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#:
1808J0500222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1808 - In Stock:
178032
- Part#:
2220Y0160272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 2220 - In Stock:
12280
- Part#:
0805Y2000181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 0805 - In Stock:
176031
- Part#:
0603Y2000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0603 - In Stock:
118275
- Part#:
0505Y3000430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 300V C0G/NP0 0505 - In Stock:
67623
- Part#:
1206Y0630331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1206 - In Stock:
80901
- Part#:
2220J6300332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 2220 - In Stock:
57267
- Part#:
1825J2500223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 1825 - In Stock:
32834
- Part#:
1812Y2000123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1812 - In Stock:
69715
- Part#:
0505J200P800BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 200V C0G/NP0 0505 - In Stock:
127382
- Part#:
2225J6300271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 2225 - In Stock:
53734
- Part#:
1210Y0160223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1210 - In Stock:
69055
- Part#:
1210J0500102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1210 - In Stock:
102547
- Part#:
2220J0250824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2220 - In Stock:
53888
- Part#:
1206J1K03P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1206 - In Stock:
161511
- Part#:
1210Y2K08P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 2KV C0G/NP0 1210 - In Stock:
84595
- Part#:
SFCIL5000680MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 68PF 20% 500V AXIAL - In Stock:
8584
- Part#:
1206J0500823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1206 - In Stock:
155799
- Part#:
0805J6300330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 0805 - In Stock:
412786
- Part#:
1808JA250181GCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
86676
- Part#:
1210Y5000101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1210 - In Stock:
64207
- Part#:
2220J2000680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
13090
- Part#:
1825Y3K00820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 1825 - In Stock:
46110
- Part#:
1206Y5000473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1206 - In Stock:
225237
- Part#:
1210Y0630223JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
81994
- Part#:
1206J0160182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1206 - In Stock:
237220
- Part#:
1825J5000270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
17706
- Part#:
0603J1002P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0603 - In Stock:
116399
- Part#:
1812J0100820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1812 - In Stock:
74072
- Part#:
1812J0160100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1812 - In Stock:
37681
- Part#:
1808Y1000151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1808 - In Stock:
84734
- Part#:
1812J1000273KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .027UF 100V C0G/NP0 1812 - In Stock:
42014
- Part#:
0603Y0161P50DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0603 - In Stock:
232869
- Part#:
0603Y0100103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 0603 - In Stock:
449357
- Part#:
1206J5000562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1206 - In Stock:
357295
- Part#:
1111J1000332GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1111 - In Stock:
25636
- Part#:
1812J2500150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
69337
- Part#:
0805Y0500221JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
277848
- Part#:
1812J0250103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1812 - In Stock:
39729
- Part#:
1210Y5000180FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
61357
- Part#:
2225J0250154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 2225 - In Stock:
48749
- Part#:
1812J1K00820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1812 - In Stock:
97171
- Part#:
0805Y2501P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 0805 - In Stock:
218896
- Part#:
1808J0630183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1808 - In Stock:
166344
- Part#:
2220Y1K00681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 2220 - In Stock:
29080
- Part#:
1206Y0100120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1206 - In Stock:
271460
- Part#:
0805Y5000101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 0805 - In Stock:
142196
- Part#:
1812J0630823FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 1812 - In Stock:
12917
- Part#:
1808YA250151FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
35231
- Part#:
1210Y6300100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1210 - In Stock:
169143