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#:
1825J5000562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1825 - In Stock:
54342
- Part#:
0805Y0250222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0805 - In Stock:
177974
- Part#:
1206Y0160104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1206 - In Stock:
148909
- Part#:
2225J1000180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2225 - In Stock:
9283
- Part#:
1825J0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1825 - In Stock:
19231
- Part#:
1808J2005P60BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1808 - In Stock:
96764
- Part#:
1812Y0160683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1812 - In Stock:
74808
- Part#:
1812J1K50681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV X7R 1812 - In Stock:
76643
- Part#:
2225J0160394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 2225 - In Stock:
34892
- Part#:
1206Y6300101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1206 - In Stock:
69423
- Part#:
1812Y1000124KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1812 - In Stock:
69759
- Part#:
0505J0500110FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 50V C0G/NP0 0505 - In Stock:
35773
- Part#:
2220J0630153JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 2220 - In Stock:
28086
- Part#:
2220Y0630470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2220 - In Stock:
25216
- Part#:
0805Y0630100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
69958
- Part#:
1812J5000332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1812 - In Stock:
47470
- Part#:
2225Y0630124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 2225 - In Stock:
24931
- Part#:
2225Y0630272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 2225 - In Stock:
25510
- Part#:
1825J2K50220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2.5KV C0G/NP0 1825 - In Stock:
35379
- Part#:
1812J0160472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1812 - In Stock:
67509
- Part#:
0505Y0500150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0505 - In Stock:
112352
- Part#:
1808Y5000221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1808 - In Stock:
122781
- Part#:
0805J2000470KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0805 - In Stock:
136065
- Part#:
1206Y2K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
228558
- Part#:
1206J1503P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 150V C0G/NP0 1206 - In Stock:
65350
- Part#:
2225J1000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
46793
- Part#:
1825J5K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1825 - In Stock:
65247
- Part#:
2225J1K00561KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
44636
- Part#:
0603Y3000200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 300V C0G/NP0 0603 - In Stock:
226559
- Part#:
1812J1000562MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
58445
- Part#:
1206Y1K00220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1206 - In Stock:
140663
- Part#:
1206J1006P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
32965
- Part#:
1808Y0100271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V X7R 1808 - In Stock:
169337
- Part#:
1210Y2000151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
87122
- Part#:
2220J0160223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2220 - In Stock:
6635
- Part#:
1111Y2500221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1111 - In Stock:
72139
- Part#:
0603Y1000222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0603 - In Stock:
309985
- Part#:
2225J2000222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2225 - In Stock:
5727
- Part#:
1206J2000102MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1206 - In Stock:
167099
- Part#:
2220J0250123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 2220 - In Stock:
24694
- Part#:
1206J0501P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 1206 - In Stock:
180287
- Part#:
1808J1000220KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V X7R 1808 - In Stock:
130068
- Part#:
1206Y0500102FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
70826
- Part#:
0805Y2500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 0805 - In Stock:
137160
- Part#:
2220J2000124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2220 - In Stock:
36665
- Part#:
1206Y1K50471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV X7R 1206 - In Stock:
113821
- Part#:
2225Y5K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 5KV C0G/NP0 2225 - In Stock:
46623
- Part#:
1206Y0160332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1206 - In Stock:
159509
- Part#:
0805J3003P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 300V C0G/NP0 0805 - In Stock:
71602
- Part#:
1808YA250331KXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1808 - In Stock:
117477