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#:
1206J0500222KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1206 - In Stock:
173655
- Part#:
2225J0100150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 2225 - In Stock:
9924
- Part#:
2220J5000220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2220 - In Stock:
26129
- Part#:
1812Y1000272JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
66094
- Part#:
2225J0500821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 2225 - In Stock:
45442
- Part#:
0805J1000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0805 - In Stock:
262411
- Part#:
040230500102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0402 - In Stock:
465921
- Part#:
1825Y0500273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1825 - In Stock:
9568
- Part#:
1808YA250821MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1808 - In Stock:
74866
- Part#:
0603J1000392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 0603 - In Stock:
353109
- Part#:
0603J0160392KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 0603 - In Stock:
298832
- Part#:
2225J0500154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2225 - In Stock:
29940
- Part#:
2225J5000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2225 - In Stock:
26928
- Part#:
1210J2500683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1210 - In Stock:
112958
- Part#:
1812Y0160681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1812 - In Stock:
23621
- Part#:
1206Y1000682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1206 - In Stock:
116898
- Part#:
1206Y0160683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1206 - In Stock:
282562
- Part#:
1210J1K50391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV C0G/NP0 1210 - In Stock:
106591
- Part#:
2220J2000822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2220 - In Stock:
40823
- Part#:
1210Y1000390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1210 - In Stock:
95878
- Part#:
1808J0160331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 1808 - In Stock:
179144
- Part#:
2220Y2000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2220 - In Stock:
40643
- Part#:
0805J1000270GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
153581
- Part#:
0805Y0500152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
85702
- Part#:
1812Y5000682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V C0G/NP0 1812 - In Stock:
57637
- Part#:
1206Y0500510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 50V C0G/NP0 1206 - In Stock:
121776
- Part#:
1825Y0100334JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
18009
- Part#:
0603Y0160220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0603 - In Stock:
64621
- Part#:
1206J1506P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 150V C0G/NP0 1206 - In Stock:
73603
- Part#:
1206J2000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V X7R 1206 - In Stock:
200218
- Part#:
0805J0500681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 0805 - In Stock:
62097
- Part#:
1210Y5000391JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
103814
- Part#:
1825Y2500473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 1825 - In Stock:
39941
- Part#:
0603J2500120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
261386
- Part#:
1206Y0500390GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1206 - In Stock:
89915
- Part#:
0603Y1003P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0603 - In Stock:
240553
- Part#:
0505Y0632P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 63V C0G/NP0 0505 - In Stock:
123668
- Part#:
1206Y0160821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 1206 - In Stock:
269387
- Part#:
1206J5001P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 500V C0G/NP0 1206 - In Stock:
128304
- Part#:
2220J0630183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
31744
- Part#:
1206Y0500154MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1206 - In Stock:
135940
- Part#:
1206Y0635P60BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1206 - In Stock:
99654
- Part#:
1812J1000121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1812 - In Stock:
54616
- Part#:
1812J2000822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
31121
- Part#:
2225Y0160104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 2225 - In Stock:
42376
- Part#:
1812Y0630391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1812 - In Stock:
20838
- Part#:
2220J0160820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2220 - In Stock:
36380
- Part#:
2225J2K50151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 2225 - In Stock:
20162
- Part#:
0805J0630680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0805 - In Stock:
278082
- Part#:
1812J2500224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 250V X7R 1812 - In Stock:
68246