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#:
0805J0250102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0805 - In Stock:
475918
- Part#:
1812J1K00181MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
68477
- Part#:
0805J2500360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 0805 - In Stock:
119189
- Part#:
1210Y5000150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1210 - In Stock:
120564
- Part#:
0603Y3007P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 300V C0G/NP0 0603 - In Stock:
149761
- Part#:
1825J1K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1825 - In Stock:
64872
- Part#:
2225Y2000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2225 - In Stock:
10725
- Part#:
2220Y2K00122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 2220 - In Stock:
79928
- Part#:
2220Y0160820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2220 - In Stock:
29567
- Part#:
2225J0500152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2225 - In Stock:
14630
- Part#:
1206Y6300151KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1206 - In Stock:
177905
- Part#:
1210Y1000103MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1210 - In Stock:
89182
- Part#:
0603Y2000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 0603 - In Stock:
379609
- Part#:
1206J0500161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 50V C0G/NP0 1206 - In Stock:
92766
- Part#:
1808J2500101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
79788
- Part#:
1808Y2000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1808 - In Stock:
70156
- Part#:
0603J1000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
661098
- Part#:
1808Y2K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1808 - In Stock:
71314
- Part#:
1825J3K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1825 - In Stock:
59253
- Part#:
2220Y2500121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2220 - In Stock:
25615
- Part#:
1206Y0160271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 1206 - In Stock:
184318
- Part#:
0805J2500620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0805 - In Stock:
99032
- Part#:
1808Y0500562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1808 - In Stock:
94053
- Part#:
1812Y0630222KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1812 - In Stock:
77318
- Part#:
2225J5K00122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 5KV X7R 2225 - In Stock:
66939
- Part#:
2225J2000222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2225 - In Stock:
19496
- Part#:
1206J0630562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 1206 - In Stock:
208055
- Part#:
0805J2000820JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0805 - In Stock:
253570
- Part#:
1812Y5000471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1812 - In Stock:
76233
- Part#:
2220J1K50331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 2220 - In Stock:
62860
- Part#:
1210Y0250392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1210 - In Stock:
115598
- Part#:
2225J1K50332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV X7R 2225 - In Stock:
48574
- Part#:
0603Y1005P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 100V C0G/NP0 0603 - In Stock:
118684
- Part#:
1210Y0160221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1210 - In Stock:
84300
- Part#:
2220J0630103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 2220 - In Stock:
46645
- Part#:
1825J0100185JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 10V X7R 1825 - In Stock:
34856
- Part#:
1808Y1000220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1808 - In Stock:
115120
- Part#:
0805Y0100272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 0805 - In Stock:
355348
- Part#:
2225J2K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 2225 - In Stock:
50072
- Part#:
1825Y1000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1825 - In Stock:
37387
- Part#:
2220Y5000103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2220 - In Stock:
34102
- Part#:
1210J0160391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1210 - In Stock:
129412
- Part#:
2225J0500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 2225 - In Stock:
30443
- Part#:
2220J0630820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 2220 - In Stock:
8669
- Part#:
0603Y0632P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 63V C0G/NP0 0603 - In Stock:
237775
- Part#:
1111J1K01P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 1KV C0G/NP0 1111 - In Stock:
63730
- Part#:
1206J0630332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1206 - In Stock:
187790
- Part#:
1111J1000471GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1111 - In Stock:
41815
- Part#:
SFBMC5000330ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 33PF 500V AXIAL - In Stock:
3387
- Part#:
0805Y0250683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 0805 - In Stock:
240906