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 List
- Part#:
1808Y2K00122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 1808 - In Stock:
144505
- Part#:
1808Y0250684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1808 - In Stock:
95411
- Part#:
1808Y1K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1808 - In Stock:
139938
- Part#:
1808J2000472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1808 - In Stock:
186638
- Part#:
1825J0100823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 1825 - In Stock:
58111
- Part#:
2220J5000564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 500V X7R 2220 - In Stock:
27473
- Part#:
1808Y0500333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1808 - In Stock:
96649
- Part#:
1206Y0100151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V X7R 1206 - In Stock:
225445
- Part#:
1111J1K00300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 1KV C0G/NP0 1111 - In Stock:
59987
- Part#:
1812J0630333FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
16209
- Part#:
1206J1000562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1206 - In Stock:
60884
- Part#:
1825J1K20681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV C0G/NP0 1825 - In Stock:
15197
- Part#:
2225J0250335JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 25V X7R 2225 - In Stock:
29694
- Part#:
1808Y5000681KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1808 - In Stock:
99974
- Part#:
1206Y0250821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 1206 - In Stock:
211829
- Part#:
0805J1001P80BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 0805 - In Stock:
70637
- Part#:
2225Y2000125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 200V X7R 2225 - In Stock:
28825
- Part#:
2220Y1000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 2220 - In Stock:
33473
- Part#:
0805Y0165P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 0805 - In Stock:
286610
- Part#:
2220Y2500102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
48845
- Part#:
1210J1K00561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1210 - In Stock:
88050
- Part#:
0805J0250473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 0805 - In Stock:
240351
- Part#:
0603J0500223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 0603 - In Stock:
283888
- Part#:
2220Y4K00151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 4KV C0G/NP0 2220 - In Stock:
99116
- Part#:
1825Y0100151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
9784
- Part#:
2220Y5000471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2220 - In Stock:
17479
- Part#:
1210J0250562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1210 - In Stock:
157183
- Part#:
2220Y5000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 2220 - In Stock:
54950
- Part#:
1808Y0250681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1808 - In Stock:
109961
- Part#:
0805J5000122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 0805 - In Stock:
330236
- Part#:
1812Y2500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
65656
- Part#:
2225Y1000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 2225 - In Stock:
8640
- Part#:
0805Y0500104MST - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 0805 - In Stock:
254726
- Part#:
1206Y1K00560KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
165214
- Part#:
0603J0636P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
259354
- Part#:
0805J0100152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V X7R 0805 - In Stock:
415943
- Part#:
0805Y2000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0805 - In Stock:
181350
- Part#:
1812Y1000270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
32165
- Part#:
2225Y1K20152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 2225 - In Stock:
28355
- Part#:
1210Y2000102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1210 - In Stock:
85423
- Part#:
0603Y1000821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 0603 - In Stock:
486698
- Part#:
1210J1K00220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1210 - In Stock:
146008
- Part#:
0805Y0160272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 0805 - In Stock:
226252
- Part#:
0603J2000331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 0603 - In Stock:
344804
- Part#:
1812Y6300680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1812 - In Stock:
42021
- Part#:
1825J5000821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1825 - In Stock:
31749
- Part#:
2225J0160392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 2225 - In Stock:
17249
- Part#:
1210J1K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1210 - In Stock:
89097
- Part#:
1210Y0500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
77257
- Part#:
1812Y2000270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1812 - In Stock:
84209