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#:
2220Y0100474KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V C0G/NP0 2220 - In Stock:
18507
- Part#:
0805Y0503P90BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 0805 - In Stock:
81059
- Part#:
2220Y0630274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 2220 - In Stock:
34672
- Part#:
1206J5000561KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1206 - In Stock:
139951
- Part#:
2220Y2500821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2220 - In Stock:
15336
- Part#:
1808Y1000270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1808 - In Stock:
115653
- Part#:
1812J1K00180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1812 - In Stock:
89661
- Part#:
1812Y5000390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1812 - In Stock:
74610
- Part#:
2225Y2500273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2225 - In Stock:
9676
- Part#:
1825J2K00682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2KV X7R 1825 - In Stock:
43718
- Part#:
1210J5000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
132042
- Part#:
2220Y1K50820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 2220 - In Stock:
71135
- Part#:
1808J0250684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1808 - In Stock:
106173
- Part#:
2225J1K20472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 2225 - In Stock:
45123
- Part#:
2220J0100123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 2220 - In Stock:
57467
- Part#:
1210Y2003P90BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1210 - In Stock:
60368
- Part#:
1206Y0160330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1206 - In Stock:
248616
- Part#:
0603Y2500822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 0603 - In Stock:
374878
- Part#:
1812J1000391GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1812 - In Stock:
49991
- Part#:
2220Y1K20151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 2220 - In Stock:
33371
- Part#:
0805Y0630122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
76166
- Part#:
1210Y2000473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
71285
- Part#:
1812YA250331MXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1812 - In Stock:
60095
- Part#:
1808Y0250822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1808 - In Stock:
131358
- Part#:
1206Y0250820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1206 - In Stock:
194321
- Part#:
0805J0630562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 0805 - In Stock:
359947
- Part#:
2225J5000470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 2225 - In Stock:
17829
- Part#:
1808J2000103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1808 - In Stock:
126886
- Part#:
2225J5000102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2225 - In Stock:
37009
- Part#:
1210J0100393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 1210 - In Stock:
136908
- Part#:
0603Y0630681MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 0603 - In Stock:
373299
- Part#:
1206Y1K00680KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
79842
- Part#:
2225Y5K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 2225 - In Stock:
61286
- Part#:
2225Y2500560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2225 - In Stock:
27358
- Part#:
0805J2000152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 0805 - In Stock:
191955
- Part#:
2220J0250562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2220 - In Stock:
47436
- Part#:
1808Y5000821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1808 - In Stock:
96457
- Part#:
1210Y0500103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1210 - In Stock:
94199
- Part#:
1210J1K20101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1210 - In Stock:
69236
- Part#:
2225Y0500221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2225 - In Stock:
40303
- Part#:
1111J2000361JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 200V C0G/NP0 1111 - In Stock:
81298
- Part#:
1808J5000271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 1808 - In Stock:
149299
- Part#:
1206J0250273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1206 - In Stock:
149684
- Part#:
0805J5003P30BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 0805 - In Stock:
76683
- Part#:
1812J6300683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 1812 - In Stock:
73080
- Part#:
0603J0100391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0603 - In Stock:
340034
- Part#:
2220J0500104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 2220 - In Stock:
66713
- Part#:
1812J1000474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1812 - In Stock:
54832
- Part#:
1808Y0100223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V C0G/NP0 1808 - In Stock:
77848
- Part#:
0603Y0500102MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0603 - In Stock:
388834