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#:
1825Y1K20223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1.2KV X7R 1825 - In Stock:
58173
- Part#:
2225Y0630184FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V C0G/NP0 2225 - In Stock:
5280
- Part#:
1206Y1K20681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1206 - In Stock:
145505
- Part#:
1206Y1000153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 1206 - In Stock:
258585
- Part#:
1210J1K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1210 - In Stock:
151588
- Part#:
1206J1000183MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1206 - In Stock:
88660
- Part#:
1808Y2000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1808 - In Stock:
82099
- Part#:
1111Y1501P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 150V C0G/NP0 1111 - In Stock:
77713
- Part#:
2220Y0250270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 2220 - In Stock:
24829
- Part#:
1210J0630334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1210 - In Stock:
61462
- Part#:
1111J1500150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 150V C0G/NP0 1111 - In Stock:
28003
- Part#:
2220J2500151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2220 - In Stock:
11071
- Part#:
1808J0100182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 1808 - In Stock:
166143
- Part#:
0603Y0630271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0603 - In Stock:
447064
- Part#:
1808J0100104JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 1808 - In Stock:
87549
- Part#:
1808Y0500182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1808 - In Stock:
162719
- Part#:
1210J0160222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
104764
- Part#:
1808J0256P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1808 - In Stock:
76259
- Part#:
0805Y2501P60DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 0805 - In Stock:
100379
- Part#:
1210Y0250562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1210 - In Stock:
78208
- Part#:
0603Y2000181KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 0603 - In Stock:
325663
- Part#:
0603J0501P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 50V C0G/NP0 0603 - In Stock:
208345
- Part#:
1210J1000470JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1210 - In Stock:
87826
- Part#:
2220J5000272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2220 - In Stock:
40485
- Part#:
1206J1000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1206 - In Stock:
91672
- Part#:
1210Y5000680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1210 - In Stock:
88993
- Part#:
2220JA250562MXTB17 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 2220 - In Stock:
88909
- Part#:
2220J5000182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2220 - In Stock:
75655
- Part#:
1812J0160184KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 1812 - In Stock:
43360
- Part#:
1808J1K20471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV C0G/NP0 1808 - In Stock:
64932
- Part#:
1808J2000122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1808 - In Stock:
120238
- Part#:
0805Y1K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 0805 - In Stock:
247290
- Part#:
0603Y0500100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
182829
- Part#:
2220J2500154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 250V X7R 2220 - In Stock:
33242
- Part#:
1812Y1000182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
60027
- Part#:
1210J0630273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1210 - In Stock:
160689
- Part#:
0805Y0630102GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 0805 - In Stock:
148607
- Part#:
1812J0630333FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
14189
- Part#:
1210Y5000180JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
117884
- Part#:
1825Y2K50271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV C0G/NP0 1825 - In Stock:
14943
- Part#:
1210Y6300682KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1210 - In Stock:
122419
- Part#:
0805Y0250270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0805 - In Stock:
103890
- Part#:
2220J0250473FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V C0G/NP0 2220 - In Stock:
10063
- Part#:
1808J2000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1808 - In Stock:
151251
- Part#:
1808J2K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1808 - In Stock:
61947
- Part#:
1206Y1K00151JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1206 - In Stock:
166593
- Part#:
1206Y1K00680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
216581
- Part#:
1210Y1000822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1210 - In Stock:
75336
- Part#:
1210J1K50470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1210 - In Stock:
82870
- Part#:
1210Y1K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 1210 - In Stock:
204618