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#:
1812J0630101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
87376
- Part#:
0805J0160122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0805 - In Stock:
79589
- Part#:
1808J2000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1808 - In Stock:
77462
- Part#:
2220Y2K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 2220 - In Stock:
54683
- Part#:
0603Y0502P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0603 - In Stock:
468292
- Part#:
1206J6300332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1206 - In Stock:
319138
- Part#:
0603J250P680BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 250V C0G/NP0 0603 - In Stock:
132002
- Part#:
1206J2500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1206 - In Stock:
62935
- Part#:
1206J6300151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1206 - In Stock:
148829
- Part#:
1210J0100822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 1210 - In Stock:
173729
- Part#:
1812J1K00560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1812 - In Stock:
40976
- Part#:
2220Y1K00474MXTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 1KV X7R 2220 - In Stock:
28201
- Part#:
1812J4K00152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 4KV X7R 1812 - In Stock:
85644
- Part#:
2220Y5000272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2220 - In Stock:
42393
- Part#:
1825J5000471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1825 - In Stock:
19343
- Part#:
1206J1K00220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1206 - In Stock:
230609
- Part#:
1808Y1000561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 1808 - In Stock:
164126
- Part#:
2220J2500122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 2220 - In Stock:
38804
- Part#:
2225J6K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 2225 - In Stock:
48095
- Part#:
2225Y1K00154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 1KV X7R 2225 - In Stock:
16218
- Part#:
1206J2000821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1206 - In Stock:
235740
- Part#:
1808J0160471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V X7R 1808 - In Stock:
153988
- Part#:
1210J1000121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1210 - In Stock:
48143
- Part#:
2225Y5000182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2225 - In Stock:
61036
- Part#:
0805Y0630122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
109988
- Part#:
1111J1K01P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 1KV C0G/NP0 1111 - In Stock:
65274
- Part#:
1206Y0636P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 63V C0G/NP0 1206 - In Stock:
88784
- Part#:
1210J1K50100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1210 - In Stock:
87896
- Part#:
0805Y0500101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0805 - In Stock:
75615
- Part#:
1812Y1K00181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
90355
- Part#:
1210Y0630471FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
50334
- Part#:
1808J0500272GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1808 - In Stock:
80104
- Part#:
1808J0250125KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1808 - In Stock:
87760
- Part#:
1812J0160223GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1812 - In Stock:
34989
- Part#:
1210J0630100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
43436
- Part#:
1210Y1K00682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1210 - In Stock:
127073
- Part#:
1808J0630182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1808 - In Stock:
90696
- Part#:
2220Y0160561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 2220 - In Stock:
11782
- Part#:
2220J1000393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2220 - In Stock:
25947
- Part#:
1825J1K50333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1.5KV X7R 1825 - In Stock:
46763
- Part#:
2220Y1K00822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 2220 - In Stock:
71651
- Part#:
1206J0250124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1206 - In Stock:
139203
- Part#:
1808Y2500681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1808 - In Stock:
171585
- Part#:
1812Y0500822GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1812 - In Stock:
39227
- Part#:
0805J0500153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
215205
- Part#:
1808Y0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1808 - In Stock:
94841
- Part#:
0805J0250823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 0805 - In Stock:
138297
- Part#:
2225Y5K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 2225 - In Stock:
80690
- Part#:
1808J5K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 1808 - In Stock:
132789
- Part#:
0505Y2000111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 200V C0G/NP0 0505 - In Stock:
65117