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#:
1206Y0500122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1206 - In Stock:
83388
- Part#:
2225J0160121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2225 - In Stock:
39570
- Part#:
1825Y6300470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1825 - In Stock:
51592
- Part#:
1808J5000471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1808 - In Stock:
143794
- Part#:
1812Y0100123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1812 - In Stock:
26820
- Part#:
1210J0168P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1210 - In Stock:
86839
- Part#:
0505J1002P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 100V C0G/NP0 0505 - In Stock:
92964
- Part#:
1825J6K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1825 - In Stock:
69280
- Part#:
2225J1K20562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV C0G 2225 - In Stock:
42114
- Part#:
0805Y2500151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
184911
- Part#:
2225J1K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 2225 - In Stock:
49344
- Part#:
1808Y0500222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1808 - In Stock:
93806
- Part#:
2220J0500392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 2220 - In Stock:
38385
- Part#:
1210J0500153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
173643
- Part#:
1812Y1000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1812 - In Stock:
78161
- Part#:
1812J2000683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1812 - In Stock:
100461
- Part#:
0805Y1003P30DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 100V C0G/NP0 0805 - In Stock:
265363
- Part#:
1206Y0630121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
176491
- Part#:
1206Y2000153JET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 200V X7R 1206 - In Stock:
133730
- Part#:
1210J0160220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1210 - In Stock:
91507
- Part#:
1808J2K00680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1808 - In Stock:
126332
- Part#:
1808J1000122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1808 - In Stock:
74837
- Part#:
1825J5000222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1825 - In Stock:
69385
- Part#:
1825Y0250273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1825 - In Stock:
47721
- Part#:
1206Y0160470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1206 - In Stock:
188065
- Part#:
2220Y2000271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2220 - In Stock:
15478
- Part#:
2225J0500390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2225 - In Stock:
31048
- Part#:
2225Y1K50331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 2225 - In Stock:
21260
- Part#:
0805Y2500391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 0805 - In Stock:
350031
- Part#:
2220J5K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 5KV X7R 2220 - In Stock:
70407
- Part#:
1210Y0160332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 1210 - In Stock:
161796
- Part#:
0603J0160123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 0603 - In Stock:
277388
- Part#:
2220Y5000123MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2220 - In Stock:
47030
- Part#:
1210J2500272MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 1210 - In Stock:
108691
- Part#:
0805J0630330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0805 - In Stock:
139602
- Part#:
1206J0500182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
126289
- Part#:
1808YA250181JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
69283
- Part#:
0603J0160393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 0603 - In Stock:
296905
- Part#:
0603J0250181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0603 - In Stock:
245738
- Part#:
0603Y1002P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
232141
- Part#:
2225Y1000394KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 2225 - In Stock:
23687
- Part#:
1210Y2500183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1210 - In Stock:
102513
- Part#:
0505Y2000150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0505 - In Stock:
31254
- Part#:
0805J2500391KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 0805 - In Stock:
217545
- Part#:
1812J2000822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
58991
- Part#:
0603Y2005P60CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0603 - In Stock:
173497
- Part#:
1812J6300680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1812 - In Stock:
88051
- Part#:
1206Y0250820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1206 - In Stock:
191582
- Part#:
1210J5000822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
155616
- Part#:
0805Y1500271JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 150V C0G/NP0 0805 - In Stock:
101204