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#:
1210J0500390FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1210 - In Stock:
46303
- Part#:
1206J0160121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 1206 - In Stock:
277011
- Part#:
1206Y1K20102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 1206 - In Stock:
164046
- Part#:
0603J0500102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0603 - In Stock:
293075
- Part#:
1808J0100821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1808 - In Stock:
172171
- Part#:
0805J5001P50BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 0805 - In Stock:
66195
- Part#:
0603J2000470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0603 - In Stock:
246662
- Part#:
0805Y0250682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 0805 - In Stock:
342752
- Part#:
1206Y2500821FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1206 - In Stock:
27966
- Part#:
1808J1000120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1808 - In Stock:
85255
- Part#:
1206Y1000123KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
191313
- Part#:
1206J0160682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1206 - In Stock:
252503
- Part#:
2225J6K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 6KV X7R 2225 - In Stock:
64736
- Part#:
1206Y0505P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1206 - In Stock:
39694
- Part#:
1210J0160223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1210 - In Stock:
101630
- Part#:
1210Y0500471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1210 - In Stock:
80776
- Part#:
2225Y1000333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 2225 - In Stock:
52790
- Part#:
1825Y5K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 5KV X7R 1825 - In Stock:
73299
- Part#:
2225Y5000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 2225 - In Stock:
38249
- Part#:
1206J0160224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1206 - In Stock:
134062
- Part#:
1812Y0160820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
67497
- Part#:
1808J1K50272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1808 - In Stock:
133394
- Part#:
1206J0100102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V X7R 1206 - In Stock:
324271
- Part#:
1210Y1K00183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1210 - In Stock:
88061
- Part#:
1812J2500474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
47096
- Part#:
1812Y6K00390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 6KV C0G/NP0 1812 - In Stock:
105118
- Part#:
1808Y0500184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1808 - In Stock:
124903
- Part#:
0603Y0160181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 0603 - In Stock:
474042
- Part#:
2225J1K20472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 2225 - In Stock:
42612
- Part#:
1812Y2500470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1812 - In Stock:
65094
- Part#:
1825Y0160225KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1825 - In Stock:
32767
- Part#:
0603J0500101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 0603 - In Stock:
271606
- Part#:
SFBMP5000662MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6600PF 500V AXIAL - In Stock:
2488
- Part#:
2225J4K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV C0G/NP0 2225 - In Stock:
89536
- Part#:
2220J6300331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 2220 - In Stock:
66948
- Part#:
1111J5001P00CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 1111 - In Stock:
4840
- Part#:
1825Y3K00681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 1825 - In Stock:
21990
- Part#:
2225Y6300102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 2225 - In Stock:
14440
- Part#:
1210Y2500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1210 - In Stock:
70870
- Part#:
0505Y0630110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 63V C0G/NP0 0505 - In Stock:
128384
- Part#:
1808Y0250472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1808 - In Stock:
77277
- Part#:
1206Y2K04P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
45654
- Part#:
1825Y0250562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1825 - In Stock:
41365
- Part#:
0603Y0160472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 0603 - In Stock:
414000
- Part#:
1210J0160102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1210 - In Stock:
116930
- Part#:
1210J0630272GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
85502
- Part#:
0805J2000471FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 0805 - In Stock:
104817
- Part#:
1808J0160333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1808 - In Stock:
60677
- Part#:
2225J2500274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 2225 - In Stock:
29860
- Part#:
1210J0630390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
81763