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#:
1812Y0160681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1812 - In Stock:
68309
- Part#:
1825Y6K00680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 6KV C0G/NP0 1825 - In Stock:
89670
- Part#:
1825J0100153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1825 - In Stock:
38214
- Part#:
1111Y1000331FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1111 - In Stock:
21791
- Part#:
1825Y6300101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1825 - In Stock:
56446
- Part#:
1812Y0630473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1812 - In Stock:
87962
- Part#:
1812Y0250334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1812 - In Stock:
47961
- Part#:
1812J0500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1812 - In Stock:
43657
- Part#:
1210J5005P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1210 - In Stock:
117026
- Part#:
1206Y2501P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 1206 - In Stock:
290545
- Part#:
2225J2500273FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2225 - In Stock:
4990
- Part#:
2225Y5000822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 2225 - In Stock:
50676
- Part#:
0805Y250P800BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 250V C0G/NP0 0805 - In Stock:
128200
- Part#:
1206Y2500221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1206 - In Stock:
281986
- Part#:
1812Y0160105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1812 - In Stock:
39575
- Part#:
2225Y0250123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 2225 - In Stock:
19136
- Part#:
2225Y1K00103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV C0G/NP0 2225 - In Stock:
11938
- Part#:
1206Y0100273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1206 - In Stock:
260894
- Part#:
0603J0500330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 0603 - In Stock:
273596
- Part#:
1825J2500390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1825 - In Stock:
45067
- Part#:
2220J0250393GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2220 - In Stock:
15203
- Part#:
1206Y1K20122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1206 - In Stock:
284791
- Part#:
1812J6300221JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1812 - In Stock:
61165
- Part#:
SFBCC1000223MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 100V AXIAL - In Stock:
6700
- Part#:
2225J0630333GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2225 - In Stock:
11004
- Part#:
2225J1K00272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 2225 - In Stock:
19509
- Part#:
1210J2000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1210 - In Stock:
121390
- Part#:
2225Y1000125KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2225 - In Stock:
30473
- Part#:
1206J1000102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1206 - In Stock:
243862
- Part#:
1812Y0630122JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
84610
- Part#:
1206J0160273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1206 - In Stock:
74203
- Part#:
1210Y0166P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1210 - In Stock:
76583
- Part#:
1812J6300561JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
53480
- Part#:
1808J2000124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1808 - In Stock:
73424
- Part#:
2220J0160562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2220 - In Stock:
8735
- Part#:
1210J0160182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
160334
- Part#:
1808J2K00182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV X7R 1808 - In Stock:
118071
- Part#:
1111J3001P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 300V C0G/NP0 1111 - In Stock:
78063
- Part#:
1206Y0160103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1206 - In Stock:
54429
- Part#:
1812Y5000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1812 - In Stock:
95937
- Part#:
1808Y0500823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1808 - In Stock:
110638
- Part#:
1808Y0500473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1808 - In Stock:
99881
- Part#:
0603J0630391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0603 - In Stock:
247769
- Part#:
1210J2000221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1210 - In Stock:
129493
- Part#:
1812J0250101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1812 - In Stock:
62303
- Part#:
1210J2500682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1210 - In Stock:
60519
- Part#:
1206Y1K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1206 - In Stock:
270918
- Part#:
1825Y5000221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1825 - In Stock:
52468
- Part#:
1812J0160103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1812 - In Stock:
72584
- Part#:
2220J1K20821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 2220 - In Stock:
60592