stock:
40651
- Part#:
0505J2500510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 250V C0G/NP0 0505 - In Stock:
111055
- Part#:
0603J0630471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0603 - In Stock:
263623
- Part#:
1210Y6300561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1210 - In Stock:
125396
- Part#:
1808J1K50102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
213055