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#:
2220Y0630681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2220 - In Stock:
27630
- Part#:
1206Y2K00820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 1206 - In Stock:
84592
- Part#:
1808J1000682KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1808 - In Stock:
93321
- Part#:
1825J0630824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 1825 - In Stock:
37600
- Part#:
1111J1500441JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 150V C0G/NP0 1111 - In Stock:
81017
- Part#:
1206Y2500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1206 - In Stock:
73160
- Part#:
1210J2000222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1210 - In Stock:
66094
- Part#:
2220J0250152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2220 - In Stock:
16179
- Part#:
2220Y2000274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2220 - In Stock:
27032
- Part#:
2225Y6K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2225 - In Stock:
14066
- Part#:
0805Y2500121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0805 - In Stock:
324943
- Part#:
2225Y1K00222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 2225 - In Stock:
26043
- Part#:
0603J1000331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0603 - In Stock:
232328
- Part#:
1206J0630270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1206 - In Stock:
89478
- Part#:
0805J2000470KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0805 - In Stock:
103900
- Part#:
1111J2K05P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1111 - In Stock:
68691
- Part#:
1210J0250562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1210 - In Stock:
111534
- Part#:
2220Y6300271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 2220 - In Stock:
69987
- Part#:
2220Y2500223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2220 - In Stock:
5332
- Part#:
1210Y0630151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1210 - In Stock:
43076
- Part#:
2220Y4K00120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 2220 - In Stock:
61648
- Part#:
1206Y0630152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1206 - In Stock:
289963
- Part#:
2220J2000221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 2220 - In Stock:
7288
- Part#:
SFBLC5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3570
- Part#:
1812Y5000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1812 - In Stock:
42096
- Part#:
1812J1000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1812 - In Stock:
89351
- Part#:
1210Y0500683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 1210 - In Stock:
121529
- Part#:
0505Y1500300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 150V C0G/NP0 0505 - In Stock:
105118
- Part#:
1812Y1000564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 100V X7R 1812 - In Stock:
78064
- Part#:
2225Y4K00332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 4KV X7R 2225 - In Stock:
64720
- Part#:
1825J0500822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1825 - In Stock:
45534
- Part#:
1210J1000120GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1210 - In Stock:
91775
- Part#:
2225J0250823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2225 - In Stock:
37890
- Part#:
0805J0633P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0805 - In Stock:
87225
- Part#:
1812YA250221GCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
41309
- Part#:
1210Y2000122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1210 - In Stock:
111491
- Part#:
0805Y0630681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 0805 - In Stock:
264645
- Part#:
0805J1500470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 150V C0G/NP0 0805 - In Stock:
67391
- Part#:
1825Y0160272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1825 - In Stock:
12422
- Part#:
1808J3K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 1808 - In Stock:
60847
- Part#:
1808J1K00180MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV X7R 1808 - In Stock:
88642
- Part#:
2225Y0250824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
24821
- Part#:
1206Y1000270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
287187
- Part#:
0805Y3007P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 300V C0G/NP0 0805 - In Stock:
60861
- Part#:
1808Y0500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1808 - In Stock:
70924
- Part#:
2225J2500473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2225 - In Stock:
37755
- Part#:
1812J5000561KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1812 - In Stock:
97056
- Part#:
1825J3K00681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 1825 - In Stock:
49615
- Part#:
1812J0250224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1812 - In Stock:
63083
- Part#:
2220Y0500684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 2220 - In Stock:
28039