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#:
2220Y0100823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 2220 - In Stock:
38079
- Part#:
0603Y2500151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0603 - In Stock:
383559
- Part#:
0603Y0630122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 0603 - In Stock:
361011
- Part#:
2220J3K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV C0G/NP0 2220 - In Stock:
8720
- Part#:
2225Y0250565KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 25V X7R 2225 - In Stock:
15924
- Part#:
1206J1000101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
127546
- Part#:
1808Y2K00151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV X7R 1808 - In Stock:
143193
- Part#:
2225Y4K00562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 4KV X7R 2225 - In Stock:
37549
- Part#:
2220Y2000332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2220 - In Stock:
31333
- Part#:
2225Y0630474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 2225 - In Stock:
23572
- Part#:
1206Y5000271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1206 - In Stock:
68008
- Part#:
1206J0503P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 1206 - In Stock:
147444
- Part#:
1206Y1000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
149590
- Part#:
1210Y1000394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1210 - In Stock:
83510
- Part#:
2225J6300123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V C0G 2225 - In Stock:
24212
- Part#:
1210J0630273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1210 - In Stock:
102998
- Part#:
2220J2000272GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
18594
- Part#:
0603Y1501P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 150V C0G/NP0 0603 - In Stock:
262702
- Part#:
1206Y2K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 1206 - In Stock:
224516
- Part#:
2220J0500151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2220 - In Stock:
39675
- Part#:
1210Y2000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1210 - In Stock:
64778
- Part#:
1808J1000562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1808 - In Stock:
61964
- Part#:
1206Y1006P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
270979
- Part#:
SFLMP5000440ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 44PF 500V AXIAL - In Stock:
2522
- Part#:
1812J0100564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V X7R 1812 - In Stock:
80858
- Part#:
2225J2000120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2225 - In Stock:
9871
- Part#:
1111J1500100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 1111 - In Stock:
68500
- Part#:
1210Y0164P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1210 - In Stock:
78879
- Part#:
0603J2504P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 0603 - In Stock:
467056
- Part#:
1825J0500473FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V C0G/NP0 1825 - In Stock:
8971
- Part#:
2225Y0250565MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 25V X7R 2225 - In Stock:
19986
- Part#:
1812Y1000155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 1812 - In Stock:
37706
- Part#:
0603J0160822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
400735
- Part#:
1210J0250124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1210 - In Stock:
109220
- Part#:
1825Y0250120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
14893
- Part#:
1210J0500184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1210 - In Stock:
79381
- Part#:
1808J0160821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1808 - In Stock:
88515
- Part#:
2220Y0250221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 2220 - In Stock:
37782
- Part#:
1808J0500220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1808 - In Stock:
119812
- Part#:
1210Y0163P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 1210 - In Stock:
83071
- Part#:
1825J0500123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1825 - In Stock:
26984
- Part#:
1210Y0164P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1210 - In Stock:
66538
- Part#:
1210J5000104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1210 - In Stock:
65706
- Part#:
0805J5000470MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V X7R 0805 - In Stock:
246448
- Part#:
1210J1K06P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1210 - In Stock:
125444
- Part#:
1206J1000131JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 1206 - In Stock:
100941
- Part#:
1206Y0500130FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 50V C0G/NP0 1206 - In Stock:
35235
- Part#:
2225Y0160153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 2225 - In Stock:
18537
- Part#:
1825J2K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 1825 - In Stock:
79846
- Part#:
1812Y2K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV C0G/NP0 1812 - In Stock:
45561