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#:
0805J2500562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 0805 - In Stock:
215156
- Part#:
2225Y1000560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2225 - In Stock:
7138
- Part#:
1210J1000390JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1210 - In Stock:
85164
- Part#:
0805J2000121GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0805 - In Stock:
109745
- Part#:
1812J1000155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 1812 - In Stock:
45848
- Part#:
2220J0160563KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2220 - In Stock:
36036
- Part#:
2225Y0630104KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2225 - In Stock:
15629
- Part#:
1206Y0630223JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1206 - In Stock:
137331
- Part#:
1825J2K50101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 1825 - In Stock:
17033
- Part#:
0505Y2504P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 250V C0G/NP0 0505 - In Stock:
128223
- Part#:
1210Y1K20101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1210 - In Stock:
170142
- Part#:
1812J0500150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1812 - In Stock:
35784
- Part#:
1206J0160273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1206 - In Stock:
58149
- Part#:
1812Y2500103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1812 - In Stock:
48772
- Part#:
1210Y1K03P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1210 - In Stock:
65717
- Part#:
1825Y6K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 1825 - In Stock:
84268
- Part#:
1210Y0500473KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1210 - In Stock:
101324
- Part#:
1825Y2K00821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV X7R 1825 - In Stock:
56039
- Part#:
SFJEL1000155MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1.5UF 100V AXIAL - In Stock:
3710
- Part#:
1825J0100222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1825 - In Stock:
43842
- Part#:
1206J0100122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V X7R 1206 - In Stock:
302250
- Part#:
1812J1K00102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
43058
- Part#:
0603Y0630471FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0603 - In Stock:
80664
- Part#:
2225J0630681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8828
- Part#:
0603J0500391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 0603 - In Stock:
527416
- Part#:
1808J0160562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1808 - In Stock:
193471
- Part#:
1210Y2500122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1210 - In Stock:
34024
- Part#:
2220Y6K00331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2220 - In Stock:
80787
- Part#:
1825J1K20271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV X7R 1825 - In Stock:
68678
- Part#:
1206Y1000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1206 - In Stock:
281239
- Part#:
1808J0250392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 1808 - In Stock:
112521
- Part#:
2220J0160102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2220 - In Stock:
40177
- Part#:
2225J1K00181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2225 - In Stock:
32138
- Part#:
0603J0100272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 0603 - In Stock:
539942
- Part#:
1812Y6300823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 630V X7R 1812 - In Stock:
68192
- Part#:
1210J2500683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1210 - In Stock:
74919
- Part#:
1812J0160822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1812 - In Stock:
74672
- Part#:
0805Y0250181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 0805 - In Stock:
330527
- Part#:
1210Y0630222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1210 - In Stock:
71592
- Part#:
1210Y2500332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1210 - In Stock:
78794
- Part#:
2225J2500105KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 2225 - In Stock:
18458
- Part#:
1808J6300153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1808 - In Stock:
106836
- Part#:
1808Y1000102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1808 - In Stock:
85757
- Part#:
1210J0160332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1210 - In Stock:
107895
- Part#:
1812J0100562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1812 - In Stock:
76843
- Part#:
0603Y0500221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0603 - In Stock:
86951
- Part#:
2220Y1000821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 2220 - In Stock:
25949
- Part#:
1206J0631P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
310490
- Part#:
2225Y0630124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 2225 - In Stock:
30253
- Part#:
1808J0500123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1808 - In Stock:
169512