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#:
2220Y2000271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2220 - In Stock:
24452
- Part#:
1825Y0100394KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
21841
- Part#:
0805J2000120GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
64000
- Part#:
2225Y5000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2225 - In Stock:
26563
- Part#:
SFBCP5000941ZX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 940PF 500V AXIAL - In Stock:
2614
- Part#:
2225Y2500272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2225 - In Stock:
38190
- Part#:
1206Y0100221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 1206 - In Stock:
237007
- Part#:
2220J1K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
74341
- Part#:
0805Y1K01P00CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1KV C0G/NP0 0805 - In Stock:
203835
- Part#:
1812J1000470GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1812 - In Stock:
50827
- Part#:
1812Y2000103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 1812 - In Stock:
28720
- Part#:
1210Y1K00332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1210 - In Stock:
164121
- Part#:
2220J0500155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 50V X7R 2220 - In Stock:
44987
- Part#:
1206J5000470KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1206 - In Stock:
180047
- Part#:
1825J2K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV X7R 1825 - In Stock:
70919
- Part#:
1808J0160822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1808 - In Stock:
136325
- Part#:
2225J0630564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2225 - In Stock:
39872
- Part#:
1825J0630153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1825 - In Stock:
9808
- Part#:
1206Y0250220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1206 - In Stock:
137355
- Part#:
0603J0630131JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 63V C0G/NP0 0603 - In Stock:
148436
- Part#:
1812J1K00392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1812 - In Stock:
97783
- Part#:
1111Y200P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 1111 - In Stock:
79908
- Part#:
1210J5000331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1210 - In Stock:
61012
- Part#:
2220Y2K00221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 2220 - In Stock:
60179
- Part#:
1812JA250560JCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1812 - In Stock:
92839
- Part#:
1210J0500473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
105728
- Part#:
0805J2000272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 0805 - In Stock:
304511
- Part#:
1808Y2500223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1808 - In Stock:
120816
- Part#:
1206Y1503P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 150V C0G/NP0 1206 - In Stock:
65923
- Part#:
1808Y0250471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1808 - In Stock:
54033
- Part#:
1210Y0160124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1210 - In Stock:
74296
- Part#:
1812Y1000150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
65742
- Part#:
1210J0100151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1210 - In Stock:
81597
- Part#:
2225Y0630472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 2225 - In Stock:
10692
- Part#:
1210J5000332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1210 - In Stock:
36297
- Part#:
2225J0160104KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2225 - In Stock:
21339
- Part#:
1812J2500561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1812 - In Stock:
73508
- Part#:
1206Y2500561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1206 - In Stock:
158018
- Part#:
1206J1K00150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
202905
- Part#:
1111Y6300241GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 630V C0G/NP0 1111 - In Stock:
47485
- Part#:
1812J0500334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1812 - In Stock:
86303
- Part#:
2225J2K50820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 2225 - In Stock:
58991
- Part#:
1210J1000123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF C0G/NP0 1210 - In Stock:
43190
- Part#:
1206J1000110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 100V C0G/NP0 1206 - In Stock:
67230
- Part#:
1210Y0500330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1210 - In Stock:
67516
- Part#:
1812Y2000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1812 - In Stock:
60353
- Part#:
1825J2K00221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
54871
- Part#:
0603J2000220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0603 - In Stock:
299733
- Part#:
2225J1000184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 2225 - In Stock:
29811
- Part#:
2220J0160120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 2220 - In Stock:
13537