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#:
1210J0250392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
199943
- Part#:
1206Y0160683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1206 - In Stock:
242919
- Part#:
1825J0500101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1825 - In Stock:
46853
- Part#:
1210Y1000333KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1210 - In Stock:
80362
- Part#:
0603Y0160151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 0603 - In Stock:
428008
- Part#:
2225J2500393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 2225 - In Stock:
39165
- Part#:
2220Y2K50221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 2220 - In Stock:
48115
- Part#:
1825J1000272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1825 - In Stock:
48550
- Part#:
0805J2500120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0805 - In Stock:
393504
- Part#:
0805Y2008P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0805 - In Stock:
82758
- Part#:
2220J0100393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 2220 - In Stock:
50500
- Part#:
1210J1K00822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1210 - In Stock:
153142
- Part#:
0603Y2000122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0603 - In Stock:
409597
- Part#:
1210Y0160470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1210 - In Stock:
103907
- Part#:
1812Y6K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 6KV C0G/NP0 1812 - In Stock:
74847
- Part#:
0603Y2000152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 0603 - In Stock:
537458
- Part#:
1812Y6300270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1812 - In Stock:
79299
- Part#:
1206J1K07P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 1KV C0G/NP0 1206 - In Stock:
71918
- Part#:
0805Y2000122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0805 - In Stock:
249793
- Part#:
1812Y1K00680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
52308
- Part#:
1812YA250821MXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1812 - In Stock:
69467
- Part#:
1812JA250100JCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1812 - In Stock:
69698
- Part#:
2220J1K00103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 2220 - In Stock:
48717
- Part#:
2220J0500821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 2220 - In Stock:
29132
- Part#:
0805Y2000331GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 0805 - In Stock:
86169
- Part#:
1812J0500100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1812 - In Stock:
84978
- Part#:
1206Y2500151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1206 - In Stock:
238300
- Part#:
0505Y0500220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 0505 - In Stock:
64205
- Part#:
1812J0160822FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
23674
- Part#:
1210Y1K00681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
87131
- Part#:
1812Y5K00100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 1812 - In Stock:
58410
- Part#:
1206J0160184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1206 - In Stock:
96244
- Part#:
2225J2000183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 2225 - In Stock:
5338
- Part#:
1825Y6300184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 630V X7R 1825 - In Stock:
26804
- Part#:
1812J2K50330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1812 - In Stock:
85622
- Part#:
1812Y2K50681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV X7R 1812 - In Stock:
76933
- Part#:
0805Y5001P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 500V C0G/NP0 0805 - In Stock:
68935
- Part#:
1206Y0630121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
153100
- Part#:
2225Y0160473GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2225 - In Stock:
9571
- Part#:
1210Y1000563MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1210 - In Stock:
89772
- Part#:
1812Y0630100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
38278
- Part#:
1206Y0503P90DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1206 - In Stock:
200077
- Part#:
1210Y1000102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1210 - In Stock:
58964
- Part#:
1825Y6K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 1825 - In Stock:
18760
- Part#:
2220Y2000472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 2220 - In Stock:
7292
- Part#:
1812Y5000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1812 - In Stock:
64267
- Part#:
2220Y1000390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 2220 - In Stock:
11246
- Part#:
1206Y2500331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1206 - In Stock:
138099
- Part#:
1206J0630221GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1206 - In Stock:
56838
- Part#:
0805J1000151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 0805 - In Stock:
374644